"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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var tslib_1 = require("tslib");
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var TransactionAlreadyStartedError_1 = require("../../error/TransactionAlreadyStartedError");
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var TransactionNotStartedError_1 = require("../../error/TransactionNotStartedError");
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var TableColumn_1 = require("../../schema-builder/table/TableColumn");
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var Table_1 = require("../../schema-builder/table/Table");
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var TableForeignKey_1 = require("../../schema-builder/table/TableForeignKey");
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var TableIndex_1 = require("../../schema-builder/table/TableIndex");
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var QueryRunnerAlreadyReleasedError_1 = require("../../error/QueryRunnerAlreadyReleasedError");
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var View_1 = require("../../schema-builder/view/View");
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var Query_1 = require("../Query");
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var QueryFailedError_1 = require("../../error/QueryFailedError");
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var TableUnique_1 = require("../../schema-builder/table/TableUnique");
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var Broadcaster_1 = require("../../subscriber/Broadcaster");
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var BaseQueryRunner_1 = require("../../query-runner/BaseQueryRunner");
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var OrmUtils_1 = require("../../util/OrmUtils");
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var TableCheck_1 = require("../../schema-builder/table/TableCheck");
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var index_1 = require("../../index");
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/**
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* Runs queries on a single oracle database connection.
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*/
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var OracleQueryRunner = /** @class */ (function (_super) {
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tslib_1.__extends(OracleQueryRunner, _super);
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// -------------------------------------------------------------------------
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// Constructor
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// -------------------------------------------------------------------------
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function OracleQueryRunner(driver, mode) {
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if (mode === void 0) { mode = "master"; }
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var _this = _super.call(this) || this;
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_this.driver = driver;
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_this.connection = driver.connection;
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_this.broadcaster = new Broadcaster_1.Broadcaster(_this);
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_this.mode = mode;
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return _this;
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}
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// -------------------------------------------------------------------------
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// Public Methods
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// -------------------------------------------------------------------------
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/**
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* Creates/uses database connection from the connection pool to perform further operations.
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* Returns obtained database connection.
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*/
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OracleQueryRunner.prototype.connect = function () {
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var _this = this;
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if (this.databaseConnection)
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return Promise.resolve(this.databaseConnection);
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if (this.databaseConnectionPromise)
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return this.databaseConnectionPromise;
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if (this.mode === "slave" && this.driver.isReplicated) {
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this.databaseConnectionPromise = this.driver.obtainSlaveConnection().then(function (connection) {
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_this.databaseConnection = connection;
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return _this.databaseConnection;
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});
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}
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else { // master
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this.databaseConnectionPromise = this.driver.obtainMasterConnection().then(function (connection) {
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_this.databaseConnection = connection;
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return _this.databaseConnection;
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});
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}
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return this.databaseConnectionPromise;
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};
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/**
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* Releases used database connection.
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* You cannot use query runner methods once its released.
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*/
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OracleQueryRunner.prototype.release = function () {
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var _this = this;
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return new Promise(function (ok, fail) {
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_this.isReleased = true;
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if (_this.databaseConnection) {
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_this.databaseConnection.close(function (err) {
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if (err)
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return fail(err);
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ok();
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});
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}
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else {
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ok();
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}
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});
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};
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/**
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* Starts transaction.
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*/
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OracleQueryRunner.prototype.startTransaction = function (isolationLevel) {
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if (isolationLevel === void 0) { isolationLevel = "READ COMMITTED"; }
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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return tslib_1.__generator(this, function (_a) {
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switch (_a.label) {
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case 0:
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if (this.isReleased)
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throw new QueryRunnerAlreadyReleasedError_1.QueryRunnerAlreadyReleasedError();
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if (this.isTransactionActive)
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throw new TransactionAlreadyStartedError_1.TransactionAlreadyStartedError();
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// await this.query("START TRANSACTION");
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if (isolationLevel !== "SERIALIZABLE" && isolationLevel !== "READ COMMITTED") {
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throw new Error("Oracle only supports SERIALIZABLE and READ COMMITTED isolation");
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}
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return [4 /*yield*/, this.query("SET TRANSACTION ISOLATION LEVEL " + isolationLevel)];
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case 1:
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_a.sent();
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this.isTransactionActive = true;
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return [2 /*return*/];
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}
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});
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});
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};
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/**
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* Commits transaction.
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* Error will be thrown if transaction was not started.
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*/
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OracleQueryRunner.prototype.commitTransaction = function () {
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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return tslib_1.__generator(this, function (_a) {
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switch (_a.label) {
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case 0:
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if (!this.isTransactionActive)
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throw new TransactionNotStartedError_1.TransactionNotStartedError();
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return [4 /*yield*/, this.query("COMMIT")];
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case 1:
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_a.sent();
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this.isTransactionActive = false;
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return [2 /*return*/];
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}
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});
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});
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};
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/**
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* Rollbacks transaction.
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* Error will be thrown if transaction was not started.
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*/
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OracleQueryRunner.prototype.rollbackTransaction = function () {
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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return tslib_1.__generator(this, function (_a) {
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switch (_a.label) {
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case 0:
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if (!this.isTransactionActive)
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throw new TransactionNotStartedError_1.TransactionNotStartedError();
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return [4 /*yield*/, this.query("ROLLBACK")];
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case 1:
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_a.sent();
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this.isTransactionActive = false;
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return [2 /*return*/];
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}
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});
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});
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};
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/**
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* Executes a given SQL query.
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*/
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OracleQueryRunner.prototype.query = function (query, parameters) {
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var _this = this;
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if (this.isReleased)
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throw new QueryRunnerAlreadyReleasedError_1.QueryRunnerAlreadyReleasedError();
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return new Promise(function (ok, fail) { return tslib_1.__awaiter(_this, void 0, void 0, function () {
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var queryStartTime_1, handler, executionOptions, databaseConnection, err_1;
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var _this = this;
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return tslib_1.__generator(this, function (_a) {
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switch (_a.label) {
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case 0:
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_a.trys.push([0, 2, , 3]);
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this.driver.connection.logger.logQuery(query, parameters, this);
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queryStartTime_1 = +new Date();
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handler = function (err, result) {
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// log slow queries if maxQueryExecution time is set
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var maxQueryExecutionTime = _this.driver.connection.options.maxQueryExecutionTime;
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var queryEndTime = +new Date();
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var queryExecutionTime = queryEndTime - queryStartTime_1;
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if (maxQueryExecutionTime && queryExecutionTime > maxQueryExecutionTime)
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_this.driver.connection.logger.logQuerySlow(queryExecutionTime, query, parameters, _this);
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if (err) {
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_this.driver.connection.logger.logQueryError(err, query, parameters, _this);
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return fail(new QueryFailedError_1.QueryFailedError(query, parameters, err));
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}
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// TODO: find better solution. Must return result instead of properties
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ok(result.rows || result.outBinds || result.rowsAffected);
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};
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executionOptions = {
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autoCommit: this.isTransactionActive ? false : true
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};
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return [4 /*yield*/, this.connect()];
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case 1:
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databaseConnection = _a.sent();
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databaseConnection.execute(query, parameters || {}, executionOptions, handler);
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return [3 /*break*/, 3];
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case 2:
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err_1 = _a.sent();
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fail(err_1);
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return [3 /*break*/, 3];
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case 3: return [2 /*return*/];
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}
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});
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}); });
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};
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/**
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* Returns raw data stream.
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*/
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OracleQueryRunner.prototype.stream = function (query, parameters, onEnd, onError) {
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throw new Error("Stream is not supported by Oracle driver.");
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};
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/**
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* Returns all available database names including system databases.
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*/
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OracleQueryRunner.prototype.getDatabases = function () {
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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return tslib_1.__generator(this, function (_a) {
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return [2 /*return*/, Promise.resolve([])];
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});
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});
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};
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/**
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* Returns all available schema names including system schemas.
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* If database parameter specified, returns schemas of that database.
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*/
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OracleQueryRunner.prototype.getSchemas = function (database) {
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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return tslib_1.__generator(this, function (_a) {
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return [2 /*return*/, Promise.resolve([])];
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});
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});
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};
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/**
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* Checks if database with the given name exist.
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*/
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OracleQueryRunner.prototype.hasDatabase = function (database) {
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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return tslib_1.__generator(this, function (_a) {
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return [2 /*return*/, Promise.resolve(false)];
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});
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});
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};
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/**
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* Checks if schema with the given name exist.
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*/
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OracleQueryRunner.prototype.hasSchema = function (schema) {
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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return tslib_1.__generator(this, function (_a) {
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return [2 /*return*/, Promise.resolve(false)];
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});
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});
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};
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/**
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* Checks if table with the given name exist in the database.
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*/
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OracleQueryRunner.prototype.hasTable = function (tableOrName) {
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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var tableName, sql, result;
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return tslib_1.__generator(this, function (_a) {
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switch (_a.label) {
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case 0:
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tableName = tableOrName instanceof Table_1.Table ? tableOrName.name : tableOrName;
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sql = "SELECT \"TABLE_NAME\" FROM \"USER_TABLES\" WHERE \"TABLE_NAME\" = '" + tableName + "'";
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return [4 /*yield*/, this.query(sql)];
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case 1:
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result = _a.sent();
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return [2 /*return*/, result.length ? true : false];
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}
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});
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});
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};
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/**
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* Checks if column with the given name exist in the given table.
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*/
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OracleQueryRunner.prototype.hasColumn = function (tableOrName, columnName) {
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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var tableName, sql, result;
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return tslib_1.__generator(this, function (_a) {
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switch (_a.label) {
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case 0:
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tableName = tableOrName instanceof Table_1.Table ? tableOrName.name : tableOrName;
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sql = "SELECT \"COLUMN_NAME\" FROM \"USER_TAB_COLS\" WHERE \"TABLE_NAME\" = '" + tableName + "' AND \"COLUMN_NAME\" = '" + columnName + "'";
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return [4 /*yield*/, this.query(sql)];
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case 1:
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result = _a.sent();
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return [2 /*return*/, result.length ? true : false];
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}
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});
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});
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};
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/**
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* Creates a new database.
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*/
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OracleQueryRunner.prototype.createDatabase = function (database, ifNotExist) {
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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return tslib_1.__generator(this, function (_a) {
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switch (_a.label) {
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case 0: return [4 /*yield*/, this.query("CREATE DATABASE IF NOT EXISTS \"" + database + "\"")];
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case 1:
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_a.sent();
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return [2 /*return*/];
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}
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});
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});
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};
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/**
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* Drops database.
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*/
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OracleQueryRunner.prototype.dropDatabase = function (database, ifExist) {
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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return tslib_1.__generator(this, function (_a) {
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return [2 /*return*/, Promise.resolve()];
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});
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});
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};
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/**
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* Creates a new table schema.
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*/
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OracleQueryRunner.prototype.createSchema = function (schemas, ifNotExist) {
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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return tslib_1.__generator(this, function (_a) {
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throw new Error("Schema create queries are not supported by Oracle driver.");
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});
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});
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};
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/**
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* Drops table schema.
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*/
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OracleQueryRunner.prototype.dropSchema = function (schemaPath, ifExist) {
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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return tslib_1.__generator(this, function (_a) {
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throw new Error("Schema drop queries are not supported by Oracle driver.");
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});
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});
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};
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/**
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* Creates a new table.
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*/
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OracleQueryRunner.prototype.createTable = function (table, ifNotExist, createForeignKeys, createIndices) {
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if (ifNotExist === void 0) { ifNotExist = false; }
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if (createForeignKeys === void 0) { createForeignKeys = true; }
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if (createIndices === void 0) { createIndices = true; }
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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var isTableExist, upQueries, downQueries;
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var _this = this;
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return tslib_1.__generator(this, function (_a) {
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switch (_a.label) {
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case 0:
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if (!ifNotExist) return [3 /*break*/, 2];
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return [4 /*yield*/, this.hasTable(table)];
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case 1:
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isTableExist = _a.sent();
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if (isTableExist)
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return [2 /*return*/, Promise.resolve()];
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_a.label = 2;
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case 2:
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upQueries = [];
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downQueries = [];
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upQueries.push(this.createTableSql(table, createForeignKeys));
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downQueries.push(this.dropTableSql(table));
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// if createForeignKeys is true, we must drop created foreign keys in down query.
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// createTable does not need separate method to create foreign keys, because it create fk's in the same query with table creation.
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if (createForeignKeys)
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table.foreignKeys.forEach(function (foreignKey) { return downQueries.push(_this.dropForeignKeySql(table, foreignKey)); });
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if (createIndices) {
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table.indices.forEach(function (index) {
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// new index may be passed without name. In this case we generate index name manually.
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if (!index.name)
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index.name = _this.connection.namingStrategy.indexName(table.name, index.columnNames, index.where);
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upQueries.push(_this.createIndexSql(table, index));
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downQueries.push(_this.dropIndexSql(index));
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});
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}
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return [4 /*yield*/, this.executeQueries(upQueries, downQueries)];
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case 3:
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_a.sent();
|
return [2 /*return*/];
|
}
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});
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});
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};
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/**
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* Drops the table.
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*/
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OracleQueryRunner.prototype.dropTable = function (tableOrName, ifExist, dropForeignKeys, dropIndices) {
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if (dropForeignKeys === void 0) { dropForeignKeys = true; }
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if (dropIndices === void 0) { dropIndices = true; }
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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var isTableExist, createForeignKeys, table, _a, upQueries, downQueries;
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var _this = this;
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return tslib_1.__generator(this, function (_b) {
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switch (_b.label) {
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case 0:
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if (!ifExist) return [3 /*break*/, 2];
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return [4 /*yield*/, this.hasTable(tableOrName)];
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case 1:
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isTableExist = _b.sent();
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if (!isTableExist)
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return [2 /*return*/, Promise.resolve()];
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_b.label = 2;
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case 2:
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createForeignKeys = dropForeignKeys;
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if (!(tableOrName instanceof Table_1.Table)) return [3 /*break*/, 3];
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_a = tableOrName;
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return [3 /*break*/, 5];
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case 3: return [4 /*yield*/, this.getCachedTable(tableOrName)];
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case 4:
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_a = _b.sent();
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_b.label = 5;
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case 5:
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table = _a;
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upQueries = [];
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downQueries = [];
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if (dropIndices) {
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table.indices.forEach(function (index) {
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upQueries.push(_this.dropIndexSql(index));
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downQueries.push(_this.createIndexSql(table, index));
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});
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}
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// if dropForeignKeys is true, we just drop the table, otherwise we also drop table foreign keys.
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// createTable does not need separate method to create foreign keys, because it create fk's in the same query with table creation.
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if (dropForeignKeys)
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table.foreignKeys.forEach(function (foreignKey) { return upQueries.push(_this.dropForeignKeySql(table, foreignKey)); });
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upQueries.push(this.dropTableSql(table));
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downQueries.push(this.createTableSql(table, createForeignKeys));
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return [4 /*yield*/, this.executeQueries(upQueries, downQueries)];
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case 6:
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_b.sent();
|
return [2 /*return*/];
|
}
|
});
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});
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};
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/**
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* Creates a new view.
|
*/
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OracleQueryRunner.prototype.createView = function (view) {
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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var upQueries, downQueries;
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return tslib_1.__generator(this, function (_a) {
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switch (_a.label) {
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case 0:
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upQueries = [];
|
downQueries = [];
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upQueries.push(this.createViewSql(view));
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upQueries.push(this.insertViewDefinitionSql(view));
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downQueries.push(this.dropViewSql(view));
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downQueries.push(this.deleteViewDefinitionSql(view));
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return [4 /*yield*/, this.executeQueries(upQueries, downQueries)];
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case 1:
|
_a.sent();
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Drops the view.
|
*/
|
OracleQueryRunner.prototype.dropView = function (target) {
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return tslib_1.__awaiter(this, void 0, void 0, function () {
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var viewName, view, upQueries, downQueries;
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return tslib_1.__generator(this, function (_a) {
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switch (_a.label) {
|
case 0:
|
viewName = target instanceof View_1.View ? target.name : target;
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return [4 /*yield*/, this.getCachedView(viewName)];
|
case 1:
|
view = _a.sent();
|
upQueries = [];
|
downQueries = [];
|
upQueries.push(this.deleteViewDefinitionSql(view));
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upQueries.push(this.dropViewSql(view));
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downQueries.push(this.insertViewDefinitionSql(view));
|
downQueries.push(this.createViewSql(view));
|
return [4 /*yield*/, this.executeQueries(upQueries, downQueries)];
|
case 2:
|
_a.sent();
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Renames the given table.
|
*/
|
OracleQueryRunner.prototype.renameTable = function (oldTableOrName, newTableOrName) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var upQueries, downQueries, oldTable, _a, newTable, columnNames, oldPkName, newPkName;
|
var _this = this;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
upQueries = [];
|
downQueries = [];
|
if (!(oldTableOrName instanceof Table_1.Table)) return [3 /*break*/, 1];
|
_a = oldTableOrName;
|
return [3 /*break*/, 3];
|
case 1: return [4 /*yield*/, this.getCachedTable(oldTableOrName)];
|
case 2:
|
_a = _b.sent();
|
_b.label = 3;
|
case 3:
|
oldTable = _a;
|
newTable = oldTable.clone();
|
if (newTableOrName instanceof Table_1.Table) {
|
newTable = newTableOrName;
|
}
|
else {
|
newTable.name = newTableOrName;
|
}
|
// rename table
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + oldTable.name + "\" RENAME TO \"" + newTable.name + "\""));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + newTable.name + "\" RENAME TO \"" + oldTable.name + "\""));
|
// rename primary key constraint
|
if (newTable.primaryColumns.length > 0) {
|
columnNames = newTable.primaryColumns.map(function (column) { return column.name; });
|
oldPkName = this.connection.namingStrategy.primaryKeyName(oldTable, columnNames);
|
newPkName = this.connection.namingStrategy.primaryKeyName(newTable, columnNames);
|
// build queries
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + newTable.name + "\" RENAME CONSTRAINT \"" + oldPkName + "\" TO \"" + newPkName + "\""));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + newTable.name + "\" RENAME CONSTRAINT \"" + newPkName + "\" TO \"" + oldPkName + "\""));
|
}
|
// rename unique constraints
|
newTable.uniques.forEach(function (unique) {
|
// build new constraint name
|
var newUniqueName = _this.connection.namingStrategy.uniqueConstraintName(newTable, unique.columnNames);
|
// build queries
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + newTable.name + "\" RENAME CONSTRAINT \"" + unique.name + "\" TO \"" + newUniqueName + "\""));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + newTable.name + "\" RENAME CONSTRAINT \"" + newUniqueName + "\" TO \"" + unique.name + "\""));
|
// replace constraint name
|
unique.name = newUniqueName;
|
});
|
// rename index constraints
|
newTable.indices.forEach(function (index) {
|
// build new constraint name
|
var newIndexName = _this.connection.namingStrategy.indexName(newTable, index.columnNames, index.where);
|
// build queries
|
upQueries.push(new Query_1.Query("ALTER INDEX \"" + index.name + "\" RENAME TO \"" + newIndexName + "\""));
|
downQueries.push(new Query_1.Query("ALTER INDEX \"" + newIndexName + "\" RENAME TO \"" + index.name + "\""));
|
// replace constraint name
|
index.name = newIndexName;
|
});
|
// rename foreign key constraints
|
newTable.foreignKeys.forEach(function (foreignKey) {
|
// build new constraint name
|
var newForeignKeyName = _this.connection.namingStrategy.foreignKeyName(newTable, foreignKey.columnNames);
|
// build queries
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + newTable.name + "\" RENAME CONSTRAINT \"" + foreignKey.name + "\" TO \"" + newForeignKeyName + "\""));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + newTable.name + "\" RENAME CONSTRAINT \"" + newForeignKeyName + "\" TO \"" + foreignKey.name + "\""));
|
// replace constraint name
|
foreignKey.name = newForeignKeyName;
|
});
|
return [4 /*yield*/, this.executeQueries(upQueries, downQueries)];
|
case 4:
|
_b.sent();
|
// rename old table and replace it in cached tabled;
|
oldTable.name = newTable.name;
|
this.replaceCachedTable(oldTable, newTable);
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Creates a new column from the column in the table.
|
*/
|
OracleQueryRunner.prototype.addColumn = function (tableOrName, column) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var table, _a, clonedTable, upQueries, downQueries, primaryColumns, pkName_1, columnNames_1, pkName, columnNames, columnIndex, uniqueConstraint;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
if (!(tableOrName instanceof Table_1.Table)) return [3 /*break*/, 1];
|
_a = tableOrName;
|
return [3 /*break*/, 3];
|
case 1: return [4 /*yield*/, this.getCachedTable(tableOrName)];
|
case 2:
|
_a = _b.sent();
|
_b.label = 3;
|
case 3:
|
table = _a;
|
clonedTable = table.clone();
|
upQueries = [];
|
downQueries = [];
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" ADD " + this.buildCreateColumnSql(column)));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" DROP COLUMN \"" + column.name + "\""));
|
// create or update primary key constraint
|
if (column.isPrimary) {
|
primaryColumns = clonedTable.primaryColumns;
|
// if table already have primary key, me must drop it and recreate again
|
if (primaryColumns.length > 0) {
|
pkName_1 = this.connection.namingStrategy.primaryKeyName(clonedTable.name, primaryColumns.map(function (column) { return column.name; }));
|
columnNames_1 = primaryColumns.map(function (column) { return "\"" + column.name + "\""; }).join(", ");
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" DROP CONSTRAINT \"" + pkName_1 + "\""));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" ADD CONSTRAINT \"" + pkName_1 + "\" PRIMARY KEY (" + columnNames_1 + ")"));
|
}
|
primaryColumns.push(column);
|
pkName = this.connection.namingStrategy.primaryKeyName(clonedTable.name, primaryColumns.map(function (column) { return column.name; }));
|
columnNames = primaryColumns.map(function (column) { return "\"" + column.name + "\""; }).join(", ");
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" ADD CONSTRAINT \"" + pkName + "\" PRIMARY KEY (" + columnNames + ")"));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" DROP CONSTRAINT \"" + pkName + "\""));
|
}
|
columnIndex = clonedTable.indices.find(function (index) { return index.columnNames.length === 1 && index.columnNames[0] === column.name; });
|
if (columnIndex) {
|
clonedTable.indices.splice(clonedTable.indices.indexOf(columnIndex), 1);
|
upQueries.push(this.createIndexSql(table, columnIndex));
|
downQueries.push(this.dropIndexSql(columnIndex));
|
}
|
// create unique constraint
|
if (column.isUnique) {
|
uniqueConstraint = new TableUnique_1.TableUnique({
|
name: this.connection.namingStrategy.uniqueConstraintName(table.name, [column.name]),
|
columnNames: [column.name]
|
});
|
clonedTable.uniques.push(uniqueConstraint);
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" ADD CONSTRAINT \"" + uniqueConstraint.name + "\" UNIQUE (\"" + column.name + "\")"));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" DROP CONSTRAINT \"" + uniqueConstraint.name + "\""));
|
}
|
return [4 /*yield*/, this.executeQueries(upQueries, downQueries)];
|
case 4:
|
_b.sent();
|
clonedTable.addColumn(column);
|
this.replaceCachedTable(table, clonedTable);
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Creates a new columns from the column in the table.
|
*/
|
OracleQueryRunner.prototype.addColumns = function (tableOrName, columns) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var _this = this;
|
return tslib_1.__generator(this, function (_a) {
|
switch (_a.label) {
|
case 0: return [4 /*yield*/, index_1.PromiseUtils.runInSequence(columns, function (column) { return _this.addColumn(tableOrName, column); })];
|
case 1:
|
_a.sent();
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Renames column in the given table.
|
*/
|
OracleQueryRunner.prototype.renameColumn = function (tableOrName, oldTableColumnOrName, newTableColumnOrName) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var table, _a, oldColumn, newColumn;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
if (!(tableOrName instanceof Table_1.Table)) return [3 /*break*/, 1];
|
_a = tableOrName;
|
return [3 /*break*/, 3];
|
case 1: return [4 /*yield*/, this.getCachedTable(tableOrName)];
|
case 2:
|
_a = _b.sent();
|
_b.label = 3;
|
case 3:
|
table = _a;
|
oldColumn = oldTableColumnOrName instanceof TableColumn_1.TableColumn ? oldTableColumnOrName : table.columns.find(function (c) { return c.name === oldTableColumnOrName; });
|
if (!oldColumn)
|
throw new Error("Column \"" + oldTableColumnOrName + "\" was not found in the \"" + table.name + "\" table.");
|
newColumn = undefined;
|
if (newTableColumnOrName instanceof TableColumn_1.TableColumn) {
|
newColumn = newTableColumnOrName;
|
}
|
else {
|
newColumn = oldColumn.clone();
|
newColumn.name = newTableColumnOrName;
|
}
|
return [4 /*yield*/, this.changeColumn(table, oldColumn, newColumn)];
|
case 4:
|
_b.sent();
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Changes a column in the table.
|
*/
|
OracleQueryRunner.prototype.changeColumn = function (tableOrName, oldTableColumnOrName, newColumn) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var table, _a, clonedTable, upQueries, downQueries, oldColumn, primaryColumns, columnNames, oldPkName, newPkName, oldTableColumn, defaultUp, defaultDown, nullableUp, nullableDown, primaryColumns, pkName, columnNames, column, pkName, columnNames, primaryColumn, column, pkName, columnNames, uniqueConstraint, uniqueConstraint;
|
var _this = this;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
if (!(tableOrName instanceof Table_1.Table)) return [3 /*break*/, 1];
|
_a = tableOrName;
|
return [3 /*break*/, 3];
|
case 1: return [4 /*yield*/, this.getCachedTable(tableOrName)];
|
case 2:
|
_a = _b.sent();
|
_b.label = 3;
|
case 3:
|
table = _a;
|
clonedTable = table.clone();
|
upQueries = [];
|
downQueries = [];
|
oldColumn = oldTableColumnOrName instanceof TableColumn_1.TableColumn
|
? oldTableColumnOrName
|
: table.columns.find(function (column) { return column.name === oldTableColumnOrName; });
|
if (!oldColumn)
|
throw new Error("Column \"" + oldTableColumnOrName + "\" was not found in the \"" + table.name + "\" table.");
|
if (!((newColumn.isGenerated !== oldColumn.isGenerated && newColumn.generationStrategy !== "uuid") || oldColumn.type !== newColumn.type || oldColumn.length !== newColumn.length)) return [3 /*break*/, 6];
|
// Oracle does not support changing of IDENTITY column, so we must drop column and recreate it again.
|
// Also, we recreate column if column type changed
|
return [4 /*yield*/, this.dropColumn(table, oldColumn)];
|
case 4:
|
// Oracle does not support changing of IDENTITY column, so we must drop column and recreate it again.
|
// Also, we recreate column if column type changed
|
_b.sent();
|
return [4 /*yield*/, this.addColumn(table, newColumn)];
|
case 5:
|
_b.sent();
|
// update cloned table
|
clonedTable = table.clone();
|
return [3 /*break*/, 8];
|
case 6:
|
if (newColumn.name !== oldColumn.name) {
|
// rename column
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" RENAME COLUMN \"" + oldColumn.name + "\" TO \"" + newColumn.name + "\""));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" RENAME COLUMN \"" + newColumn.name + "\" TO \"" + oldColumn.name + "\""));
|
// rename column primary key constraint
|
if (oldColumn.isPrimary === true) {
|
primaryColumns = clonedTable.primaryColumns;
|
columnNames = primaryColumns.map(function (column) { return column.name; });
|
oldPkName = this.connection.namingStrategy.primaryKeyName(clonedTable, columnNames);
|
// replace old column name with new column name
|
columnNames.splice(columnNames.indexOf(oldColumn.name), 1);
|
columnNames.push(newColumn.name);
|
newPkName = this.connection.namingStrategy.primaryKeyName(clonedTable, columnNames);
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" RENAME CONSTRAINT \"" + oldPkName + "\" TO \"" + newPkName + "\""));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" RENAME CONSTRAINT \"" + newPkName + "\" TO \"" + oldPkName + "\""));
|
}
|
// rename unique constraints
|
clonedTable.findColumnUniques(oldColumn).forEach(function (unique) {
|
// build new constraint name
|
unique.columnNames.splice(unique.columnNames.indexOf(oldColumn.name), 1);
|
unique.columnNames.push(newColumn.name);
|
var newUniqueName = _this.connection.namingStrategy.uniqueConstraintName(clonedTable, unique.columnNames);
|
// build queries
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" RENAME CONSTRAINT \"" + unique.name + "\" TO \"" + newUniqueName + "\""));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" RENAME CONSTRAINT \"" + newUniqueName + "\" TO \"" + unique.name + "\""));
|
// replace constraint name
|
unique.name = newUniqueName;
|
});
|
// rename index constraints
|
clonedTable.findColumnIndices(oldColumn).forEach(function (index) {
|
// build new constraint name
|
index.columnNames.splice(index.columnNames.indexOf(oldColumn.name), 1);
|
index.columnNames.push(newColumn.name);
|
var newIndexName = _this.connection.namingStrategy.indexName(clonedTable, index.columnNames, index.where);
|
// build queries
|
upQueries.push(new Query_1.Query("ALTER INDEX \"" + index.name + "\" RENAME TO \"" + newIndexName + "\""));
|
downQueries.push(new Query_1.Query("ALTER INDEX \"" + newIndexName + "\" RENAME TO \"" + index.name + "\""));
|
// replace constraint name
|
index.name = newIndexName;
|
});
|
// rename foreign key constraints
|
clonedTable.findColumnForeignKeys(oldColumn).forEach(function (foreignKey) {
|
// build new constraint name
|
foreignKey.columnNames.splice(foreignKey.columnNames.indexOf(oldColumn.name), 1);
|
foreignKey.columnNames.push(newColumn.name);
|
var newForeignKeyName = _this.connection.namingStrategy.foreignKeyName(clonedTable, foreignKey.columnNames);
|
// build queries
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" RENAME CONSTRAINT \"" + foreignKey.name + "\" TO \"" + newForeignKeyName + "\""));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" RENAME CONSTRAINT \"" + newForeignKeyName + "\" TO \"" + foreignKey.name + "\""));
|
// replace constraint name
|
foreignKey.name = newForeignKeyName;
|
});
|
oldTableColumn = clonedTable.columns.find(function (column) { return column.name === oldColumn.name; });
|
clonedTable.columns[clonedTable.columns.indexOf(oldTableColumn)].name = newColumn.name;
|
oldColumn.name = newColumn.name;
|
}
|
if (this.isColumnChanged(oldColumn, newColumn, true)) {
|
defaultUp = "";
|
defaultDown = "";
|
nullableUp = "";
|
nullableDown = "";
|
// changing column default
|
if (newColumn.default !== null && newColumn.default !== undefined) {
|
defaultUp = "DEFAULT " + newColumn.default;
|
if (oldColumn.default !== null && oldColumn.default !== undefined) {
|
defaultDown = "DEFAULT " + oldColumn.default;
|
}
|
else {
|
defaultDown = "DEFAULT NULL";
|
}
|
}
|
else if (oldColumn.default !== null && oldColumn.default !== undefined) {
|
defaultUp = "DEFAULT NULL";
|
defaultDown = "DEFAULT " + oldColumn.default;
|
}
|
// changing column isNullable property
|
if (newColumn.isNullable !== oldColumn.isNullable) {
|
if (newColumn.isNullable === true) {
|
nullableUp = "NULL";
|
nullableDown = "NOT NULL";
|
}
|
else {
|
nullableUp = "NOT NULL";
|
nullableDown = "NULL";
|
}
|
}
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" MODIFY \"" + oldColumn.name + "\" " + this.connection.driver.createFullType(newColumn) + " " + defaultUp + " " + nullableUp));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" MODIFY \"" + oldColumn.name + "\" " + this.connection.driver.createFullType(oldColumn) + " " + defaultDown + " " + nullableDown));
|
}
|
if (newColumn.isPrimary !== oldColumn.isPrimary) {
|
primaryColumns = clonedTable.primaryColumns;
|
// if primary column state changed, we must always drop existed constraint.
|
if (primaryColumns.length > 0) {
|
pkName = this.connection.namingStrategy.primaryKeyName(clonedTable.name, primaryColumns.map(function (column) { return column.name; }));
|
columnNames = primaryColumns.map(function (column) { return "\"" + column.name + "\""; }).join(", ");
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" DROP CONSTRAINT \"" + pkName + "\""));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" ADD CONSTRAINT \"" + pkName + "\" PRIMARY KEY (" + columnNames + ")"));
|
}
|
if (newColumn.isPrimary === true) {
|
primaryColumns.push(newColumn);
|
column = clonedTable.columns.find(function (column) { return column.name === newColumn.name; });
|
column.isPrimary = true;
|
pkName = this.connection.namingStrategy.primaryKeyName(clonedTable.name, primaryColumns.map(function (column) { return column.name; }));
|
columnNames = primaryColumns.map(function (column) { return "\"" + column.name + "\""; }).join(", ");
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" ADD CONSTRAINT \"" + pkName + "\" PRIMARY KEY (" + columnNames + ")"));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" DROP CONSTRAINT \"" + pkName + "\""));
|
}
|
else {
|
primaryColumn = primaryColumns.find(function (c) { return c.name === newColumn.name; });
|
primaryColumns.splice(primaryColumns.indexOf(primaryColumn), 1);
|
column = clonedTable.columns.find(function (column) { return column.name === newColumn.name; });
|
column.isPrimary = false;
|
// if we have another primary keys, we must recreate constraint.
|
if (primaryColumns.length > 0) {
|
pkName = this.connection.namingStrategy.primaryKeyName(clonedTable.name, primaryColumns.map(function (column) { return column.name; }));
|
columnNames = primaryColumns.map(function (column) { return "\"" + column.name + "\""; }).join(", ");
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" ADD CONSTRAINT \"" + pkName + "\" PRIMARY KEY (" + columnNames + ")"));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" DROP CONSTRAINT \"" + pkName + "\""));
|
}
|
}
|
}
|
if (newColumn.isUnique !== oldColumn.isUnique) {
|
if (newColumn.isUnique === true) {
|
uniqueConstraint = new TableUnique_1.TableUnique({
|
name: this.connection.namingStrategy.uniqueConstraintName(table.name, [newColumn.name]),
|
columnNames: [newColumn.name]
|
});
|
clonedTable.uniques.push(uniqueConstraint);
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" ADD CONSTRAINT \"" + uniqueConstraint.name + "\" UNIQUE (\"" + newColumn.name + "\")"));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" DROP CONSTRAINT \"" + uniqueConstraint.name + "\""));
|
}
|
else {
|
uniqueConstraint = clonedTable.uniques.find(function (unique) {
|
return unique.columnNames.length === 1 && !!unique.columnNames.find(function (columnName) { return columnName === newColumn.name; });
|
});
|
clonedTable.uniques.splice(clonedTable.uniques.indexOf(uniqueConstraint), 1);
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" DROP CONSTRAINT \"" + uniqueConstraint.name + "\""));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" ADD CONSTRAINT \"" + uniqueConstraint.name + "\" UNIQUE (\"" + newColumn.name + "\")"));
|
}
|
}
|
return [4 /*yield*/, this.executeQueries(upQueries, downQueries)];
|
case 7:
|
_b.sent();
|
this.replaceCachedTable(table, clonedTable);
|
_b.label = 8;
|
case 8: return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Changes a column in the table.
|
*/
|
OracleQueryRunner.prototype.changeColumns = function (tableOrName, changedColumns) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var _this = this;
|
return tslib_1.__generator(this, function (_a) {
|
switch (_a.label) {
|
case 0: return [4 /*yield*/, index_1.PromiseUtils.runInSequence(changedColumns, function (changedColumn) { return _this.changeColumn(tableOrName, changedColumn.oldColumn, changedColumn.newColumn); })];
|
case 1:
|
_a.sent();
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Drops column in the table.
|
*/
|
OracleQueryRunner.prototype.dropColumn = function (tableOrName, columnOrName) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var table, _a, column, clonedTable, upQueries, downQueries, pkName, columnNames, tableColumn, pkName_2, columnNames_2, columnIndex, columnCheck, columnUnique;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
if (!(tableOrName instanceof Table_1.Table)) return [3 /*break*/, 1];
|
_a = tableOrName;
|
return [3 /*break*/, 3];
|
case 1: return [4 /*yield*/, this.getCachedTable(tableOrName)];
|
case 2:
|
_a = _b.sent();
|
_b.label = 3;
|
case 3:
|
table = _a;
|
column = columnOrName instanceof TableColumn_1.TableColumn ? columnOrName : table.findColumnByName(columnOrName);
|
if (!column)
|
throw new Error("Column \"" + columnOrName + "\" was not found in table \"" + table.name + "\"");
|
clonedTable = table.clone();
|
upQueries = [];
|
downQueries = [];
|
// drop primary key constraint
|
if (column.isPrimary) {
|
pkName = this.connection.namingStrategy.primaryKeyName(clonedTable.name, clonedTable.primaryColumns.map(function (column) { return column.name; }));
|
columnNames = clonedTable.primaryColumns.map(function (primaryColumn) { return "\"" + primaryColumn.name + "\""; }).join(", ");
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + clonedTable.name + "\" DROP CONSTRAINT \"" + pkName + "\""));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + clonedTable.name + "\" ADD CONSTRAINT \"" + pkName + "\" PRIMARY KEY (" + columnNames + ")"));
|
tableColumn = clonedTable.findColumnByName(column.name);
|
tableColumn.isPrimary = false;
|
// if primary key have multiple columns, we must recreate it without dropped column
|
if (clonedTable.primaryColumns.length > 0) {
|
pkName_2 = this.connection.namingStrategy.primaryKeyName(clonedTable.name, clonedTable.primaryColumns.map(function (column) { return column.name; }));
|
columnNames_2 = clonedTable.primaryColumns.map(function (primaryColumn) { return "\"" + primaryColumn.name + "\""; }).join(", ");
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + clonedTable.name + "\" ADD CONSTRAINT \"" + pkName_2 + "\" PRIMARY KEY (" + columnNames_2 + ")"));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + clonedTable.name + "\" DROP CONSTRAINT \"" + pkName_2 + "\""));
|
}
|
}
|
columnIndex = clonedTable.indices.find(function (index) { return index.columnNames.length === 1 && index.columnNames[0] === column.name; });
|
if (columnIndex) {
|
upQueries.push(this.dropIndexSql(columnIndex));
|
downQueries.push(this.createIndexSql(table, columnIndex));
|
}
|
columnCheck = clonedTable.checks.find(function (check) { return !!check.columnNames && check.columnNames.length === 1 && check.columnNames[0] === column.name; });
|
if (columnCheck) {
|
clonedTable.checks.splice(clonedTable.checks.indexOf(columnCheck), 1);
|
upQueries.push(this.dropCheckConstraintSql(table, columnCheck));
|
downQueries.push(this.createCheckConstraintSql(table, columnCheck));
|
}
|
columnUnique = clonedTable.uniques.find(function (unique) { return unique.columnNames.length === 1 && unique.columnNames[0] === column.name; });
|
if (columnUnique) {
|
clonedTable.uniques.splice(clonedTable.uniques.indexOf(columnUnique), 1);
|
upQueries.push(this.dropUniqueConstraintSql(table, columnUnique));
|
downQueries.push(this.createUniqueConstraintSql(table, columnUnique));
|
}
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" DROP COLUMN \"" + column.name + "\""));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" ADD " + this.buildCreateColumnSql(column)));
|
return [4 /*yield*/, this.executeQueries(upQueries, downQueries)];
|
case 4:
|
_b.sent();
|
clonedTable.removeColumn(column);
|
this.replaceCachedTable(table, clonedTable);
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Drops the columns in the table.
|
*/
|
OracleQueryRunner.prototype.dropColumns = function (tableOrName, columns) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var _this = this;
|
return tslib_1.__generator(this, function (_a) {
|
switch (_a.label) {
|
case 0: return [4 /*yield*/, index_1.PromiseUtils.runInSequence(columns, function (column) { return _this.dropColumn(tableOrName, column); })];
|
case 1:
|
_a.sent();
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Creates a new primary key.
|
*/
|
OracleQueryRunner.prototype.createPrimaryKey = function (tableOrName, columnNames) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var table, _a, clonedTable, up, down;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
if (!(tableOrName instanceof Table_1.Table)) return [3 /*break*/, 1];
|
_a = tableOrName;
|
return [3 /*break*/, 3];
|
case 1: return [4 /*yield*/, this.getCachedTable(tableOrName)];
|
case 2:
|
_a = _b.sent();
|
_b.label = 3;
|
case 3:
|
table = _a;
|
clonedTable = table.clone();
|
up = this.createPrimaryKeySql(table, columnNames);
|
// mark columns as primary, because dropPrimaryKeySql build constraint name from table primary column names.
|
clonedTable.columns.forEach(function (column) {
|
if (columnNames.find(function (columnName) { return columnName === column.name; }))
|
column.isPrimary = true;
|
});
|
down = this.dropPrimaryKeySql(clonedTable);
|
return [4 /*yield*/, this.executeQueries(up, down)];
|
case 4:
|
_b.sent();
|
this.replaceCachedTable(table, clonedTable);
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Updates composite primary keys.
|
*/
|
OracleQueryRunner.prototype.updatePrimaryKeys = function (tableOrName, columns) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var table, _a, columnNames, clonedTable, upQueries, downQueries, primaryColumns, pkName_3, columnNamesString_1, pkName, columnNamesString;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
if (!(tableOrName instanceof Table_1.Table)) return [3 /*break*/, 1];
|
_a = tableOrName;
|
return [3 /*break*/, 3];
|
case 1: return [4 /*yield*/, this.getCachedTable(tableOrName)];
|
case 2:
|
_a = _b.sent();
|
_b.label = 3;
|
case 3:
|
table = _a;
|
columnNames = columns.map(function (column) { return column.name; });
|
clonedTable = table.clone();
|
upQueries = [];
|
downQueries = [];
|
primaryColumns = clonedTable.primaryColumns;
|
if (primaryColumns.length > 0) {
|
pkName_3 = this.connection.namingStrategy.primaryKeyName(clonedTable.name, primaryColumns.map(function (column) { return column.name; }));
|
columnNamesString_1 = primaryColumns.map(function (column) { return "\"" + column.name + "\""; }).join(", ");
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" DROP CONSTRAINT \"" + pkName_3 + "\""));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" ADD CONSTRAINT \"" + pkName_3 + "\" PRIMARY KEY (" + columnNamesString_1 + ")"));
|
}
|
// update columns in table.
|
clonedTable.columns
|
.filter(function (column) { return columnNames.indexOf(column.name) !== -1; })
|
.forEach(function (column) { return column.isPrimary = true; });
|
pkName = this.connection.namingStrategy.primaryKeyName(clonedTable.name, columnNames);
|
columnNamesString = columnNames.map(function (columnName) { return "\"" + columnName + "\""; }).join(", ");
|
upQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" ADD CONSTRAINT \"" + pkName + "\" PRIMARY KEY (" + columnNamesString + ")"));
|
downQueries.push(new Query_1.Query("ALTER TABLE \"" + table.name + "\" DROP CONSTRAINT \"" + pkName + "\""));
|
return [4 /*yield*/, this.executeQueries(upQueries, downQueries)];
|
case 4:
|
_b.sent();
|
this.replaceCachedTable(table, clonedTable);
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Drops a primary key.
|
*/
|
OracleQueryRunner.prototype.dropPrimaryKey = function (tableOrName) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var table, _a, up, down;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
if (!(tableOrName instanceof Table_1.Table)) return [3 /*break*/, 1];
|
_a = tableOrName;
|
return [3 /*break*/, 3];
|
case 1: return [4 /*yield*/, this.getCachedTable(tableOrName)];
|
case 2:
|
_a = _b.sent();
|
_b.label = 3;
|
case 3:
|
table = _a;
|
up = this.dropPrimaryKeySql(table);
|
down = this.createPrimaryKeySql(table, table.primaryColumns.map(function (column) { return column.name; }));
|
return [4 /*yield*/, this.executeQueries(up, down)];
|
case 4:
|
_b.sent();
|
table.primaryColumns.forEach(function (column) {
|
column.isPrimary = false;
|
});
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Creates a new unique constraint.
|
*/
|
OracleQueryRunner.prototype.createUniqueConstraint = function (tableOrName, uniqueConstraint) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var table, _a, up, down;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
if (!(tableOrName instanceof Table_1.Table)) return [3 /*break*/, 1];
|
_a = tableOrName;
|
return [3 /*break*/, 3];
|
case 1: return [4 /*yield*/, this.getCachedTable(tableOrName)];
|
case 2:
|
_a = _b.sent();
|
_b.label = 3;
|
case 3:
|
table = _a;
|
// new unique constraint may be passed without name. In this case we generate unique name manually.
|
if (!uniqueConstraint.name)
|
uniqueConstraint.name = this.connection.namingStrategy.uniqueConstraintName(table.name, uniqueConstraint.columnNames);
|
up = this.createUniqueConstraintSql(table, uniqueConstraint);
|
down = this.dropUniqueConstraintSql(table, uniqueConstraint);
|
return [4 /*yield*/, this.executeQueries(up, down)];
|
case 4:
|
_b.sent();
|
table.addUniqueConstraint(uniqueConstraint);
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Creates a new unique constraints.
|
*/
|
OracleQueryRunner.prototype.createUniqueConstraints = function (tableOrName, uniqueConstraints) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var promises;
|
var _this = this;
|
return tslib_1.__generator(this, function (_a) {
|
switch (_a.label) {
|
case 0:
|
promises = uniqueConstraints.map(function (uniqueConstraint) { return _this.createUniqueConstraint(tableOrName, uniqueConstraint); });
|
return [4 /*yield*/, Promise.all(promises)];
|
case 1:
|
_a.sent();
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Drops an unique constraint.
|
*/
|
OracleQueryRunner.prototype.dropUniqueConstraint = function (tableOrName, uniqueOrName) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var table, _a, uniqueConstraint, up, down;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
if (!(tableOrName instanceof Table_1.Table)) return [3 /*break*/, 1];
|
_a = tableOrName;
|
return [3 /*break*/, 3];
|
case 1: return [4 /*yield*/, this.getCachedTable(tableOrName)];
|
case 2:
|
_a = _b.sent();
|
_b.label = 3;
|
case 3:
|
table = _a;
|
uniqueConstraint = uniqueOrName instanceof TableUnique_1.TableUnique ? uniqueOrName : table.uniques.find(function (u) { return u.name === uniqueOrName; });
|
if (!uniqueConstraint)
|
throw new Error("Supplied unique constraint was not found in table " + table.name);
|
up = this.dropUniqueConstraintSql(table, uniqueConstraint);
|
down = this.createUniqueConstraintSql(table, uniqueConstraint);
|
return [4 /*yield*/, this.executeQueries(up, down)];
|
case 4:
|
_b.sent();
|
table.removeUniqueConstraint(uniqueConstraint);
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Creates an unique constraints.
|
*/
|
OracleQueryRunner.prototype.dropUniqueConstraints = function (tableOrName, uniqueConstraints) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var promises;
|
var _this = this;
|
return tslib_1.__generator(this, function (_a) {
|
switch (_a.label) {
|
case 0:
|
promises = uniqueConstraints.map(function (uniqueConstraint) { return _this.dropUniqueConstraint(tableOrName, uniqueConstraint); });
|
return [4 /*yield*/, Promise.all(promises)];
|
case 1:
|
_a.sent();
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Creates new check constraint.
|
*/
|
OracleQueryRunner.prototype.createCheckConstraint = function (tableOrName, checkConstraint) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var table, _a, up, down;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
if (!(tableOrName instanceof Table_1.Table)) return [3 /*break*/, 1];
|
_a = tableOrName;
|
return [3 /*break*/, 3];
|
case 1: return [4 /*yield*/, this.getCachedTable(tableOrName)];
|
case 2:
|
_a = _b.sent();
|
_b.label = 3;
|
case 3:
|
table = _a;
|
// new unique constraint may be passed without name. In this case we generate unique name manually.
|
if (!checkConstraint.name)
|
checkConstraint.name = this.connection.namingStrategy.checkConstraintName(table.name, checkConstraint.expression);
|
up = this.createCheckConstraintSql(table, checkConstraint);
|
down = this.dropCheckConstraintSql(table, checkConstraint);
|
return [4 /*yield*/, this.executeQueries(up, down)];
|
case 4:
|
_b.sent();
|
table.addCheckConstraint(checkConstraint);
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Creates new check constraints.
|
*/
|
OracleQueryRunner.prototype.createCheckConstraints = function (tableOrName, checkConstraints) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var promises;
|
var _this = this;
|
return tslib_1.__generator(this, function (_a) {
|
switch (_a.label) {
|
case 0:
|
promises = checkConstraints.map(function (checkConstraint) { return _this.createCheckConstraint(tableOrName, checkConstraint); });
|
return [4 /*yield*/, Promise.all(promises)];
|
case 1:
|
_a.sent();
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Drops check constraint.
|
*/
|
OracleQueryRunner.prototype.dropCheckConstraint = function (tableOrName, checkOrName) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var table, _a, checkConstraint, up, down;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
if (!(tableOrName instanceof Table_1.Table)) return [3 /*break*/, 1];
|
_a = tableOrName;
|
return [3 /*break*/, 3];
|
case 1: return [4 /*yield*/, this.getCachedTable(tableOrName)];
|
case 2:
|
_a = _b.sent();
|
_b.label = 3;
|
case 3:
|
table = _a;
|
checkConstraint = checkOrName instanceof TableCheck_1.TableCheck ? checkOrName : table.checks.find(function (c) { return c.name === checkOrName; });
|
if (!checkConstraint)
|
throw new Error("Supplied check constraint was not found in table " + table.name);
|
up = this.dropCheckConstraintSql(table, checkConstraint);
|
down = this.createCheckConstraintSql(table, checkConstraint);
|
return [4 /*yield*/, this.executeQueries(up, down)];
|
case 4:
|
_b.sent();
|
table.removeCheckConstraint(checkConstraint);
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Drops check constraints.
|
*/
|
OracleQueryRunner.prototype.dropCheckConstraints = function (tableOrName, checkConstraints) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var promises;
|
var _this = this;
|
return tslib_1.__generator(this, function (_a) {
|
switch (_a.label) {
|
case 0:
|
promises = checkConstraints.map(function (checkConstraint) { return _this.dropCheckConstraint(tableOrName, checkConstraint); });
|
return [4 /*yield*/, Promise.all(promises)];
|
case 1:
|
_a.sent();
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Creates a new exclusion constraint.
|
*/
|
OracleQueryRunner.prototype.createExclusionConstraint = function (tableOrName, exclusionConstraint) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
return tslib_1.__generator(this, function (_a) {
|
throw new Error("Oracle does not support exclusion constraints.");
|
});
|
});
|
};
|
/**
|
* Creates a new exclusion constraints.
|
*/
|
OracleQueryRunner.prototype.createExclusionConstraints = function (tableOrName, exclusionConstraints) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
return tslib_1.__generator(this, function (_a) {
|
throw new Error("Oracle does not support exclusion constraints.");
|
});
|
});
|
};
|
/**
|
* Drops exclusion constraint.
|
*/
|
OracleQueryRunner.prototype.dropExclusionConstraint = function (tableOrName, exclusionOrName) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
return tslib_1.__generator(this, function (_a) {
|
throw new Error("Oracle does not support exclusion constraints.");
|
});
|
});
|
};
|
/**
|
* Drops exclusion constraints.
|
*/
|
OracleQueryRunner.prototype.dropExclusionConstraints = function (tableOrName, exclusionConstraints) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
return tslib_1.__generator(this, function (_a) {
|
throw new Error("Oracle does not support exclusion constraints.");
|
});
|
});
|
};
|
/**
|
* Creates a new foreign key.
|
*/
|
OracleQueryRunner.prototype.createForeignKey = function (tableOrName, foreignKey) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var table, _a, up, down;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
if (!(tableOrName instanceof Table_1.Table)) return [3 /*break*/, 1];
|
_a = tableOrName;
|
return [3 /*break*/, 3];
|
case 1: return [4 /*yield*/, this.getCachedTable(tableOrName)];
|
case 2:
|
_a = _b.sent();
|
_b.label = 3;
|
case 3:
|
table = _a;
|
// new FK may be passed without name. In this case we generate FK name manually.
|
if (!foreignKey.name)
|
foreignKey.name = this.connection.namingStrategy.foreignKeyName(table.name, foreignKey.columnNames);
|
up = this.createForeignKeySql(table, foreignKey);
|
down = this.dropForeignKeySql(table, foreignKey);
|
return [4 /*yield*/, this.executeQueries(up, down)];
|
case 4:
|
_b.sent();
|
table.addForeignKey(foreignKey);
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Creates a new foreign keys.
|
*/
|
OracleQueryRunner.prototype.createForeignKeys = function (tableOrName, foreignKeys) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var promises;
|
var _this = this;
|
return tslib_1.__generator(this, function (_a) {
|
switch (_a.label) {
|
case 0:
|
promises = foreignKeys.map(function (foreignKey) { return _this.createForeignKey(tableOrName, foreignKey); });
|
return [4 /*yield*/, Promise.all(promises)];
|
case 1:
|
_a.sent();
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Drops a foreign key from the table.
|
*/
|
OracleQueryRunner.prototype.dropForeignKey = function (tableOrName, foreignKeyOrName) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var table, _a, foreignKey, up, down;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
if (!(tableOrName instanceof Table_1.Table)) return [3 /*break*/, 1];
|
_a = tableOrName;
|
return [3 /*break*/, 3];
|
case 1: return [4 /*yield*/, this.getCachedTable(tableOrName)];
|
case 2:
|
_a = _b.sent();
|
_b.label = 3;
|
case 3:
|
table = _a;
|
foreignKey = foreignKeyOrName instanceof TableForeignKey_1.TableForeignKey ? foreignKeyOrName : table.foreignKeys.find(function (fk) { return fk.name === foreignKeyOrName; });
|
if (!foreignKey)
|
throw new Error("Supplied foreign key was not found in table " + table.name);
|
up = this.dropForeignKeySql(table, foreignKey);
|
down = this.createForeignKeySql(table, foreignKey);
|
return [4 /*yield*/, this.executeQueries(up, down)];
|
case 4:
|
_b.sent();
|
table.removeForeignKey(foreignKey);
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Drops a foreign keys from the table.
|
*/
|
OracleQueryRunner.prototype.dropForeignKeys = function (tableOrName, foreignKeys) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var promises;
|
var _this = this;
|
return tslib_1.__generator(this, function (_a) {
|
switch (_a.label) {
|
case 0:
|
promises = foreignKeys.map(function (foreignKey) { return _this.dropForeignKey(tableOrName, foreignKey); });
|
return [4 /*yield*/, Promise.all(promises)];
|
case 1:
|
_a.sent();
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Creates a new index.
|
*/
|
OracleQueryRunner.prototype.createIndex = function (tableOrName, index) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var table, _a, up, down;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
if (!(tableOrName instanceof Table_1.Table)) return [3 /*break*/, 1];
|
_a = tableOrName;
|
return [3 /*break*/, 3];
|
case 1: return [4 /*yield*/, this.getCachedTable(tableOrName)];
|
case 2:
|
_a = _b.sent();
|
_b.label = 3;
|
case 3:
|
table = _a;
|
// new index may be passed without name. In this case we generate index name manually.
|
if (!index.name)
|
index.name = this.connection.namingStrategy.indexName(table.name, index.columnNames, index.where);
|
up = this.createIndexSql(table, index);
|
down = this.dropIndexSql(index);
|
return [4 /*yield*/, this.executeQueries(up, down)];
|
case 4:
|
_b.sent();
|
table.addIndex(index);
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Creates a new indices
|
*/
|
OracleQueryRunner.prototype.createIndices = function (tableOrName, indices) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var promises;
|
var _this = this;
|
return tslib_1.__generator(this, function (_a) {
|
switch (_a.label) {
|
case 0:
|
promises = indices.map(function (index) { return _this.createIndex(tableOrName, index); });
|
return [4 /*yield*/, Promise.all(promises)];
|
case 1:
|
_a.sent();
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Drops an index from the table.
|
*/
|
OracleQueryRunner.prototype.dropIndex = function (tableOrName, indexOrName) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var table, _a, index, up, down;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
if (!(tableOrName instanceof Table_1.Table)) return [3 /*break*/, 1];
|
_a = tableOrName;
|
return [3 /*break*/, 3];
|
case 1: return [4 /*yield*/, this.getCachedTable(tableOrName)];
|
case 2:
|
_a = _b.sent();
|
_b.label = 3;
|
case 3:
|
table = _a;
|
index = indexOrName instanceof TableIndex_1.TableIndex ? indexOrName : table.indices.find(function (i) { return i.name === indexOrName; });
|
if (!index)
|
throw new Error("Supplied index was not found in table " + table.name);
|
up = this.dropIndexSql(index);
|
down = this.createIndexSql(table, index);
|
return [4 /*yield*/, this.executeQueries(up, down)];
|
case 4:
|
_b.sent();
|
table.removeIndex(index);
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Drops an indices from the table.
|
*/
|
OracleQueryRunner.prototype.dropIndices = function (tableOrName, indices) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var promises;
|
var _this = this;
|
return tslib_1.__generator(this, function (_a) {
|
switch (_a.label) {
|
case 0:
|
promises = indices.map(function (index) { return _this.dropIndex(tableOrName, index); });
|
return [4 /*yield*/, Promise.all(promises)];
|
case 1:
|
_a.sent();
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Clears all table contents.
|
* Note: this operation uses SQL's TRUNCATE query which cannot be reverted in transactions.
|
*/
|
OracleQueryRunner.prototype.clearTable = function (tableName) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
return tslib_1.__generator(this, function (_a) {
|
switch (_a.label) {
|
case 0: return [4 /*yield*/, this.query("TRUNCATE TABLE \"" + tableName + "\"")];
|
case 1:
|
_a.sent();
|
return [2 /*return*/];
|
}
|
});
|
});
|
};
|
/**
|
* Removes all tables from the currently connected database.
|
*/
|
OracleQueryRunner.prototype.clearDatabase = function () {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var dropViewsQuery, dropViewQueries, dropTablesQuery, dropTableQueries, error_1, rollbackError_1;
|
var _this = this;
|
return tslib_1.__generator(this, function (_a) {
|
switch (_a.label) {
|
case 0: return [4 /*yield*/, this.startTransaction()];
|
case 1:
|
_a.sent();
|
_a.label = 2;
|
case 2:
|
_a.trys.push([2, 8, , 13]);
|
dropViewsQuery = "SELECT 'DROP VIEW \"' || VIEW_NAME || '\"' AS \"query\" FROM \"USER_VIEWS\"";
|
return [4 /*yield*/, this.query(dropViewsQuery)];
|
case 3:
|
dropViewQueries = _a.sent();
|
return [4 /*yield*/, Promise.all(dropViewQueries.map(function (query) { return _this.query(query["query"]); }))];
|
case 4:
|
_a.sent();
|
dropTablesQuery = "SELECT 'DROP TABLE \"' || TABLE_NAME || '\" CASCADE CONSTRAINTS' AS \"query\" FROM \"USER_TABLES\"";
|
return [4 /*yield*/, this.query(dropTablesQuery)];
|
case 5:
|
dropTableQueries = _a.sent();
|
return [4 /*yield*/, Promise.all(dropTableQueries.map(function (query) { return _this.query(query["query"]); }))];
|
case 6:
|
_a.sent();
|
return [4 /*yield*/, this.commitTransaction()];
|
case 7:
|
_a.sent();
|
return [3 /*break*/, 13];
|
case 8:
|
error_1 = _a.sent();
|
_a.label = 9;
|
case 9:
|
_a.trys.push([9, 11, , 12]);
|
return [4 /*yield*/, this.rollbackTransaction()];
|
case 10:
|
_a.sent();
|
return [3 /*break*/, 12];
|
case 11:
|
rollbackError_1 = _a.sent();
|
return [3 /*break*/, 12];
|
case 12: throw error_1;
|
case 13: return [2 /*return*/];
|
}
|
});
|
});
|
};
|
// -------------------------------------------------------------------------
|
// Protected Methods
|
// -------------------------------------------------------------------------
|
OracleQueryRunner.prototype.loadViews = function (viewNames) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var hasTable, viewNamesString, query, dbViews;
|
return tslib_1.__generator(this, function (_a) {
|
switch (_a.label) {
|
case 0: return [4 /*yield*/, this.hasTable(this.getTypeormMetadataTableName())];
|
case 1:
|
hasTable = _a.sent();
|
if (!hasTable)
|
return [2 /*return*/, Promise.resolve([])];
|
viewNamesString = viewNames.map(function (name) { return "'" + name + "'"; }).join(", ");
|
query = "SELECT \"T\".* FROM \"" + this.getTypeormMetadataTableName() + "\" \"T\" INNER JOIN \"USER_VIEWS\" \"V\" ON \"V\".\"VIEW_NAME\" = \"T\".\"name\" WHERE \"T\".\"type\" = 'VIEW'";
|
if (viewNamesString.length > 0)
|
query += " AND \"T\".\"name\" IN (" + viewNamesString + ")";
|
return [4 /*yield*/, this.query(query)];
|
case 2:
|
dbViews = _a.sent();
|
return [2 /*return*/, dbViews.map(function (dbView) {
|
var view = new View_1.View();
|
view.name = dbView["name"];
|
view.expression = dbView["value"];
|
return view;
|
})];
|
}
|
});
|
});
|
};
|
/**
|
* Loads all tables (with given names) from the database and creates a Table from them.
|
*/
|
OracleQueryRunner.prototype.loadTables = function (tableNames) {
|
return tslib_1.__awaiter(this, void 0, void 0, function () {
|
var tableNamesString, tablesSql, columnsSql, indicesSql, foreignKeysSql, constraintsSql, _a, dbTables, dbColumns, dbIndices, dbForeignKeys, dbConstraints;
|
var _this = this;
|
return tslib_1.__generator(this, function (_b) {
|
switch (_b.label) {
|
case 0:
|
// if no tables given then no need to proceed
|
if (!tableNames || !tableNames.length)
|
return [2 /*return*/, []];
|
tableNamesString = tableNames.map(function (name) { return "'" + name + "'"; }).join(", ");
|
tablesSql = "SELECT * FROM \"USER_TABLES\" WHERE \"TABLE_NAME\" IN (" + tableNamesString + ")";
|
columnsSql = "SELECT * FROM \"USER_TAB_COLS\" WHERE \"TABLE_NAME\" IN (" + tableNamesString + ")";
|
indicesSql = "SELECT \"IND\".\"INDEX_NAME\", \"IND\".\"TABLE_NAME\", \"IND\".\"UNIQUENESS\", " +
|
"LISTAGG (\"COL\".\"COLUMN_NAME\", ',') WITHIN GROUP (ORDER BY \"COL\".\"COLUMN_NAME\") AS \"COLUMN_NAMES\" " +
|
"FROM \"USER_INDEXES\" \"IND\" " +
|
"INNER JOIN \"USER_IND_COLUMNS\" \"COL\" ON \"COL\".\"INDEX_NAME\" = \"IND\".\"INDEX_NAME\" " +
|
"LEFT JOIN \"USER_CONSTRAINTS\" \"CON\" ON \"CON\".\"CONSTRAINT_NAME\" = \"IND\".\"INDEX_NAME\" " +
|
("WHERE \"IND\".\"TABLE_NAME\" IN (" + tableNamesString + ") AND \"CON\".\"CONSTRAINT_NAME\" IS NULL ") +
|
"GROUP BY \"IND\".\"INDEX_NAME\", \"IND\".\"TABLE_NAME\", \"IND\".\"UNIQUENESS\"";
|
foreignKeysSql = "SELECT \"C\".\"CONSTRAINT_NAME\", \"C\".\"TABLE_NAME\", \"COL\".\"COLUMN_NAME\", \"REF_COL\".\"TABLE_NAME\" AS \"REFERENCED_TABLE_NAME\", " +
|
"\"REF_COL\".\"COLUMN_NAME\" AS \"REFERENCED_COLUMN_NAME\", \"C\".\"DELETE_RULE\" AS \"ON_DELETE\" " +
|
"FROM \"USER_CONSTRAINTS\" \"C\" " +
|
"INNER JOIN \"USER_CONS_COLUMNS\" \"COL\" ON \"COL\".\"OWNER\" = \"C\".\"OWNER\" AND \"COL\".\"CONSTRAINT_NAME\" = \"C\".\"CONSTRAINT_NAME\" " +
|
"INNER JOIN \"USER_CONS_COLUMNS\" \"REF_COL\" ON \"REF_COL\".\"OWNER\" = \"C\".\"R_OWNER\" AND \"REF_COL\".\"CONSTRAINT_NAME\" = \"C\".\"R_CONSTRAINT_NAME\" AND \"REF_COL\".\"POSITION\" = \"COL\".\"POSITION\" " +
|
("WHERE \"C\".\"TABLE_NAME\" IN (" + tableNamesString + ") AND \"C\".\"CONSTRAINT_TYPE\" = 'R'");
|
constraintsSql = "SELECT \"C\".\"CONSTRAINT_NAME\", \"C\".\"CONSTRAINT_TYPE\", \"C\".\"TABLE_NAME\", \"COL\".\"COLUMN_NAME\", \"C\".\"SEARCH_CONDITION\" " +
|
"FROM \"USER_CONSTRAINTS\" \"C\" " +
|
"INNER JOIN \"USER_CONS_COLUMNS\" \"COL\" ON \"COL\".\"OWNER\" = \"C\".\"OWNER\" AND \"COL\".\"CONSTRAINT_NAME\" = \"C\".\"CONSTRAINT_NAME\" " +
|
("WHERE \"C\".\"TABLE_NAME\" IN (" + tableNamesString + ") AND \"C\".\"CONSTRAINT_TYPE\" IN ('C', 'U', 'P') AND \"C\".\"GENERATED\" = 'USER NAME'");
|
return [4 /*yield*/, Promise.all([
|
this.query(tablesSql),
|
this.query(columnsSql),
|
this.query(indicesSql),
|
this.query(foreignKeysSql),
|
this.query(constraintsSql),
|
])];
|
case 1:
|
_a = tslib_1.__read.apply(void 0, [_b.sent(), 5]), dbTables = _a[0], dbColumns = _a[1], dbIndices = _a[2], dbForeignKeys = _a[3], dbConstraints = _a[4];
|
// if tables were not found in the db, no need to proceed
|
if (!dbTables.length)
|
return [2 /*return*/, []];
|
// create tables for loaded tables
|
return [2 /*return*/, dbTables.map(function (dbTable) {
|
var table = new Table_1.Table();
|
table.name = dbTable["TABLE_NAME"];
|
// create columns from the loaded columns
|
table.columns = dbColumns
|
.filter(function (dbColumn) { return dbColumn["TABLE_NAME"] === table.name; })
|
.map(function (dbColumn) {
|
var columnConstraints = dbConstraints.filter(function (dbConstraint) { return dbConstraint["TABLE_NAME"] === table.name && dbConstraint["COLUMN_NAME"] === dbColumn["COLUMN_NAME"]; });
|
var uniqueConstraint = columnConstraints.find(function (constraint) { return constraint["CONSTRAINT_TYPE"] === "U"; });
|
var isConstraintComposite = uniqueConstraint
|
? !!dbConstraints.find(function (dbConstraint) { return dbConstraint["CONSTRAINT_TYPE"] === "U"
|
&& dbConstraint["CONSTRAINT_NAME"] === uniqueConstraint["CONSTRAINT_NAME"]
|
&& dbConstraint["COLUMN_NAME"] !== dbColumn["COLUMN_NAME"]; })
|
: false;
|
var isUnique = !!uniqueConstraint && !isConstraintComposite;
|
var isPrimary = !!columnConstraints.find(function (constraint) { return constraint["CONSTRAINT_TYPE"] === "P"; });
|
var tableColumn = new TableColumn_1.TableColumn();
|
tableColumn.name = dbColumn["COLUMN_NAME"];
|
tableColumn.type = dbColumn["DATA_TYPE"].toLowerCase();
|
if (tableColumn.type.indexOf("(") !== -1)
|
tableColumn.type = tableColumn.type.replace(/\([0-9]*\)/, "");
|
// check only columns that have length property
|
if (_this.driver.withLengthColumnTypes.indexOf(tableColumn.type) !== -1) {
|
var length = tableColumn.type === "raw" ? dbColumn["DATA_LENGTH"] : dbColumn["CHAR_COL_DECL_LENGTH"];
|
tableColumn.length = length && !_this.isDefaultColumnLength(table, tableColumn, length) ? length.toString() : "";
|
}
|
if (tableColumn.type === "number" || tableColumn.type === "float") {
|
if (dbColumn["DATA_PRECISION"] !== null && !_this.isDefaultColumnPrecision(table, tableColumn, dbColumn["DATA_PRECISION"]))
|
tableColumn.precision = dbColumn["DATA_PRECISION"];
|
if (dbColumn["DATA_SCALE"] !== null && !_this.isDefaultColumnScale(table, tableColumn, dbColumn["DATA_SCALE"]))
|
tableColumn.scale = dbColumn["DATA_SCALE"];
|
}
|
else if ((tableColumn.type === "timestamp"
|
|| tableColumn.type === "timestamp with time zone"
|
|| tableColumn.type === "timestamp with local time zone") && dbColumn["DATA_SCALE"] !== null) {
|
tableColumn.precision = !_this.isDefaultColumnPrecision(table, tableColumn, dbColumn["DATA_SCALE"]) ? dbColumn["DATA_SCALE"] : undefined;
|
}
|
tableColumn.default = dbColumn["DATA_DEFAULT"] !== null
|
&& dbColumn["DATA_DEFAULT"] !== undefined
|
&& dbColumn["DATA_DEFAULT"].trim() !== "NULL" ? tableColumn.default = dbColumn["DATA_DEFAULT"].trim() : undefined;
|
tableColumn.isNullable = dbColumn["NULLABLE"] === "Y";
|
tableColumn.isUnique = isUnique;
|
tableColumn.isPrimary = isPrimary;
|
tableColumn.isGenerated = dbColumn["IDENTITY_COLUMN"] === "YES";
|
if (tableColumn.isGenerated) {
|
tableColumn.generationStrategy = "increment";
|
tableColumn.default = undefined;
|
}
|
tableColumn.comment = ""; // todo
|
return tableColumn;
|
});
|
// find unique constraints of table, group them by constraint name and build TableUnique.
|
var tableUniqueConstraints = OrmUtils_1.OrmUtils.uniq(dbConstraints.filter(function (dbConstraint) {
|
return dbConstraint["TABLE_NAME"] === table.name && dbConstraint["CONSTRAINT_TYPE"] === "U";
|
}), function (dbConstraint) { return dbConstraint["CONSTRAINT_NAME"]; });
|
table.uniques = tableUniqueConstraints.map(function (constraint) {
|
var uniques = dbConstraints.filter(function (dbC) { return dbC["CONSTRAINT_NAME"] === constraint["CONSTRAINT_NAME"]; });
|
return new TableUnique_1.TableUnique({
|
name: constraint["CONSTRAINT_NAME"],
|
columnNames: uniques.map(function (u) { return u["COLUMN_NAME"]; })
|
});
|
});
|
// find check constraints of table, group them by constraint name and build TableCheck.
|
var tableCheckConstraints = OrmUtils_1.OrmUtils.uniq(dbConstraints.filter(function (dbConstraint) {
|
return dbConstraint["TABLE_NAME"] === table.name && dbConstraint["CONSTRAINT_TYPE"] === "C";
|
}), function (dbConstraint) { return dbConstraint["CONSTRAINT_NAME"]; });
|
table.checks = tableCheckConstraints.map(function (constraint) {
|
var checks = dbConstraints.filter(function (dbC) { return dbC["CONSTRAINT_NAME"] === constraint["CONSTRAINT_NAME"]; });
|
return new TableCheck_1.TableCheck({
|
name: constraint["CONSTRAINT_NAME"],
|
columnNames: checks.map(function (c) { return c["COLUMN_NAME"]; }),
|
expression: constraint["SEARCH_CONDITION"]
|
});
|
});
|
// find foreign key constraints of table, group them by constraint name and build TableForeignKey.
|
var tableForeignKeyConstraints = OrmUtils_1.OrmUtils.uniq(dbForeignKeys.filter(function (dbForeignKey) {
|
return dbForeignKey["TABLE_NAME"] === table.name;
|
}), function (dbForeignKey) { return dbForeignKey["CONSTRAINT_NAME"]; });
|
table.foreignKeys = tableForeignKeyConstraints.map(function (dbForeignKey) {
|
var foreignKeys = dbForeignKeys.filter(function (dbFk) { return dbFk["CONSTRAINT_NAME"] === dbForeignKey["CONSTRAINT_NAME"]; });
|
return new TableForeignKey_1.TableForeignKey({
|
name: dbForeignKey["CONSTRAINT_NAME"],
|
columnNames: foreignKeys.map(function (dbFk) { return dbFk["COLUMN_NAME"]; }),
|
referencedTableName: dbForeignKey["REFERENCED_TABLE_NAME"],
|
referencedColumnNames: foreignKeys.map(function (dbFk) { return dbFk["REFERENCED_COLUMN_NAME"]; }),
|
onDelete: dbForeignKey["ON_DELETE"],
|
onUpdate: "NO ACTION",
|
});
|
});
|
// create TableIndex objects from the loaded indices
|
table.indices = dbIndices
|
.filter(function (dbIndex) { return dbIndex["TABLE_NAME"] === table.name; })
|
.map(function (dbIndex) {
|
return new TableIndex_1.TableIndex({
|
name: dbIndex["INDEX_NAME"],
|
columnNames: dbIndex["COLUMN_NAMES"].split(","),
|
isUnique: dbIndex["UNIQUENESS"] === "UNIQUE"
|
});
|
});
|
return table;
|
})];
|
}
|
});
|
});
|
};
|
/**
|
* Builds and returns SQL for create table.
|
*/
|
OracleQueryRunner.prototype.createTableSql = function (table, createForeignKeys) {
|
var _this = this;
|
var columnDefinitions = table.columns.map(function (column) { return _this.buildCreateColumnSql(column); }).join(", ");
|
var sql = "CREATE TABLE \"" + table.name + "\" (" + columnDefinitions;
|
table.columns
|
.filter(function (column) { return column.isUnique; })
|
.forEach(function (column) {
|
var isUniqueExist = table.uniques.some(function (unique) { return unique.columnNames.length === 1 && unique.columnNames[0] === column.name; });
|
if (!isUniqueExist)
|
table.uniques.push(new TableUnique_1.TableUnique({
|
name: _this.connection.namingStrategy.uniqueConstraintName(table.name, [column.name]),
|
columnNames: [column.name]
|
}));
|
});
|
if (table.uniques.length > 0) {
|
var uniquesSql = table.uniques.map(function (unique) {
|
var uniqueName = unique.name ? unique.name : _this.connection.namingStrategy.uniqueConstraintName(table.name, unique.columnNames);
|
var columnNames = unique.columnNames.map(function (columnName) { return "\"" + columnName + "\""; }).join(", ");
|
return "CONSTRAINT \"" + uniqueName + "\" UNIQUE (" + columnNames + ")";
|
}).join(", ");
|
sql += ", " + uniquesSql;
|
}
|
if (table.checks.length > 0) {
|
var checksSql = table.checks.map(function (check) {
|
var checkName = check.name ? check.name : _this.connection.namingStrategy.checkConstraintName(table.name, check.expression);
|
return "CONSTRAINT \"" + checkName + "\" CHECK (" + check.expression + ")";
|
}).join(", ");
|
sql += ", " + checksSql;
|
}
|
if (table.foreignKeys.length > 0 && createForeignKeys) {
|
var foreignKeysSql = table.foreignKeys.map(function (fk) {
|
var columnNames = fk.columnNames.map(function (columnName) { return "\"" + columnName + "\""; }).join(", ");
|
if (!fk.name)
|
fk.name = _this.connection.namingStrategy.foreignKeyName(table.name, fk.columnNames);
|
var referencedColumnNames = fk.referencedColumnNames.map(function (columnName) { return "\"" + columnName + "\""; }).join(", ");
|
var constraint = "CONSTRAINT \"" + fk.name + "\" FOREIGN KEY (" + columnNames + ") REFERENCES \"" + fk.referencedTableName + "\" (" + referencedColumnNames + ")";
|
if (fk.onDelete && fk.onDelete !== "NO ACTION") // Oracle does not support NO ACTION, but we set NO ACTION by default in EntityMetadata
|
constraint += " ON DELETE " + fk.onDelete;
|
return constraint;
|
}).join(", ");
|
sql += ", " + foreignKeysSql;
|
}
|
var primaryColumns = table.columns.filter(function (column) { return column.isPrimary; });
|
if (primaryColumns.length > 0) {
|
var primaryKeyName = this.connection.namingStrategy.primaryKeyName(table.name, primaryColumns.map(function (column) { return column.name; }));
|
var columnNames = primaryColumns.map(function (column) { return "\"" + column.name + "\""; }).join(", ");
|
sql += ", CONSTRAINT \"" + primaryKeyName + "\" PRIMARY KEY (" + columnNames + ")";
|
}
|
sql += ")";
|
return new Query_1.Query(sql);
|
};
|
/**
|
* Builds drop table sql.
|
*/
|
OracleQueryRunner.prototype.dropTableSql = function (tableOrName, ifExist) {
|
var tableName = tableOrName instanceof Table_1.Table ? tableOrName.name : tableOrName;
|
var query = ifExist ? "DROP TABLE IF EXISTS \"" + tableName + "\"" : "DROP TABLE \"" + tableName + "\"";
|
return new Query_1.Query(query);
|
};
|
OracleQueryRunner.prototype.createViewSql = function (view) {
|
if (typeof view.expression === "string") {
|
return new Query_1.Query("CREATE VIEW \"" + view.name + "\" AS " + view.expression);
|
}
|
else {
|
return new Query_1.Query("CREATE VIEW \"" + view.name + "\" AS " + view.expression(this.connection).getQuery());
|
}
|
};
|
OracleQueryRunner.prototype.insertViewDefinitionSql = function (view) {
|
var expression = typeof view.expression === "string" ? view.expression.trim() : view.expression(this.connection).getQuery();
|
var _a = tslib_1.__read(this.connection.createQueryBuilder()
|
.insert()
|
.into(this.getTypeormMetadataTableName())
|
.values({ type: "VIEW", name: view.name, value: expression })
|
.getQueryAndParameters(), 2), query = _a[0], parameters = _a[1];
|
return new Query_1.Query(query, parameters);
|
};
|
/**
|
* Builds drop view sql.
|
*/
|
OracleQueryRunner.prototype.dropViewSql = function (viewOrPath) {
|
var viewName = viewOrPath instanceof View_1.View ? viewOrPath.name : viewOrPath;
|
return new Query_1.Query("DROP VIEW \"" + viewName + "\"");
|
};
|
/**
|
* Builds remove view sql.
|
*/
|
OracleQueryRunner.prototype.deleteViewDefinitionSql = function (viewOrPath) {
|
var viewName = viewOrPath instanceof View_1.View ? viewOrPath.name : viewOrPath;
|
var qb = this.connection.createQueryBuilder();
|
var _a = tslib_1.__read(qb.delete()
|
.from(this.getTypeormMetadataTableName())
|
.where(qb.escape("type") + " = 'VIEW'")
|
.andWhere(qb.escape("name") + " = :name", { name: viewName })
|
.getQueryAndParameters(), 2), query = _a[0], parameters = _a[1];
|
return new Query_1.Query(query, parameters);
|
};
|
/**
|
* Builds create index sql.
|
*/
|
OracleQueryRunner.prototype.createIndexSql = function (table, index) {
|
var columns = index.columnNames.map(function (columnName) { return "\"" + columnName + "\""; }).join(", ");
|
return new Query_1.Query("CREATE " + (index.isUnique ? "UNIQUE " : "") + "INDEX \"" + index.name + "\" ON \"" + table.name + "\" (" + columns + ")");
|
};
|
/**
|
* Builds drop index sql.
|
*/
|
OracleQueryRunner.prototype.dropIndexSql = function (indexOrName) {
|
var indexName = indexOrName instanceof TableIndex_1.TableIndex ? indexOrName.name : indexOrName;
|
return new Query_1.Query("DROP INDEX \"" + indexName + "\"");
|
};
|
/**
|
* Builds create primary key sql.
|
*/
|
OracleQueryRunner.prototype.createPrimaryKeySql = function (table, columnNames) {
|
var primaryKeyName = this.connection.namingStrategy.primaryKeyName(table.name, columnNames);
|
var columnNamesString = columnNames.map(function (columnName) { return "\"" + columnName + "\""; }).join(", ");
|
return new Query_1.Query("ALTER TABLE \"" + table.name + "\" ADD CONSTRAINT \"" + primaryKeyName + "\" PRIMARY KEY (" + columnNamesString + ")");
|
};
|
/**
|
* Builds drop primary key sql.
|
*/
|
OracleQueryRunner.prototype.dropPrimaryKeySql = function (table) {
|
var columnNames = table.primaryColumns.map(function (column) { return column.name; });
|
var primaryKeyName = this.connection.namingStrategy.primaryKeyName(table.name, columnNames);
|
return new Query_1.Query("ALTER TABLE \"" + table.name + "\" DROP CONSTRAINT \"" + primaryKeyName + "\"");
|
};
|
/**
|
* Builds create unique constraint sql.
|
*/
|
OracleQueryRunner.prototype.createUniqueConstraintSql = function (table, uniqueConstraint) {
|
var columnNames = uniqueConstraint.columnNames.map(function (column) { return "\"" + column + "\""; }).join(", ");
|
return new Query_1.Query("ALTER TABLE \"" + table.name + "\" ADD CONSTRAINT \"" + uniqueConstraint.name + "\" UNIQUE (" + columnNames + ")");
|
};
|
/**
|
* Builds drop unique constraint sql.
|
*/
|
OracleQueryRunner.prototype.dropUniqueConstraintSql = function (table, uniqueOrName) {
|
var uniqueName = uniqueOrName instanceof TableUnique_1.TableUnique ? uniqueOrName.name : uniqueOrName;
|
return new Query_1.Query("ALTER TABLE \"" + table.name + "\" DROP CONSTRAINT \"" + uniqueName + "\"");
|
};
|
/**
|
* Builds create check constraint sql.
|
*/
|
OracleQueryRunner.prototype.createCheckConstraintSql = function (table, checkConstraint) {
|
return new Query_1.Query("ALTER TABLE \"" + table.name + "\" ADD CONSTRAINT \"" + checkConstraint.name + "\" CHECK (" + checkConstraint.expression + ")");
|
};
|
/**
|
* Builds drop check constraint sql.
|
*/
|
OracleQueryRunner.prototype.dropCheckConstraintSql = function (table, checkOrName) {
|
var checkName = checkOrName instanceof TableCheck_1.TableCheck ? checkOrName.name : checkOrName;
|
return new Query_1.Query("ALTER TABLE \"" + table.name + "\" DROP CONSTRAINT \"" + checkName + "\"");
|
};
|
/**
|
* Builds create foreign key sql.
|
*/
|
OracleQueryRunner.prototype.createForeignKeySql = function (table, foreignKey) {
|
var columnNames = foreignKey.columnNames.map(function (column) { return "\"" + column + "\""; }).join(", ");
|
var referencedColumnNames = foreignKey.referencedColumnNames.map(function (column) { return "\"" + column + "\""; }).join(",");
|
var sql = "ALTER TABLE \"" + table.name + "\" ADD CONSTRAINT \"" + foreignKey.name + "\" FOREIGN KEY (" + columnNames + ") " +
|
("REFERENCES \"" + foreignKey.referencedTableName + "\" (" + referencedColumnNames + ")");
|
// Oracle does not support NO ACTION, but we set NO ACTION by default in EntityMetadata
|
if (foreignKey.onDelete && foreignKey.onDelete !== "NO ACTION")
|
sql += " ON DELETE " + foreignKey.onDelete;
|
return new Query_1.Query(sql);
|
};
|
/**
|
* Builds drop foreign key sql.
|
*/
|
OracleQueryRunner.prototype.dropForeignKeySql = function (table, foreignKeyOrName) {
|
var foreignKeyName = foreignKeyOrName instanceof TableForeignKey_1.TableForeignKey ? foreignKeyOrName.name : foreignKeyOrName;
|
return new Query_1.Query("ALTER TABLE \"" + table.name + "\" DROP CONSTRAINT \"" + foreignKeyName + "\"");
|
};
|
/**
|
* Builds a query for create column.
|
*/
|
OracleQueryRunner.prototype.buildCreateColumnSql = function (column) {
|
var c = "\"" + column.name + "\" " + this.connection.driver.createFullType(column);
|
if (column.charset)
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c += " CHARACTER SET " + column.charset;
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if (column.collation)
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c += " COLLATE " + column.collation;
|
if (column.default !== undefined && column.default !== null) // DEFAULT must be placed before NOT NULL
|
c += " DEFAULT " + column.default;
|
if (column.isNullable !== true && !column.isGenerated) // NOT NULL is not supported with GENERATED
|
c += " NOT NULL";
|
if (column.isGenerated === true && column.generationStrategy === "increment")
|
c += " GENERATED ALWAYS AS IDENTITY";
|
return c;
|
};
|
return OracleQueryRunner;
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}(BaseQueryRunner_1.BaseQueryRunner));
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exports.OracleQueryRunner = OracleQueryRunner;
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//# sourceMappingURL=OracleQueryRunner.js.map
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