import { ColumnType } from "../driver/types/ColumnTypes";
|
import { ValueTransformer } from "../decorator/options/ValueTransformer";
|
import { SpatialColumnOptions } from "../decorator/options/SpatialColumnOptions";
|
export interface EntitySchemaColumnOptions extends SpatialColumnOptions {
|
/**
|
* Indicates if this column is a primary column.
|
*/
|
primary?: boolean;
|
/**
|
* Indicates if this column is of type ObjectID
|
*/
|
objectId?: boolean;
|
/**
|
* Indicates if this column is a created date column.
|
*/
|
createDate?: boolean;
|
/**
|
* Indicates if this column is an update date column.
|
*/
|
updateDate?: boolean;
|
/**
|
* Indicates if this column is a version column.
|
*/
|
version?: boolean;
|
/**
|
* Indicates if this column is a treeChildrenCount column.
|
*/
|
treeChildrenCount?: boolean;
|
/**
|
* Indicates if this column is a treeLevel column.
|
*/
|
treeLevel?: boolean;
|
/**
|
* Column type. Must be one of the value from the ColumnTypes class.
|
*/
|
type: ColumnType;
|
/**
|
* Column name in the database.
|
*/
|
name?: string;
|
/**
|
* Column type's length. For example type = "string" and length = 100 means that ORM will create a column with
|
* type varchar(100).
|
*/
|
length?: string | number;
|
/**
|
* Column type's display width. Used only on some column types in MySQL.
|
* For example, INT(4) specifies an INT with a display width of four digits.
|
*/
|
width?: number;
|
/**
|
* Indicates if column's value can be set to NULL.
|
*/
|
nullable?: boolean;
|
/**
|
* Indicates if column value is not updated by "save" operation.
|
* It means you'll be able to write this value only when you first time insert the object.
|
* Default value is "false".
|
*/
|
readonly?: boolean;
|
/**
|
* Indicates if column is always selected by QueryBuilder and find operations.
|
* Default value is "true".
|
*/
|
select?: boolean;
|
/**
|
* Specifies if this column will use AUTO_INCREMENT or not (e.g. generated number).
|
*/
|
generated?: true | "increment" | "uuid" | "rowid";
|
/**
|
* Specifies if column's value must be unique or not.
|
*/
|
unique?: boolean;
|
/**
|
* Extra column definition. Should be used only in emergency situations. Note that if you'll use this property
|
* auto schema generation will not work properly anymore. Avoid using it.
|
*/
|
columnDefinition?: string;
|
/**
|
* Column comment.
|
*/
|
comment?: string;
|
/**
|
* Default database value.
|
*/
|
default?: any;
|
/**
|
* ON UPDATE trigger. Works only for MySQL.
|
*/
|
onUpdate?: string;
|
/**
|
* The precision for a decimal (exact numeric) column (applies only for decimal column), which is the maximum
|
* number of digits that are stored for the values.
|
*/
|
precision?: number;
|
/**
|
* The scale for a decimal (exact numeric) column (applies only for decimal column), which represents the number
|
* of digits to the right of the decimal point and must not be greater than precision.
|
*/
|
scale?: number;
|
/**
|
* Puts ZEROFILL attribute on to numeric column. Works only for MySQL.
|
* If you specify ZEROFILL for a numeric column, MySQL automatically adds the UNSIGNED attribute to the column
|
*/
|
zerofill?: boolean;
|
/**
|
* Puts UNSIGNED attribute on to numeric column. Works only for MySQL.
|
*/
|
unsigned?: boolean;
|
/**
|
* Defines a column character set.
|
* Not supported by all database types.
|
*/
|
charset?: string;
|
/**
|
* Defines a column collation.
|
*/
|
collation?: string;
|
/**
|
* Array of possible enumerated values.
|
*/
|
enum?: any[] | Object;
|
/**
|
* Generated column expression. Supports only in MySQL.
|
*/
|
asExpression?: string;
|
/**
|
* Generated column type. Supports only in MySQL.
|
*/
|
generatedType?: "VIRTUAL" | "STORED";
|
/**
|
* Return type of HSTORE column.
|
* Returns value as string or as object.
|
*/
|
hstoreType?: "object" | "string";
|
/**
|
* Indicates if this column is an array.
|
* Can be simply set to true or array length can be specified.
|
* Supported only by postgres.
|
*/
|
array?: boolean;
|
/**
|
* Specifies a value transformer that is to be used to (un)marshal
|
* this column when reading or writing to the database.
|
*/
|
transformer?: ValueTransformer | ValueTransformer[];
|
}
|