export interface EntitySchemaIndexOptions {
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/**
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* Index name.
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*/
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name?: string;
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/**
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* Index column names.
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*/
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columns?: ((object?: any) => (any[] | {
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[key: string]: number;
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})) | string[];
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/**
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* Indicates if index must sync with database index.
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*/
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synchronize?: boolean;
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/**
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* If true, the index only references documents with the specified field.
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* These indexes use less space but behave differently in some situations (particularly sorts).
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* This option is only supported for mongodb database.
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*/
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sparse?: boolean;
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/**
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* Indicates if this index must be unique or not.
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*/
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unique?: boolean;
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/**
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* The SPATIAL modifier indexes the entire column and does not allow indexed columns to contain NULL values.
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* Works only in MySQL and PostgreSQL.
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*/
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spatial?: boolean;
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/**
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* The FULLTEXT modifier indexes the entire column and does not allow prefixing.
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* Works only in MySQL.
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*/
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fulltext?: boolean;
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/**
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* Index filter condition.
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*/
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where?: string;
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}
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