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typeorm

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Data-Mapper ORM for TypeScript and ES2021+. Supports MySQL/MariaDB, PostgreSQL, MS SQL Server, Oracle, SAP HANA, SQLite, MongoDB databases.

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import { EntityTarget } from "../common/EntityTarget"; import { ObjectLiteral } from "../common/ObjectLiteral"; import { ColumnMetadata } from "../metadata/ColumnMetadata"; import { InsertOrUpdateOptions } from "./InsertOrUpdateOptions"; import { QueryBuilder } from "./QueryBuilder"; import { QueryDeepPartialEntity } from "./QueryPartialEntity"; import { InsertResult } from "./result/InsertResult"; /** * Allows to build complex sql queries in a fashion way and execute those queries. */ export declare class InsertQueryBuilder<Entity extends ObjectLiteral> extends QueryBuilder<Entity> { readonly "@instanceof": symbol; /** * Gets generated SQL query without parameters being replaced. */ getQuery(): string; /** * Executes sql generated by query builder and returns raw database results. */ execute(): Promise<InsertResult>; /** * Specifies INTO which entity's table insertion will be executed. */ into<T extends ObjectLiteral>(entityTarget: EntityTarget<T>, columns?: string[]): InsertQueryBuilder<T>; /** * Values needs to be inserted into table. */ values(values: QueryDeepPartialEntity<Entity> | QueryDeepPartialEntity<Entity>[]): this; /** * Optional returning/output clause. * This will return given column values. */ output(columns: string[]): this; /** * Optional returning/output clause. * Returning is a SQL string containing returning statement. */ output(output: string): this; /** * Optional returning/output clause. */ output(output: string | string[]): this; /** * Optional returning/output clause. * This will return given column values. */ returning(columns: string[]): this; /** * Optional returning/output clause. * Returning is a SQL string containing returning statement. */ returning(returning: string): this; /** * Optional returning/output clause. */ returning(returning: string | string[]): this; /** * Indicates if entity must be updated after insertion operations. * This may produce extra query or use RETURNING / OUTPUT statement (depend on database). * Enabled by default. */ updateEntity(enabled: boolean): this; /** * Adds additional ON CONFLICT statement supported in postgres and cockroach. * * @deprecated Use `orIgnore` or `orUpdate` */ onConflict(statement: string): this; /** * Adds additional ignore statement supported in databases. */ orIgnore(statement?: string | boolean): this; /** * @deprecated * * `.orUpdate({ columns: [ "is_updated" ] }).setParameter("is_updated", value)` * * is now `.orUpdate(["is_updated"])` * * `.orUpdate({ conflict_target: ['date'], overwrite: ['title'] })` * * is now `.orUpdate(['title'], ['date'])` * */ orUpdate(statement?: { columns?: string[]; overwrite?: string[]; conflict_target?: string | string[]; }): this; orUpdate(overwrite: string[], conflictTarget?: string | string[], orUpdateOptions?: InsertOrUpdateOptions): this; /** * Creates INSERT express used to perform insert query. */ protected createInsertExpression(): string; /** * Gets list of columns where values must be inserted to. */ protected getInsertedColumns(): ColumnMetadata[]; /** * Creates a columns string where values must be inserted to for INSERT INTO expression. */ protected createColumnNamesExpression(): string; /** * Creates list of values needs to be inserted in the VALUES expression. */ protected createValuesExpression(): string; /** * Gets array of values need to be inserted into the target table. */ protected getValueSets(): ObjectLiteral[]; /** * Checks if column is an auto-generated primary key, but the current insertion specifies a value for it. * * @param column */ protected isOverridingAutoIncrementBehavior(column: ColumnMetadata): boolean; /** * Creates MERGE express used to perform insert query. */ protected createMergeExpression(): string; /** * Creates list of values needs to be inserted in the VALUES expression. */ protected createMergeIntoSourceExpression(mergeSourceAlias: string): string; /** * Creates list of values needs to be inserted in the VALUES expression. */ protected createMergeIntoInsertValuesExpression(mergeSourceAlias: string): string; /** * Create upsert search condition expression. */ protected createUpsertConditionExpression(): string; protected createColumnValueExpression(valueSets: ObjectLiteral[], valueSetIndex: number, column: ColumnMetadata): string; }