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fix: support multiple row insert on oracle
change generated insert query to allow inserting an array of objects to oracle fixes: #2434
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| import { CreateDateColumn, Column } from "../../../../src"; | ||
| import { PrimaryGeneratedColumn } from "../../../../src/decorator/columns/PrimaryGeneratedColumn"; | ||
| import { Entity } from "../../../../src/decorator/entity/Entity"; | ||
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| @Entity("ITEM") | ||
| export class Item { | ||
| @PrimaryGeneratedColumn() | ||
| id: number; | ||
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| @CreateDateColumn() | ||
| date: Date; | ||
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| @Column() | ||
| itemName: string; | ||
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| @Column({nullable: true}) | ||
| itemDescription?: string; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| import {Entity} from "../../../../src/decorator/entity/Entity"; | ||
| import {PrimaryColumn} from "../../../../src/decorator/columns/PrimaryColumn"; | ||
| import {Column} from "../../../../src/decorator/columns/Column"; | ||
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| @Entity({name: "POST"}) | ||
| export class Post { | ||
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| @PrimaryColumn() | ||
| id: number; | ||
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| @Column({ nullable: true }) | ||
| title?: string; | ||
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| @Column({name: "named_column", nullable: true}) | ||
| namedColumn?: string; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,91 @@ | ||
| import "reflect-metadata"; | ||
| import {Connection} from "../../../src"; | ||
| import {Post} from './entity/Post'; | ||
| import {Item} from './entity/Item'; | ||
| import { closeTestingConnections, reloadTestingDatabases, createTestingConnections } from '../../utils/test-utils'; | ||
| import { expect } from 'chai'; | ||
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| describe("github issues > #2434 QueryBuilder insert for Oracle failed", () => { | ||
| let connections: Connection[] = []; | ||
| before(async () => connections = await createTestingConnections({ | ||
| entities: [__dirname + "/entity/*{.js,.ts}"], | ||
| enabledDrivers: ["oracle"] | ||
| })); | ||
| beforeEach(() => reloadTestingDatabases(connections)); | ||
| after(() => closeTestingConnections(connections)); | ||
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| it("should insert multiple rows with QueryBuilder", () => Promise.all(connections.map(async connection => { | ||
| const result = await connection.createQueryBuilder() | ||
| .insert() | ||
| .into(Post) | ||
| .values([ | ||
| {id: 5, title: "title 1"}, | ||
| {id: 6}, | ||
| ]) | ||
| .execute(); | ||
| expect(result.raw).to.be.equal(2); | ||
| expect(result.identifiers).to.deep.equal([ | ||
| {id: 5}, | ||
| {id: 6}, | ||
| ]); | ||
| }))); | ||
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| it("should throw ORA-00001 error if constraint violated when inserting multiple rows", () => Promise.all(connections.map(async connection => { | ||
| try { | ||
| await connection.createQueryBuilder() | ||
| .insert() | ||
| .into(Post) | ||
| .values([ | ||
| {id: 6, title: "title 3"}, | ||
| {id: 6}, | ||
| ]) | ||
| .execute(); | ||
| } catch(err) { | ||
| expect(err.message).to.contain("ORA-00001"); | ||
| } | ||
| }))); | ||
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| it("should insert multiple rows of entity with generated columns with QueryBuilder", () => Promise.all(connections.map(async connection => { | ||
| const result = await connection.createQueryBuilder() | ||
| .insert() | ||
| .into(Item) | ||
| .values([ | ||
| {id: 1, itemName: "item name 1"}, | ||
| {id: 2, itemName: "item name 2"}, | ||
| ]) | ||
| .execute(); | ||
| expect(result.raw).to.be.equal(2); | ||
| expect(result.identifiers).to.deep.equal([ | ||
| {id: 1}, | ||
| {id: 2}, | ||
| ]); | ||
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| }))); | ||
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| it("should still insert one row with QueryBuilder", () => Promise.all(connections.map(async connection => { | ||
| const result = await connection.createQueryBuilder() | ||
| .insert() | ||
| .into(Item) | ||
| .values({id: 20, itemName: "item name 20"}) | ||
| .execute(); | ||
| expect(result.identifiers).to.deep.equal([{id: 20}]); | ||
| }))); | ||
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| it("should still insert multiple rows with save", () => Promise.all(connections.map(async connection => { | ||
| const result = await connection.getRepository(Post).save([ | ||
| {id: 8, namedColumn: "test col 1"}, | ||
| {id: 9, title: "title id 9"}, | ||
| ]); | ||
| expect(result).to.deep.equal([ | ||
| {id: 8, title: null, namedColumn: "test col 1"}, | ||
| {id: 9, title: "title id 9", namedColumn: null}, | ||
| ]); | ||
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| }))); | ||
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| it("should still insert one row with save", () => Promise.all(connections.map(async connection => { | ||
| const result = await connection.getRepository(Post).save({id: 10}); | ||
| expect(result).to.deep.equal({id: 10, title: null, namedColumn: null}); | ||
| }))); | ||
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| }); |