knex/test/integration/query/trigger-inserts.js
2021-10-02 23:45:17 +03:00

1815 lines
67 KiB
JavaScript

'use strict';
const _ = require('lodash');
const { expect } = require('chai');
const { TEST_TIMESTAMP } = require('../../util/constants');
const {
isMssql,
isRedshift,
isPostgreSQL,
isSQLite,
isOracle,
isMysql,
isPgBased,
} = require('../../util/db-helpers');
const {
dropTables,
createTestTableTwo,
createAccounts,
} = require('../../util/tableCreatorHelper');
module.exports = function (knex) {
describe('Insert with Triggers', function () {
// Trigger options
const insertTriggerOptions = { includeTriggerModifications: true };
beforeEach(async () => {
await dropTables(knex);
await createTestTableTwo(knex, false);
await createAccounts(knex);
});
afterEach(async () => {
// ToDo can remove after other tests are migrated
// await dropTables(knex)
});
before(function () {
if (!isMssql(knex)) {
this.skip('This test is MSSQL only');
}
});
describe('Trigger Specific Tests', function () {
// Reused variables
// Table Names
const primaryTable = 'test_return_with_trigger_primary';
const secondaryTable = 'test_return_with_trigger_secondary';
// Foreign Key Column Names
const primaryLink = 'foreign_id';
const secondaryLink = 'looping_id';
// Trigger Name
const triggerName = 'tr_test_insert_with_trigger';
// Create proper environment for tests
before(async function () {
if (!isMssql(knex)) {
this.skip('This test is MSSQL only');
}
await knex.schema.hasTable('users').then(async function () {
await knex.schema.dropTableIfExists(primaryTable);
await knex.schema.dropTableIfExists(secondaryTable);
// Create tables
await knex.schema.createTable(primaryTable, function (table) {
table.increments().primary();
table.string('data').defaultsTo('');
table.integer(primaryLink).nullable();
});
await knex.schema.createTable(secondaryTable, function (table) {
table.increments().primary();
table.string('data').defaultsTo('');
table.integer(secondaryLink).nullable();
});
await knex.raw(`
CREATE TRIGGER [${triggerName}] ON [${secondaryTable}]
AFTER INSERT
AS
BEGIN
SET NOCOUNT ON;
BEGIN
update pt
set pt.${primaryLink} = i.id
from Inserted as i
inner join ${primaryTable} as pt
on pt.id = i.${secondaryLink}
END
END
`);
});
});
// Clean-up test specific tables
after(async function () {
if (!isMssql(knex)) {
return;
}
// Drop table (Trigger is removed with table)
await knex.schema.dropTable(primaryTable);
await knex.schema.dropTable(secondaryTable);
});
// Reset tables for each test
beforeEach(async function () {
// "Truncate" tables instead of recreate for each test for speed gains
await knex.raw(`
delete from ${primaryTable} dbcc checkident('${primaryTable}', reseed, 0);
delete from ${secondaryTable} dbcc checkident('${secondaryTable}', reseed, 0);
`);
});
it('#4152 Should allow returns with inserts on tables with triggers', async function () {
let reachedEnd = false;
await knex.transaction(async function () {
let insertResults;
async function insertWithReturn() {
const insertPrimary = {
data: 'Testing Data',
};
const insertSecondary = {
data: 'Test Linking',
};
const primaryId = await knex(primaryTable).insert(
[insertPrimary],
['id'],
insertTriggerOptions
);
insertSecondary[secondaryLink] = primaryId[0];
// Test retrieve with trigger
insertResults = (
await knex(secondaryTable).insert(
[insertSecondary],
['id'],
insertTriggerOptions
)
)[0];
}
await insertWithReturn();
expect(Number.parseInt(insertResults)).to.be.finite;
reachedEnd = true;
});
expect(reachedEnd).to.be.true;
});
it('#4152 Should allow returns with inserts on tables with triggers using returning function', async function () {
let reachedEnd = false;
await knex.transaction(async function () {
let insertResults;
async function insertWithReturn() {
const insertPrimary = {
data: 'Testing Data',
};
const insertSecondary = {
data: 'Test Linking',
};
const primaryId = await knex(primaryTable)
.returning(['id'], insertTriggerOptions)
.insert([insertPrimary]);
insertSecondary[secondaryLink] = primaryId[0];
// Test retrieve with trigger
insertResults = (
await knex(secondaryTable)
.returning(['id'], insertTriggerOptions)
.insert([insertSecondary])
)[0];
}
await insertWithReturn();
expect(Number.parseInt(insertResults)).to.be.finite;
reachedEnd = true;
});
expect(reachedEnd).to.be.true;
});
});
describe('Re-test all Insert Functions with trigger option and returns', function () {
before(async function () {
if (!isMssql(knex)) {
this.skip('This test is MSSQL only');
}
});
it('should handle simple inserts', function () {
return knex('accounts')
.insert(
{
first_name: 'Test',
last_name: 'User',
email: 'test1@example.com',
logins: 1,
about: 'Lorem ipsum Dolore labore incididunt enim.',
created_at: TEST_TIMESTAMP,
updated_at: TEST_TIMESTAMP,
},
'id',
insertTriggerOptions
)
.testSql(function (tester) {
tester(
'mysql',
'insert into `accounts` (`about`, `created_at`, `email`, `first_name`, `last_name`, `logins`, `updated_at`) values (?, ?, ?, ?, ?, ?, ?)',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test1@example.com',
'Test',
'User',
1,
TEST_TIMESTAMP,
],
[1]
);
tester(
'pg',
'insert into "accounts" ("about", "created_at", "email", "first_name", "last_name", "logins", "updated_at") values (?, ?, ?, ?, ?, ?, ?) returning "id"',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test1@example.com',
'Test',
'User',
1,
TEST_TIMESTAMP,
],
['1']
);
tester(
'pg-redshift',
'insert into "accounts" ("about", "created_at", "email", "first_name", "last_name", "logins", "updated_at") values (?, ?, ?, ?, ?, ?, ?)',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test1@example.com',
'Test',
'User',
1,
TEST_TIMESTAMP,
],
1
);
tester(
'sqlite3',
'insert into `accounts` (`about`, `created_at`, `email`, `first_name`, `last_name`, `logins`, `updated_at`) values (?, ?, ?, ?, ?, ?, ?)',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test1@example.com',
'Test',
'User',
1,
TEST_TIMESTAMP,
],
[1]
);
tester(
'oracledb',
'insert into "accounts" ("about", "created_at", "email", "first_name", "last_name", "logins", "updated_at") values (?, ?, ?, ?, ?, ?, ?) returning "id" into ?',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test1@example.com',
'Test',
'User',
1,
TEST_TIMESTAMP,
function (v) {
return v.toString() === '[object ReturningHelper:id]';
},
],
['1']
);
tester(
'mssql',
'select top(0) [t].[id] into #out from [accounts] as t left join [accounts] on 0=1;insert into [accounts] ([about], [created_at], [email], [first_name], [last_name], [logins], [updated_at]) output inserted.[id] into #out values (?, ?, ?, ?, ?, ?, ?); select [id] from #out; drop table #out;',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test1@example.com',
'Test',
'User',
1,
TEST_TIMESTAMP,
],
['1']
);
});
});
it('should handle multi inserts', function () {
return knex('accounts')
.insert(
[
{
first_name: 'Test',
last_name: 'User',
email: 'test2@example.com',
logins: 1,
about: 'Lorem ipsum Dolore labore incididunt enim.',
created_at: TEST_TIMESTAMP,
updated_at: TEST_TIMESTAMP,
},
{
first_name: 'Test',
last_name: 'User',
email: 'test3@example.com',
about: 'Lorem ipsum Dolore labore incididunt enim.',
logins: 2,
created_at: TEST_TIMESTAMP,
updated_at: TEST_TIMESTAMP,
},
],
'id',
insertTriggerOptions
)
.testSql(function (tester) {
tester(
'mysql',
'insert into `accounts` (`about`, `created_at`, `email`, `first_name`, `last_name`, `logins`, `updated_at`) values (?, ?, ?, ?, ?, ?, ?), (?, ?, ?, ?, ?, ?, ?)',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test2@example.com',
'Test',
'User',
1,
TEST_TIMESTAMP,
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test3@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
],
[2]
);
tester(
'pg',
'insert into "accounts" ("about", "created_at", "email", "first_name", "last_name", "logins", "updated_at") values (?, ?, ?, ?, ?, ?, ?), (?, ?, ?, ?, ?, ?, ?) returning "id"',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test2@example.com',
'Test',
'User',
1,
TEST_TIMESTAMP,
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test3@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
],
['1', '2']
);
tester(
'pg-redshift',
'insert into "accounts" ("about", "created_at", "email", "first_name", "last_name", "logins", "updated_at") values (?, ?, ?, ?, ?, ?, ?), (?, ?, ?, ?, ?, ?, ?)',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test2@example.com',
'Test',
'User',
1,
TEST_TIMESTAMP,
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test3@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
],
2
);
tester(
'sqlite3',
'insert into `accounts` (`about`, `created_at`, `email`, `first_name`, `last_name`, `logins`, `updated_at`) select ? as `about`, ? as `created_at`, ? as `email`, ? as `first_name`, ? as `last_name`, ? as `logins`, ? as `updated_at` union all select ? as `about`, ? as `created_at`, ? as `email`, ? as `first_name`, ? as `last_name`, ? as `logins`, ? as `updated_at`',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test2@example.com',
'Test',
'User',
1,
TEST_TIMESTAMP,
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test3@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
],
[3]
);
tester(
'oracledb',
'begin execute immediate \'insert into "accounts" ("about", "created_at", "email", "first_name", "last_name", "logins", "updated_at") values (:1, :2, :3, :4, :5, :6, :7) returning "id" into :8\' using ?, ?, ?, ?, ?, ?, ?, out ?; execute immediate \'insert into "accounts" ("about", "created_at", "email", "first_name", "last_name", "logins", "updated_at") values (:1, :2, :3, :4, :5, :6, :7) returning "id" into :8\' using ?, ?, ?, ?, ?, ?, ?, out ?;end;',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test2@example.com',
'Test',
'User',
1,
TEST_TIMESTAMP,
function (v) {
return v.toString() === '[object ReturningHelper:id]';
},
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test3@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
function (v) {
return v.toString() === '[object ReturningHelper:id]';
},
],
['1', '2']
);
tester(
'mssql',
'select top(0) [t].[id] into #out from [accounts] as t left join [accounts] on 0=1;insert into [accounts] ([about], [created_at], [email], [first_name], [last_name], [logins], [updated_at]) output inserted.[id] into #out values (?, ?, ?, ?, ?, ?, ?), (?, ?, ?, ?, ?, ?, ?); select [id] from #out; drop table #out;',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test2@example.com',
'Test',
'User',
1,
TEST_TIMESTAMP,
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test3@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
],
['1', '2']
);
});
});
it('should allow for using the `asCallback` interface', function (ok) {
knex('test_table_two')
.insert(
[
{
account_id: 1,
details:
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
status: 0,
},
{
account_id: 2,
details:
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
status: 1,
},
{
account_id: 3,
details: '',
status: 1,
},
],
'id',
insertTriggerOptions
)
.testSql(function (tester) {
tester(
'oracledb',
'begin execute immediate \'insert into "test_table_two" ("account_id", "details", "status") values (:1, :2, :3) returning "id" into :4\' using ?, ?, ?, out ?; execute immediate \'insert into "test_table_two" ("account_id", "details", "status") values (:1, :2, :3) returning "id" into :4\' using ?, ?, ?, out ?; execute immediate \'insert into "test_table_two" ("account_id", "details", "status") values (:1, :2, :3) returning "id" into :4\' using ?, ?, ?, out ?;end;',
[
1,
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
0,
function (v) {
return v.toString() === '[object ReturningHelper:id]';
},
2,
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
1,
function (v) {
return v.toString() === '[object ReturningHelper:id]';
},
3,
'',
1,
function (v) {
return v.toString() === '[object ReturningHelper:id]';
},
],
['1', '2', '3']
);
})
.asCallback(function (err) {
if (err) return ok(err);
ok();
});
});
it('should take hashes passed into insert and keep them in the correct order', function () {
return knex('accounts')
.insert(
[
{
first_name: 'Test',
last_name: 'User',
email: 'test4@example.com',
about: 'Lorem ipsum Dolore labore incididunt enim.',
logins: 2,
created_at: TEST_TIMESTAMP,
updated_at: TEST_TIMESTAMP,
},
{
first_name: 'Test',
about: 'Lorem ipsum Dolore labore incididunt enim.',
logins: 2,
created_at: TEST_TIMESTAMP,
updated_at: TEST_TIMESTAMP,
last_name: 'User',
email: 'test5@example.com',
},
],
'id',
insertTriggerOptions
)
.testSql(function (tester) {
tester(
'mysql',
'insert into `accounts` (`about`, `created_at`, `email`, `first_name`, `last_name`, `logins`, `updated_at`) values (?, ?, ?, ?, ?, ?, ?), (?, ?, ?, ?, ?, ?, ?)',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test4@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test5@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
],
[4]
);
tester(
'pg',
'insert into "accounts" ("about", "created_at", "email", "first_name", "last_name", "logins", "updated_at") values (?, ?, ?, ?, ?, ?, ?), (?, ?, ?, ?, ?, ?, ?) returning "id"',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test4@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test5@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
],
['1', '2']
);
tester(
'pg-redshift',
'insert into "accounts" ("about", "created_at", "email", "first_name", "last_name", "logins", "updated_at") values (?, ?, ?, ?, ?, ?, ?), (?, ?, ?, ?, ?, ?, ?)',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test4@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test5@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
],
2
);
tester(
'sqlite3',
'insert into `accounts` (`about`, `created_at`, `email`, `first_name`, `last_name`, `logins`, `updated_at`) select ? as `about`, ? as `created_at`, ? as `email`, ? as `first_name`, ? as `last_name`, ? as `logins`, ? as `updated_at` union all select ? as `about`, ? as `created_at`, ? as `email`, ? as `first_name`, ? as `last_name`, ? as `logins`, ? as `updated_at`',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test4@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test5@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
],
[5]
);
tester(
'oracledb',
'begin execute immediate \'insert into "accounts" ("about", "created_at", "email", "first_name", "last_name", "logins", "updated_at") values (:1, :2, :3, :4, :5, :6, :7) returning "id" into :8\' using ?, ?, ?, ?, ?, ?, ?, out ?; execute immediate \'insert into "accounts" ("about", "created_at", "email", "first_name", "last_name", "logins", "updated_at") values (:1, :2, :3, :4, :5, :6, :7) returning "id" into :8\' using ?, ?, ?, ?, ?, ?, ?, out ?;end;',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test4@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
function (v) {
return v.toString() === '[object ReturningHelper:id]';
},
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test5@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
function (v) {
return v.toString() === '[object ReturningHelper:id]';
},
],
['1', '2']
);
tester(
'mssql',
'select top(0) [t].[id] into #out from [accounts] as t left join [accounts] on 0=1;insert into [accounts] ([about], [created_at], [email], [first_name], [last_name], [logins], [updated_at]) output inserted.[id] into #out values (?, ?, ?, ?, ?, ?, ?), (?, ?, ?, ?, ?, ?, ?); select [id] from #out; drop table #out;',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test4@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test5@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
],
['1', '2']
);
});
});
it('will fail when multiple inserts are made into a unique column', async function () {
if (isRedshift(knex)) {
return this.skip();
}
await knex('accounts').insert(
{
first_name: 'Test',
last_name: 'User',
email: 'test5@example.com',
about: 'Lorem ipsum Dolore labore incididunt enim.',
logins: 2,
created_at: TEST_TIMESTAMP,
updated_at: TEST_TIMESTAMP,
},
'id',
insertTriggerOptions
);
await knex('accounts')
.where('id', '>', 1)
.orWhere('x', 2)
.insert(
{
first_name: 'Test',
last_name: 'User',
email: 'test5@example.com',
about: 'Lorem ipsum Dolore labore incididunt enim.',
logins: 2,
created_at: TEST_TIMESTAMP,
updated_at: TEST_TIMESTAMP,
},
'id',
insertTriggerOptions
)
.testSql(function (tester) {
tester(
'mysql',
'insert into `accounts` (`about`, `created_at`, `email`, `first_name`, `last_name`, `logins`, `updated_at`) values (?, ?, ?, ?, ?, ?, ?)',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test5@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
]
);
tester(
'pg',
'insert into "accounts" ("about", "created_at", "email", "first_name", "last_name", "logins", "updated_at") values (?, ?, ?, ?, ?, ?, ?) returning "id"',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test5@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
]
);
tester(
'sqlite3',
'insert into `accounts` (`about`, `created_at`, `email`, `first_name`, `last_name`, `logins`, `updated_at`) values (?, ?, ?, ?, ?, ?, ?)',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test5@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
]
);
tester(
'oracledb',
'insert into "accounts" ("about", "created_at", "email", "first_name", "last_name", "logins", "updated_at") values (?, ?, ?, ?, ?, ?, ?) returning "id" into ?',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test5@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
function (v) {
return v.toString() === '[object ReturningHelper:id]';
},
]
);
tester(
'mssql',
'select top(0) [t].[id] into #out from [accounts] as t left join [accounts] on 0=1;insert into [accounts] ([about], [created_at], [email], [first_name], [last_name], [logins], [updated_at]) output inserted.[id] into #out values (?, ?, ?, ?, ?, ?, ?); select [id] from #out; drop table #out;',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test5@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
]
);
})
.then(
function () {
throw new Error(
'There should be a fail when multi-insert are made in unique col.'
);
},
function () {}
);
});
it('should drop any where clause bindings', function () {
return knex('accounts')
.where('id', '>', 1)
.orWhere('x', 2)
.insert(
{
first_name: 'Test',
last_name: 'User',
email: 'test6@example.com',
about: 'Lorem ipsum Dolore labore incididunt enim.',
logins: 2,
created_at: TEST_TIMESTAMP,
updated_at: TEST_TIMESTAMP,
},
'id',
insertTriggerOptions
)
.testSql(function (tester) {
tester(
'mysql',
'insert into `accounts` (`about`, `created_at`, `email`, `first_name`, `last_name`, `logins`, `updated_at`) values (?, ?, ?, ?, ?, ?, ?)',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test6@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
],
[1]
);
tester(
'pg',
'insert into "accounts" ("about", "created_at", "email", "first_name", "last_name", "logins", "updated_at") values (?, ?, ?, ?, ?, ?, ?) returning "id"',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test6@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
],
['1']
);
tester(
'pg-redshift',
'insert into "accounts" ("about", "created_at", "email", "first_name", "last_name", "logins", "updated_at") values (?, ?, ?, ?, ?, ?, ?)',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test6@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
],
1
);
tester(
'sqlite3',
'insert into `accounts` (`about`, `created_at`, `email`, `first_name`, `last_name`, `logins`, `updated_at`) values (?, ?, ?, ?, ?, ?, ?)',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test6@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
],
[6]
);
tester(
'oracledb',
'insert into "accounts" ("about", "created_at", "email", "first_name", "last_name", "logins", "updated_at") values (?, ?, ?, ?, ?, ?, ?) returning "id" into ?',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test6@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
function (v) {
return v.toString() === '[object ReturningHelper:id]';
},
],
['1']
);
tester(
'mssql',
'select top(0) [t].[id] into #out from [accounts] as t left join [accounts] on 0=1;insert into [accounts] ([about], [created_at], [email], [first_name], [last_name], [logins], [updated_at]) output inserted.[id] into #out values (?, ?, ?, ?, ?, ?, ?); select [id] from #out; drop table #out;',
[
'Lorem ipsum Dolore labore incididunt enim.',
TEST_TIMESTAMP,
'test6@example.com',
'Test',
'User',
2,
TEST_TIMESTAMP,
],
['1']
);
});
});
it('should handle empty inserts', async function () {
await knex.schema.dropTableIfExists('trigger_retest_insert');
return await knex.schema
.createTable('trigger_retest_insert', function (qb) {
qb.increments().primary();
qb.string('string').defaultTo('hello');
qb.tinyint('tinyint').defaultTo(0);
qb.text('text').nullable();
})
.then(function () {
knex('trigger_retest_insert')
.insert({}, 'id', insertTriggerOptions)
.testSql(function (tester) {
tester(
'mysql',
'insert into `trigger_retest_insert` () values ()',
[],
[1]
);
tester(
'pg',
'insert into "trigger_retest_insert" default values returning "id"',
[],
[1]
);
tester(
'pg-redshift',
'insert into "trigger_retest_insert" default values',
[],
1
);
tester(
'sqlite3',
'insert into `trigger_retest_insert` default values',
[],
[1]
);
tester(
'oracledb',
'insert into "trigger_retest_insert" ("id") values (default) returning "id" into ?',
[
function (v) {
return v.toString() === '[object ReturningHelper:id]';
},
],
['1']
);
tester(
'mssql',
'select top(0) [t].[id] into #out from [trigger_retest_insert] as t left join [trigger_retest_insert] on 0=1;insert into [trigger_retest_insert] output inserted.[id] into #out default values; select [id] from #out; drop table #out;',
[],
[1]
);
});
});
});
it('should handle empty arrays inserts', async function () {
await knex.schema.dropTableIfExists('trigger_retest_insert2');
return await knex.schema
.createTable('trigger_retest_insert2', function (qb) {
qb.increments().primary();
qb.string('string').defaultTo('hello');
qb.tinyint('tinyint').defaultTo(0);
qb.text('text').nullable();
})
.then(function () {
knex('trigger_retest_insert2')
.insert([{}], 'id', insertTriggerOptions)
.testSql(function (tester) {
tester(
'mysql',
'insert into `trigger_retest_insert2` () values ()',
[],
[1]
);
tester(
'pg',
'insert into "trigger_retest_insert2" default values returning "id"',
[],
[1]
);
tester(
'pg-redshift',
'insert into "trigger_retest_insert2" default values',
[],
1
);
tester(
'sqlite3',
'insert into `trigger_retest_insert2` default values',
[],
[1]
);
tester(
'oracledb',
'insert into "trigger_retest_insert2" ("id") values (default) returning "id" into ?',
[
function (v) {
return v.toString() === '[object ReturningHelper:id]';
},
],
['1']
);
tester(
'mssql',
'select top(0) [t].[id] into #out from [trigger_retest_insert2] as t left join [trigger_retest_insert2] on 0=1;insert into [trigger_retest_insert2] output inserted.[id] into #out default values; select [id] from #out; drop table #out;',
[],
[1]
);
});
});
});
it('should take an array of columns to return in oracle or postgres', function () {
const insertData = {
account_id: 10,
details:
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
status: 0,
};
return knex('test_table_two')
.insert(insertData, ['account_id', 'details'], insertTriggerOptions)
.testSql(function (tester) {
tester(
'mysql',
'insert into `test_table_two` (`account_id`, `details`, `status`) values (?, ?, ?)',
[
10,
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
0,
],
[1]
);
tester(
'pg',
'insert into "test_table_two" ("account_id", "details", "status") values (?, ?, ?) returning "account_id", "details"',
[
10,
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
0,
],
[
{
account_id: 10,
details:
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
},
]
);
tester(
'pg-redshift',
'insert into "test_table_two" ("account_id", "details", "status") values (?, ?, ?)',
[
10,
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
0,
],
1
);
tester(
'sqlite3',
'insert into `test_table_two` (`account_id`, `details`, `status`) values (?, ?, ?)',
[
10,
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
0,
],
[1]
);
tester(
'oracledb',
`insert into "test_table_two" ("account_id", "details", "status") values (?, ?, ?) returning "account_id","details" into ?,?`,
[
10,
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
0,
function (v) {
return v.toString() === '[object ReturningHelper:account_id]';
},
function (v) {
return v.toString() === '[object ReturningHelper:details]';
},
],
[
{
account_id: '10',
details:
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
},
]
);
tester(
'mssql',
'select top(0) [t].[account_id],[t].[details] into #out from [test_table_two] as t left join [test_table_two] on 0=1;insert into [test_table_two] ([account_id], [details], [status]) output inserted.[account_id], inserted.[details] into #out values (?, ?, ?); select [account_id],[details] from #out; drop table #out;',
[
10,
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
0,
],
[
{
account_id: 10,
details:
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
},
]
);
})
.then(function (rows) {
if (isRedshift(knex)) {
return expect(rows).to.equal(1);
}
expect(rows.length).to.equal(1);
if (isPostgreSQL(knex)) {
expect(_.keys(rows[0]).length).to.equal(2);
expect(rows[0].account_id).to.equal(insertData.account_id);
expect(rows[0].details).to.equal(insertData.details);
}
});
});
it('should allow a * for returning in postgres and oracle', function () {
if (isRedshift(knex)) {
return this.skip();
}
const insertData = {
account_id: 10,
details:
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
status: 0,
};
const returningColumn = '*';
return knex('test_table_two')
.insert(insertData, returningColumn, insertTriggerOptions)
.testSql(function (tester) {
tester(
'pg',
'insert into "test_table_two" ("account_id", "details", "status") values (?, ?, ?) returning *',
[
10,
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
0,
],
[
{
id: 1,
account_id: 10,
details:
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
status: 0,
},
]
);
tester(
'oracledb',
'insert into "test_table_two" ("account_id", "details", "status") values (?, ?, ?) returning "ROWID" into ?',
[
10,
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
0,
function (v) {
return v.toString() === '[object ReturningHelper:ROWID]';
},
],
[
{
id: 1,
account_id: 10,
details:
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
status: 0,
},
]
);
tester(
'mssql',
'select top(0) [t].* into #out from [test_table_two] as t left join [test_table_two] on 0=1;insert into [test_table_two] ([account_id], [details], [status]) output inserted.* into #out values (?, ?, ?); select * from #out; drop table #out;',
[
10,
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
0,
],
[
{
id: 1,
account_id: 10,
details:
'Lorem ipsum Minim nostrud Excepteur consectetur enim ut qui sint in veniam in nulla anim do cillum sunt voluptate Duis non incididunt.',
status: 0,
},
]
);
})
.then(function (rows) {
expect(rows.length).to.equal(1);
if (isPgBased(knex)) {
expect(_.keys(rows[0]).length).to.equal(5);
expect(rows[0].account_id).to.equal(insertData.account_id);
expect(rows[0].details).to.equal(insertData.details);
expect(rows[0].status).to.equal(insertData.status);
}
});
});
it('should replace undefined keys in multi insert with DEFAULT', function () {
if (isSQLite(knex)) {
return true;
}
return knex('accounts')
.insert(
[
{
last_name: 'First Item',
email: 'single-test1@example.com',
about: 'Lorem ipsum Dolore labore incididunt enim.',
created_at: new Date(),
updated_at: new Date(),
},
{
last_name: 'Second Item',
email: 'double-test1@example.com',
logins: 2,
created_at: new Date(),
updated_at: new Date(),
},
],
'*',
insertTriggerOptions
)
.then(function () {
return knex('accounts')
.whereIn('email', [
'single-test1@example.com',
'double-test1@example.com',
])
.orderBy('email', 'desc');
})
.then(function (results) {
expect(results[0].logins).to.equal(1);
expect(results[1].about).to.equal(null);
// cleanup to prevent needs for too much changes to other tests
return knex('accounts')
.delete()
.whereIn(
'id',
results.map(function (row) {
return row.id;
})
);
});
});
it('will silently do nothing when multiple inserts are made into a unique column and ignore is specified', async function () {
if (isRedshift(knex)) {
return this.skip();
}
// Setup: Create table with unique email column
await knex.schema.dropTableIfExists('upsert_tests');
await knex.schema.createTable('upsert_tests', (table) => {
table.string('name');
table.string('email');
table.unique('email');
});
// Setup: Create row to conflict against
await knex('upsert_tests').insert({
email: 'ignoretest1@example.com',
name: 'BEFORE',
});
// Test: Insert..ignore with same email as existing row
try {
await knex('upsert_tests')
.insert(
{ email: 'ignoretest1@example.com', name: 'AFTER' },
'email',
insertTriggerOptions
)
.onConflict('email')
.ignore()
.testSql(function (tester) {
tester(
'mysql',
'insert ignore into `upsert_tests` (`email`, `name`) values (?, ?)',
['ignoretest1@example.com', 'AFTER']
);
tester(
'pg',
'insert into "upsert_tests" ("email", "name") values (?, ?) on conflict ("email") do nothing returning "email"',
['ignoretest1@example.com', 'AFTER']
);
tester(
'sqlite3',
'insert into `upsert_tests` (`email`, `name`) values (?, ?) on conflict (`email`) do nothing',
['ignoretest1@example.com', 'AFTER']
);
});
} catch (err) {
if (isOracle(knex) || isMssql(knex)) {
expect(err).to.be.an('error');
if (err.message.includes('.onConflict() is not supported for'))
return;
}
throw err;
}
// Assert: there is still only 1 row, and that it HAS NOT been updated
const rows = await knex('upsert_tests')
.where({ email: 'ignoretest1@example.com' })
.select();
expect(rows.length).to.equal(1);
expect(rows[0].name).to.equal('BEFORE');
});
it('will silently do nothing when multiple inserts are made into a composite unique column and ignore is specified', async function () {
if (isRedshift(knex)) {
return this.skip();
}
// Setup: Create table with unique email column
await knex.schema.dropTableIfExists('upsert_composite_key_tests');
await knex.schema.createTable('upsert_composite_key_tests', (table) => {
table.string('name');
table.string('email');
table.string('org');
table.unique(['org', 'email']);
});
// Setup: Create row to conflict against
await knex('upsert_composite_key_tests').insert({
org: 'acme-inc',
email: 'ignoretest1@example.com',
name: 'BEFORE',
});
// Test: Insert..ignore with same email as existing row
try {
await knex('upsert_composite_key_tests')
.insert(
{
org: 'acme-inc',
email: 'ignoretest1@example.com',
name: 'AFTER',
},
'email',
insertTriggerOptions
)
.onConflict(['org', 'email'])
.ignore()
.testSql(function (tester) {
tester(
'mysql',
'insert ignore into `upsert_composite_key_tests` (`email`, `name`, `org`) values (?, ?, ?)',
['ignoretest1@example.com', 'AFTER', 'acme-inc']
);
tester(
'pg',
'insert into "upsert_composite_key_tests" ("email", "name", "org") values (?, ?, ?) on conflict ("org", "email") do nothing returning "email"',
['ignoretest1@example.com', 'AFTER', 'acme-inc']
);
tester(
'sqlite3',
'insert into `upsert_composite_key_tests` (`email`, `name`, `org`) values (?, ?, ?) on conflict (`org`, `email`) do nothing',
['ignoretest1@example.com', 'AFTER', 'acme-inc']
);
});
} catch (err) {
if (isOracle(knex) || isMssql(knex)) {
expect(err).to.be.an('error');
if (err.message.includes('.onConflict() is not supported for'))
return;
}
throw err;
}
// Assert: there is still only 1 row, and that it HAS NOT been updated
const rows = await knex('upsert_composite_key_tests')
.where({ email: 'ignoretest1@example.com' })
.select();
expect(rows.length).to.equal(1);
expect(rows[0].name).to.equal('BEFORE');
});
it('updates columns when inserting a duplicate key to unique column and merge is specified', async function () {
if (isRedshift(knex)) {
return this.skip();
}
// Setup: Create table with unique email column
await knex.schema.dropTableIfExists('upsert_tests');
await knex.schema.createTable('upsert_tests', (table) => {
table.string('name');
table.string('email');
table.unique('email');
});
// Setup: Create row to conflict against
await knex('upsert_tests').insert({
email: 'mergetest1@example.com',
name: 'BEFORE',
});
// Perform insert..merge (upsert)
try {
await knex('upsert_tests')
.insert(
{ email: 'mergetest1@example.com', name: 'AFTER' },
'email',
insertTriggerOptions
)
.onConflict('email')
.merge()
.testSql(function (tester) {
tester(
'mysql',
'insert into `upsert_tests` (`email`, `name`) values (?, ?) on duplicate key update `email` = values(`email`), `name` = values(`name`)',
['mergetest1@example.com', 'AFTER']
);
tester(
'pg',
'insert into "upsert_tests" ("email", "name") values (?, ?) on conflict ("email") do update set "email" = excluded."email", "name" = excluded."name" returning "email"',
['mergetest1@example.com', 'AFTER']
);
tester(
'sqlite3',
'insert into `upsert_tests` (`email`, `name`) values (?, ?) on conflict (`email`) do update set `email` = excluded.`email`, `name` = excluded.`name`',
['mergetest1@example.com', 'AFTER']
);
});
} catch (err) {
if (isOracle(knex) || isMssql(knex)) {
expect(err).to.be.an('error');
if (err.message.includes('.onConflict() is not supported for'))
return;
}
throw err;
}
// Check that row HAS been updated
const rows = await knex('upsert_tests')
.where({ email: 'mergetest1@example.com' })
.select();
expect(rows.length).to.equal(1);
expect(rows[0].name).to.equal('AFTER');
});
it('conditionally updates rows when inserting a duplicate key to unique column and merge with where clause matching row(s) is specified', async function () {
if (isRedshift(knex)) {
return this.skip();
}
// Setup: Create table with unique email column
await knex.schema.dropTableIfExists('upsert_tests');
await knex.schema.createTable('upsert_tests', (table) => {
table.string('name');
table.string('email');
table.string('role');
table.unique('email');
});
// Setup: Create row to conflict against
await knex('upsert_tests').insert({
email: 'mergetest1@example.com',
role: 'tester',
name: 'BEFORE',
});
// Perform insert..merge (upsert)
try {
await knex('upsert_tests')
.insert(
{ email: 'mergetest1@example.com', name: 'AFTER' },
'email',
insertTriggerOptions
)
.onConflict('email')
.merge()
.where('upsert_tests.role', 'tester')
.testSql(function (tester) {
tester(
'pg',
'insert into "upsert_tests" ("email", "name") values (?, ?) on conflict ("email") do update set "email" = excluded."email", "name" = excluded."name" where "upsert_tests"."role" = ? returning "email"',
['mergetest1@example.com', 'AFTER', 'tester']
);
tester(
'sqlite3',
'insert into `upsert_tests` (`email`, `name`) values (?, ?) on conflict (`email`) do update set `email` = excluded.`email`, `name` = excluded.`name` where `upsert_tests`.`role` = ?',
['mergetest1@example.com', 'AFTER', 'tester']
);
});
} catch (err) {
if (isOracle(knex) || isMssql(knex)) {
expect(err).to.be.an('error');
if (err.message.includes('.onConflict() is not supported for'))
return;
}
if (isMysql(knex)) {
expect(err).to.be.an('error');
if (
err.message.includes(
'.onConflict().merge().where() is not supported for'
)
)
return;
}
throw err;
}
// Check that row HAS been updated
const rows = await knex('upsert_tests')
.where({ email: 'mergetest1@example.com' })
.select();
expect(rows.length).to.equal(1);
expect(rows[0].name).to.equal('AFTER');
});
it('will silently do nothing when inserting a duplicate key to unique column and merge with where clause matching no rows is specified', async function () {
if (isRedshift(knex)) {
return this.skip();
}
// Setup: Create table with unique email column
await knex.schema.dropTableIfExists('upsert_tests');
await knex.schema.createTable('upsert_tests', (table) => {
table.string('name');
table.string('email');
table.string('role');
table.unique('email');
});
// Setup: Create row to conflict against
await knex('upsert_tests').insert({
email: 'mergetest1@example.com',
role: 'tester',
name: 'BEFORE',
});
// Perform insert..merge (upsert)
try {
await knex('upsert_tests')
.insert(
{ email: 'mergetest1@example.com', name: 'AFTER' },
'email',
insertTriggerOptions
)
.onConflict('email')
.merge()
.where('upsert_tests.role', 'fake-role')
.testSql(function (tester) {
tester(
'pg',
'insert into "upsert_tests" ("email", "name") values (?, ?) on conflict ("email") do update set "email" = excluded."email", "name" = excluded."name" where "upsert_tests"."role" = ? returning "email"',
['mergetest1@example.com', 'AFTER', 'fake-role']
);
tester(
'sqlite3',
'insert into `upsert_tests` (`email`, `name`) values (?, ?) on conflict (`email`) do update set `email` = excluded.`email`, `name` = excluded.`name` where `upsert_tests`.`role` = ?',
['mergetest1@example.com', 'AFTER', 'fake-role']
);
});
} catch (err) {
if (isOracle(knex) || isMssql(knex)) {
expect(err).to.be.an('error');
if (err.message.includes('.onConflict() is not supported for'))
return;
}
if (isMysql(knex)) {
expect(err).to.be.an('error');
if (
err.message.includes(
'.onConflict().merge().where() is not supported for'
)
)
return;
}
throw err;
}
// Check that row HAS NOT been updated
const rows = await knex('upsert_tests')
.where({ email: 'mergetest1@example.com' })
.select();
expect(rows.length).to.equal(1);
expect(rows[0].name).to.equal('BEFORE');
});
it('updates columns with raw value when inserting a duplicate key to unique column and merge is specified', async function () {
if (isRedshift(knex)) {
return this.skip();
}
// Setup: Create table with unique email column
await knex.schema.dropTableIfExists('upsert_tests');
await knex.schema.createTable('upsert_tests', (table) => {
table.string('name');
table.string('email');
table.unique('email');
});
// Setup: Create row to conflict against
await knex('upsert_tests').insert([
{ email: 'mergesource@example.com', name: 'SOURCE' },
{ email: 'mergedest@example.com', name: 'DEST' },
]);
// Perform insert..merge (upsert)
try {
await knex('upsert_tests')
.insert(
{
email: 'mergedest@example.com',
name: knex.raw(
"(SELECT name FROM (SELECT * FROM upsert_tests) AS t WHERE email = 'mergesource@example.com')"
),
},
'email',
insertTriggerOptions
)
.onConflict('email')
.merge()
.testSql(function (tester) {
tester(
'mysql',
"insert into `upsert_tests` (`email`, `name`) values (?, (SELECT name FROM (SELECT * FROM upsert_tests) AS t WHERE email = 'mergesource@example.com')) on duplicate key update `email` = values(`email`), `name` = values(`name`)",
['mergedest@example.com']
);
tester(
'pg',
'insert into "upsert_tests" ("email", "name") values (?, (SELECT name FROM (SELECT * FROM upsert_tests) AS t WHERE email = \'mergesource@example.com\')) on conflict ("email") do update set "email" = excluded."email", "name" = excluded."name" returning "email"',
['mergedest@example.com']
);
tester(
'sqlite3',
"insert into `upsert_tests` (`email`, `name`) values (?, (SELECT name FROM (SELECT * FROM upsert_tests) AS t WHERE email = 'mergesource@example.com')) on conflict (`email`) do update set `email` = excluded.`email`, `name` = excluded.`name`",
['mergedest@example.com']
);
});
} catch (err) {
if (isOracle(knex) || isMssql(knex)) {
expect(err).to.be.an('error');
if (err.message.includes('.onConflict() is not supported for'))
return;
}
throw err;
}
// Check that row HAS been updated
const rows = await knex('upsert_tests')
.where({ email: 'mergedest@example.com' })
.select();
expect(rows.length).to.equal(1);
expect(rows[0].name).to.equal('SOURCE');
});
it('updates columns with raw value when inserting a duplicate key to unique column and merge with updates is specified', async function () {
if (isRedshift(knex)) {
return this.skip();
}
// Setup table for testing knex.raw with
await knex.schema.dropTableIfExists('upsert_value_source');
await knex.schema.createTable('upsert_value_source', (table) => {
table.string('name');
});
await knex('upsert_value_source').insert([{ name: 'SOURCE' }]);
// Setup: Create table with unique email column
await knex.schema.dropTableIfExists('upsert_tests');
await knex.schema.createTable('upsert_tests', (table) => {
table.string('name');
table.string('email');
table.unique('email');
});
// Setup: Create row to conflict against
await knex('upsert_tests').insert([
{ email: 'mergedest@example.com', name: 'DEST' },
]);
// Perform insert..merge (upsert)
try {
await knex('upsert_tests')
.insert(
{ email: 'mergedest@example.com', name: 'SHOULD NOT BE USED' },
'email',
insertTriggerOptions
)
.onConflict('email')
.merge({ name: knex.raw('(SELECT name FROM upsert_value_source)') })
.testSql(function (tester) {
tester(
'mysql',
'insert into `upsert_tests` (`email`, `name`) values (?, ?) on duplicate key update `name` = (SELECT name FROM upsert_value_source)',
['mergedest@example.com', 'SHOULD NOT BE USED']
);
tester(
'pg',
'insert into "upsert_tests" ("email", "name") values (?, ?) on conflict ("email") do update set "name" = (SELECT name FROM upsert_value_source) returning "email"',
['mergedest@example.com', 'SHOULD NOT BE USED']
);
tester(
'sqlite3',
'insert into `upsert_tests` (`email`, `name`) values (?, ?) on conflict (`email`) do update set `name` = (SELECT name FROM upsert_value_source)',
['mergedest@example.com', 'SHOULD NOT BE USED']
);
});
} catch (err) {
if (isOracle(knex) || isMssql(knex)) {
expect(err).to.be.an('error');
if (err.message.includes('.onConflict() is not supported for'))
return;
}
throw err;
}
// Check that row HAS been updated
const rows = await knex('upsert_tests')
.where({ email: 'mergedest@example.com' })
.select();
expect(rows.length).to.equal(1);
expect(rows[0].name).to.equal('SOURCE');
});
it('updates and inserts columns when inserting multiple rows merge is specified', async function () {
if (isRedshift(knex)) {
return this.skip();
}
// Setup: Create table with unique email column
await knex.schema.dropTableIfExists('upsert_tests');
await knex.schema.createTable('upsert_tests', (table) => {
table.string('name');
table.string('email');
table.unique('email');
});
// Setup: Create row to conflict against
await knex('upsert_tests').insert([
{ email: 'one@example.com', name: 'BEFORE' },
{ email: 'two@example.com', name: 'BEFORE' },
]);
// Perform insert..merge (upsert)
try {
await knex('upsert_tests')
.insert(
[
{ email: 'two@example.com', name: 'AFTER' },
{ email: 'three@example.com', name: 'AFTER' },
],
'email',
insertTriggerOptions
)
.onConflict('email')
.merge()
.testSql(function (tester) {
tester(
'mysql',
'insert into `upsert_tests` (`email`, `name`) values (?, ?), (?, ?) on duplicate key update `email` = values(`email`), `name` = values(`name`)',
['two@example.com', 'AFTER', 'three@example.com', 'AFTER']
);
tester(
'pg',
'insert into "upsert_tests" ("email", "name") values (?, ?), (?, ?) on conflict ("email") do update set "email" = excluded."email", "name" = excluded."name" returning "email"',
['two@example.com', 'AFTER', 'three@example.com', 'AFTER']
);
tester(
'sqlite3',
'insert into `upsert_tests` (`email`, `name`) select ? as `email`, ? as `name` union all select ? as `email`, ? as `name` where true on conflict (`email`) do update set `email` = excluded.`email`, `name` = excluded.`name`',
['two@example.com', 'AFTER', 'three@example.com', 'AFTER']
);
});
} catch (err) {
if (isOracle(knex) || isMssql(knex)) {
expect(err).to.be.an('error');
if (err.message.includes('.onConflict() is not supported for'))
return;
}
throw err;
}
// Check that row HAS been updated
const rows = await knex('upsert_tests').select();
expect(rows.length).to.equal(3);
const row1 = rows.find((row) => row.email === 'one@example.com');
expect(row1 && row1.name).to.equal('BEFORE');
const row2 = rows.find((row) => row.email === 'two@example.com');
expect(row2 && row2.name).to.equal('AFTER');
const row3 = rows.find((row) => row.email === 'three@example.com');
expect(row3 && row3.name).to.equal('AFTER');
});
});
});
};