feat: support INSERT ... RETURNING for MariaDB >= 10.5.0

dialect/feature/feature.go

@@ -7,6 +7,7 @@ type Feature = internal.Flag
 const (
 	CTE Feature = 1 << iota
 	Returning
+	InsertReturning
 	DefaultPlaceholder
 	DoubleColonCast
 	ValuesRow

dialect/mysqldialect/dialect.go

@@ -46,6 +46,10 @@ func (d *Dialect) Init(db *sql.DB) {
 	}
 
 	if strings.Contains(version, "MariaDB") {
+		version = semver.MajorMinor("v" + cleanupVersion(version))
+		if semver.Compare(version, "v10.5.0") >= 0 {
+			d.features |= feature.InsertReturning
+		}
 		return
 	}
 

dialect/pgdialect/dialect.go

@@ -25,6 +25,7 @@ func New() *Dialect {
 	d.tables = schema.NewTables(d)
 	d.features = feature.CTE |
 		feature.Returning |
+		feature.InsertReturning |
 		feature.DefaultPlaceholder |
 		feature.DoubleColonCast |
 		feature.InsertTableAlias |

dialect/sqlitedialect/dialect.go

@@ -22,6 +22,7 @@ func New() *Dialect {
 	d.tables = schema.NewTables(d)
 	d.features = feature.CTE |
 		feature.Returning |
+		feature.InsertReturning |
 		feature.InsertTableAlias |
 		feature.DeleteTableAlias |
 		feature.InsertOnConflict

internal/dbtest/query_test.go

@@ -661,11 +661,6 @@ func TestQuery(t *testing.T) {
 	timeRE := regexp.MustCompile(`'\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}\.\d+(\+\d{2}:\d{2})?'`)
 
 	testEachDB(t, func(t *testing.T, dbName string, db *bun.DB) {
-		if dbName == mariadbName {
-			t.Skip()
-			return
-		}
-
 		for i, fn := range queries {
 			t.Run(fmt.Sprintf("%d", i), func(t *testing.T) {
 				q := fn(db)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-0

@@ -0,0 +1 @@
+VALUES ROW(42, 'hello')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-1

@@ -0,0 +1 @@
+VALUES ROW(42, 'hello'), ROW(43, 'world')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-10

@@ -0,0 +1 @@
+SELECT `model`.`id`, `model`.`str` FROM `models` AS `model` WHERE (`model`.`id` = NULL)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-100

@@ -0,0 +1 @@
+SELECT `model`.`id`, `model`.`str` FROM `models` AS `model` WHERE (`model`.`id`, `model`.`str`) IN ((1, 'hello'), (2, 'world'))

internal/dbtest/testdata/snapshots/TestQuery-mariadb-101

@@ -0,0 +1 @@
+CREATE TABLE `models` (email VARCHAR, password VARCHAR)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-102

@@ -0,0 +1 @@
+CREATE TABLE `models` (`id` BIGINT NOT NULL AUTO_INCREMENT, `str` VARCHAR(255), PRIMARY KEY (`id`)) PARTITION BY HASH (id)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-103

@@ -0,0 +1 @@
+CREATE TABLE `models` (`id` BIGINT NOT NULL AUTO_INCREMENT, `str` VARCHAR(255), PRIMARY KEY (`id`)) TABLESPACE `fasttablespace`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-104

@@ -0,0 +1 @@
+UPDATE `models` AS `model` SET int = NULL, uint = NULL, str = NULL, time = NULL WHERE (`model`.`id` = NULL)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-105

@@ -0,0 +1 @@
+INSERT INTO `models` (`id`) VALUES ('embed')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-11

@@ -0,0 +1 @@
+SELECT `model`.`id`, `model`.`str` FROM `models` AS `model` WHERE (`model`.`id` = NULL)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-12

@@ -0,0 +1 @@
+SELECT `model`.`id`, `model`.`str` FROM `models` AS `model` WHERE (id = 42)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-13

@@ -0,0 +1 @@
+SELECT DISTINCT `model`.`id`, `model`.`str` FROM `models` AS `model`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-14

@@ -0,0 +1 @@
+SELECT DISTINCT ON (foo) `model`.`id`, `model`.`str` FROM `models` AS `model`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-15

@@ -0,0 +1 @@
+WITH `foo` AS (SELECT `model`.`id`, `model`.`str` FROM `models` AS `model`) SELECT * FROM `foo`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-16

@@ -0,0 +1 @@
+(SELECT `model`.`id`, `model`.`str` FROM `models` AS `model` WHERE (1)) UNION (SELECT `model`.`id`, `model`.`str` FROM `models` AS `model`)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-17

@@ -0,0 +1 @@
+WITH `_data` (`id`, `str`, _order) AS (VALUES ROW(42, 'hello', 0), ROW(43, 'world', 1)) SELECT `model`.`id`, `model`.`str` FROM `models` AS `model` WHERE (model.id = _data.id) ORDER BY _data._order

internal/dbtest/testdata/snapshots/TestQuery-mariadb-18

@@ -0,0 +1 @@
+SELECT `model`.`id`, `model`.`str` FROM `models` AS `model`, (VALUES ROW(42, 'hello', 0), ROW(43, 'world', 1)) AS (`id`, `str`, _order) WHERE (model.id = _data.id) ORDER BY _data._order

internal/dbtest/testdata/snapshots/TestQuery-mariadb-19

@@ -0,0 +1 @@
+INSERT INTO `models` (`id`, `str`) VALUES (42, 'hello')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-2

@@ -0,0 +1 @@
+SELECT `model`.`id`, `model`.`str` FROM `models` AS `model`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-20

@@ -0,0 +1 @@
+INSERT INTO `models` (`id`, `str`) VALUES (42, 'hello'), (43, 'world')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-21

@@ -0,0 +1 @@
+INSERT INTO `models` (`id`, `str`) VALUES (42, 'hello'), (43, 'world')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-22

@@ -0,0 +1 @@
+INSERT INTO `models` (`id`, `str`) VALUES (42, 'hello'), (43, 'world') ON CONFLICT DO NOTHING

internal/dbtest/testdata/snapshots/TestQuery-mariadb-23

@@ -0,0 +1 @@
+INSERT INTO `models` (`id`, `str`) VALUES (42, 'hello'), (43, 'world') ON CONFLICT DO UPDATE model.str = EXCLUDED.str WHERE (model.str IS NULL)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-24

@@ -0,0 +1 @@
+INSERT INTO `models` (`id`, `str`) VALUES (42, 'hello')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-25

@@ -0,0 +1 @@
+WITH `src` (`id`, `str`) AS (VALUES ROW(42, 'hello'), ROW(43, 'world')) INSERT INTO dest SELECT * FROM src

internal/dbtest/testdata/snapshots/TestQuery-mariadb-26

@@ -0,0 +1 @@
+UPDATE `models` AS `model` SET `str` = '' WHERE (`model`.`id` = NULL)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-27

@@ -0,0 +1 @@
+UPDATE `models` AS `model` SET `str` = 'hello' WHERE (`model`.`id` = 42)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-28

@@ -0,0 +1 @@
+WITH `_data` (`id`, `str`) AS (VALUES ROW(42, 'hello'), ROW(43, 'world')) UPDATE `models` AS `model`, `_data` SET model.str = _data.str WHERE (model.id = _data.id)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-29

@@ -0,0 +1 @@
+UPDATE `models` SET `str` = 'hello' WHERE (id = 42)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-3

@@ -0,0 +1 @@
+SELECT `id` FROM `models` AS `model`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-30

@@ -0,0 +1 @@
+WITH `src` (`id`, `str`) AS (VALUES ROW(42, 'hello'), ROW(43, 'world')) UPDATE `dest`, `src` SET dest.str = src.str WHERE (dest.id = src.id)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-31

@@ -0,0 +1 @@
+DELETE FROM `models` WHERE (`id` = NULL)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-32

@@ -0,0 +1 @@
+CREATE TABLE `models` (`id` BIGINT NOT NULL AUTO_INCREMENT, `str` VARCHAR(255), PRIMARY KEY (`id`))

internal/dbtest/testdata/snapshots/TestQuery-mariadb-33

@@ -0,0 +1 @@
+CREATE TABLE `models` (`id` BIGINT NOT NULL AUTO_INCREMENT, `struct` VARCHAR(255), `map` VARCHAR(255), `slice` VARCHAR(255), `array` VARCHAR(255), PRIMARY KEY (`id`))

internal/dbtest/testdata/snapshots/TestQuery-mariadb-34

@@ -0,0 +1 @@
+DROP TABLE `models`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-35

@@ -0,0 +1 @@
+SELECT `model`.`id`, `model`.`str` FROM `models` AS `model` WHERE (1) OR (2) OR ((3) OR (4) OR NOT ((5) OR (6)))

internal/dbtest/testdata/snapshots/TestQuery-mariadb-36

@@ -0,0 +1 @@
+SELECT `model`.`str` FROM `models` AS `model`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-37

@@ -0,0 +1 @@
+CREATE TABLE `users` (`name` VARCHAR(255) NOT NULL DEFAULT \'unknown\')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-38

@@ -0,0 +1 @@
+CREATE UNIQUE INDEX `title_idx` ON `films` (`title`)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-39

@@ -0,0 +1 @@
+CREATE UNIQUE INDEX `title_idx` ON `films` (`title`) INCLUDE (`director`, `rating`)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-4

@@ -0,0 +1 @@
+SELECT `model`.`id` FROM `models` AS `model`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-40

@@ -0,0 +1 @@
+SELECT * WHERE (id IN (1, 2, 3))

internal/dbtest/testdata/snapshots/TestQuery-mariadb-41

@@ -0,0 +1 @@
+SELECT * WHERE ((id1, id2) IN ((1, 2), (3, 4)))

internal/dbtest/testdata/snapshots/TestQuery-mariadb-42

@@ -0,0 +1 @@
+DROP INDEX CONCURRENTLY IF EXISTS title_idx

internal/dbtest/testdata/snapshots/TestQuery-mariadb-43

@@ -0,0 +1 @@
+ALTER TABLE `models` ADD column_name VARCHAR(123)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-44

@@ -0,0 +1 @@
+ALTER TABLE `models` DROP COLUMN `str`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-45

@@ -0,0 +1 @@
+TRUNCATE TABLE `models`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-46

@@ -0,0 +1 @@
+SELECT `story`.`id`, `story`.`name`, `story`.`user_id`, `user`.`id` AS `user__id`, `user`.`name` AS `user__name` FROM `stories` AS `story` LEFT JOIN `users` AS `user` ON (`user`.`id` = `story`.`user_id`)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-47

@@ -0,0 +1 @@
+SELECT `story`.`id`, `story`.`name`, `story`.`user_id` FROM `stories` AS `story` LEFT JOIN `users` AS `user` ON (`user`.`id` = `story`.`user_id`)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-48

@@ -0,0 +1 @@
+SELECT `story`.`id`, `story`.`name`, `story`.`user_id`, `user`.`name` AS `user__name` FROM `stories` AS `story` LEFT JOIN `users` AS `user` ON (`user`.`id` = `story`.`user_id`)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-49

@@ -0,0 +1 @@
+SELECT `model`.`id`, `model`.`str` FROM `models` AS `model` WHERE (`model`.`id` = NULL) FOR UPDATE

internal/dbtest/testdata/snapshots/TestQuery-mariadb-5

@@ -0,0 +1 @@
+SELECT `id`, `str` FROM `models` AS `model`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-50

@@ -0,0 +1 @@
+bun: to bulk Update, use CTE and VALUES

internal/dbtest/testdata/snapshots/TestQuery-mariadb-51

@@ -0,0 +1 @@
+INSERT INTO `models` (`int`, `uint`, `str`, `time`) VALUES (DEFAULT, DEFAULT, DEFAULT, DEFAULT)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-52

@@ -0,0 +1 @@
+INSERT INTO `models` (`int`, `uint`, `str`, `time`) VALUES (DEFAULT, DEFAULT, DEFAULT, DEFAULT)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-53

@@ -0,0 +1 @@
+INSERT INTO `models` (`array`) VALUES ('["foo","bar"]')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-54

@@ -0,0 +1 @@
+INSERT IGNORE INTO `models` (`id`, `str`) VALUES (DEFAULT, '')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-55

@@ -0,0 +1 @@
+REPLACE INTO `models` (`id`, `str`) VALUES (DEFAULT, '')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-56

@@ -0,0 +1 @@
+INSERT INTO `models` (`id`, `str`) VALUES (42, 'hello'), (43, 'world') ON DUPLICATE KEY UPDATE str = upper(str)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-57

@@ -0,0 +1 @@
+CREATE TABLE `models` (`id` BIGINT NOT NULL AUTO_INCREMENT, `str` VARCHAR(255), PRIMARY KEY (`id`), FOREIGN KEY ("profile_id") REFERENCES "profiles" ("id"))

internal/dbtest/testdata/snapshots/TestQuery-mariadb-58

@@ -0,0 +1 @@
+INSERT INTO `models` (`raw`) VALUES (NULL)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-59

@@ -0,0 +1 @@
+INSERT INTO `models` (`raw`) VALUES (NULL)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-6

@@ -0,0 +1 @@
+SELECT `model`.`id`, `model`.`str` FROM `models` AS `model`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-60

@@ -0,0 +1 @@
+INSERT INTO `models` (`bytes`) VALUES (X'00000000000000000000')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-61

@@ -0,0 +1 @@
+VALUES ROW(NULL), ROW('1970-01-01 00:00:00')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-62

@@ -0,0 +1 @@
+INSERT INTO `models` (`id`, `str`, `foo`) VALUES (DEFAULT, '', 'bar')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-63

@@ -0,0 +1 @@
+UPDATE `models` AS `model` SET `str` = '', foo = 'bar' WHERE (`model`.`id` = NULL)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-64

@@ -0,0 +1 @@
+UPDATE `soft_deletes` AS `soft_delete` SET `soft_delete`.`deleted_at` = [TIME] WHERE `soft_delete`.`deleted_at` IS NULL AND (`soft_delete`.`id` = NULL)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-65

@@ -0,0 +1 @@
+DELETE FROM `soft_deletes` WHERE `deleted_at` IS NOT NULL AND (`id` = NULL)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-66

@@ -0,0 +1 @@
+SELECT `soft_delete`.`id`, `soft_delete`.`deleted_at` FROM `soft_deletes` AS `soft_delete` WHERE `soft_delete`.`deleted_at` IS NULL

internal/dbtest/testdata/snapshots/TestQuery-mariadb-67

@@ -0,0 +1 @@
+SELECT `soft_delete`.`id`, `soft_delete`.`deleted_at` FROM `soft_deletes` AS `soft_delete` WHERE `soft_delete`.`deleted_at` IS NOT NULL

internal/dbtest/testdata/snapshots/TestQuery-mariadb-68

@@ -0,0 +1 @@
+SELECT `soft_delete`.`id`, `soft_delete`.`deleted_at` FROM `soft_deletes` AS `soft_delete`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-69

@@ -0,0 +1 @@
+WITH `_data` (`id`, `str`) AS (VALUES ROW(42, 'hello'), ROW(43, 'world')) UPDATE `models` AS `model`, _data SET `model`.`str` = _data.`str` WHERE (`model`.`id` = _data.`id`)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-7

@@ -0,0 +1 @@
+SELECT *

internal/dbtest/testdata/snapshots/TestQuery-mariadb-70

@@ -0,0 +1 @@
+CREATE TABLE IF NOT EXISTS `models` (`id` VARCHAR(255) NOT NULL, `name` VARCHAR(255), PRIMARY KEY (`id`))

internal/dbtest/testdata/snapshots/TestQuery-mariadb-71

@@ -0,0 +1 @@
+CREATE TABLE `models` (`id` BIGINT NOT NULL AUTO_INCREMENT, PRIMARY KEY (`id`))

internal/dbtest/testdata/snapshots/TestQuery-mariadb-72

@@ -0,0 +1 @@
+SELECT * WHERE ((a = 1) AND (b = 1)) OR ((a = 2) AND (b = 2))

internal/dbtest/testdata/snapshots/TestQuery-mariadb-73

@@ -0,0 +1 @@
+SELECT * WHERE (1 + 2.34 AS `sum`)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-74

@@ -0,0 +1 @@
+INSERT INTO `models` (`id`) VALUES (0)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-75

@@ -0,0 +1 @@
+UPDATE `users` AS `user` SET name = 'Hello' WHERE (id = NULL)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-76

@@ -0,0 +1 @@
+DELETE FROM `users` WHERE (id = 42)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-77

@@ -0,0 +1 @@
+INSERT INTO `users` (`id`, `name`) VALUES (DEFAULT, 'Hello') ON CONFLICT DO UPDATE name = 'Hello'

internal/dbtest/testdata/snapshots/TestQuery-mariadb-78

@@ -0,0 +1 @@
+SELECT * WHERE ((one) OR (two))

internal/dbtest/testdata/snapshots/TestQuery-mariadb-79

@@ -0,0 +1 @@
+WITH `_data` (`id`, `str1`, `str2`) AS (VALUES ROW(42, 'hello', 'world'), ROW(43, 'foo', 'bar')) UPDATE `models` AS `model`, _data SET `model`.`str2` = _data.`str2` WHERE (`model`.`id` = _data.`id`)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-8

@@ -0,0 +1 @@
+SELECT * FROM `table`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-80

@@ -0,0 +1 @@
+INSERT INTO `models` (`id`, `str`) VALUES (42, 'custom'), (43, 'custom')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-81

@@ -0,0 +1 @@
+WITH `_data` (`id`, `str`) AS (VALUES ROW(42, 'custom'), ROW(43, 'custom')) UPDATE `models` AS `model`, _data SET `model`.`str` = _data.`str` WHERE (`model`.`id` = _data.`id`)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-82

@@ -0,0 +1 @@
+INSERT INTO `models` (`id`, `str`) VALUES (42, 'hello') ON CONFLICT (id) DO UPDATE SET `str` = EXCLUDED.`str`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-83

@@ -0,0 +1 @@
+CREATE TABLE `models` (`foo` VARCHAR(255), `bar` VARCHAR(255), `hello` VARCHAR(255), `world` VARCHAR(255), UNIQUE (`foo`), UNIQUE (`bar`), CONSTRAINT `group` UNIQUE (`hello`, `world`))

internal/dbtest/testdata/snapshots/TestQuery-mariadb-84

@@ -0,0 +1 @@
+INSERT INTO `models` (`time`) VALUES ('0001-01-01 00:00:00')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-85

@@ -0,0 +1 @@
+INSERT INTO `models` (`id`) VALUES (0)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-86

@@ -0,0 +1 @@
+INSERT INTO `soft_deletes` (`id`, `deleted_at`) VALUES (DEFAULT, DEFAULT) ON CONFLICT DO NOTHING

internal/dbtest/testdata/snapshots/TestQuery-mariadb-87

@@ -0,0 +1 @@
+UPDATE `models` AS `model` SET  WHERE (`model`.`id` = 42)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-88

@@ -0,0 +1 @@
+INSERT INTO `models` (`id`, `time`) VALUES (123, '1970-01-01 00:00:00')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-89

@@ -0,0 +1 @@
+INSERT INTO `dest` (id, name) SELECT id, name FROM `src`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-9

@@ -0,0 +1 @@
+SELECT * FROM table

internal/dbtest/testdata/snapshots/TestQuery-mariadb-90

@@ -0,0 +1 @@
+UPDATE `soft_deletes` AS `soft_delete` SET `soft_delete`.`deleted_at` = [TIME] WHERE `soft_delete`.`deleted_at` = '0001-01-01 00:00:00' AND (`soft_delete`.`id` = NULL)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-91

@@ -0,0 +1 @@
+DELETE FROM `soft_deletes` WHERE `deleted_at` != '0001-01-01 00:00:00' AND (`id` = NULL)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-92

@@ -0,0 +1 @@
+SELECT `soft_delete`.`id`, `soft_delete`.`deleted_at` FROM `soft_deletes` AS `soft_delete` WHERE `soft_delete`.`deleted_at` = '0001-01-01 00:00:00'

internal/dbtest/testdata/snapshots/TestQuery-mariadb-93

@@ -0,0 +1 @@
+SELECT `soft_delete`.`id`, `soft_delete`.`deleted_at` FROM `soft_deletes` AS `soft_delete` WHERE `soft_delete`.`deleted_at` != '0001-01-01 00:00:00'

internal/dbtest/testdata/snapshots/TestQuery-mariadb-94

@@ -0,0 +1 @@
+SELECT `soft_delete`.`id`, `soft_delete`.`deleted_at` FROM `soft_deletes` AS `soft_delete`

internal/dbtest/testdata/snapshots/TestQuery-mariadb-95

@@ -0,0 +1 @@
+INSERT INTO `soft_deletes` (`id`, `deleted_at`) VALUES (DEFAULT, '0001-01-01 00:00:00') ON CONFLICT DO NOTHING

internal/dbtest/testdata/snapshots/TestQuery-mariadb-96

@@ -0,0 +1 @@
+INSERT INTO `models` (`id`, `str`) VALUES (DEFAULT, '')

internal/dbtest/testdata/snapshots/TestQuery-mariadb-97

@@ -0,0 +1 @@
+INSERT INTO `models` (`id`, `str`) VALUES (DEFAULT, 'hello') ON DUPLICATE KEY UPDATE `str` = VALUES(`str`)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-98

@@ -0,0 +1 @@
+ALTER TABLE mytable ADD IF NOT EXISTS column_name VARCHAR(123)

internal/dbtest/testdata/snapshots/TestQuery-mariadb-99

@@ -0,0 +1 @@
+SELECT `model`.`id`, `model`.`str` FROM `models` AS `model` WHERE `model`.`id` IN (1, 2)

query_insert.go

@@ -127,7 +127,7 @@ func (q *InsertQuery) Returning(query string, args ...interface{}) *InsertQuery
 }
 
 func (q *InsertQuery) hasReturning() bool {
-	if !q.db.features.Has(feature.Returning) {
+	if !q.db.features.Has(feature.InsertReturning) {
 		return false
 	}
 	return q.returningQuery.hasReturning()
@@ -148,7 +148,7 @@ func (q *InsertQuery) Ignore() *InsertQuery {
 	return q
 }
 
-// Replaces generates a `REPLACE INTO` query (MySQL).
+// Replaces generates a `REPLACE INTO` query (MySQL and MariaDB).
 func (q *InsertQuery) Replace() *InsertQuery {
 	q.replace = true
 	return q