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Make migrator works with dbresolver, close #3992

This commit is contained in:
Jinzhu 2021-01-25 10:30:57 +08:00
parent f8bd4c4875
commit 59c01b7943
1 changed files with 4 additions and 4 deletions
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8
migrator/migrator.go
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@ -82,7 +82,7 @@ func (m Migrator) FullDataTypeOf(field *schema.Field) (expr clause.Expr) {
// AutoMigrate
func (m Migrator) AutoMigrate(values ...interface{}) error {
for _, value := range m.ReorderModels(values, true) {
tx := m.DB.Session(&gorm.Session{NewDB: true})
tx := m.DB.Session(&gorm.Session{})
if !tx.Migrator().HasTable(value) {
if err := tx.Migrator().CreateTable(value); err != nil {
return err
@ -154,7 +154,7 @@ func (m Migrator) AutoMigrate(values ...interface{}) error {
func (m Migrator) CreateTable(values ...interface{}) error {
for _, value := range m.ReorderModels(values, false) {
tx := m.DB.Session(&gorm.Session{NewDB: true})
tx := m.DB.Session(&gorm.Session{})
if err := m.RunWithValue(value, func(stmt *gorm.Statement) (errr error) {
var (
createTableSQL = "CREATE TABLE ? ("
@ -239,7 +239,7 @@ func (m Migrator) CreateTable(values ...interface{}) error {
func (m Migrator) DropTable(values ...interface{}) error {
values = m.ReorderModels(values, false)
for i := len(values) - 1; i >= 0; i-- {
tx := m.DB.Session(&gorm.Session{NewDB: true})
tx := m.DB.Session(&gorm.Session{})
if err := m.RunWithValue(values[i], func(stmt *gorm.Statement) error {
return tx.Exec("DROP TABLE IF EXISTS ?", m.CurrentTable(stmt)).Error
}); err != nil {
@ -406,7 +406,7 @@ func (m Migrator) MigrateColumn(value interface{}, field *schema.Field, columnTy
func (m Migrator) ColumnTypes(value interface{}) (columnTypes []gorm.ColumnType, err error) {
columnTypes = make([]gorm.ColumnType, 0)
err = m.RunWithValue(value, func(stmt *gorm.Statement) error {
rows, err := m.DB.Session(&gorm.Session{NewDB: true}).Table(stmt.Table).Limit(1).Rows()
rows, err := m.DB.Session(&gorm.Session{}).Table(stmt.Table).Limit(1).Rows()
if err == nil {
defer rows.Close()
rawColumnTypes, err := rows.ColumnTypes()