🩹 修复 GORM 方言数据类型自增列判断条件

Signed-off-by: liutianqi <[email protected]>

oracle.go

@@ -18,7 +18,6 @@ import (
 	"gorm.io/gorm/logger"
 	"gorm.io/gorm/migrator"
 	"gorm.io/gorm/schema"
-	"gorm.io/gorm/utils"
 )
 
 type Config struct {
@@ -349,23 +348,20 @@ func (d Dialector) DataTypeOf(field *schema.Field) string {
 	delete(field.TagSettings, "RESTRICT")
 
 	var sqlType string
-
 	switch field.DataType {
 	case schema.Bool:
 		sqlType = "NUMBER(1)"
-	case schema.Int, schema.Uint, schema.Float:
+	case schema.Int, schema.Uint:
 		sqlType = "INTEGER"
-
-		switch {
-		case field.DataType == schema.Float:
-			sqlType = "FLOAT"
-		case field.Size > 0 && field.Size <= 8:
+		if field.Size > 0 && field.Size <= 8 {
 			sqlType = "SMALLINT"
 		}
 
-		if val, ok := field.TagSettings["AUTOINCREMENT"]; ok && utils.CheckTruth(val) {
+		if field.AutoIncrement {
 			sqlType += " GENERATED BY DEFAULT AS IDENTITY"
 		}
+	case schema.Float:
+		sqlType = "FLOAT"
 	case schema.String, "VARCHAR2":
 		size := field.Size
 		defaultSize := d.DefaultStringSize
@@ -387,10 +383,8 @@ func (d Dialector) DataTypeOf(field *schema.Field) string {
 		} else {
 			sqlType = "CLOB"
 		}
-
 	case schema.Time:
 		sqlType = "TIMESTAMP WITH TIME ZONE"
-
 	case schema.Bytes:
 		sqlType = "BLOB"
 	default:
@@ -403,7 +397,6 @@ func (d Dialector) DataTypeOf(field *schema.Field) string {
 		if sqlType == "" {
 			panic(fmt.Sprintf("invalid sql type %s (%s) for oracle", field.FieldType.Name(), field.FieldType.String()))
 		}
-
 	}
 
 	return sqlType