2c7c6848c0
The new quoting behavior during table creation is generating incompatible sql code for mariadb and likely mysql. Make the Quote function a little bit smarter in mysql.go so it doesn't quote parens.
72 lines
1.6 KiB
Go
72 lines
1.6 KiB
Go
package gorm
|
|
|
|
import (
|
|
"fmt"
|
|
"reflect"
|
|
"strings"
|
|
"time"
|
|
)
|
|
|
|
type mysql struct {
|
|
commonDialect
|
|
}
|
|
|
|
func (mysql) SqlTag(value reflect.Value, size int, autoIncrease bool) string {
|
|
switch value.Kind() {
|
|
case reflect.Bool:
|
|
return "boolean"
|
|
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32:
|
|
if autoIncrease {
|
|
return "int AUTO_INCREMENT"
|
|
}
|
|
return "int"
|
|
case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uintptr:
|
|
if autoIncrease {
|
|
return "int unsigned AUTO_INCREMENT"
|
|
}
|
|
return "int unsigned"
|
|
case reflect.Int64:
|
|
if autoIncrease {
|
|
return "bigint AUTO_INCREMENT"
|
|
}
|
|
return "bigint"
|
|
case reflect.Uint64:
|
|
if autoIncrease {
|
|
return "bigint unsigned AUTO_INCREMENT"
|
|
}
|
|
return "bigint unsigned"
|
|
case reflect.Float32, reflect.Float64:
|
|
return "double"
|
|
case reflect.String:
|
|
if size > 0 && size < 65532 {
|
|
return fmt.Sprintf("varchar(%d)", size)
|
|
}
|
|
return "longtext"
|
|
case reflect.Struct:
|
|
if _, ok := value.Interface().(time.Time); ok {
|
|
return "timestamp NULL"
|
|
}
|
|
default:
|
|
if _, ok := value.Interface().([]byte); ok {
|
|
if size > 0 && size < 65532 {
|
|
return fmt.Sprintf("varbinary(%d)", size)
|
|
}
|
|
return "longblob"
|
|
}
|
|
}
|
|
panic(fmt.Sprintf("invalid sql type %s (%s) for mysql", value.Type().Name(), value.Kind().String()))
|
|
}
|
|
|
|
func (mysql) Quote(key string) string {
|
|
if strings.Contains(key, "(") {
|
|
pos1 := strings.Index(key, "(")
|
|
pos2 := strings.Index(key, ")")
|
|
return fmt.Sprintf("`%s`(`%s`)", key[0:pos1], key[pos1+1:pos2])
|
|
}
|
|
return fmt.Sprintf("`%s`", key)
|
|
}
|
|
|
|
func (mysql) SelectFromDummyTable() string {
|
|
return "FROM DUAL"
|
|
}
|