define default driver name constant (#155)

demoManito · web-flow · commit 361eb5f89150 · 2024-06-12T11:48:53.000+08:00
diff --git a/mysql.go b/mysql.go
@@ -22,6 +22,8 @@ import (
 )
 
 const (
+	DefaultDriverName = "mysql"
+
 	AutoRandomTag = "auto_random()" // Treated as an auto_random field for tidb
 )
 
@@ -80,7 +82,7 @@ func New(config Config) gorm.Dialector {
 }
 
 func (dialector Dialector) Name() string {
-	return "mysql"
+	return DefaultDriverName
 }
 
 // NowFunc return now func
@@ -107,7 +109,7 @@ func (dialector Dialector) Apply(config *gorm.Config) error {
 
 func (dialector Dialector) Initialize(db *gorm.DB) (err error) {
 	if dialector.DriverName == "" {
-		dialector.DriverName = "mysql"
+		dialector.DriverName = DefaultDriverName
 	}
 
 	if dialector.DefaultDatetimePrecision == nil {

Original file line number	Diff line number	Diff line change
`@@ -22,6 +22,8 @@ import (`
`22`	`22`	`)`
`23`	`23`
`24`	`24`	`const (`
	`25`	`+ DefaultDriverName = "mysql"`
	`26`	`+`
`25`	`27`	`AutoRandomTag = "auto_random()" // Treated as an auto_random field for tidb`
`26`	`28`	`)`
`27`	`29`
`@@ -80,7 +82,7 @@ func New(config Config) gorm.Dialector {`
`80`	`82`	`}`
`81`	`83`
`82`	`84`	`func (dialector Dialector) Name() string {`
`83`		`- return "mysql"`
	`85`	`+ return DefaultDriverName`
`84`	`86`	`}`
`85`	`87`
`86`	`88`	`// NowFunc return now func`
`@@ -107,7 +109,7 @@ func (dialector Dialector) Apply(config *gorm.Config) error {`
`107`	`109`
`108`	`110`	`func (dialector Dialector) Initialize(db *gorm.DB) (err error) {`
`109`	`111`	`if dialector.DriverName == "" {`
`110`		`- dialector.DriverName = "mysql"`
	`112`	`+ dialector.DriverName = DefaultDriverName`
`111`	`113`	`}`
`112`	`114`
`113`	`115`	`if dialector.DefaultDatetimePrecision == nil {`