fix 1234

ymakedaq · Sep 11, 2024 · cf90e44 · cf90e44
1 parent a7dca55
commit cf90e44
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/dbm-services/mysql/db-simulation/app/syntax/create_table_rule.go b/dbm-services/mysql/db-simulation/app/syntax/create_table_rule.go
@@ -85,7 +85,8 @@ func (c CreateTableResult) GetTableCharset() (engine string) {
 // GetAllColCharsets get columns define charset
 func (c CreateTableResult) GetAllColCharsets() (charsets []string) {
 	for _, colDef := range c.CreateDefinitions.ColDefs {
-		if lo.IsNotEmpty(colDef.CharacterSet) {
+		// Mysql会对MYSQL_TYPE_TIME，MYSQL_TYPE_TIMESTAMP，MYSQL_TYPE_DATETIME这三种类型的字段默认设置字符集为latin1
+		if lo.IsNotEmpty(colDef.CharacterSet) && !lo.Contains([]string{"timestamp", "time", "datetime"}, colDef.DataType) {
 			charsets = append(charsets, colDef.CharacterSet)
 		}
 	}