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Merge branch 'master' into feature/named-parameters

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Jinzhu 2019-10-21 20:47:26 +08:00 committed by GitHub
commit 44a694b421
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1 changed files with 2 additions and 1 deletions
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3
dialect_mysql.go
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@ -165,7 +165,8 @@ func (s mysql) HasForeignKey(tableName string, foreignKeyName string) bool {
func (s mysql) HasTable(tableName string) bool {
currentDatabase, tableName := currentDatabaseAndTable(&s, tableName)
var name string
if err := s.db.QueryRow(fmt.Sprintf("SHOW TABLES FROM %s WHERE Tables_in_%s = ?", currentDatabase, currentDatabase), tableName).Scan(&name); err != nil {
// allow mysql database name with '-' character
if err := s.db.QueryRow(fmt.Sprintf("SHOW TABLES FROM `%s` WHERE `Tables_in_%s` = ?", currentDatabase, currentDatabase), tableName).Scan(&name); err != nil {
if err == sql.ErrNoRows {
return false
}