oracle: Fix quotes on DropTableSQL function, add IsSequenceExist function. #2265

Merged
lunny merged 1 commits from martinvigg/xorm:feature/oracle-drop-table into master 2023-05-17 01:04:00 +00:00

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@ -609,7 +609,7 @@ func (db *oracle) IsReserved(name string) bool {
}
func (db *oracle) DropTableSQL(tableName string) (string, bool) {
return fmt.Sprintf("DROP TABLE `%s`", tableName), false
return fmt.Sprintf("DROP TABLE \"%s\"", tableName), false
}
func (db *oracle) CreateTableSQL(ctx context.Context, queryer core.Queryer, table *schemas.Table, tableName string) (string, bool, error) {
@ -645,6 +645,10 @@ func (db *oracle) CreateTableSQL(ctx context.Context, queryer core.Queryer, tabl
return sql, false, nil
}
func (db *oracle) IsSequenceExist(ctx context.Context, queryer core.Queryer, seqName string) (bool, error) {
return db.HasRecords(queryer, ctx, `SELECT sequence_name FROM user_sequences WHERE sequence_name = :1`, seqName)
}
func (db *oracle) SetQuotePolicy(quotePolicy QuotePolicy) {
switch quotePolicy {
case QuotePolicyNone: