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Fix drop index SQL for Oracle

This commit is contained in:
Cenxiao Zhao 2024-07-27 10:34:09 -04:00
parent d47f35b260
commit 8aa13a459e
1 changed files with 11 additions and 0 deletions
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11
dialects/oracle.go
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@ -684,6 +684,17 @@ func (db *oracle) IndexCheckSQL(tableName, idxName string) (string, []interface{
`WHERE TABLE_NAME = :1 AND INDEX_NAME = :2`, args
}
func (db *oracle) DropIndexSQL(tableName string, index *schemas.Index) string {
quote := db.dialect.Quoter().Quote
var name string
if index.IsRegular {
name = index.XName(tableName)
} else {
name = index.Name
}
return fmt.Sprintf("DROP INDEX %v", quote(name))
}
func (db *oracle) IsTableExist(queryer core.Queryer, ctx context.Context, tableName string) (bool, error) {
return db.HasRecords(queryer, ctx, `SELECT table_name FROM user_tables WHERE table_name = :1`, tableName)
}