diff options
Diffstat (limited to 'sql/sql_alter.h')
| -rw-r--r-- | sql/sql_alter.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sql/sql_alter.h b/sql/sql_alter.h index 526442e83e2..b9dc01b1e42 100644 --- a/sql/sql_alter.h +++ b/sql/sql_alter.h @@ -124,6 +124,8 @@ public: // Set for ADD [COLUMN] FIRST | AFTER static const uint ALTER_COLUMN_ORDER = 1L << 26; + static const uint ALTER_ADD_CONSTRAINT = 1L << 27; + static const uint ALTER_DROP_CONSTRAINT = 1L << 28; enum enum_enable_or_disable { LEAVE_AS_IS, ENABLE, DISABLE }; @@ -172,6 +174,7 @@ public: List<Key> key_list; // List of columns, used by both CREATE and ALTER TABLE. List<Create_field> create_list; + List<Virtual_column_info> constraint_list; // Type of ALTER TABLE operation. uint flags; // Enable or disable keys. @@ -200,6 +203,7 @@ public: alter_list.empty(); key_list.empty(); create_list.empty(); + constraint_list.empty(); flags= 0; keys_onoff= LEAVE_AS_IS; num_parts= 0; |