diff options
Diffstat (limited to 'sql/sql_lex.h')
| -rw-r--r-- | sql/sql_lex.h | 37 |
1 files changed, 27 insertions, 10 deletions
diff --git a/sql/sql_lex.h b/sql/sql_lex.h index 6d96dded088..f798fb535b3 100644 --- a/sql/sql_lex.h +++ b/sql/sql_lex.h @@ -830,6 +830,13 @@ inline bool st_select_lex_unit::is_union () #define ALTER_REMOVE_PARTITIONING (1L << 25) #define ALTER_FOREIGN_KEY (1L << 26) +enum enum_alter_table_change_level +{ + ALTER_TABLE_METADATA_ONLY= 0, + ALTER_TABLE_DATA_CHANGED= 1, + ALTER_TABLE_INDEX_CHANGED= 2 +}; + /** @brief Parsing data for CREATE or ALTER TABLE. @@ -840,21 +847,28 @@ inline bool st_select_lex_unit::is_union () class Alter_info { public: - List<Alter_drop> drop_list; - List<Alter_column> alter_list; - List<Key> key_list; - List<create_field> create_list; - uint flags; - enum enum_enable_or_disable keys_onoff; - enum tablespace_op_type tablespace_op; - List<char> partition_names; - uint no_parts; + List<Alter_drop> drop_list; + List<Alter_column> alter_list; + List<Key> key_list; + List<create_field> create_list; + uint flags; + enum enum_enable_or_disable keys_onoff; + enum tablespace_op_type tablespace_op; + List<char> partition_names; + uint no_parts; + enum_alter_table_change_level change_level; + create_field *datetime_field; + bool error_if_not_empty; + Alter_info() : flags(0), keys_onoff(LEAVE_AS_IS), tablespace_op(NO_TABLESPACE_OP), - no_parts(0) + no_parts(0), + change_level(ALTER_TABLE_METADATA_ONLY), + datetime_field(NULL), + error_if_not_empty(FALSE) {} void reset() @@ -868,6 +882,9 @@ public: tablespace_op= NO_TABLESPACE_OP; no_parts= 0; partition_names.empty(); + change_level= ALTER_TABLE_METADATA_ONLY; + datetime_field= 0; + error_if_not_empty= FALSE; } /** Construct a copy of this object to be used for mysql_alter_table |