diff options
Diffstat (limited to 'sql/sql_lex.h')
| -rw-r--r-- | sql/sql_lex.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sql/sql_lex.h b/sql/sql_lex.h index ce22caa13fc..8c02aa48f62 100644 --- a/sql/sql_lex.h +++ b/sql/sql_lex.h @@ -447,6 +447,7 @@ public: List<TABLE_LIST> top_join_list; /* join list of the top level */ List<TABLE_LIST> *join_list; /* list for the currently parsed join */ TABLE_LIST *embedding; /* table embedding to the above list */ + TABLE_LIST *leaf_tables; /* list of leaves in join table tree */ const char *type; /* type of select for EXPLAIN */ SQL_LIST order_list; /* ORDER clause */ @@ -669,6 +670,8 @@ typedef struct st_lex */ TABLE_LIST **query_tables_last; TABLE_LIST *proc_table; /* refer to mysql.proc if it was opened by VIEW */ + /* store original leaf_tables for INSERT SELECT and PS/SP */ + TABLE_LIST *leaf_tables_insert; List<key_part_spec> col_list; List<key_part_spec> ref_list; @@ -707,6 +710,7 @@ typedef struct st_lex uint grant, grant_tot_col, which_columns; uint fk_delete_opt, fk_update_opt, fk_match_option; uint slave_thd_opt, start_transaction_opt; + uint table_count; /* used when usual update transformed in multiupdate */ uint8 describe; uint8 derived_tables; uint8 create_view_algorithm; |