diff options
Diffstat (limited to 'sql/sql_lex.h')
| -rw-r--r-- | sql/sql_lex.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sql/sql_lex.h b/sql/sql_lex.h index 7cceb7dba16..af007b713ca 100644 --- a/sql/sql_lex.h +++ b/sql/sql_lex.h @@ -746,6 +746,7 @@ public: { return master_unit()->return_after_parsing(); } + inline bool is_subquery_function() { return master_unit()->item != 0; } bool mark_as_dependent(THD *thd, st_select_lex *last, Item *dependency); @@ -954,6 +955,8 @@ extern sys_var *trg_new_row_fake_var; enum xa_option_words {XA_NONE, XA_JOIN, XA_RESUME, XA_ONE_PHASE, XA_SUSPEND, XA_FOR_MIGRATE}; +extern const LEX_STRING null_lex_str; +extern const LEX_STRING empty_lex_str; /* Class representing list of all tables used by statement. @@ -1740,6 +1743,7 @@ typedef struct st_lex : public Query_tables_list - CREATE TRIGGER (points to "TRIGGER"); - CREATE PROCEDURE (points to "PROCEDURE"); - CREATE FUNCTION (points to "FUNCTION" or "AGGREGATE"); + - CREATE EVENT (points to "EVENT") This pointer is required to add possibly omitted DEFINER-clause to the DDL-statement before dumping it to the binlog. @@ -1749,6 +1753,11 @@ typedef struct st_lex : public Query_tables_list const char *stmt_definition_end; /** + Collects create options for Field and KEY + */ + engine_option_value *option_list, *option_list_last; + + /** During name resolution search only in the table list given by Name_resolution_context::first_name_resolution_table and Name_resolution_context::last_name_resolution_table |