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| author | unknown <bell@sanja.is.com.ua> | 2002-12-26 01:28:59 +0200 |
|---|---|---|
| committer | unknown <bell@sanja.is.com.ua> | 2002-12-26 01:28:59 +0200 |
| commit | 1dfa625f7b2a0767ce458c47122093a8c2ecf664 (patch) | |
| tree | 6a73d0cc2b8728ab821e54448c158fa784365acb /sql/item_row.h | |
| parent | da4d8e1b62edc5bc6f31d70279a619325ae69442 (diff) | |
| download | mariadb-git-1dfa625f7b2a0767ce458c47122093a8c2ecf664.tar.gz | |
support of subselect without FROM reducing (SCRUM)
fixed bug of calling setup_fields without correct lex->current_select pointer in mysql_derived
more correct creation of reference in Item_field::fix_field
mysql-test/r/subselect.result:
new explain with subselect reduced
mysql-test/t/subselect.test:
new explain with subselect reduced
sql/item.cc:
support of subselect without FROM reducing
more correct creation of reference in Item_field::fix_field
sql/item.h:
support of subselect without FROM reducing
sql/item_cmpfunc.cc:
support of subselect without FROM reducing
sql/item_cmpfunc.h:
support of subselect without FROM reducing
sql/item_func.cc:
support of subselect without FROM reducing
sql/item_func.h:
support of subselect without FROM reducing
sql/item_row.cc:
support of subselect without FROM reducing
sql/item_row.h:
support of subselect without FROM reducing
sql/item_strfunc.h:
fixed layout
support of subselect without FROM reducing
sql/item_subselect.cc:
support of subselect without FROM reducing
sql/item_subselect.h:
support of subselect without FROM reducing
sql/mysql_priv.h:
reference in Item_field::fix_field related changes
sql/sql_base.cc:
reference in Item_field::fix_field related changes
sql/sql_derived.cc:
fixed bug of calling setup_fields without correct lex->current_select pointer
Diffstat (limited to 'sql/item_row.h')
| -rw-r--r-- | sql/item_row.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/item_row.h b/sql/item_row.h index cf67567c3ed..f33e0cc9821 100644 --- a/sql/item_row.h +++ b/sql/item_row.h @@ -64,6 +64,8 @@ public: bool const_item() const { return const_item_cache; }; enum Item_result result_type() const { return ROW_RESULT; } void update_used_tables(); + bool check_loop(uint id); + void set_outer_resolving(); uint cols() { return arg_count; } Item* el(uint i) { return items[i]; } |