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* Fix for prepared statementshf@deer.(none)2003-12-301-1/+1
| | | | | | Here i added Item_*::cleanup() functions, removed a lot of ~Item_*'s, added code to restore order_list and group_list
* fixed printability of Items (all items except subselects)bell@laptop.sanja.is.com.ua2003-10-121-0/+12
| | | | (SCRUM) (WL#1274)
* fixed error namesbell@laptop.sanja.is.com.ua2003-10-061-2/+2
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* Item tree iteratorbell@sanja.is.com.ua2003-07-021-0/+10
| | | | | fixed dependence of items from reduced subquery (SCRUM)
* after review changes (SCRUM)bell@sanja.is.com.ua2003-07-021-6/+0
| | | | removed outer resolving flag (because of movingtransformation after fix_fields)
* Move tmp_table_used to THDmonty@mashka.mysql.fi2003-02-101-1/+1
| | | | | Optimize depending sub querys Remove valgrind warnings
* fixed bug in determinating uncacheable queriesbell@sanja.is.com.ua2003-01-301-0/+9
| | | | | new fatal_error interface to assign is_fatal_error and ne.report_error commant about Item_row
* cyclic reference test removed, becouse testing of Item::fixed field apply ↵bell@sanja.is.com.ua2003-01-301-10/+0
| | | | more strict limitation
* fixed row items with group functionsbell@sanja.is.com.ua2003-01-291-9/+28
| | | | fixed layout
* Portability fixes (for windows)monty@mashka.mysql.fi2003-01-211-1/+0
| | | | Some changes to the prepared statement protocol to make it easier to use and faster.
* Fixed that derived tables are properly dropedmonty@mashka.mysql.fi2003-01-071-1/+1
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* post-post-review fix (SCRUM)bell@sanja.is.com.ua2003-01-021-0/+2
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* postreviews fix (SCRUM related)bell@sanja.is.com.ua2002-12-311-20/+8
| | | | reordered Item_row class variables to be sorted by memory size
* support of subselect without FROM reducing (SCRUM)bell@sanja.is.com.ua2002-12-261-1/+16
| | | | | 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
* row IN subselects (SCRUM)bell@sanja.is.com.ua2002-12-191-1/+8
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* postreview fix (SCRUM)bell@sanja.is.com.ua2002-12-101-0/+19
| | | | | | NULL fixed max_length fixed layout fixed
* Row item fixing (SCRUM related)bell@sanja.is.com.ua2002-12-071-3/+20
| | | | Inserted comment
* checking columns of top itemsbell@sanja.is.com.ua2002-11-291-1/+1
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* basic row Items (SCRUM)bell@sanja.is.com.ua2002-11-151-0/+66