database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00
Code Activity

Merge branch '10.5' into 10.6

Browse Source
This commit is contained in:
Oleksandr Byelkin
2023-11-08 15:57:05 +01:00
parent 2a4c573339 6cfd2ba397
commit b83c379420
381 changed files with 10233 additions and 5782 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
sql/sql_window.cc
View File

@ -207,27 +207,33 @@ setup_windows(THD *thd, Ref_ptr_array ref_pointer_array, TABLE_LIST *tables,
DBUG_ENTER("setup_windows");
List_iterator<Window_spec> it(win_specs);
/*
Move all unnamed specifications after the named ones.
We could have avoided it if we had built two separate lists for
named and unnamed specifications.
*/
Query_arena *arena, backup;
arena= thd->activate_stmt_arena_if_needed(&backup);
uint i = 0;
uint elems= win_specs.elements;
while ((win_spec= it++) && i++ < elems)
if (!thd->lex->current_select->is_win_spec_list_built)
{
if (win_spec->name() == NULL)
{
it.remove();
win_specs.push_back(win_spec);
}
}
if (arena)
thd->restore_active_arena(arena, &backup);
it.rewind();
/*
Move all unnamed specifications after the named ones.
We could have avoided it if we had built two separate lists for
named and unnamed specifications.
*/
Query_arena *arena, backup;
arena= thd->activate_stmt_arena_if_needed(&backup);
uint i = 0;
uint elems= win_specs.elements;
while ((win_spec= it++) && i++ < elems)
{
if (win_spec->name() == NULL)
{
it.remove();
win_specs.push_back(win_spec);
}
}
if (arena)
thd->restore_active_arena(arena, &backup);
it.rewind();
thd->lex->current_select->is_win_spec_list_built= true;
}
List_iterator_fast<Window_spec> itp(win_specs);