committer: Raghav Kapoor <email@example.com>
branch nick: mysql-bug-12735829v2
timestamp: Thu 2011-09-22 16:12:10 +0530
BUG#12735829 - SPACE() FUNCTION WARNING REFERS TO REPEAT()
Previously in the bug,the warning text was incorrect.Instead
of printing space it was printing repeat in the warning message.
The bug has been fixed by creating a new class Item_func_space
in item_strfunc.h file and implementing fix_length_and_dec()
and val_str(String *str) functions for it in item_strfunc.cc.
Also Create_func_space now returns Item_func_space in
item_create.cc file.This patch also partially fixes the
bug#11746123 which arises because of wrong implementaion of
space() function which "caches" session character set and
collation at creation time.Test cases have been written to
demonstrate the fix for the both the bugs in func_str.test
file and the corrsponding result files have also been updated.
merge test cases from 5.6