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Bug #40877: multi statement execution fails in 5.1.30

Implemented the server infrastructure for the fix:

1. Added a function LEX_STRING *thd_query_string(THD) to return
a LEX_STRING structure instead of char *.
This is the function that must be called in innodb instead of 
thd_query()

2. Did some encapsulation in THD : aggregated thd_query and 
thd_query_length into a LEX_STRING and made accessor and mutator 
methods for easy code updating. 

3. Updated the server code to use the new methods where applicable.
This commit is contained in:
Georgi Kodinov
2009-10-16 13:29:42 +03:00
parent d7cc9194e0
commit 7b4ef910f7
32 changed files with 185 additions and 155 deletions

View File

@ -1652,7 +1652,7 @@ bool mysql_drop_view(THD *thd, TABLE_LIST *views, enum_drop_mode drop_mode)
/* if something goes wrong, bin-log with possible error code,
otherwise bin-log with error code cleared.
*/
write_bin_log(thd, !something_wrong, thd->query, thd->query_length);
write_bin_log(thd, !something_wrong, thd->query(), thd->query_length());
}
VOID(pthread_mutex_unlock(&LOCK_open));