database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-09-02 09:41:40 +03:00
Code Activity

A fix and a test case for Bug#12713 "Error in a stored function called from

Browse Source 
a SELECT doesn't cause ROLLBACK of statem".

The idea of the fix is to ensure that we always commit the current
statement at the end of dispatch_command(). In order to not issue
redundant disc syncs, an optimization of the two-phase commit
protocol is implemented to bypass the two phase commit if
the transaction is read-only.
This commit is contained in:
kostja@dipika.(none)
2008-02-19 14:43:01 +03:00
parent 48d326612a
commit acf9b1f346
27 changed files with 2514 additions and 247 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
sql/sql_class.cc
View File

@@ -264,7 +264,7 @@ const char *set_thd_proc_info(THD *thd, const char *info,
extern "C"
void **thd_ha_data(const THD *thd, const struct handlerton *hton)
{
return (void **) thd->ha_data + hton->slot;
return (void **) &thd->ha_data[hton->slot].ha_ptr;
}
extern "C"
@@ -2513,7 +2513,7 @@ bool select_dumpvar::send_data(List<Item> &items)
suv->update();
}
}
DBUG_RETURN(0);
DBUG_RETURN(thd->is_error());
}
bool select_dumpvar::send_eof()