database/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-08-01 03:47:19 +03:00
Code Activity

MDEV-33749 hyphen in table name can cause galera certification failures

Browse Source 
Fix in this commit handles foreign key value appending into write set
so that db and table names are converted from the filepath format
to tablename format. This is compatible with key values appended from
elsewhere in the code base

There is a mtr test galera.galera_table_with_hyphen for regression testing

Reviewer: monty@mariadb.com
This commit is contained in:
sjaakola
2024-04-04 17:12:09 +03:00
committed by Monty
parent 4987b5e3b1
commit 2fcf2ec229
5 changed files with 173 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
sql/handler.cc
View File

@ -7270,7 +7270,16 @@ int handler::ha_write_row(const uchar *buf)
m_lock_type == F_WRLCK);
DBUG_ENTER("handler::ha_write_row");
DEBUG_SYNC_C("ha_write_row_start");
#ifdef WITH_WSREP
DBUG_EXECUTE_IF("wsrep_ha_write_row",
{
const char act[]=
"now "
"SIGNAL wsrep_ha_write_row_reached "
"WAIT_FOR wsrep_ha_write_row_continue";
DBUG_ASSERT(!debug_sync_set_action(ha_thd(), STRING_WITH_LEN(act)));
});
#endif /* WITH_WSREP */
if ((error= ha_check_overlaps(NULL, buf)))
DBUG_RETURN(error);