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| author | unknown <knielsen@knielsen-hq.org> | 2013-03-21 12:16:04 +0100 |
|---|---|---|
| committer | unknown <knielsen@knielsen-hq.org> | 2013-03-21 12:16:04 +0100 |
| commit | e590f89114bd205e30488cb8b1433f645babc170 (patch) | |
| tree | e3ca77b7411c50a2a9655b6742f89c8294c09497 /sql/item_func.cc | |
| parent | 9bb989a9d196755fe411551f27e6198ef6819159 (diff) | |
| download | mariadb-git-e590f89114bd205e30488cb8b1433f645babc170.tar.gz | |
MDEV-26: Global transaction ID.
Fix MDEV-4278: Slave does not check that master understands GTID.
Now the slave will abort with a suitable error if an attempt is made to connect
with GTID to a master that does not support GTID.
Diffstat (limited to 'sql/item_func.cc')
| -rw-r--r-- | sql/item_func.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sql/item_func.cc b/sql/item_func.cc index 8b4e5542a1f..7fd3ba56f50 100644 --- a/sql/item_func.cc +++ b/sql/item_func.cc @@ -5678,6 +5678,14 @@ longlong Item_func_get_system_var::val_int() { THD *thd= current_thd; + DBUG_EXECUTE_IF("simulate_non_gtid_aware_master", + { + if (0 == strcmp("gtid_domain_id", var->name.str)) + { + my_error(ER_VAR_CANT_BE_READ, MYF(0), var->name.str); + return 0; + } + }); if (cache_present && thd->query_id == used_query_id) { if (cache_present & GET_SYS_VAR_CACHE_LONG) |