diff options
Diffstat (limited to 'releasenotes')
| -rw-r--r-- | releasenotes/notes/add_wsrep_sync_wait-e3c5a9f4bc08b203.yaml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/releasenotes/notes/add_wsrep_sync_wait-e3c5a9f4bc08b203.yaml b/releasenotes/notes/add_wsrep_sync_wait-e3c5a9f4bc08b203.yaml new file mode 100644 index 0000000..b61a80f --- /dev/null +++ b/releasenotes/notes/add_wsrep_sync_wait-e3c5a9f4bc08b203.yaml @@ -0,0 +1,8 @@ +--- +features: + - | + Added new option mysql_wsrep_sync_wait which sets the Galera + "wsrep_sync_wait" variable on server login. This session-level variable + allows Galera to ensure that writesets are fully up to date before running + new queries, and may be used to tune application behavior when multiple + Galera masters are targeted for SQL operations simultaneously. |