hcq/MaxScale
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update csmon documentation

Browse Source 
The required functionality for automatic "master" detection is in 1.2.
This commit is contained in:
Markus Mäkelä
2019-03-22 17:31:20 +02:00
parent fe359593ba
commit 45ba520057
1 changed files with 3 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
Documentation/Monitors/ColumnStore-Monitor.md
View File

@ -20,10 +20,9 @@ GRANT ALL ON infinidb_vtable.* TO 'maxuser'@'%';
## Master Selection ## Master Selection
The automatic master detection only works with ColumnStore 1.1.7 (planned The automatic master detection only works with ColumnStore 1.2. Older versions
version at the time of writing). Older versions of ColumnStore do not implement of ColumnStore do not implement the required functionality to automatically
the required functionality to automatically detect which of the servers is the detect which of the servers is the primary UM.
primary UM.
With older versions the `primary` parameter must be defined to tell the monitor With older versions the `primary` parameter must be defined to tell the monitor
which of the servers is the primary UM node. This guarantees that DDL statements which of the servers is the primary UM node. This guarantees that DDL statements