Details
-
Bug
-
Status: Closed (View Workflow)
-
Major
-
Resolution: Fixed
-
1.1.5
-
None
-
UM1-PM1 CS cluster run on Centos7 VMs
Description
Inconsistent colunmstore compression_ratio format after upgrade
after upgrading to Server version: 10.2.15-MariaDB-log Columnstore 1.1.5-1
the columnstore_info.compression_ratio
is calculated in 117.9845% format.
in other environment and with new instillation of Columnstore 1.1.5-1 the columnstore_info.compression_ratio
is given in different format 1.6329:1
[root@um1 mariadb-columnstore]# mcsmysql -u root -p1
|
Welcome to the MariaDB monitor. Commands end with ; or \g.
|
Your MariaDB connection id is 33
|
Server version: 10.2.15-MariaDB-log Columnstore 1.1.5-1
|
|
|
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
|
|
|
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
|
|
|
MariaDB [(none)]> call columnstore_info.compression_ratio();
|
+-------------------+
|
| COMPRESSION_RATIO |
|
+-------------------+
|
| 117.9845% |
|
+-------------------+
|
1 row in set (1 min 41.13 sec)
|
|
|
Query OK, 0 rows affected (1 min 41.13 sec)
|
|