[MXS-1157] support show variables Created: 2017-03-02  Updated: 2019-05-28  Resolved: 2019-05-28

Status: Closed
Project: MariaDB MaxScale
Component/s: binlogrouter
Affects Version/s: None
Fix Version/s: N/A

Type: New Feature Priority: Major
Reporter: VAROQUI Stephane Assignee: Unassigned
Resolution: Won't Do Votes: 0
Labels: None

Issue Links:
PartOf
is part of MXS-1155 Define a set of features for better i... Closed

 Description   

regular way to get information about variables is to do SHOW GLOBAL VARIABLES or SELECT * FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES

This task would enable similar syntax in binlog router and all routers in general .
Without this we have to many hooks in the code , for example , selecting the maxscale version is done by select @@masxcale_version , to limit the number of round trip to maxscale a group fetching all of router parameters and similar variables is a must do .


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