Remove end-of-life MySQL 5.5.x version #1097
Merged
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Description
This PR removes support for MySQL 5.5.x, which reached end-of-life on December 3, 2018
For the most part this PR removes testing for 5.5.x and a single hack to support 5.5.x in
go/logic/inspect.go
. This hack assumedbinlog_row_image=FULL
if the query for this global-variable failed, as it will do on 5.5.x (variable doesn't exist)Removing this hack should make things more resilient in a situation where the
select @@global.binlog_row_image
query fails for a different reasonscript/cibuild
returns with no formatting errors, build errors or unit test errors.