[Enhancement] improve performance of show materialized views statement (backport #54374) #54488
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#54374) Signed-off-by: Murphy <[email protected]> (cherry picked from commit c70eadf)
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Why I'm doing:
What I'm doing:
When executing
SHOW MATERIALIZED VIEWS, it is necessary to check the status of the last job.Currently, we retrieve all historical records for a materialized view (MV), which can be slow when there are many entries. To improve performance, we now only query the records for the most recent job.
Fixes #issue
What type of PR is this:
Does this PR entail a change in behavior?
If yes, please specify the type of change:
Checklist: