MantisBT: master-1.3.x d69f9f5f

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Author Committer Branch Timestamp Parent
cproensa dregad master-1.3.x 2016-12-04 13:07 master-1.3.x 219a10db
Affected Issues  0021998: My View page timeline history query performance
Changeset

Modify history filter range query

To get history rows based on filter, use
SELECT .. FROM history WHERE bug_id IN ( filter query )
instead of
SELECT .. FROM history JOIN ( filter query )

It's a faster join, and generally is better optimized by different
database engines.

Fixes: 0021998
mod - core/history_api.php Diff File