replace joins with select #637
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maintain subquery for selectMany1 Please enter the commit message for your changes. Lines starting
…ensrp/opensrp-server-core into remove-slow-joins-from-event-metadata
LZRS
approved these changes
Aug 28, 2024
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In projects with a lot of records e.g over 4 million rows in the core.event_metadata table, the queries using joins take a lot of time. This PR migrates joins to inner select statements.
Fixes https://github.com/opensrp/support/issues/338