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feat: add pg_qualstats container image#160

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egkristi:dev/pg-qualstats
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feat: add pg_qualstats container image#160
egkristi wants to merge 1 commit into
cloudnative-pg:mainfrom
egkristi:dev/pg-qualstats

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@egkristi egkristi commented Mar 24, 2026

pg_qualstats is a PostgreSQL extension that collects statistics on query predicates (WHERE clauses and JOIN conditions). It records execution counts and selectivity information per operator and column, enabling query tuning and index recommendation tools like PoWA.

Closes #206

@egkristi egkristi requested review from a team and NiccoloFei as code owners March 24, 2026 10:29
@egkristi egkristi force-pushed the dev/pg-qualstats branch from 31ed6b4 to b3ee88c Compare May 19, 2026 07:50
@egkristi egkristi mentioned this pull request May 19, 2026
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pg_qualstats is a PostgreSQL extension that collects statistics on query
predicates (WHERE clauses and JOIN conditions). It records execution counts
and selectivity information per operator and column, enabling query tuning
and index recommendation tools like PoWA.

Closes cloudnative-pg#206

Signed-off-by: Kristiansen, Erling Gustav Moland <[email protected]>
@egkristi egkristi force-pushed the dev/pg-qualstats branch from b3ee88c to c098bdb Compare May 19, 2026 07:53
@egkristi egkristi changed the title Added pg_qualstats extension feat: add pg_qualstats container image May 19, 2026
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[New Extension]: pg_qualstats

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