Numerous DBA’s (counting me), put questions all the time to PostgreSQL hackers/developers/architects on mailing list: Q1. Does PG has the ability to cache/warm a relation ? Q2. Is it possible to return to prior state of cache where it was left before shutting down the database server because of maintenance ? In earlier releases of…
Utilising caching contrib’s pg_prewarm and pg_hibernator in PostgreSQL 9.4.
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