pgsql: Avoid having autovacuum read pgstats data too many times in quick - Mailing list pgsql-committers

Log Message:
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Avoid having autovacuum read pgstats data too many times in quick succession.
This is problematic for the autovac launcher when there are many databases,
so we keep data for a full second before reading it again.

Modified Files:
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    pgsql/src/backend/postmaster:
        autovacuum.c (r1.60 -> r1.61)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/postmaster/autovacuum.c?r1=1.60&r2=1.61)