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Thread: pgsql: Remove lazy_update_relstats; go back to having VACUUM just record

pgsql: Remove lazy_update_relstats; go back to having VACUUM just record

From
tgl@svr1.postgresql.org (Tom Lane)
Date:
Log Message:
-----------
Remove lazy_update_relstats; go back to having VACUUM just record the
actual number of unremoved tuples as pg_class.reltuples.  The idea of
trying to estimate a steady state condition still seems attractive, but
this particular implementation crashed and burned ...

Modified Files:
--------------
    pgsql/src/backend/commands:
        vacuumlazy.c (r1.51 -> r1.52)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/vacuumlazy.c.diff?r1=1.51&r2=1.52)