Tom Lane 3fdeb189e9 Clean up code associated with updating pg_class statistics columns ... (relpages/reltuples). To do this, create formal support in heapam.c for "overwrite" tuple updates (including xlog replay capability) and use that instead of the ad-hoc overwrites we'd been using in VACUUM and CREATE INDEX. Take the responsibility for updating stats during CREATE INDEX out of the individual index AMs, and do it where it belongs, in catalog/index.c. Aside from being more modular, this avoids having to update the same tuple twice in some paths through CREATE INDEX. It's probably not measurably faster, but for sure it's a lot cleaner than before.		2006-05-10 23:18:39 +00:00
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FAQ	Add description:	2006-05-06 23:35:32 +00:00
sgml	Clean up code associated with updating pg_class statistics columns	2006-05-10 23:18:39 +00:00
Makefile	$Header: -> $PostgreSQL Changes ...	2003-11-29 19:52:15 +00:00