Обсуждение: pgsql: vacuumlazy.c: Standardize rel_pages terminology.
vacuumlazy.c: Standardize rel_pages terminology. VACUUM's rel_pages field indicates the size of the target heap rel just after the table_relation_vacuum() operation began. There are specific expectations around how rel_pages can be related to other nearby state. In particular, the range of rel_pages must contain every tuple in the relation whose tuple headers might contain an XID < OldestXmin. Consistently refer to the field as rel_pages to make this clearer and more discoverable. This is follow-up work to commit 73f6ec3d from earlier today. Author: Peter Geoghegan <pg@bowt.ie> Reviewed-By: Andres Freund <andres@anarazel.de> Discussion: https://postgr.es/m/20220311031351.sbge5m2bpvy2ttxg@alap3.anarazel.de Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/e370f100f05d77eec258fb430009c16c0e315065 Modified Files -------------- src/backend/access/heap/vacuumlazy.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-)