From: ghiureai [mailto:isabella.ghiu...@nrc-cnrc.gc.ca]
Sent: Tuesday, January 09, 2018 5:54 PM
Subject: PG 9.5 2 tables same DDL with diff size
I am trying to understand the following :
have 2 identical PG cluster on diff hosts, same postgresql.conf, same db
same tale DDL and row counts but different size ( 14GB diff ), I run reindex
and full vacuum analyze, but I can not decrease the size of larger table(50GB)
to match the size in second
any tips what can make this 2 tables to have diff size except the host ( same
OS and PG version 9.5.3)?
Table is still bloated because of some long running transactions, which don't
allow full vacuum to do its job?