Thomas Munro c5315f4f44 Cache smgrnblocks() results in recovery. ...

Avoid repeatedly calling lseek(SEEK_END) during recovery by caching
the size of each fork.  For now, we can't use the same technique in
other processes, because we lack a shared invalidation mechanism.

Do this by generalizing the pre-existing caching used by FSM and VM
to support all forks.

Discussion: https://postgr.es/m/CAEepm%3D3SSw-Ty1DFcK%3D1rU-K6GSzYzfdD4d%2BZwapdN7dTa6%3DnQ%40mail.gmail.com

2020-07-31 14:29:52 +12:00

..

expected

pgstattuple: Have pgstattuple_approx accept TOAST tables

2020-06-30 00:56:43 +02:00

sql

pgstattuple: Have pgstattuple_approx accept TOAST tables

2020-06-30 00:56:43 +02:00

.gitignore

Add relkind checks to certain contrib modules

2017-03-09 16:34:25 -05:00

Makefile

Split all OBJS style lines in makefiles into one-line-per-entry style.

2019-11-05 14:41:07 -08:00

pg_visibility--1.0--1.1.sql

pg_visibility: Add pg_truncate_visibility_map function.

2016-06-17 17:37:30 -04:00

pg_visibility--1.1--1.2.sql

Default monitoring roles

2017-03-30 14:18:53 -04:00

pg_visibility--1.1.sql

pg_visibility: Add pg_truncate_visibility_map function.

2016-06-17 17:37:30 -04:00

pg_visibility.c

Cache smgrnblocks() results in recovery.

2020-07-31 14:29:52 +12:00

pg_visibility.control

Default monitoring roles

2017-03-30 14:18:53 -04:00