mirror of
https://git.postgresql.org/git/postgresql.git
synced 2024-12-15 08:20:16 +08:00
f57791985a
The new column shows how many backends have a buffer pinned. That can be useful during development or to diagnose production issues e.g. caused by vacuum waiting for cleanup locks. To handle upgrades transparently - the extension might be used in views - deal with callers expecting the old number of columns. Reviewed by Fujii Masao and Rajeev rastogi.
6 lines
157 B
Plaintext
6 lines
157 B
Plaintext
# pg_buffercache extension
|
|
comment = 'examine the shared buffer cache'
|
|
default_version = '1.1'
|
|
module_pathname = '$libdir/pg_buffercache'
|
|
relocatable = true
|