mirror of
https://git.postgresql.org/git/postgresql.git
synced 2025-01-12 18:34:36 +08:00
e472ce9624
The new pg_check_visible() and pg_check_frozen() functions can be used to verify that the visibility map bits for a relation's data pages match the actual state of the tuples on those pages. Amit Kapila and Robert Haas, reviewed (in earlier versions) by Andres Freund. Additional testing help by Thomas Munro.
6 lines
186 B
Plaintext
6 lines
186 B
Plaintext
# pg_visibility extension
|
|
comment = 'examine the visibility map (VM) and page-level visibility info'
|
|
default_version = '1.1'
|
|
module_pathname = '$libdir/pg_visibility'
|
|
relocatable = true
|