postgres

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History

Tomas Vondra 7db0cd2145 Set PD_ALL_VISIBLE and visibility map bits in COPY FREEZE

Make sure COPY FREEZE marks the pages as PD_ALL_VISIBLE and updates the
visibility map. Until now we only marked individual tuples as frozen,
but page-level flags were not updated, so the first VACUUM after the
COPY FREEZE had to rewrite the whole table.

This is a fairly old patch, and multiple people worked on it. The first
version was written by Jeff Janes, and then reworked by Pavan Deolasee
and Anastasia Lubennikova.

Author: Anastasia Lubennikova, Pavan Deolasee, Jeff Janes
Reviewed-by: Kuntal Ghosh, Jeff Janes, Tomas Vondra, Masahiko Sawada,
             Andres Freund, Ibrar Ahmed, Robert Haas, Tatsuro Ishii,
             Darafei Praliaskouski
Discussion: https://postgr.es/m/CABOikdN-ptGv0mZntrK2Q8OtfUuAjqaYMGmkdU1dCKFtUxVLrg@mail.gmail.com
Discussion: https://postgr.es/m/CAMkU%3D1w3osJJ2FneELhhNRLxfZitDgp9FPHee08NT2FQFmz_pQ%40mail.gmail.com

2021-01-17 22:28:26 +01:00

expected

Set PD_ALL_VISIBLE and visibility map bits in COPY FREEZE

2021-01-17 22:28:26 +01:00

sql

Set PD_ALL_VISIBLE and visibility map bits in COPY FREEZE

2021-01-17 22:28:26 +01:00

.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.