pgsql: Improve comment about snapshot macros - Mailing list pgsql-committers

From Álvaro Herrera
Subject pgsql: Improve comment about snapshot macros
Date
Msg-id E1uwlVC-000Dgz-1u@gemulon.postgresql.org
Whole thread Raw
List pgsql-committers
Improve comment about snapshot macros

The comment mistakenly had "the others" for "the other", but this
commit also reorders the comment so it matches the macros below.  Now we
describe the levels in increasing strictness.  In addition, it seems
easier to follow if we introduce one level at a time, rather than
describing two, followed by "the other" (and then jumping back to one of
the first two).  Finally, reword the sentence about the purpose of the
macros, which was slightly off-point.

Author: Paul Jungwirth <pj@illuminatedcomputing.com>
Reviewed-by: Rustam ALLAKOV <rustamallakov@gmail.com>
Reviewed-by: Dean Rasheed <dean.a.rasheed@gmail.com>
Reviewed-by: Robert Haas <robertmhaas@gmail.com>
Discussion: https://postgr.es/m/CA+renyUp=xja80rBaB6NpY3RRdi750y046x28bo_xg29zKY72Q@mail.gmail.com

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/1d5800019f68d81139021b8bab159b8578fcaa2b

Modified Files
--------------
src/include/access/xact.h | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)


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