pgsql: Improve comment of DeallocateStmt->isall - Mailing list pgsql-committers

From Michael Paquier
Subject pgsql: Improve comment of DeallocateStmt->isall
Date
Msg-id E1rznow-003kZQ-V2@gemulon.postgresql.org
Whole thread Raw
List pgsql-committers
Improve comment of DeallocateStmt->isall

This field is not used directly in the code, but it is important for
query jumbling to be able to make a difference between a named
DEALLOCATE and DEALLOCATE ALL (see bb45156f342c).  This behavior is
tracked in the regression tests of pg_stat_statements, but the reason
why this field is important can be easily missed, as a recent discussion
has proved, so let's improve its comment to document the reason why it
needs to be around.

Wording has been suggested by Tom Lane

Discussion: https://postgr.es/m/Zih1ATt37YFda8_p@paquier.xyz

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/ee3ef4af19d8ba140a8b33c6598d470d36eec10c

Modified Files
--------------
src/include/nodes/parsenodes.h | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)


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