Horton

Add PQresultMemorySize function to report allocated size of a PGresult.

Tom Lane <tgl@sss.pgh.pa.us>

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Commit: 2970afa6cf1057107c998bf3cdd1fbf6dc78cf6c
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2018-09-11T22:45:12Z
Releases: 12.0 
Add PQresultMemorySize function to report allocated size of a PGresult.

This number can be useful for application memory management, and the
overhead to track it seems pretty trivial.

Lars Kanis, reviewed by Pavel Stehule, some mods by me

Discussion: https://postgr.es/m/fa16a288-9685-14f2-97c8-b8ac84365a4f@greiz-reinsdorf.de

Files

PathChange+/−
doc/src/sgml/libpq.sgml modified +34 −0
src/interfaces/libpq/exports.txt modified +1 −0
src/interfaces/libpq/fe-exec.c modified +32 −6
src/interfaces/libpq/libpq-fe.h modified +1 −0
src/interfaces/libpq/libpq-int.h modified +2 −0

Documentation touched

Discussion