Horton

Add fastpaths for when no objects are found

Daniel Gustafsson <dgustafsson@postgresql.org>

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Commit: 9c733951049bf3993c886d7f2c7459e7439a9793
Author: Daniel Gustafsson <dgustafsson@postgresql.org>
Date: 2024-10-02T11:08:55Z
Releases: 18.0 
Add fastpaths for when no objects are found

If there are no objects found, there is no reason to inspect the
result columns and mallocing a zero-sized  (which will be 1 byte
in reality) heap buffer for it.  Add a fast-path for immediately
returning like how other object inspection functions are already
doing it.

Reviewed-by: Ranier Vilela <ranier.vf@gmail.com>
Discussion: https://postgr.es/m/C2F05B3C-1414-45DD-AE09-6FEE4D0F89BD@yesql.se

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src/bin/pg_dump/pg_dump.c modified +9 −1

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