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| author | Andres Freund <andres@anarazel.de> | 2025-07-09 18:38:05 -0400 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2025-07-09 18:38:05 -0400 |
| commit | d65eb5b1b84e9104144b6b07b526bc73e819d6d7 (patch) | |
| tree | 683e0005b3b1bcdecdaf9256c7b35d380235d5d9 /contrib/rtree_gist/README.rtree_gist | |
| parent | 4df477153a6b9339acafbf4162fd8fa3f33e89d2 (diff) | |
| download | postgresql-d65eb5b1b84e9104144b6b07b526bc73e819d6d7.tar.gz postgresql-d65eb5b1b84e9104144b6b07b526bc73e819d6d7.zip | |
Add pg_assume(expr) macro
This macro can be used to avoid compiler warnings, particularly when using -O3
and not using assertions, and to get the compiler to generate better code.
A subsequent commit introduces a first user.
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://postgr.es/m/3prdb6hkep3duglhsujrn52bkvnlkvhc54fzvph2emrsm4vodl@77yy6j4hkemb
Discussion: https://postgr.es/m/20230316172818.x6375uvheom3ibt2%40awork3.anarazel.de
Discussion: https://postgr.es/m/20240207203138.sknifhlppdtgtxnk%40awork3.anarazel.de
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