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Tom Lane 80c758a2e1 Fix incorrect return value in brin_minmax_multi_distance_numeric(). ... The result of "DirectFunctionCall1(numeric_float8, d)" is already in Datum form, but the code was incorrectly applying PG_RETURN_FLOAT8() to it. On machines where float8 is pass-by-reference, this would result in complete garbage, since an unpredictable pointer value would be treated as an integer and then converted to float. It's not entirely clear how much of a problem would ensue on 64-bit hardware, but certainly interpreting a float8 bitpattern as uint64 and then converting that to float isn't the intended behavior. As luck would have it, even the complete-garbage case doesn't break BRIN indexes, since the results are only used to make choices about how to merge values into ranges: at worst, we'd make poor choices resulting in an inefficient index. Doubtless that explains the lack of field complaints. However, users with BRIN indexes that use the numeric_minmax_multi_ops opclass may wish to reindex in hopes of making their indexes more efficient. Author: Peter Eisentraut <peter@eisentraut.org> Co-authored-by: Tom Lane <tgl@sss.pgh.pa.us> Discussion: https://postgr.es/m/2093712.1753983215@sss.pgh.pa.us Backpatch-through: 14		10 months ago
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backend	Fix incorrect return value in brin_minmax_multi_distance_numeric().	10 months ago
bin	Hide expensive pg_upgrade test behind PG_TEST_EXTRA	10 months ago
common	Don't put library-supplied -L/-I switches before user-supplied ones.	10 months ago
fe_utils	Fix bug in archive streamer with LZ4 decompression	11 months ago
include	Add backup_type column to pg_stat_progress_basebackup.	10 months ago
interfaces	libpq: Complain about missing BackendKeyData later with PGgetCancel()	10 months ago
makefiles	meson: Increase minimum version to 0.57.2	11 months ago
pl	Reduce leakage during PL/pgSQL function compilation.	10 months ago
port	Use strchr instead of strstr for single-char lookups	10 months ago
template	…
test	Add backup_type column to pg_stat_progress_basebackup.	10 months ago
timezone	Update time zone data files to tzdata release 2025b.	1 year ago
tools	Suppress complaints about leaks in TS dictionary loading.	10 months ago
tutorial	…
.gitignore	…
DEVELOPERS	…
Makefile	…
Makefile.global.in	Don't put library-supplied -L/-I switches before user-supplied ones.	10 months ago
Makefile.shlib	Use exported symbols list on macOS for loadable modules as well	12 months ago
meson.build	…
nls-global.mk	…