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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2024-09-12 14:30:29 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2024-09-12 14:30:29 -0400 |
| commit | cb599b9ddfccd15e77f4c167c4e5bdf1ddc3af38 (patch) | |
| tree | a6e3aa5354169d7e488b5517559edfd60d16e1df /src/backend/utils/adt/arrayutils.c | |
| parent | 4eada203a5a871f893afe3eb3e07eea5de1aa642 (diff) | |
| download | postgresql-cb599b9ddfccd15e77f4c167c4e5bdf1ddc3af38.tar.gz postgresql-cb599b9ddfccd15e77f4c167c4e5bdf1ddc3af38.zip | |
Make jsonpath .string() be immutable for datetimes.
Discussion of commit ed055d249 revealed that we don't actually
want jsonpath's .string() method to depend on DateStyle, nor
TimeZone either, because the non-"_tz" jsonpath functions are
supposed to be immutable. Potentially we could allow a TimeZone
dependency in the "_tz" variants, but it seems better to just
uniformly define this method as returning the same string that
jsonb text output would do. That's easier to implement too,
saving a couple dozen lines.
Patch by me, per complaint from Peter Eisentraut. Back-patch
to v17 where this feature came in (in 66ea94e8e). Also
back-patch ed055d249 to provide test cases.
Discussion: https://postgr.es/m/5e8879d0-a3c8-4be2-950f-d83aa2af953a@eisentraut.org
Diffstat (limited to 'src/backend/utils/adt/arrayutils.c')
0 files changed, 0 insertions, 0 deletions