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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2019-08-04 14:05:35 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2019-08-04 14:05:35 -0400 |
| commit | e8b639357f0a9d9543578ac9331a8b33dcc4f25f (patch) | |
| tree | ccd513694e544b52f92ebf5b8bcbd8a79a046f94 /src/backend/utils/adt/regexp.c | |
| parent | 45d6789e78dc2997292a528e2538fa496485b85f (diff) | |
| download | postgresql-e8b639357f0a9d9543578ac9331a8b33dcc4f25f.tar.gz postgresql-e8b639357f0a9d9543578ac9331a8b33dcc4f25f.zip | |
Fix handling of "undef" in contrib/jsonb_plperl.
Perl has multiple internal representations of "undef", and just
testing for SvTYPE(x) == SVt_NULL doesn't recognize all of them,
leading to "cannot transform this Perl type to jsonb" errors.
Use the approved test SvOK() instead.
Report and patch by Ivan Panchenko. Back-patch to v11 where
this module was added.
Discussion: https://postgr.es/m/1564783533.324795401@f193.i.mail.ru
Diffstat (limited to 'src/backend/utils/adt/regexp.c')
0 files changed, 0 insertions, 0 deletions