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authorTom Lane2020-03-17 01:05:28 +0000
committerTom Lane2020-03-17 01:05:52 +0000
commitb4570d33aa045df330bb325ba8a2cbf02266a555 (patch)
tree4e7ebfee102862d095bfa9eb0dede58a4cca471f /src/backend/utils/adt/jsonfuncs.c
parent113758155c11cf993ca0ecee8856e300a2525a30 (diff)
Avoid holding a directory FD open across assorted SRF calls.
This extends the fixes made in commit 085b6b667 to other SRFs with the same bug, namely pg_logdir_ls(), pgrowlocks(), pg_timezone_names(), pg_ls_dir(), and pg_tablespace_databases(). Also adjust various comments and documentation to warn against expecting to clean up resources during a ValuePerCall SRF's final call. Back-patch to all supported branches, since these functions were all born broken. Justin Pryzby, with cosmetic tweaks by me Discussion: https://postgr.es/m/[email protected]
Diffstat (limited to 'src/backend/utils/adt/jsonfuncs.c')
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