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pgsql: Fix psql describe commands' handling of ACL columns for old serv 2+ messages / 1 participants [nested] [flat]
* pgsql: Fix psql describe commands' handling of ACL columns for old serv @ 2024-09-24 21:21 Tom Lane <tgl@sss.pgh.pa.us> 0 siblings, 0 replies; 2+ messages in thread From: Tom Lane @ 2024-09-24 21:21 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Fix psql describe commands' handling of ACL columns for old servers. Commit d1379ebf4 carelessly broke printACLColumn for pre-9.4 servers, by using the cardinality() function which we introduced in 9.4. We expect psql's describe-related commands to work back to 9.2, so this is bad. Use the longstanding array_length() function instead. Per report from Christoph Berg. Back-patch to v17. Discussion: https://postgr.es/m/ZvLXYglRS6hMMhtr@msg.df7cb.de Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/1591b38d17c55015403f6e3c9461538ffcf704e7 Modified Files -------------- src/bin/psql/describe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ^ permalink raw reply [nested|flat] 2+ messages in thread
* pgsql: Fix psql describe commands' handling of ACL columns for old serv @ 2024-09-24 21:21 Tom Lane <tgl@sss.pgh.pa.us> 0 siblings, 0 replies; 2+ messages in thread From: Tom Lane @ 2024-09-24 21:21 UTC (permalink / raw) To: pgsql-committers@lists.postgresql.org Fix psql describe commands' handling of ACL columns for old servers. Commit d1379ebf4 carelessly broke printACLColumn for pre-9.4 servers, by using the cardinality() function which we introduced in 9.4. We expect psql's describe-related commands to work back to 9.2, so this is bad. Use the longstanding array_length() function instead. Per report from Christoph Berg. Back-patch to v17. Discussion: https://postgr.es/m/ZvLXYglRS6hMMhtr@msg.df7cb.de Branch ------ REL_17_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/923a71584fd7efb5302cb8bf5a5bd417b531123f Modified Files -------------- src/bin/psql/describe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ^ permalink raw reply [nested|flat] 2+ messages in thread
end of thread, other threads:[~2024-09-24 21:21 UTC | newest] Thread overview: 2+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2024-09-24 21:21 pgsql: Fix psql describe commands' handling of ACL columns for old serv Tom Lane <tgl@sss.pgh.pa.us> 2024-09-24 21:21 pgsql: Fix psql describe commands' handling of ACL columns for old serv Tom Lane <tgl@sss.pgh.pa.us>
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