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ERROR: commutator operator - is already the commutator of operator + 2+ messages / 2 participants [nested] [flat]
* ERROR: commutator operator - is already the commutator of operator + @ 2024-11-17 11:49 shohorab hossain <shohorab23@gmail.com> 2024-11-17 16:05 ` Re: ERROR: commutator operator - is already the commutator of operator + Tom Lane <tgl@sss.pgh.pa.us> 0 siblings, 1 reply; 2+ messages in thread From: shohorab hossain @ 2024-11-17 11:49 UTC (permalink / raw) To: pgsql-bugs@lists.postgresql.org Whenever I try to restore a dump database backup to PostgreSQL version 17.1, I receive the following error log. The dump is from PostgreSQL version 15.8. What is this error and how can I fix it?. pg_restore: error: could not execute query: ERROR: commutator operator - is already the commutator of operator + Command was: CREATE OPERATOR adempiere.- ( FUNCTION = adempiere.subtractdays, LEFTARG = interval, RIGHTARG = numeric, COMMUTATOR = OPERATOR(adempiere.-) ); pg_restore: error: could not execute query: ERROR: operator does not exist: interval adempiere.- numeric Command was: ALTER OPERATOR adempiere.- (interval, numeric) OWNER TO adempiere; With Best Regards Shohorab Hossain ^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: ERROR: commutator operator - is already the commutator of operator + 2024-11-17 11:49 ERROR: commutator operator - is already the commutator of operator + shohorab hossain <shohorab23@gmail.com> @ 2024-11-17 16:05 ` Tom Lane <tgl@sss.pgh.pa.us> 0 siblings, 0 replies; 2+ messages in thread From: Tom Lane @ 2024-11-17 16:05 UTC (permalink / raw) To: shohorab hossain <shohorab23@gmail.com>; +Cc: pgsql-bugs@lists.postgresql.org shohorab hossain <shohorab23@gmail.com> writes: > Whenever I try to restore a dump database backup to PostgreSQL version > 17.1, I receive the following error log. The dump is from PostgreSQL > version 15.8. > What is this error and how can I fix it?. > pg_restore: error: could not execute query: ERROR: commutator operator - is > already the commutator of operator + v17 is complaining about a logically-inconsistent situation that earlier versions did not notice. You have interval - numeric claiming to be the commutator of numeric - interval, which seems fine --- but according to this error message, numeric - interval is claiming to be the commutator of interval + numeric. If these operators have anything like the semantics their names suggest, that commutator linkage is a bug in the operator's definition. You need to get rid of it, or better adjust it to point to the right operator, ie interval - numeric. We don't have any syntax for adjusting the commutator link once set, but maybe you could manually edit the dump file. regards, tom lane ^ permalink raw reply [nested|flat] 2+ messages in thread
end of thread, other threads:[~2024-11-17 16:05 UTC | newest] Thread overview: 2+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2024-11-17 11:49 ERROR: commutator operator - is already the commutator of operator + shohorab hossain <shohorab23@gmail.com> 2024-11-17 16:05 ` Tom Lane <tgl@sss.pgh.pa.us>
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