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We were failing to set conislocal correctly for constraints in partitions after partition detach, leading to those constraints becoming undroppable. Fix by setting the flag correctly. Existing databases might contain constraints with the conislocal wrongly set to false, for partitions that were detached; this situation should be fixable by applying an UPDATE on pg_constraint to set conislocal true. This problem should otherwise be innocuous and should disappear across a dump/restore or pg_upgrade. Secondarily, when constraint drop was attempted in a partitioned table, ATExecDropConstraint would try to recurse to partitions after doing performDeletion() of the constraint in the partitioned table itself; but since the constraint in the partitions are dropped by the initial call of performDeletion() (because of following dependencies), the recursion step would fail since it would not find the constraint, causing the whole operation to fail. Fix by preventing recursion. Reported-by: Amit Langote Diagnosed-by: Amit Langote Author: Amit Langote, Álvaro Herrera Discussion: https://postgr.es/m/f2b8ead5-4131-d5a8-8016-2ea0a31250af@lab.ntt.co.jp |
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| authentication | ||
| examples | ||
| isolation | ||
| kerberos | ||
| ldap | ||
| locale | ||
| mb | ||
| modules | ||
| perl | ||
| recovery | ||
| regress | ||
| ssl | ||
| subscription | ||
| thread | ||
| Makefile | ||
| README | ||
PostgreSQL tests ================ This directory contains a variety of test infrastructure as well as some of the tests in PostgreSQL. Not all tests are here -- in particular, there are more in individual contrib/ modules and in src/bin. Not all these tests get run by "make check". Check src/test/Makefile to see which tests get run automatically. authentication/ Tests for authentication examples/ Demonstration programs for libpq that double as regression tests via "make check" isolation/ Tests for concurrent behavior at the SQL level locale/ Sanity checks for locale data, encodings, etc mb/ Tests for multibyte encoding (UTF-8) support modules/ Extensions used only or mainly for test purposes, generally not suitable for installing in production databases perl/ Infrastructure for Perl-based TAP tests recovery/ Test suite for recovery and replication regress/ PostgreSQL's main regression test suite, pg_regress ssl/ Tests to exercise and verify SSL certificate handling subscription/ Tests for logical replication thread/ A thread-safety-testing utility used by configure