postgres

History

Alvaro Herrera 8c67d29fd5 Relax overly strict assertion Ever since its birth, ReorderBufferBuildTupleCidHash() has contained an assertion that a catalog tuple cannot change Cmax after acquiring one. But that's wrong: if a subtransaction executes DDL that affects that catalog tuple, and later aborts and another DDL affects the same tuple, it will change Cmax. Relax the assertion to merely verify that the Cmax remains valid and monotonically increasing, instead. Add a test that tickles the relevant code. Diagnosed by, and initial patch submitted by: Arseny Sher Co-authored-by: Arseny Sher Discussion: https://postgr.es/m/874l9p8hyw.fsf@ars-thinkpad		7 years ago
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binary.sql	test_decoding: Protect against rare spurious test failures.	10 years ago
ddl.sql	Relax overly strict assertion	7 years ago
decoding_in_xact.sql	Collection of typo fixes.	11 years ago
decoding_into_rel.sql	Fix crash when logical decoding is invoked from a PL function.	8 years ago
messages.sql	Add required database and origin filtering for logical messages.	10 years ago
permissions.sql	Establish conventions about global object names used in regression tests.	10 years ago
prepared.sql	Add skip-empty-xacts option to test_decoding for use in the regression tests.	11 years ago
replorigin.sql	Fix more user-visible elog() calls.	8 years ago
rewrite.sql	Fix logical decoding error when system table w/ toast is repeatedly rewritten.	7 years ago
slot.sql	Fix logical replication slot initialization	7 years ago
spill.sql	Make contrib/test_decoding regression tests safe for CZ locale.	9 years ago
time.sql	logical decoding: fix decoding of a commit's commit time.	10 years ago
toast.sql	Add regression test for wide REPLICA IDENTITY FULL updates.	8 years ago
truncate.sql	Force synchronous commit to be enabled for all test_decoding tests.	7 years ago
xact.sql	Don't propagate a null subtransaction snapshot up to parent transaction.	9 years ago