Alvaro Herrera 72e43fc313 Restore replication protocol's duplicate command tags ... I removed the duplicate command tags for START_REPLICATION inadvertently in commit 07082b08cc, but the replication protocol requires them. The fact that the replication protocol was broken was not noticed because all our test cases use an optimized code path that exits early, failing to verify that the behavior is correct for non-optimized cases. Put them back. Also document this protocol quirk. Add a test case that shows the failure. It might still succeed even without the patch when run on a fast enough server, but it suffices to show the bug in enough cases that it would be noticed in buildfarm. Author: Álvaro Herrera <alvherre@alvh.no-ip.org> Reported-by: Henry Hinze <henry.hinze@gmail.com> Reviewed-by: Petr Jelínek <petr.jelinek@2ndquadrant.com> Discussion: https://postgr.es/m/16643-eaadeb2a1a58d28c@postgresql.org		2020-10-14 20:12:26 -03:00
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src	Restore replication protocol's duplicate command tags	2020-10-14 20:12:26 -03:00
KNOWN_BUGS
Makefile	Remove maintainer-check target, fold into normal build	2013-10-10 20:11:56 -04:00
MISSING_FEATURES
TODO	Change documentation references to PG website to use https: not http:	2017-05-20 21:50:47 -04:00