ae395f0f7e
The failed test was syncing failover replication slot to standby to test that we remove such slots after the standby is converted to subscriber by pg_createsubscriber. In one of the buildfarm members, the sync of the slot failed because the LSN on the standby was before the syncslot's LSN. We need to wait for standby to catch up before trying to sync the slot with pg_sync_replication_slots(). The other buildfarm failed because autovacuum generated a xid which is replicated to the standby at some random point making slots at primary lag behind standby during slot sync. Both these failures wouldn't have occurred if we had used built-in slotsync worker as it would have waited for the standby to sync with primary but for this test, it is sufficient to use pg_sync_replication_slots(). Reported-by: Alexander Lakhin as per buildfarm Author: Kuroda Hayato Reviewed-by: Amit Kapila Backpatch-through: 17 Discussion: https://postgr.es/m/0dffca12-bf17-4a7a-334d-225569de5e6e@gmail.com Discussion: https://postgr.es/m/OSBPR01MB25528300C71FDD83EA1DCA12F5DD2@OSBPR01MB2552.jpnprd01.prod.outlook.com |
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| src | ||
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| .dir-locals.el | ||
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| aclocal.m4 | ||
| configure | ||
| configure.ac | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| HISTORY | ||
| Makefile | ||
| meson.build | ||
| meson_options.txt | ||
| README.md | ||
PostgreSQL Database Management System
This directory contains the source code distribution of the PostgreSQL database management system.
PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings.
Copyright and license information can be found in the file COPYRIGHT.
General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/installation.html.
The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.