2 Commits

Author	SHA1	Message	Date
Alex Chi Z	643683f41a	fixup(#7204 / postgres): revert IsPrimaryAlive checks (#7209) ... Fix #7204. https://github.com/neondatabase/postgres/pull/400 https://github.com/neondatabase/postgres/pull/401 https://github.com/neondatabase/postgres/pull/402 These commits never go into prod. Detailed investigation will be posted in another issue. Reverting the commits so that things can keep running in prod. This pull request adds the test to start two replicas. It fails on the current main https://github.com/neondatabase/neon/pull/7210 but passes in this pull request. --------- Signed-off-by: Alex Chi Z <chi@neon.tech>	2024-03-23 01:01:51 +00:00
Anastasia Lubennikova	a12e4261a3	Add neon.primary_is_running GUC. (#6705) ... We set it for neon replica, if primary is running. Postgres uses this GUC at the start, to determine if replica should wait for RUNNING_XACTS from primary or not. Corresponding cloud PR is https://github.com/neondatabase/cloud/pull/10183 * Add test hot-standby replica startup. * Extract oldest_running_xid from XlRunningXits WAL records. --------- Co-authored-by: Konstantin Knizhnik <knizhnik@neon.tech> Co-authored-by: Konstantin Knizhnik <knizhnik@garret.ru> Co-authored-by: Heikki Linnakangas <heikki@neon.tech>	2024-02-23 13:56:41 +00:00