pg_upgrade: check for clean server shutdowns
Bruce Momjian <bruce@momjian.us>
pg_upgrade: check for clean server shutdowns Previously pg_upgrade checked for the pid file and started/stopped the server to force a clean shutdown. However, "pg_ctl -m immediate" removes the pid file but doesn't do a clean shutdown, so check pg_controldata for a clean shutdown too. Diagnosed-by: Vimalraj A Discussion: https://postgr.es/m/CAFKBAK5e4Q-oTUuPPJ56EU_d2Rzodq6GWKS3ncAk3xo7hAsOZg@mail.gmail.com Backpatch-through: 9.3
Files
| Path | Change | +/− |
|---|---|---|
| src/bin/pg_upgrade/controldata.c | modified | +59 −0 |
| src/bin/pg_upgrade/pg_upgrade.c | modified | +2 −1 |