Use the catversion to distinguish old/new clusters
Alvaro Herrera <alvherre@alvh.no-ip.org>
Use the catversion to distinguish old/new clusters This makes 9.3 -> 9.3 upgrades work when they cross the commit that added persistent multixacts; early 9.3 pg_controldata did not have the required oldestMultiXact line, and so would fail to upgrade. per Bruce Momjian
Files
| Path | Change | +/− |
|---|---|---|
| contrib/pg_upgrade/controldata.c | modified | +2 −2 |