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(parent: 2494a9a) | patch
Use the catversion to distinguish old/new clusters
authorAlvaro Herrera <alvherre@alvh.no-ip.org>
Thu, 24 Jan 2013 15:25:48 +0000 (12:25 -0300)
committerAlvaro Herrera <alvherre@alvh.no-ip.org>
Thu, 24 Jan 2013 15:36:18 +0000 (12:36 -0300)
commit34da700405737be055d1b3d310af23a98da72e8e
tree923dc16a1ae43b271fbaf5aa1a633183f5be0200tree | snapshot
parent2494a9af4c8523f33ec78cd092d21a17780b4b5ccommit | diff
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
contrib/pg_upgrade/controldata.c diff | blob | history
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