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Advance PG_CONTROL_VERSION.

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This should have been done in commit 73c986adde5d73a5 which added several
new fields to pg_control, and again in commit 5028f22f6eb05798 which
changed the CRC algorithm, but it wasn't.  It's far too late to fix it in
the 9.5 branch, but let's do so in 9.6, so that if a 9.6 postmaster is
started against a 9.4-era pg_control it will complain about a versioning
problem rather than a CRC failure.  We already forced initdb/pg_upgrade
for beta3, so there's no downside to doing this now.

Discussion: <7615.1468598094@sss.pgh.pa.us>
This commit is contained in:
Tom Lane 2016-07-16 12:49:14 -04:00
parent bfa2ab56bb
commit 99dd8b05aa
1 changed files with 1 additions and 1 deletions
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2
src/include/catalog/pg_control.h
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@ -21,7 +21,7 @@
/* Version identifier for this pg_control format */
#define PG_CONTROL_VERSION 942
#define PG_CONTROL_VERSION 960
/*
* Body of CheckPoint XLOG records. This is declared here because we keep