Thread: pgsql: pg_upgrade: allow upgrades for new-only TOAST tables

pg_upgrade: allow upgrades for new-only TOAST tables

Previously, when calculations on the need for toast tables changed,
pg_upgrade could not handle cases where the new cluster needed a TOAST
table and the old cluster did not.  (It already handled the opposite
case.)  This fixes the "OID mismatch" error typically generated in this
case.

Backpatch through 9.2

Branch
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REL9_4_STABLE

Details
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http://git.postgresql.org/pg/commitdiff/f64fe2cbe6f1ec74a97e32d152d02ff9e371da14

Modified Files
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contrib/pg_upgrade/info.c |   64 ++++++++++++++++++++++++++++++++++++---------
1 file changed, 51 insertions(+), 13 deletions(-)