pg_upgrade: suppress creation of delete script
authorBruce Momjian
Thu, 18 Feb 2016 23:32:26 +0000 (18:32 -0500)
committerBruce Momjian
Thu, 18 Feb 2016 23:32:26 +0000 (18:32 -0500)
commitbec4d0ffb2fb50d2d36dca99599514eef315c865
treee1ed355e9211cf24aaaecdcd95d680f1abe2b8a5
parentb7547166fec6b103a6839018f2f7a3500e9bc842
pg_upgrade:  suppress creation of delete script

Suppress creation of the pg_upgrade delete script when the new data
directory is inside the old data directory.

Reported-by: IRC
Backpatch-through: 9.3, where delete script tests were added
contrib/pg_upgrade/check.c