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Properly report errno/out-of-disk-space error from pg_upgrade when in

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copy mode, per report from depstein@alliedtesting.com.

Patch suggestion from Magnus.

Backpatch to 9.0.X.
This commit is contained in:
Bruce Momjian
2010-07-09 16:51:29 +00:00
parent 1084f31770
commit beed55dff7
2 changed files with 12 additions and 10 deletions
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13
contrib/pg_upgrade/TESTING
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@ -1,4 +1,4 @@
$PostgreSQL: pgsql/contrib/pg_upgrade/TESTING,v 1.2 2010/07/03 14:23:13 momjian Exp $
$PostgreSQL: pgsql/contrib/pg_upgrade/TESTING,v 1.2.2.1 2010/07/09 16:51:29 momjian Exp $
The most effective way to test pg_upgrade, aside from testing on user
data, is by upgrading the PostgreSQL regression database.
@ -22,11 +22,6 @@ Here are the steps needed to create a regression database dump file:
a) Change CREATE FUNCTION shared object paths to use '$libdir'
The old and new cluster will have different shared object paths.
b) Remove 'regex_flavor' (not supported in Postgres 9.0)
c) Change CREATE OR REPLACE LANGUAGE to CREATE LANGUAGE
The former syntax is only supported in Postgres 9.0.
d) Perform the load/dump twice
This fixes problems with the ordering of COPY columns for
inherited tables.
@ -35,7 +30,11 @@ Here are the steps needed to create a regression database dump file:
Commands like CREATE TRIGGER and ALTER TABLE sometimes have
differences.
f) Adjust extra_float_digits
c) For pre-9.0, change CREATE OR REPLACE LANGUAGE to CREATE LANGUAGE
b) For pre-9.0, remove 'regex_flavor'
f) For pre-9.0, adjust extra_float_digits
Postgres 9.0 pg_dump uses extra_float_digits=-2 for pre-9.0
databases, and extra_float_digits=-3 for >= 9.0 databases.
It is necessary to modify 9.0 pg_dump to always use -3, and