| From: | Mario Splivalo <mario(dot)splivalo(at)megafon(dot)hr> |
|---|---|
| To: | pgsql-testers(at)postgresql(dot)org |
| Subject: | pg_upgrade test |
| Date: | 2010-08-15 18:22:10 |
| Message-ID: | 4C683052.3070800@megafon.hr |
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| Lists: | pgsql-testers |
[TEST REPORT]
[Release]: 9.0Beta4
[Test Type]: Feature test
[Test]: pg_upgrade
[Platform]: Ubuntu 10.04 64bit
[Parameters]: Default
[Failure]: No
[Results]: pg_upgrade successful
I run the test on the 6 GB cluster consisting of 6 databases.
The 'old style' test (pg_dumpall / pg_restore) took around 26 minutes.
Doing `pg_dump -Fc f` for each database, then recreating databases and
users on new (9.0b4) cluster, and then pg_restoring databases took 15
minutes. (Too bad one can't pg_dumpall -Fc).
Using pg_upgrade the migration took 5 minutes, including 'vacuumdb -aZ'.
Great tool!
Mike
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