create table in transaction fails

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I have a php script to upgrade a database, and it works just fine when not in a
transaction, but it fails when I turn on a transaction.

I'm using:
fedora core 4
postgresql 8.0.3
php-pgsql-4.3.11

The error is:

[db_error: message="DB Error: unknown error" code=-1 mode=return level=notice
prefix="" info="CREATE TABLE maia_themes ( id SERIAL PRIMARY KEY, name
VARCHAR(30) NOT NULL, path VARCHAR(30) NOT NULL) [nativecode=ERROR: current
transaction is aborted, commands ignored until end of transaction block]"]

Any ideas why this fails?

- --
David Morton
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