[TYPO3-commerce] Error on PostgreSQL

[Sergio Catalá Gil]

Hi list, 

after installing commerce extension on my TYPO3 4.3.1 (on PostgreSQL!) I
get the next error when accessing to "Commerce > Category" BE menu:

* Could not parse where clause
in /var/www/typo3.source/typo3_src-4.3.1/typo3/sysext/dbal/class.ux_t3lib_db.php : 1129

If I go to this line and print the "$where_clause" variable, the error
displays too:

* SQL engine parse ERROR: No ) parenthesis in list: near "uid_local from
tx_commerce_categories_parent_categ"

Any clue?

Thanks in advance, 
Sergio