string function

"gunartha" <[email protected]>
Newsgroups gmane.comp.db.postgresql.php
Message-ID <014701c82c75$0d6fb6c0$0f0010b2@gunartha>
Hi All,
Having a little issue, and can't seem to figure it out!


Every time I try to run this select command I get this error:

select left(kd_aln,2) as code from airlin

the error msg is : function left(character varying, integer) does not exist

How to resolve this problem

Thank for your attention

Regards

Nyoman/Bali
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