I have a nested query that runs fine in psql but does not return tabular data in PHP. I have built the query a step at a time and it works as expected, even in PHP up to the point where I include the second query, which uses a concatted string of field data to provide row identity. I'm quite the PHP newbie in mysql and even moreso with postgresql. Is there something that changes in the PHP code that builds the tabular display if a query is a nested query as opposed to it not being a nested query? I get no errors in /var/log/messages so _something_ thinks the query is OK. I'm just not seeing a populated table; only the html-coded column headings. I can include some actual cut-'n-paste, but I'd like to try and figure at least some of this out myself first. Regards, r
