Forum OpenACS Q&A: Response to Pgdriver for windows NT

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11: Response to Pgdriver for windows NT (response to 1)
Posted by Andrei Popov on 05/08/01 10:28 AM
What is interesting is that this way: 
set pool "pg_flex"
set db [ns_db gethandle $pool]
set cnt [ns_set get [ns_db 0or1row $db "select count(*) from coa"] count]
ns_write "Retrieving $cnt records"
it works fine... Why does it not work with ns_db select?..