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From: Paul Lambert <paul.lambert@autoledgers.com.au>
To: pgsql-sql@postgresql.org
Subject: Count of rows
Date: Fri, 03 Aug 2007 13:35:26 +0800
Message-ID: <46B2BE9E.8010202@autoledgers.com.au> (raw)

What's the best way to count how many rows are in each table via SQL? Or 
is it even possible?

I'm trying something like:

select tablename, count(*) from (select tablename from pg_tables where 
schemaname = 'public') as test group by tablename;

But obviously this just gives a count of 1 for each table in the public 
schema.

Can it be done or would I have to write a function?

-- 
Paul Lambert
Database Administrator
AutoLedgers




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