sathiya psql wrote:
count(*) tooks much time...
but with the where clause we can make this to use indexing,... what
where clause we can use??
Am using postgres 7.4 in Debian OS with 1 GB RAM,
am having a table with nearly 50 lakh records,
Looks suspiciously like a question asked yesterday:
http://archives.postgresql.org/pgsql-performance/2008-03/msg00068.php
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