Standard cygwin Postgresql 7.4.1 package on Windows
2000 box.
I have a relatively small table (about 1 million
records) that contains inventory transaction data with
an index on transaction date (date datatype). Since
the data was inserted chronologically, the transaction
date column is strongly
Shelby Cain [EMAIL PROTECTED] writes:
Consider the following queries:
#1) explain analyze select txn_code, count(*) from
inventory_txns where txn_date '07-FEB-2004' and
txn_date = current_date group by txn_code;
#2) explain analyze select txn_code, count(*) from
inventory_txns where
