On Jul 12, 2005, at 11:43 PM, Joshua D. Drake wrote:
Matthew Terenzio wrote:
I 'm storing things in a table with now() and I want to select * from
theTable WHERE the Timestamp is > the current time - 20 minutes
Anyone know the correct syntax. I was trying something like:
WHERE timestamp_field > (timestamp now() - interval '20 minutes')
select (now() - interval '20 min');
Gotcha. I owe you another one.
Sincerely,
Joshua D. Drake
and will continue reading the manual
---------------------------(end of
broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
--
Your PostgreSQL solutions provider, Command Prompt, Inc.
24x7 support - 1.800.492.2240, programming, and consulting
Home of PostgreSQL Replicator, plPHP, plPerlNG and pgPHPToolkit
http://www.commandprompt.com / http://www.postgresql.org
---------------------------(end of broadcast)---------------------------
TIP 6: explain analyze is your friend