Chris Browne wrote:
[EMAIL PROTECTED] ("Markus Bertheau") writes:
2006/3/17, Bruce Momjian <pgman@candle.pha.pa.us>:
Peter Eisentraut wrote:
Bruce Momjian wrote:
The psql manual pages for 8.1 now has:
\set HISTFILE ~/.psql_history- :DBNAME
Any reason psql doesn't do this by default? It is clear that the
database name does not unambiguously identify a database, but having a
history for each database name is already an improvement over the
current situation.
I fairly frequently find myself accessing different (but similar)
databases, and it's quite valuable to be able to submit the *same*
queries to them.
This change would make it troublesome to do that. I'd not be all that
keen on the change...
Just what I was thinking.
cheers
andrew
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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
