Hi,
Should the follwing query match a record with just Jan in the column
(there are no nulls in the column and there are 2 records with only
Jan in it) ?
SELECT COUNT(*) FROM customers
WHERE lower(lastName) lower('Jan%')
If so, and if the result of the previous question is 144660, should
On Wed, 2005-09-14 at 12:48 +0200, Peter Eisentraut wrote:
These queries should return the same answer if the query does not contain the
value 'Jan%' (or differently capitalized versions). I suspect that you are
actually attempting to use % as a wild card, but none of your queries use a
Leif B. Kristensen wrote:
On Sunday 11 September 2005 16:04, Greg Sabino Mullane wrote:
Not just old-fashioned, it's the biological law! (among homo sapiens
anyway). I'd approach this with a trigger, as you can do complex
checks and get back nice customized error messages. A sample script
Am Mittwoch, 14. September 2005 13:09 schrieb Joost Kraaijeveld:
Could you give me an example? I understand that the following query
returns all matches but I want everything smalle than the match
If you need that then you will need to use two separate conditions, one for
less-than and one for
Hi all,
I'm tryng to write query that on commit drops the temporary table but
I'm doing someting wrong.
According do documentation, I can create a temporary table using this
syntax:
CREATE TEMP TABLE table_name AS SELECT * from table_select;
or I can create a table like this:
CREATE TEMP
Luis Sousa [EMAIL PROTECTED] writes:
But how can I create a table using a query and putting ON COMMIT DROP.
You can't. Use INSERT ... SELECT to fill the table, instead.
regards, tom lane
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TIP 1:
I have a table which has two id fields which REFERENCE data back at
another table. It's setup like this:
class_prerequisite_bindings(id SERIAL, class_id INTEGER REFERENCES
classes(id), prerequisiteINTEGER REFERENCES classes(id))
The classes table is like this:
classes(id
