On Sep 3, 2009, at 5:49 PM, bilal ghayyad wrote:
1) When writing the function (I mean sql function) in the
postgresql, I noticed the use for LIMIT 1, but did not understand
what does it mean and why we use it?
It restricts the number of rows returned by the SELECT. You can find
the docum
bilal ghayyad wrote:
1) When writing the function (I mean sql function) in the postgresql, I noticed
the use for LIMIT 1, but did not understand what does it mean and why we use it?
Limit return to 1 record (or other specified number). Note that without
ORDER BY, there is no guarantee of whi
Hello List;
I have two questions:
1) When writing the function (I mean sql function) in the postgresql, I noticed
the use for LIMIT 1, but did not understand what does it mean and why we use it?
2) Also in the function (the sql function) in the postgresql, if I need to take
the integer part of
