hi,
if I have column order_id(int(4)) null do I have to index it too. I'm
going to use it ONLY for sorting records.
thanks.
-afan
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Hi Afan,
Afan Pasalic wrote:
hi,
if I have column order_id(int(4)) null do I have to index it too. I'm
going to use it ONLY for sorting records.
It depends a lot on how much data is in the table, etc etc. An index will make sorting
more efficient in the general case when you have a decent
Baron Schwartz wrote:
Hi Afan,
Afan Pasalic wrote:
hi,
if I have column order_id(int(4)) null do I have to index it too. I'm
going to use it ONLY for sorting records.
It depends a lot on how much data is in the table, etc etc. An index
will make sorting more efficient in the general
Hi,
Afan Pasalic wrote:
Baron Schwartz wrote:
Hi Afan,
Afan Pasalic wrote:
hi,
if I have column order_id(int(4)) null do I have to index it too. I'm
going to use it ONLY for sorting records.
It depends a lot on how much data is in the table, etc etc. An index
will make sorting more
Baron Schwartz wrote:
Hi,
Afan Pasalic wrote:
Baron Schwartz wrote:
Hi Afan,
Afan Pasalic wrote:
hi,
if I have column order_id(int(4)) null do I have to index it too.
I'm going to use it ONLY for sorting records.
It depends a lot on how much data is in the table, etc etc. An
index
