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i had a table with 50 lakh record...
it has a column called oid ( obviously all the tables will have this ),
but
while doing any operation it is getting slow because of the number of
records...
if i remove the oid column will i get any benefit, what are all the other
default columns created without our knowledge..
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i had a table with 50 lakh record...<br><br>it has a column called oid (
obviously all the tables will have this ), but while doing any operation
it is getting slow because of the number of records...<br><br>if i remove
the oid column will i get any benefit, what are all the other default
columns created without our knowledge..<br>
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