hi, friends, Now each hour I want to insert about 20 millions tuples into table A, which has a btree index. How to disable index update before inserting those 20 millions tuples, and then enable it after those tuples having being inserted? Just as the followings: >disable index update >insert into A ....//here will insert 20 millions tuples > enable index update
The purpose is to improve the performance. Thanks! peng
