Hello,
I'm developing some routines that will use temporary tables and need
advice on how to not lose performance.
I will insert data in a temporary table and use this data to generate
new sets that will update or add to the same temporary table.
I have some questions that I'm concerned about:
- I can create indexes on this temp table to optimize queries ?
If yes...
- This indexes will be destroyed together (automatic?) the temp table
when the connection is closed ?
- When I insert a lot of new rows, need to run analyze on this temporary
table ?
Thanks in Advance.
--
Luiz K. Matsumura
Plan IT Tecnologia Informática Ltda.
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TIP 6: explain analyze is your friend
