Hi,I have a table with 400,000 records, but in delete comand is very slow (4 seconds for operation)
Why is very slow? There is some special configuration for this?
Ps.: Version = Postgresql 7.4.6
Thanks
Diego Ziquinatti
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TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
