I don't know anything about sybase but I tried similiar with SQlite and there was a *terrific* improvement if the whole processing was done within a transaction due to the fact that updating the database needed only one writing procedure if transaction was used.

Greetings
RL

In reply to Re: Perl DBI (sybase) rapidly delete large number of records by RL
in thread Perl DBI (sybase) rapidly delete large number of records by simm42

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