prepared statement performance - Mailing list pgsql-jdbc

From Sheer El-Showk
Subject prepared statement performance
Date
Msg-id Pine.LNX.4.33.0107091445080.26310-100000@laudanum.saraf.com
Whole thread Raw
List pgsql-jdbc
Does anyone have some handy metrics of the performance advantage of
prepared vs unprepared statements?  I'm considering the case of an
application which has to make multiple queries/inserts (30-100) per
application transaction and which is currenlty generating the sql by
building the strings on the fly then passing them to the JDBC.  Can I
expect significant (ie worth the recoding time) performance increases by
converting the statements into prepared statements?

Thanks,
Sheer


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