On 12/4/06, Igor Markovic <[EMAIL PROTECTED]> wrote:
It looks like inserting data into a McKoi database is very slow. Even if I set usebatchmode to true and set the batch size to 1000. When I use a PostgreSQL database then setting the batchmode does work/matter. I guess that batchmode just uses transactions to commit records, but why doesn't this work for McKoi? When I make a simple appliaction that inserts records (using transactions) into McKoi, this does improve performance.
This is odd. DdlUtils doesn't do anything fancy, it uses plain PreparedStatements. What's your data look like ? Batchmode only has a positive effect if the data is ordered by table, so to speak. E.g. if the first, say, 100 entries are for table A, the next 100 entries for B etc. If you instead have an entry for A, then one for B, then again one for A etc. then batchmode has no effect at all. Tom
