On Fri, Jun 17, 2016 at 8:19 AM, <e.ratnakar.shetty@xxxxxxxxxxxxx> wrote: > Hi , > > I am connecting to PostgreSQL 9.4 via an ODBC driver on Windows machine from > MS VBA application. I am facing huge performance issues while inserting data > continuously. On analysing the logs , there were around 90000 statements > related to Save Points and Release Points. > > > > duration: 2.000 ms > > 2016-06-17 12:45:02 BST LOG: statement: RELEASE _EXEC_SVP_1018CCF8 > > 2016-06-17 12:45:02 BST LOG: duration: 1.000 ms > > 2016-06-17 12:45:05 BST LOG: statement: SAVEPOINT _EXEC_SVP_186EB5C8 > > 2016-06-17 12:45:05 BST LOG: duration: 0.000 ms > > > > I am guessing these statements are causing an overhead while inserting > records in to the table. The fact that there is 3 seconds between the release of one savepoint the start of the next suggests that your client, not the server, is the dominant bottleneck. Cheers, Jeff -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
