Devart Forums

Hello people
I have the following error generating in my application: prepared statement "PRSTMTST929595841176" already exists

I'm using pg_pool with the devart drive config:

[DevartPostgreSQL]
GetDriverFunc = getSQLDriverPostgreSQL
LibraryName = dbexppgsql40.dll
VendorLib = dbexppgsql40.dll
BlobSize = -1
HostName =
DataBase =
User_Name =
Password =
DriverAssemblyLoader = Devart.DbxPgsql.DriverLoader.TCRDynalinkDriverLoader, Devart.DbxMda.DriverLoader, Version = 1.0.0.5001, Culture = neutral, PublicKeyToken = 09af7300eec23701
DriverUnit = DbxDevartPostgreSQL
ProtocolVersion = pv30

I wonder if drive is combatible with pg_pool?

Thank you to anyone who can help me.

The specified error is generated on PostgreSQL side. Our driver gets it when requesting PostgreSQL and then returns it to the client application. Our driver does not have a possibility to control pg_pool behavior.

To avoid this error, please refer to pg_pool documentation or contact its developers.