Hi: I am moving my data from windows-mssql to Linux-postgresql, but I'am still accessing the data from windows using pgoledb - in order to have compatibility with he old system. Everything is working ok, except when transactions are involved. Examining in this list I found the same kind of error I am having at this moment: "Error message: Unspecified error Engine Used: PgOleDb Error type : commit failed" I did not find what solution was found. Can anyone help me with, at least, some tips ? Thanks in advance Felipe -- View this message in context: http://postgresql.1045698.n5.nabble.com/commit-transaction-failed-tp1883952p5110031.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general