I have a mapping for a table with 10M records loading from Postgresql to Oracle.
LKM is set to SQL to Oracle and job always fails on "Out of Memory".
Fetch Size is set to 100.
Postgresql documentation shows that for Fetch Size to work, the connection must set AutoCommit to Off (it is on by default).
https://jdbc.postgresql.org/documentation/head/query.html#query-with-cursor
I can load from Oracle to Oracle 10M lines using same LKM without problems.
How can I set this configuration on ODI topology?