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b2cd9aca54
Fixed issue where using the PostgreSQL "INSERT..ON CONFLICT" structure would fail to work with the psycopg2 driver if it were used in an "executemany" context along with bound parameters in the "SET" clause, due to the implicit use of the psycopg2 fast execution helpers which are not appropriate for this style of INSERT statement. Additional checks to exclude this kind of statement from that particular extension have been added. Fixes: #6581 Change-Id: I3d6169e7e188dc087d1d1bfba9a42162db183265