sql.append(')');
boolean pksGenerated = false;
EOSQLExpression eosqlexpression = expressionFactory().expressionForString(sql.toString());
EOAdaptorContext adaptorContext = jdbcchannel.adaptorContext();
adaptorContext.transactionDidBegin();
jdbcchannel.evaluateExpression(eosqlexpression);
if (jdbcchannel._errorEvaluateExpression()) {
adaptorContext.transactionDidRollback();
jdbcchannel._setErrorEvaluateExpression(false);
}