1connected 2one by one execution 3insert into test_batch returns 1 4row 0 status=success 5row 1 status=success_with_info 6row 2 status=success 7row 3 status=success 8row 4 status=success_with_info 9row 5 status=success 10row 6 status=success 11row 7 status=success_with_info 12row 8 status=success 13row 9 status=success 14insert into test_batch returns -1 15 1622001=ERROR: value too long for type character varying(4); 17Error while executing the query 18row 0 status=success_with_info 19row 1 status=success_with_info 20row 2 status=success_with_info 21row 3 status=success_with_info 22row 4 status=success_with_info 23row 5 status=success_with_info 24row 6 status=success_with_info 25row 7 status=error 26row 8 status=unused 27row 9 status=unused 28batch execution 29insert into test_batch returns 1 30row 0 status=success_with_info 31row 1 status=success_with_info 32row 2 status=success 33row 3 status=success 34row 4 status=success_with_info 35row 5 status=success_with_info 36row 6 status=success_with_info 37row 7 status=success_with_info 38row 8 status=success 39row 9 status=success 40insert into test_batch returns -1 41 4222001=ERROR: value too long for type character varying(4); 43Error while executing the query 44row 0 status=success_with_info 45row 1 status=success_with_info 46row 2 status=success_with_info 47row 3 status=success_with_info 48row 4 status=success_with_info 49row 5 status=success_with_info 50row 6 status=error 51row 7 status=error 52row 8 status=unused 53row 9 status=unused 54disconnecting 55