Pavel Stehule <pavel.steh...@gmail.com> writes: > #3 0x083a1dfe in ExceptionalCondition (conditionName=0x8505474 > "!(innerstartsel <= innerendsel)", errorType=0x83db178 > "FailedAssertion", fileName=0x8505140 "costsize.c", lineNumber=1937) > at assert.c:57
[ scratches head ... ] Given that it got past the previous assertions, surely that ought to be impossible. Could we see the values of cost_mergejoin's local variables, please? regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers