Andrew Dunstan <andrew.duns...@2ndquadrant.com> writes: > On 3/25/19 8:44 AM, Alexander Korotkov wrote: >> Get rid of backtracking in jsonpath_scan.l
> jacana appears to be having trouble with this: I wonder if that's related to the not-very-reproducible failures we've seen on snapper. Can you get a stack trace? regards, tom lane