segfault due to invalid cached plan

2018-03-28 Thread Nicolas Thauvin
h_path = 0x2f17af8, query_context = 0x2fa9688, rewriteRoleId = 10, rewriteRowSecurity = 1 '\001', dependsOnRLS = 0 '\000', gplan = 0x2f18208, is_oneshot = 0 '\000', is_complete = 1 '\001', is_saved = 1 '\001', is_valid = 1 '\001', generation = 1, next_saved = 0x2f15c48, generic_cost = 0, total_custom_cost = 0, num_custom_plans = 0} Could you please give me some pointers to further investigate this crash? Thanks -- Nicolas Thauvin +33 (0)1 84 16 92 09 http://dalibo.com - http://dalibo.org

Re: segfault due to invalid cached plan

2018-03-28 Thread Nicolas Thauvin
On Wed, 28 Mar 2018 16:14:04 +0200 Tomas Vondra wrote: > On 03/28/2018 03:54 PM, Nicolas Thauvin wrote: > > Hello, > > > > A customer sent us a core dump of the crash of the background > > worker of the powa extension, running on 9.6.8 along side with > > cs