On Thu, Mar 2, 2017 at 9:04 AM, David Steele <da...@pgmasters.net> wrote: > On 2/20/17 10:43 PM, Thomas Munro wrote:
>> Based on a suggestion from Robert off-list I tried inserting into a >> delta relation from a trigger function and discovered that it >> segfaults: >> >> * frame #0: 0x00000001057705a6 >> postgres`addRangeTableEntryForRelation(pstate=0x00007fa58186a4d0, >> rel=0x0000000000000000, alias=0x0000000000000000, inh='\0', >> inFromCl='\0') + 70 at parse_relation.c:1280 [opt] >> frame #1: 0x000000010575bbda >> postgres`setTargetTable(pstate=0x00007fa58186a4d0, >> relation=0x00007fa58186a098, inh=<unavailable>, alsoSource='\0', >> requiredPerms=1) + 90 at parse_clause.c:199 [opt] >> frame #2: 0x0000000105738530 postgres`transformStmt [inlined] >> transformInsertStmt(pstate=<unavailable>) + 69 at analyze.c:540 [opt] >> frame #3: 0x00000001057384eb >> postgres`transformStmt(pstate=<unavailable>, parseTree=<unavailable>) >> + 2411 at analyze.c:279 [opt] >> frame #4: 0x0000000105737a42 >> postgres`transformTopLevelStmt(pstate=<unavailable>, >> parseTree=0x00007fa58186a438) + 18 at analyze.c:192 [opt] >> frame #5: 0x00000001059408d0 >> postgres`pg_analyze_and_rewrite_params(parsetree=0x00007fa58186a438, >> query_string="insert into d values (1000000, 1000000, 'x')", >> parserSetup=(plpgsql.so`plpgsql_parser_setup at pl_comp.c:1017), >> parserSetupArg=0x00007fa58185c2a0, queryEnv=0x00007fa581857798) + 128 >> at postgres.c:706 [opt] > > Do you know when you will have a new patch ready? > > This looks like an interesting and important feature but I think it's > going to have to come together quickly if it's going to make it into v10. I hope to post a new version addressing review comments by Monday (6 March). -- Kevin Grittner -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
