[20:48:07.724] src/tools/ci/cores_backtrace.sh linux /tmp/cores [20:48:07.913] dumping /tmp/cores/postgres-6-28927.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres [20:48:08.154] [New LWP 28927] [20:48:08.156] [20:48:08.156] This GDB supports auto-downloading debuginfo from the following URLs: [20:48:08.156] [20:48:08.156] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [20:48:08.156] Debuginfod has been disabled. [20:48:08.156] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [20:48:08.261] [Thread debugging using libthread_db enabled] [20:48:08.261] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [20:48:08.261] Core was generated by `postgres: old_node: postgres regression [local] MERGE '. [20:48:08.261] Program terminated with signal SIGABRT, Aborted. [20:48:08.261] #0 0x00007fddb9bdbe3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [20:48:09.085] [20:48:09.085] Thread 1 (Thread 0x7fddb9a1d240 (LWP 28927)): [20:48:09.085] #0 0x00007fddb9bdbe3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [20:48:09.085] No symbol table info available. [20:48:09.085] #1 0x00007fddb9b8cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6 [20:48:09.085] No symbol table info available. [20:48:09.085] #2 0x00007fddb9b77472 in abort () from /lib/x86_64-linux-gnu/libc.so.6 [20:48:09.085] No symbol table info available. [20:48:09.085] #3 0x000055b69b1a7bda in ExceptionalCondition (conditionName=conditionName@entry=0x55b69b487fe0 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x55b69b4881c0 "execTuples.c", lineNumber=lineNumber@entry=1737) at assert.c:66 [20:48:09.085] No locals. [20:48:09.085] #4 0x000055b69a9ce81a in ExecFetchSlotHeapTuple (slot=slot@entry=0x7ffdb438aca0, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7ffdb438a960) at execTuples.c:1737 [20:48:09.085] No locals. [20:48:09.085] #5 0x000055b69a93c927 in ExecIRDeleteTriggers (estate=estate@entry=0x62500007aa00, relinfo=relinfo@entry=0x62500007afb0, slot=slot@entry=0x7ffdb438aca0) at trigger.c:2842 [20:48:09.085] trigger = 0x62500007b210 [20:48:09.085] oldtuple = [20:48:09.085] trigdesc = 0x62500007b1c0 [20:48:09.085] newtuple = 0x0 [20:48:09.085] should_free = [20:48:09.085] LocTriggerData = [20:48:09.085] i = 0 [20:48:09.085] #6 0x000055b69aa3b4e1 in ExecMergeMatched (context=context@entry=0x7ffdb438ace0, resultRelInfo=resultRelInfo@entry=0x62500007afb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffdb438aca0, canSetTag=canSetTag@entry=true, matched=matched@entry=0x7ffdb438aba0) at nodeModifyTable.c:3082 [20:48:09.085] relaction = 0x62900097c650 [20:48:09.085] commandType = CMD_DELETE [20:48:09.085] result = [20:48:09.085] updateCxt = [20:48:09.085] l__state = [20:48:09.085] mtstate = 0x62500007ada0 [20:48:09.085] mergeActions = 0x62500007b0c0 [20:48:09.085] lockedtid = [20:48:09.085] actionStates = 0x62900097cc10 [20:48:09.085] newslot = 0x0 [20:48:09.085] rslot = 0x0 [20:48:09.085] estate = 0x62500007aa00 [20:48:09.085] econtext = 0x62900097bc60 [20:48:09.085] isNull = [20:48:09.085] epqstate = 0x62500007ae88 [20:48:09.085] l = [20:48:09.085] __func__ = "ExecMergeMatched" [20:48:09.085] lmerge_matched = [20:48:09.085] #7 0x000055b69aa3c615 in ExecMerge (context=context@entry=0x7ffdb438ace0, resultRelInfo=resultRelInfo@entry=0x62500007afb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffdb438aca0, canSetTag=) at nodeModifyTable.c:2823 [20:48:09.085] rslot = 0x0 [20:48:09.085] matched = [20:48:09.085] #8 0x000055b69aa3e649 in ExecModifyTable (pstate=) at nodeModifyTable.c:4197 [20:48:09.085] node = 0x62500007ada0 [20:48:09.085] context = [20:48:09.085] estate = 0x62500007aa00 [20:48:09.085] operation = CMD_MERGE [20:48:09.085] resultRelInfo = 0x62500007afb0 [20:48:09.085] subplanstate = 0x62500007b6e0 [20:48:09.085] slot = [20:48:09.085] oldSlot = [20:48:09.085] tuple_ctid = [20:48:09.085] oldtupdata = [20:48:09.085] oldtuple = 0x7ffdb438aca0 [20:48:09.085] tupleid = 0x0 [20:48:09.085] tuplock = [20:48:09.085] __func__ = "ExecModifyTable" [20:48:09.085] #9 0x000055b69a9beb1a in ExecProcNodeFirst (node=0x62500007ada0) at execProcnode.c:469 [20:48:09.085] No locals. [20:48:09.085] #10 0x000055b69a9a7fae in ExecProcNode (node=node@entry=0x62500007ada0) at ../../../src/include/executor/executor.h:278 [20:48:09.085] No locals. [20:48:09.085] #11 0x000055b69a9a810f in ExecutePlan (estate=estate@entry=0x62500007aa00, planstate=0x62500007ada0, use_parallel_mode=, operation=operation@entry=CMD_MERGE, sendTuples=true, numberTuples=numberTuples@entry=0, direction=ForwardScanDirection, dest=0x619000051c90, execute_once=true) at execMain.c:1659 [20:48:09.085] slot = [20:48:09.085] current_tuple_count = 0 [20:48:09.085] #12 0x000055b69a9a9e28 in standard_ExecutorRun (queryDesc=queryDesc@entry=0x61d000171ac8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:364 [20:48:09.085] estate = 0x62500007aa00 [20:48:09.085] operation = CMD_MERGE [20:48:09.085] dest = 0x619000051c90 [20:48:09.085] sendTuples = true [20:48:09.085] oldcontext = 0x619000051980 [20:48:09.085] __func__ = "standard_ExecutorRun" [20:48:09.085] #13 0x000055b69a9aa15b in ExecutorRun (queryDesc=queryDesc@entry=0x61d000171ac8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:305 [20:48:09.085] No locals. [20:48:09.085] #14 0x000055b69ae9ea59 in ProcessQuery (plan=plan@entry=0x6310004906d0, sourceText=0x625000007a00 "MERGE INTO rw_view2 t\n USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n WHEN MATCHED AND t.a <= 1 THEN DELETE\n WHEN MATCHED THEN UPDATE SET b = s.b\n WHEN NOT MATCHED AN"..., params=0x0, queryEnv=0x0, dest=dest@entry=0x619000051c90, qc=qc@entry=0x7ffdb438af80) at pquery.c:160 [20:48:09.085] queryDesc = 0x61d000171ac8 [20:48:09.085] #15 0x000055b69aea0a64 in PortalRunMulti (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x619000051c90, altdest=0x55b69b844d80 , qc=qc@entry=0x7ffdb438af80) at pquery.c:1278 [20:48:09.085] pstmt = 0x6310004906d0 [20:48:09.085] stmtlist_item__state = [20:48:09.085] active_snapshot_set = true [20:48:09.085] stmtlist_item = 0x6310004907f8 [20:48:09.085] #16 0x000055b69aea1146 in FillPortalStore (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true) at pquery.c:1026 [20:48:09.085] treceiver = 0x619000051c90 [20:48:09.085] qc = [20:48:09.085] __func__ = "FillPortalStore" [20:48:09.085] #17 0x000055b69aea1af1 in PortalRun (portal=portal@entry=0x625000032200, count=count@entry=9223372036854775807, isTopLevel=isTopLevel@entry=true, run_once=run_once@entry=true, dest=dest@entry=0x631000490830, altdest=altdest@entry=0x631000490830, qc=) at pquery.c:763 [20:48:09.085] _save_exception_stack = 0x7ffdb438b410 [20:48:09.085] _save_context_stack = 0x0 [20:48:09.085] _local_sigjmp_buf = [20:48:09.085] _do_rethrow = [20:48:09.085] result = [20:48:09.085] nprocessed = [20:48:09.085] saveTopTransactionResourceOwner = 0x629000024248 [20:48:09.085] saveTopTransactionContext = 0x625000039900 [20:48:09.085] saveActivePortal = 0x0 [20:48:09.085] saveResourceOwner = 0x629000024248 [20:48:09.085] savePortalContext = 0x0 [20:48:09.085] saveMemoryContext = 0x625000039900 [20:48:09.085] __func__ = "PortalRun" [20:48:09.085] #18 0x000055b69ae98cbd in exec_simple_query (query_string=query_string@entry=0x625000007a00 "MERGE INTO rw_view2 t\n USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n WHEN MATCHED AND t.a <= 1 THEN DELETE\n WHEN MATCHED THEN UPDATE SET b = s.b\n WHEN NOT MATCHED AN"...) at postgres.c:1284 [20:48:09.085] cmdtaglen = [20:48:09.085] snapshot_set = [20:48:09.085] per_parsetree_context = 0x0 [20:48:09.085] plantree_list = 0x6310004907e0 [20:48:09.085] parsetree = 0x62500063de88 [20:48:09.085] commandTag = [20:48:09.085] qc = [20:48:09.085] querytree_list = [20:48:09.085] portal = 0x625000032200 [20:48:09.085] receiver = 0x631000490830 [20:48:09.085] format = [20:48:09.085] cmdtagname = [20:48:09.085] parsetree_item__state = [20:48:09.085] dest = DestRemote [20:48:09.085] oldcontext = 0x625000039900 [20:48:09.085] parsetree_list = 0x62500063deb8 [20:48:09.085] parsetree_item = 0x62500063ded0 [20:48:09.085] save_log_statement_stats = false [20:48:09.085] was_logged = true [20:48:09.085] use_implicit_block = false [20:48:09.085] msec_str = [20:48:09.085] __func__ = "exec_simple_query" [20:48:09.085] #19 0x000055b69ae9cafe in PostgresMain (dbname=dbname@entry=0x6290000203a8 "regression", username=username@entry=0x629000020388 "postgres") at postgres.c:4793 [20:48:09.085] query_string = 0x625000007a00 "MERGE INTO rw_view2 t\n USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n WHEN MATCHED AND t.a <= 1 THEN DELETE\n WHEN MATCHED THEN UPDATE SET b = s.b\n WHEN NOT MATCHED AN"... [20:48:09.085] firstchar = [20:48:09.085] input_message = [20:48:09.085] local_sigjmp_buf = [20:48:09.085] send_ready_for_query = [20:48:09.085] idle_in_transaction_timeout_enabled = [20:48:09.085] idle_session_timeout_enabled = [20:48:09.085] __func__ = "PostgresMain" [20:48:09.085] #20 0x000055b69ae8ec9e in BackendMain (startup_data=startup_data@entry=0x7ffdb438b5e0 "", startup_data_len=startup_data_len@entry=4) at backend_startup.c:107 [20:48:09.085] bsdata = 0x7ffdb438b5e0 [20:48:09.085] #21 0x000055b69acf8044 in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7ffdb438b5e0 "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7ffdb438b670) at launch_backend.c:274 [20:48:09.085] pid = [20:48:09.085] #22 0x000055b69acff0cb in BackendStartup (client_sock=client_sock@entry=0x7ffdb438b670) at postmaster.c:3420 [20:48:09.085] bn = 0x62500001e228 [20:48:09.085] pid = [20:48:09.085] startup_data = [20:48:09.085] __func__ = "BackendStartup" [20:48:09.085] #23 0x000055b69acff794 in ServerLoop () at postmaster.c:1653 [20:48:09.085] s = [20:48:09.085] i = 0 [20:48:09.085] now = [20:48:09.085] last_lockfile_recheck_time = 1727729197 [20:48:09.085] last_touch_time = 1727729197 [20:48:09.085] events = [20:48:09.085] nevents = 1 [20:48:09.085] __func__ = "ServerLoop" [20:48:09.085] #24 0x000055b69ad01754 in PostmasterMain (argc=argc@entry=4, argv=argv@entry=0x604000000610) at postmaster.c:1351 [20:48:09.085] opt = [20:48:09.085] status = [20:48:09.085] userDoption = [20:48:09.085] listen_addr_saved = false [20:48:09.085] output_config_variable = [20:48:09.085] __func__ = "PostmasterMain" [20:48:09.085] #25 0x000055b69aaadaef in main (argc=4, argv=0x604000000610) at main.c:197 [20:48:09.085] do_check_root = [20:48:09.117] -e [20:48:09.117] [20:48:09.117] [20:48:09.178] dumping /tmp/cores/postgres-6-18778.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres [20:48:09.408] [New LWP 18778] [20:48:09.410] [20:48:09.410] This GDB supports auto-downloading debuginfo from the following URLs: [20:48:09.410] [20:48:09.410] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [20:48:09.410] Debuginfod has been disabled. [20:48:09.410] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [20:48:09.507] [Thread debugging using libthread_db enabled] [20:48:09.507] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [20:48:09.507] Core was generated by `postgres: postgres regression [local] MERGE '. [20:48:09.507] Program terminated with signal SIGABRT, Aborted. [20:48:09.507] #0 0x00007f831dfdbe3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [20:48:10.297] [20:48:10.297] Thread 1 (Thread 0x7f831e72c240 (LWP 18778)): [20:48:10.297] #0 0x00007f831dfdbe3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [20:48:10.297] No symbol table info available. [20:48:10.297] #1 0x00007f831df8cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6 [20:48:10.297] No symbol table info available. [20:48:10.297] #2 0x00007f831df77472 in abort () from /lib/x86_64-linux-gnu/libc.so.6 [20:48:10.297] No symbol table info available. [20:48:10.297] #3 0x0000557908759bda in ExceptionalCondition (conditionName=conditionName@entry=0x557908a39fe0 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x557908a3a1c0 "execTuples.c", lineNumber=lineNumber@entry=1737) at assert.c:66 [20:48:10.297] No locals. [20:48:10.297] #4 0x0000557907f8081a in ExecFetchSlotHeapTuple (slot=slot@entry=0x7ffc86de2810, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7ffc86de24d0) at execTuples.c:1737 [20:48:10.297] No locals. [20:48:10.297] #5 0x0000557907eee927 in ExecIRDeleteTriggers (estate=estate@entry=0x625000136200, relinfo=relinfo@entry=0x6250001367b0, slot=slot@entry=0x7ffc86de2810) at trigger.c:2842 [20:48:10.297] trigger = 0x625000136a10 [20:48:10.297] oldtuple = [20:48:10.297] trigdesc = 0x6250001369c0 [20:48:10.297] newtuple = 0x0 [20:48:10.297] should_free = [20:48:10.297] LocTriggerData = [20:48:10.297] i = 0 [20:48:10.297] #6 0x0000557907fed4e1 in ExecMergeMatched (context=context@entry=0x7ffc86de2850, resultRelInfo=resultRelInfo@entry=0x6250001367b0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffc86de2810, canSetTag=canSetTag@entry=true, matched=matched@entry=0x7ffc86de2710) at nodeModifyTable.c:3082 [20:48:10.297] relaction = 0x629000981650 [20:48:10.297] commandType = CMD_DELETE [20:48:10.297] result = [20:48:10.297] updateCxt = [20:48:10.297] l__state = [20:48:10.297] mtstate = 0x6250001365a0 [20:48:10.297] mergeActions = 0x6250001368c0 [20:48:10.297] lockedtid = [20:48:10.297] actionStates = 0x629000981c10 [20:48:10.297] newslot = 0x0 [20:48:10.297] rslot = 0x0 [20:48:10.297] estate = 0x625000136200 [20:48:10.297] econtext = 0x629000980c60 [20:48:10.297] isNull = [20:48:10.297] epqstate = 0x625000136688 [20:48:10.297] l = [20:48:10.297] __func__ = "ExecMergeMatched" [20:48:10.297] lmerge_matched = [20:48:10.297] #7 0x0000557907fee615 in ExecMerge (context=context@entry=0x7ffc86de2850, resultRelInfo=resultRelInfo@entry=0x6250001367b0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffc86de2810, canSetTag=) at nodeModifyTable.c:2823 [20:48:10.297] rslot = 0x0 [20:48:10.297] matched = [20:48:10.297] #8 0x0000557907ff0649 in ExecModifyTable (pstate=) at nodeModifyTable.c:4197 [20:48:10.297] node = 0x6250001365a0 [20:48:10.297] context = [20:48:10.297] estate = 0x625000136200 [20:48:10.297] operation = CMD_MERGE [20:48:10.297] resultRelInfo = 0x6250001367b0 [20:48:10.297] subplanstate = 0x625000136ee0 [20:48:10.297] slot = [20:48:10.297] oldSlot = [20:48:10.297] tuple_ctid = [20:48:10.297] oldtupdata = [20:48:10.297] oldtuple = 0x7ffc86de2810 [20:48:10.297] tupleid = 0x0 [20:48:10.297] tuplock = [20:48:10.297] __func__ = "ExecModifyTable" [20:48:10.297] #9 0x0000557907f70b1a in ExecProcNodeFirst (node=0x6250001365a0) at execProcnode.c:469 [20:48:10.297] No locals. [20:48:10.297] #10 0x0000557907f59fae in ExecProcNode (node=node@entry=0x6250001365a0) at ../../../src/include/executor/executor.h:278 [20:48:10.297] No locals. [20:48:10.297] #11 0x0000557907f5a10f in ExecutePlan (estate=estate@entry=0x625000136200, planstate=0x6250001365a0, use_parallel_mode=, operation=operation@entry=CMD_MERGE, sendTuples=true, numberTuples=numberTuples@entry=0, direction=ForwardScanDirection, dest=0x619000050390, execute_once=true) at execMain.c:1659 [20:48:10.297] slot = [20:48:10.297] current_tuple_count = 0 [20:48:10.297] #12 0x0000557907f5be28 in standard_ExecutorRun (queryDesc=queryDesc@entry=0x61d0001706c8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:364 [20:48:10.297] estate = 0x625000136200 [20:48:10.297] operation = CMD_MERGE [20:48:10.297] dest = 0x619000050390 [20:48:10.297] sendTuples = true [20:48:10.297] oldcontext = 0x619000050080 [20:48:10.297] __func__ = "standard_ExecutorRun" [20:48:10.297] #13 0x0000557907f5c15b in ExecutorRun (queryDesc=queryDesc@entry=0x61d0001706c8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:305 [20:48:10.297] No locals. [20:48:10.297] #14 0x0000557908450a59 in ProcessQuery (plan=plan@entry=0x6310004906d0, sourceText=0x625000007a00 "MERGE INTO rw_view2 t\n USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n WHEN MATCHED AND t.a <= 1 THEN DELETE\n WHEN MATCHED THEN UPDATE SET b = s.b\n WHEN NOT MATCHED AN"..., params=0x0, queryEnv=0x0, dest=dest@entry=0x619000050390, qc=qc@entry=0x7ffc86de2af0) at pquery.c:160 [20:48:10.297] queryDesc = 0x61d0001706c8 [20:48:10.297] #15 0x0000557908452a64 in PortalRunMulti (portal=portal@entry=0x62500002fa00, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x619000050390, altdest=0x557908df6d80 , qc=qc@entry=0x7ffc86de2af0) at pquery.c:1278 [20:48:10.297] pstmt = 0x6310004906d0 [20:48:10.297] stmtlist_item__state = [20:48:10.297] active_snapshot_set = true [20:48:10.297] stmtlist_item = 0x6310004907f8 [20:48:10.297] #16 0x0000557908453146 in FillPortalStore (portal=portal@entry=0x62500002fa00, isTopLevel=isTopLevel@entry=true) at pquery.c:1026 [20:48:10.297] treceiver = 0x619000050390 [20:48:10.297] qc = [20:48:10.297] __func__ = "FillPortalStore" [20:48:10.297] #17 0x0000557908453af1 in PortalRun (portal=portal@entry=0x62500002fa00, count=count@entry=9223372036854775807, isTopLevel=isTopLevel@entry=true, run_once=run_once@entry=true, dest=dest@entry=0x631000490830, altdest=altdest@entry=0x631000490830, qc=) at pquery.c:763 [20:48:10.297] _save_exception_stack = 0x7ffc86de2f80 [20:48:10.297] _save_context_stack = 0x0 [20:48:10.297] _local_sigjmp_buf = [20:48:10.297] _do_rethrow = [20:48:10.297] result = [20:48:10.297] nprocessed = [20:48:10.297] saveTopTransactionResourceOwner = 0x629000024248 [20:48:10.297] saveTopTransactionContext = 0x625000037100 [20:48:10.297] saveActivePortal = 0x0 [20:48:10.297] saveResourceOwner = 0x629000024248 [20:48:10.297] savePortalContext = 0x0 [20:48:10.297] saveMemoryContext = 0x625000037100 [20:48:10.297] __func__ = "PortalRun" [20:48:10.297] #18 0x000055790844acbd in exec_simple_query (query_string=query_string@entry=0x625000007a00 "MERGE INTO rw_view2 t\n USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n WHEN MATCHED AND t.a <= 1 THEN DELETE\n WHEN MATCHED THEN UPDATE SET b = s.b\n WHEN NOT MATCHED AN"...) at postgres.c:1284 [20:48:10.297] cmdtaglen = [20:48:10.297] snapshot_set = [20:48:10.297] per_parsetree_context = 0x0 [20:48:10.297] plantree_list = 0x6310004907e0 [20:48:10.297] parsetree = 0x6250005cd688 [20:48:10.297] commandTag = [20:48:10.297] qc = [20:48:10.297] querytree_list = [20:48:10.297] portal = 0x62500002fa00 [20:48:10.297] receiver = 0x631000490830 [20:48:10.297] format = [20:48:10.297] cmdtagname = [20:48:10.297] parsetree_item__state = [20:48:10.297] dest = DestRemote [20:48:10.297] oldcontext = 0x625000037100 [20:48:10.297] parsetree_list = 0x6250005cd6b8 [20:48:10.297] parsetree_item = 0x6250005cd6d0 [20:48:10.297] save_log_statement_stats = false [20:48:10.297] was_logged = false [20:48:10.297] use_implicit_block = false [20:48:10.297] msec_str = [20:48:10.297] __func__ = "exec_simple_query" [20:48:10.297] #19 0x000055790844eafe in PostgresMain (dbname=dbname@entry=0x6290000203a8 "regression", username=username@entry=0x629000020388 "postgres") at postgres.c:4793 [20:48:10.297] query_string = 0x625000007a00 "MERGE INTO rw_view2 t\n USING (SELECT x, 'R'||x FROM generate_series(0,3) x) AS s(a,b) ON t.a = s.a\n WHEN MATCHED AND t.a <= 1 THEN DELETE\n WHEN MATCHED THEN UPDATE SET b = s.b\n WHEN NOT MATCHED AN"... [20:48:10.297] firstchar = [20:48:10.297] input_message = [20:48:10.297] local_sigjmp_buf = [20:48:10.297] send_ready_for_query = [20:48:10.297] idle_in_transaction_timeout_enabled = [20:48:10.297] idle_session_timeout_enabled = [20:48:10.297] __func__ = "PostgresMain" [20:48:10.297] #20 0x0000557908440c9e in BackendMain (startup_data=startup_data@entry=0x7ffc86de3150 "", startup_data_len=startup_data_len@entry=4) at backend_startup.c:107 [20:48:10.297] bsdata = 0x7ffc86de3150 [20:48:10.297] #21 0x00005579082aa044 in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7ffc86de3150 "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7ffc86de31e0) at launch_backend.c:274 [20:48:10.297] pid = [20:48:10.297] #22 0x00005579082b10cb in BackendStartup (client_sock=client_sock@entry=0x7ffc86de31e0) at postmaster.c:3420 [20:48:10.297] bn = 0x625000019638 [20:48:10.297] pid = [20:48:10.297] startup_data = [20:48:10.297] __func__ = "BackendStartup" [20:48:10.297] #23 0x00005579082b1794 in ServerLoop () at postmaster.c:1653 [20:48:10.297] s = [20:48:10.297] i = 0 [20:48:10.297] now = [20:48:10.297] last_lockfile_recheck_time = 1727729121 [20:48:10.297] last_touch_time = 1727729121 [20:48:10.297] events = [20:48:10.297] nevents = 1 [20:48:10.297] __func__ = "ServerLoop" [20:48:10.297] #24 0x00005579082b3754 in PostmasterMain (argc=argc@entry=8, argv=argv@entry=0x607000000330) at postmaster.c:1351 [20:48:10.297] opt = [20:48:10.297] status = [20:48:10.297] userDoption = [20:48:10.297] listen_addr_saved = false [20:48:10.297] output_config_variable = [20:48:10.297] __func__ = "PostmasterMain" [20:48:10.297] #25 0x000055790805faef in main (argc=8, argv=0x607000000330) at main.c:197 [20:48:10.297] do_check_root =