[16:09:35.467] src/tools/ci/cores_backtrace.sh linux /tmp/cores [16:09:35.688] dumping /tmp/cores/postgres-6-16832.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres [16:09:35.962] [New LWP 16832] [16:09:35.964] [16:09:35.964] This GDB supports auto-downloading debuginfo from the following URLs: [16:09:35.964] [16:09:35.964] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [16:09:35.964] Debuginfod has been disabled. [16:09:35.964] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [16:09:36.082] [Thread debugging using libthread_db enabled] [16:09:36.082] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [16:09:36.082] Core was generated by `postgres: postgres regression [local] MERGE '. [16:09:36.082] Program terminated with signal SIGABRT, Aborted. [16:09:36.082] #0 0x00007f1670eabe3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [16:09:36.871] [16:09:36.871] Thread 1 (Thread 0x7f1670861240 (LWP 16832)): [16:09:36.871] #0 0x00007f1670eabe3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [16:09:36.871] No symbol table info available. [16:09:36.871] #1 0x00007f1670e5cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6 [16:09:36.871] No symbol table info available. [16:09:36.871] #2 0x00007f1670e47472 in abort () from /lib/x86_64-linux-gnu/libc.so.6 [16:09:36.871] No symbol table info available. [16:09:36.871] #3 0x0000559f8143dc0b in ExceptionalCondition (conditionName=conditionName@entry=0x559f816eaf20 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x559f816eb100 "execTuples.c", lineNumber=lineNumber@entry=1737) at assert.c:66 [16:09:36.871] No locals. [16:09:36.871] #4 0x0000559f80c6b1dc in ExecFetchSlotHeapTuple (slot=slot@entry=0x7ffde00a15a0, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7ffde00a1280) at execTuples.c:1737 [16:09:36.871] No locals. [16:09:36.871] #5 0x0000559f80bd9eb8 in ExecIRDeleteTriggers (estate=estate@entry=0x62500006ba00, relinfo=relinfo@entry=0x62500006bfb0, slot=slot@entry=0x7ffde00a15a0) at trigger.c:2841 [16:09:36.871] trigger = 0x62500006c210 [16:09:36.871] oldtuple = [16:09:36.871] trigdesc = 0x62500006c1c0 [16:09:36.871] newtuple = 0x0 [16:09:36.871] should_free = [16:09:36.871] LocTriggerData = [16:09:36.871] i = 0 [16:09:36.871] #6 0x0000559f80cd7ac3 in ExecMergeMatched (context=context@entry=0x7ffde00a15e0, resultRelInfo=resultRelInfo@entry=0x62500006bfb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffde00a15a0, canSetTag=canSetTag@entry=true, matched=matched@entry=0x7ffde00a14a0) at nodeModifyTable.c:3043 [16:09:36.871] relaction = 0x629000977650 [16:09:36.871] commandType = CMD_DELETE [16:09:36.871] result = [16:09:36.871] updateCxt = [16:09:36.871] l__state = [16:09:36.871] mtstate = 0x62500006bda0 [16:09:36.871] mergeActions = 0x62500006c0c0 [16:09:36.871] actionStates = 0x629000977c10 [16:09:36.871] newslot = 0x0 [16:09:36.871] rslot = 0x0 [16:09:36.871] estate = 0x62500006ba00 [16:09:36.871] econtext = 0x629000976c60 [16:09:36.871] isNull = [16:09:36.871] epqstate = 0x62500006be88 [16:09:36.871] l = [16:09:36.871] __func__ = "ExecMergeMatched" [16:09:36.871] lmerge_matched = [16:09:36.871] #7 0x0000559f80cd89ed in ExecMerge (context=context@entry=0x7ffde00a15e0, resultRelInfo=resultRelInfo@entry=0x62500006bfb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffde00a15a0, canSetTag=) at nodeModifyTable.c:2804 [16:09:36.871] rslot = 0x0 [16:09:36.871] matched = [16:09:36.871] #8 0x0000559f80cdaa25 in ExecModifyTable (pstate=) at nodeModifyTable.c:4133 [16:09:36.871] node = 0x62500006bda0 [16:09:36.871] context = [16:09:36.871] estate = 0x62500006ba00 [16:09:36.871] operation = CMD_MERGE [16:09:36.871] resultRelInfo = 0x62500006bfb0 [16:09:36.871] subplanstate = 0x62500006c6e0 [16:09:36.871] slot = [16:09:36.871] oldSlot = [16:09:36.871] tuple_ctid = [16:09:36.871] oldtupdata = [16:09:36.871] oldtuple = 0x7ffde00a15a0 [16:09:36.871] tupleid = 0x0 [16:09:36.871] __func__ = "ExecModifyTable" [16:09:36.871] #9 0x0000559f80c5b509 in ExecProcNodeFirst (node=0x62500006bda0) at execProcnode.c:469 [16:09:36.871] No locals. [16:09:36.871] #10 0x0000559f80c44c1d in ExecProcNode (node=node@entry=0x62500006bda0) at ../../../src/include/executor/executor.h:278 [16:09:36.871] No locals. [16:09:36.871] #11 0x0000559f80c44d7e in ExecutePlan (estate=estate@entry=0x62500006ba00, planstate=0x62500006bda0, use_parallel_mode=, operation=operation@entry=CMD_MERGE, sendTuples=true, numberTuples=numberTuples@entry=0, direction=ForwardScanDirection, dest=0x61900004ef90, execute_once=true) at execMain.c:1641 [16:09:36.871] slot = [16:09:36.871] current_tuple_count = 0 [16:09:36.871] #12 0x0000559f80c46a97 in standard_ExecutorRun (queryDesc=0x61d00016fcc8, direction=ForwardScanDirection, count=0, execute_once=execute_once@entry=true) at execMain.c:358 [16:09:36.871] estate = 0x62500006ba00 [16:09:36.871] operation = CMD_MERGE [16:09:36.871] dest = 0x61900004ef90 [16:09:36.871] sendTuples = true [16:09:36.871] oldcontext = 0x61900004ec80 [16:09:36.871] __func__ = "standard_ExecutorRun" [16:09:36.871] #13 0x0000559f80c46d0f in ExecutorRun (queryDesc=queryDesc@entry=0x61d00016fcc8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:299 [16:09:36.871] No locals. [16:09:36.871] #14 0x0000559f81136a74 in ProcessQuery (plan=plan@entry=0x631000490648, 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=0x61900004ef90, qc=qc@entry=0x7ffde00a1860) at pquery.c:160 [16:09:36.871] queryDesc = 0x61d00016fcc8 [16:09:36.871] #15 0x0000559f81138a7f in PortalRunMulti (portal=portal@entry=0x62500002fa00, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x61900004ef90, altdest=0x559f81aa50c0 , qc=qc@entry=0x7ffde00a1860) at pquery.c:1278 [16:09:36.871] pstmt = 0x631000490648 [16:09:36.871] stmtlist_item__state = [16:09:36.871] active_snapshot_set = true [16:09:36.871] stmtlist_item = 0x631000490770 [16:09:36.871] #16 0x0000559f81139161 in FillPortalStore (portal=portal@entry=0x62500002fa00, isTopLevel=isTopLevel@entry=true) at pquery.c:1026 [16:09:36.871] treceiver = 0x61900004ef90 [16:09:36.871] qc = [16:09:36.871] __func__ = "FillPortalStore" [16:09:36.871] #17 0x0000559f81139b0c in PortalRun (portal=portal@entry=0x62500002fa00, count=count@entry=9223372036854775807, isTopLevel=isTopLevel@entry=true, run_once=run_once@entry=true, dest=dest@entry=0x6310004907a8, altdest=altdest@entry=0x6310004907a8, qc=) at pquery.c:763 [16:09:36.871] _save_exception_stack = 0x7ffde00a1cf0 [16:09:36.871] _save_context_stack = 0x0 [16:09:36.871] _local_sigjmp_buf = [16:09:36.871] _do_rethrow = [16:09:36.871] result = [16:09:36.871] nprocessed = [16:09:36.871] saveTopTransactionResourceOwner = 0x629000024248 [16:09:36.871] saveTopTransactionContext = 0x625000037100 [16:09:36.871] saveActivePortal = 0x0 [16:09:36.871] saveResourceOwner = 0x629000024248 [16:09:36.871] savePortalContext = 0x0 [16:09:36.871] saveMemoryContext = 0x625000037100 [16:09:36.871] __func__ = "PortalRun" [16:09:36.871] #18 0x0000559f81130f08 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 [16:09:36.871] cmdtaglen = [16:09:36.871] snapshot_set = [16:09:36.871] per_parsetree_context = 0x0 [16:09:36.871] plantree_list = 0x631000490758 [16:09:36.871] parsetree = 0x6250005d4e88 [16:09:36.871] commandTag = [16:09:36.871] qc = [16:09:36.871] querytree_list = [16:09:36.871] portal = 0x62500002fa00 [16:09:36.871] receiver = 0x6310004907a8 [16:09:36.871] format = [16:09:36.871] cmdtagname = [16:09:36.871] parsetree_item__state = [16:09:36.871] dest = DestRemote [16:09:36.871] oldcontext = 0x625000037100 [16:09:36.871] parsetree_list = 0x6250005d4eb8 [16:09:36.871] parsetree_item = 0x6250005d4ed0 [16:09:36.871] save_log_statement_stats = false [16:09:36.871] was_logged = false [16:09:36.871] use_implicit_block = false [16:09:36.871] msec_str = [16:09:36.871] __func__ = "exec_simple_query" [16:09:36.871] #19 0x0000559f81134b1e in PostgresMain (dbname=dbname@entry=0x6290000203a8 "regression", username=username@entry=0x629000020388 "postgres") at postgres.c:4766 [16:09:36.871] 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"... [16:09:36.871] firstchar = [16:09:36.871] input_message = [16:09:36.871] local_sigjmp_buf = [16:09:36.871] send_ready_for_query = [16:09:36.871] idle_in_transaction_timeout_enabled = [16:09:36.871] idle_session_timeout_enabled = [16:09:36.871] __func__ = "PostgresMain" [16:09:36.871] #20 0x0000559f81126ee9 in BackendMain (startup_data=startup_data@entry=0x7ffde00a1ec0 "", startup_data_len=startup_data_len@entry=4) at backend_startup.c:107 [16:09:36.871] bsdata = 0x7ffde00a1ec0 [16:09:36.871] #21 0x0000559f80f90efc in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7ffde00a1ec0 "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7ffde00a1f50) at launch_backend.c:274 [16:09:36.872] pid = [16:09:36.872] #22 0x0000559f80f97f7b in BackendStartup (client_sock=client_sock@entry=0x7ffde00a1f50) at postmaster.c:3415 [16:09:36.872] bn = 0x625000019228 [16:09:36.872] pid = [16:09:36.872] startup_data = [16:09:36.872] __func__ = "BackendStartup" [16:09:36.872] #23 0x0000559f80f98644 in ServerLoop () at postmaster.c:1648 [16:09:36.872] s = [16:09:36.872] i = 0 [16:09:36.872] now = [16:09:36.872] last_lockfile_recheck_time = 1725379572 [16:09:36.872] last_touch_time = 1725379572 [16:09:36.872] events = [16:09:36.872] nevents = 1 [16:09:36.872] __func__ = "ServerLoop" [16:09:36.872] #24 0x0000559f80f9a5ff in PostmasterMain (argc=argc@entry=8, argv=argv@entry=0x607000000330) at postmaster.c:1346 [16:09:36.872] opt = [16:09:36.872] status = [16:09:36.872] userDoption = [16:09:36.872] listen_addr_saved = false [16:09:36.872] output_config_variable = [16:09:36.872] __func__ = "PostmasterMain" [16:09:36.872] #25 0x0000559f80d49b35 in main (argc=8, argv=0x607000000330) at main.c:197 [16:09:36.872] do_check_root = [16:09:36.904] -e [16:09:36.904] [16:09:36.904] [16:09:36.971] dumping /tmp/cores/postgres-6-30794.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres [16:09:37.213] [New LWP 30794] [16:09:37.216] [16:09:37.216] This GDB supports auto-downloading debuginfo from the following URLs: [16:09:37.216] [16:09:37.216] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [16:09:37.216] Debuginfod has been disabled. [16:09:37.216] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [16:09:37.321] [Thread debugging using libthread_db enabled] [16:09:37.321] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [16:09:37.321] Core was generated by `postgres: old_node: postgres regression [local] MERGE '. [16:09:37.321] Program terminated with signal SIGABRT, Aborted. [16:09:37.321] #0 0x00007f34fceabe3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [16:09:38.056] [16:09:38.056] Thread 1 (Thread 0x7f34fdc88240 (LWP 30794)): [16:09:38.056] #0 0x00007f34fceabe3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [16:09:38.056] No symbol table info available. [16:09:38.056] #1 0x00007f34fce5cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6 [16:09:38.056] No symbol table info available. [16:09:38.056] #2 0x00007f34fce47472 in abort () from /lib/x86_64-linux-gnu/libc.so.6 [16:09:38.056] No symbol table info available. [16:09:38.056] #3 0x0000558951fe7c0b in ExceptionalCondition (conditionName=conditionName@entry=0x558952294f20 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x558952295100 "execTuples.c", lineNumber=lineNumber@entry=1737) at assert.c:66 [16:09:38.056] No locals. [16:09:38.056] #4 0x00005589518151dc in ExecFetchSlotHeapTuple (slot=slot@entry=0x7ffe6a970790, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7ffe6a970470) at execTuples.c:1737 [16:09:38.056] No locals. [16:09:38.056] #5 0x0000558951783eb8 in ExecIRDeleteTriggers (estate=estate@entry=0x625000070a00, relinfo=relinfo@entry=0x625000070fb0, slot=slot@entry=0x7ffe6a970790) at trigger.c:2841 [16:09:38.056] trigger = 0x625000071210 [16:09:38.056] oldtuple = [16:09:38.056] trigdesc = 0x6250000711c0 [16:09:38.056] newtuple = 0x0 [16:09:38.056] should_free = [16:09:38.056] LocTriggerData = [16:09:38.056] i = 0 [16:09:38.056] #6 0x0000558951881ac3 in ExecMergeMatched (context=context@entry=0x7ffe6a9707d0, resultRelInfo=resultRelInfo@entry=0x625000070fb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffe6a970790, canSetTag=canSetTag@entry=true, matched=matched@entry=0x7ffe6a970690) at nodeModifyTable.c:3043 [16:09:38.056] relaction = 0x629000981650 [16:09:38.056] commandType = CMD_DELETE [16:09:38.056] result = [16:09:38.056] updateCxt = [16:09:38.056] l__state = [16:09:38.056] mtstate = 0x625000070da0 [16:09:38.056] mergeActions = 0x6250000710c0 [16:09:38.056] actionStates = 0x629000981c10 [16:09:38.056] newslot = 0x0 [16:09:38.056] rslot = 0x0 [16:09:38.056] estate = 0x625000070a00 [16:09:38.056] econtext = 0x629000980c60 [16:09:38.056] isNull = [16:09:38.056] epqstate = 0x625000070e88 [16:09:38.056] l = [16:09:38.056] __func__ = "ExecMergeMatched" [16:09:38.056] lmerge_matched = [16:09:38.056] #7 0x00005589518829ed in ExecMerge (context=context@entry=0x7ffe6a9707d0, resultRelInfo=resultRelInfo@entry=0x625000070fb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffe6a970790, canSetTag=) at nodeModifyTable.c:2804 [16:09:38.056] rslot = 0x0 [16:09:38.056] matched = [16:09:38.056] #8 0x0000558951884a25 in ExecModifyTable (pstate=) at nodeModifyTable.c:4133 [16:09:38.056] node = 0x625000070da0 [16:09:38.056] context = [16:09:38.056] estate = 0x625000070a00 [16:09:38.056] operation = CMD_MERGE [16:09:38.056] resultRelInfo = 0x625000070fb0 [16:09:38.056] subplanstate = 0x6250000716e0 [16:09:38.056] slot = [16:09:38.056] oldSlot = [16:09:38.056] tuple_ctid = [16:09:38.056] oldtupdata = [16:09:38.056] oldtuple = 0x7ffe6a970790 [16:09:38.056] tupleid = 0x0 [16:09:38.056] __func__ = "ExecModifyTable" [16:09:38.056] #9 0x0000558951805509 in ExecProcNodeFirst (node=0x625000070da0) at execProcnode.c:469 [16:09:38.056] No locals. [16:09:38.056] #10 0x00005589517eec1d in ExecProcNode (node=node@entry=0x625000070da0) at ../../../src/include/executor/executor.h:278 [16:09:38.056] No locals. [16:09:38.056] #11 0x00005589517eed7e in ExecutePlan (estate=estate@entry=0x625000070a00, planstate=0x625000070da0, use_parallel_mode=, operation=operation@entry=CMD_MERGE, sendTuples=true, numberTuples=numberTuples@entry=0, direction=ForwardScanDirection, dest=0x619000050d90, execute_once=true) at execMain.c:1641 [16:09:38.056] slot = [16:09:38.056] current_tuple_count = 0 [16:09:38.056] #12 0x00005589517f0a97 in standard_ExecutorRun (queryDesc=0x61d00016f2c8, direction=ForwardScanDirection, count=0, execute_once=execute_once@entry=true) at execMain.c:358 [16:09:38.056] estate = 0x625000070a00 [16:09:38.056] operation = CMD_MERGE [16:09:38.056] dest = 0x619000050d90 [16:09:38.056] sendTuples = true [16:09:38.056] oldcontext = 0x619000050a80 [16:09:38.056] __func__ = "standard_ExecutorRun" [16:09:38.056] #13 0x00005589517f0d0f in ExecutorRun (queryDesc=queryDesc@entry=0x61d00016f2c8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:299 [16:09:38.056] No locals. [16:09:38.056] #14 0x0000558951ce0a74 in ProcessQuery (plan=plan@entry=0x631000490648, 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=0x619000050d90, qc=qc@entry=0x7ffe6a970a50) at pquery.c:160 [16:09:38.056] queryDesc = 0x61d00016f2c8 [16:09:38.056] #15 0x0000558951ce2a7f in PortalRunMulti (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x619000050d90, altdest=0x55895264f0c0 , qc=qc@entry=0x7ffe6a970a50) at pquery.c:1278 [16:09:38.056] pstmt = 0x631000490648 [16:09:38.056] stmtlist_item__state = [16:09:38.056] active_snapshot_set = true [16:09:38.056] stmtlist_item = 0x631000490770 [16:09:38.056] #16 0x0000558951ce3161 in FillPortalStore (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true) at pquery.c:1026 [16:09:38.056] treceiver = 0x619000050d90 [16:09:38.056] qc = [16:09:38.056] __func__ = "FillPortalStore" [16:09:38.056] #17 0x0000558951ce3b0c in PortalRun (portal=portal@entry=0x625000032200, count=count@entry=9223372036854775807, isTopLevel=isTopLevel@entry=true, run_once=run_once@entry=true, dest=dest@entry=0x6310004907a8, altdest=altdest@entry=0x6310004907a8, qc=) at pquery.c:763 [16:09:38.056] _save_exception_stack = 0x7ffe6a970ee0 [16:09:38.056] _save_context_stack = 0x0 [16:09:38.056] _local_sigjmp_buf = [16:09:38.056] _do_rethrow = [16:09:38.056] result = [16:09:38.056] nprocessed = [16:09:38.056] saveTopTransactionResourceOwner = 0x629000024248 [16:09:38.056] saveTopTransactionContext = 0x625000039900 [16:09:38.056] saveActivePortal = 0x0 [16:09:38.056] saveResourceOwner = 0x629000024248 [16:09:38.056] savePortalContext = 0x0 [16:09:38.056] saveMemoryContext = 0x625000039900 [16:09:38.056] __func__ = "PortalRun" [16:09:38.056] #18 0x0000558951cdaf08 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 [16:09:38.056] cmdtaglen = [16:09:38.056] snapshot_set = [16:09:38.056] per_parsetree_context = 0x0 [16:09:38.056] plantree_list = 0x631000490758 [16:09:38.056] parsetree = 0x6250005b4688 [16:09:38.056] commandTag = [16:09:38.056] qc = [16:09:38.056] querytree_list = [16:09:38.056] portal = 0x625000032200 [16:09:38.056] receiver = 0x6310004907a8 [16:09:38.056] format = [16:09:38.056] cmdtagname = [16:09:38.056] parsetree_item__state = [16:09:38.056] dest = DestRemote [16:09:38.056] oldcontext = 0x625000039900 [16:09:38.056] parsetree_list = 0x6250005b46b8 [16:09:38.056] parsetree_item = 0x6250005b46d0 [16:09:38.056] save_log_statement_stats = false [16:09:38.056] was_logged = true [16:09:38.056] use_implicit_block = false [16:09:38.056] msec_str = [16:09:38.056] __func__ = "exec_simple_query" [16:09:38.056] #19 0x0000558951cdeb1e in PostgresMain (dbname=dbname@entry=0x6290000203a8 "regression", username=username@entry=0x629000020388 "postgres") at postgres.c:4766 [16:09:38.056] 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"... [16:09:38.056] firstchar = [16:09:38.056] input_message = [16:09:38.056] local_sigjmp_buf = [16:09:38.056] send_ready_for_query = [16:09:38.056] idle_in_transaction_timeout_enabled = [16:09:38.056] idle_session_timeout_enabled = [16:09:38.056] __func__ = "PostgresMain" [16:09:38.056] #20 0x0000558951cd0ee9 in BackendMain (startup_data=startup_data@entry=0x7ffe6a9710b0 "", startup_data_len=startup_data_len@entry=4) at backend_startup.c:107 [16:09:38.056] bsdata = 0x7ffe6a9710b0 [16:09:38.056] #21 0x0000558951b3aefc in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7ffe6a9710b0 "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7ffe6a971140) at launch_backend.c:274 [16:09:38.057] pid = [16:09:38.057] #22 0x0000558951b41f7b in BackendStartup (client_sock=client_sock@entry=0x7ffe6a971140) at postmaster.c:3415 [16:09:38.057] bn = 0x62500001e598 [16:09:38.057] pid = [16:09:38.057] startup_data = [16:09:38.057] __func__ = "BackendStartup" [16:09:38.057] #23 0x0000558951b42644 in ServerLoop () at postmaster.c:1648 [16:09:38.057] s = [16:09:38.057] i = 0 [16:09:38.057] now = [16:09:38.057] last_lockfile_recheck_time = 1725379682 [16:09:38.057] last_touch_time = 1725379682 [16:09:38.057] events = [16:09:38.057] nevents = 1 [16:09:38.057] __func__ = "ServerLoop" [16:09:38.057] #24 0x0000558951b445ff in PostmasterMain (argc=argc@entry=4, argv=argv@entry=0x6040000005d0) at postmaster.c:1346 [16:09:38.057] opt = [16:09:38.057] status = [16:09:38.057] userDoption = [16:09:38.057] listen_addr_saved = false [16:09:38.057] output_config_variable = [16:09:38.057] __func__ = "PostmasterMain" [16:09:38.057] #25 0x00005589518f3b35 in main (argc=4, argv=0x6040000005d0) at main.c:197 [16:09:38.057] do_check_root =