[15:27:26.958] src/tools/ci/cores_backtrace.sh linux /tmp/cores [15:27:27.165] dumping /tmp/cores/postgres-6-17451.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres [15:27:27.420] [New LWP 17451] [15:27:27.423] [15:27:27.423] This GDB supports auto-downloading debuginfo from the following URLs: [15:27:27.423] [15:27:27.423] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [15:27:27.423] Debuginfod has been disabled. [15:27:27.423] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [15:27:27.528] [Thread debugging using libthread_db enabled] [15:27:27.528] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [15:27:27.528] Core was generated by `postgres: postgres regression [local] MERGE '. [15:27:27.528] Program terminated with signal SIGABRT, Aborted. [15:27:27.528] #0 0x00007ffae0eabe2c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [15:27:28.373] [15:27:28.373] Thread 1 (Thread 0x7ffae152c240 (LWP 17451)): [15:27:28.373] #0 0x00007ffae0eabe2c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [15:27:28.373] No symbol table info available. [15:27:28.373] #1 0x00007ffae0e5cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6 [15:27:28.373] No symbol table info available. [15:27:28.373] #2 0x00007ffae0e47472 in abort () from /lib/x86_64-linux-gnu/libc.so.6 [15:27:28.373] No symbol table info available. [15:27:28.373] #3 0x0000560340080fc6 in ExceptionalCondition (conditionName=conditionName@entry=0x56034032ee60 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x56034032f040 "execTuples.c", lineNumber=lineNumber@entry=1737) at assert.c:66 [15:27:28.373] No locals. [15:27:28.373] #4 0x000056033f8ab24a in ExecFetchSlotHeapTuple (slot=slot@entry=0x7ffdf897b910, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7ffdf897b5f0) at execTuples.c:1737 [15:27:28.373] No locals. [15:27:28.373] #5 0x000056033f819f26 in ExecIRDeleteTriggers (estate=estate@entry=0x62500006e200, relinfo=relinfo@entry=0x62500006e7b0, slot=slot@entry=0x7ffdf897b910) at trigger.c:2841 [15:27:28.373] trigger = 0x62500006ea10 [15:27:28.373] oldtuple = [15:27:28.373] trigdesc = 0x62500006e9c0 [15:27:28.373] newtuple = 0x0 [15:27:28.373] should_free = [15:27:28.373] LocTriggerData = [15:27:28.373] i = 0 [15:27:28.373] #6 0x000056033f917b31 in ExecMergeMatched (context=context@entry=0x7ffdf897b950, resultRelInfo=resultRelInfo@entry=0x62500006e7b0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffdf897b910, canSetTag=canSetTag@entry=true, matched=matched@entry=0x7ffdf897b810) at nodeModifyTable.c:3043 [15:27:28.373] relaction = 0x629000977650 [15:27:28.373] commandType = CMD_DELETE [15:27:28.373] result = [15:27:28.373] updateCxt = [15:27:28.373] l__state = [15:27:28.373] mtstate = 0x62500006e5a0 [15:27:28.373] mergeActions = 0x62500006e8c0 [15:27:28.373] actionStates = 0x629000977c10 [15:27:28.373] newslot = 0x0 [15:27:28.373] rslot = 0x0 [15:27:28.373] estate = 0x62500006e200 [15:27:28.373] econtext = 0x629000976c60 [15:27:28.373] isNull = [15:27:28.373] epqstate = 0x62500006e688 [15:27:28.373] l = [15:27:28.373] __func__ = "ExecMergeMatched" [15:27:28.373] lmerge_matched = [15:27:28.373] #7 0x000056033f918a5b in ExecMerge (context=context@entry=0x7ffdf897b950, resultRelInfo=resultRelInfo@entry=0x62500006e7b0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffdf897b910, canSetTag=) at nodeModifyTable.c:2804 [15:27:28.373] rslot = 0x0 [15:27:28.373] matched = [15:27:28.373] #8 0x000056033f91aa93 in ExecModifyTable (pstate=) at nodeModifyTable.c:4133 [15:27:28.373] node = 0x62500006e5a0 [15:27:28.373] context = [15:27:28.373] estate = 0x62500006e200 [15:27:28.373] operation = CMD_MERGE [15:27:28.373] resultRelInfo = 0x62500006e7b0 [15:27:28.373] subplanstate = 0x62500006eee0 [15:27:28.373] slot = [15:27:28.373] oldSlot = [15:27:28.373] tuple_ctid = [15:27:28.373] oldtupdata = [15:27:28.373] oldtuple = 0x7ffdf897b910 [15:27:28.373] tupleid = 0x0 [15:27:28.373] __func__ = "ExecModifyTable" [15:27:28.373] #9 0x000056033f89b577 in ExecProcNodeFirst (node=0x62500006e5a0) at execProcnode.c:469 [15:27:28.373] No locals. [15:27:28.373] #10 0x000056033f884c8b in ExecProcNode (node=node@entry=0x62500006e5a0) at ../../../src/include/executor/executor.h:278 [15:27:28.373] No locals. [15:27:28.373] #11 0x000056033f884dec in ExecutePlan (estate=estate@entry=0x62500006e200, planstate=0x62500006e5a0, use_parallel_mode=, operation=operation@entry=CMD_MERGE, sendTuples=true, numberTuples=numberTuples@entry=0, direction=ForwardScanDirection, dest=0x61900004ea90, execute_once=true) at execMain.c:1641 [15:27:28.373] slot = [15:27:28.373] current_tuple_count = 0 [15:27:28.373] #12 0x000056033f886b05 in standard_ExecutorRun (queryDesc=0x61d00016f2c8, direction=ForwardScanDirection, count=0, execute_once=execute_once@entry=true) at execMain.c:358 [15:27:28.373] estate = 0x62500006e200 [15:27:28.373] operation = CMD_MERGE [15:27:28.373] dest = 0x61900004ea90 [15:27:28.373] sendTuples = true [15:27:28.373] oldcontext = 0x61900004e780 [15:27:28.373] __func__ = "standard_ExecutorRun" [15:27:28.373] #13 0x000056033f886d7d in ExecutorRun (queryDesc=queryDesc@entry=0x61d00016f2c8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:299 [15:27:28.373] No locals. [15:27:28.373] #14 0x000056033fd7a3a5 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=0x61900004ea90, qc=qc@entry=0x7ffdf897bbd0) at pquery.c:160 [15:27:28.373] queryDesc = 0x61d00016f2c8 [15:27:28.373] #15 0x000056033fd7c3b0 in PortalRunMulti (portal=portal@entry=0x62500002fa00, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x61900004ea90, altdest=0x5603406eb0c0 , qc=qc@entry=0x7ffdf897bbd0) at pquery.c:1278 [15:27:28.373] pstmt = 0x631000490648 [15:27:28.373] stmtlist_item__state = [15:27:28.373] active_snapshot_set = true [15:27:28.373] stmtlist_item = 0x631000490770 [15:27:28.373] #16 0x000056033fd7ca92 in FillPortalStore (portal=portal@entry=0x62500002fa00, isTopLevel=isTopLevel@entry=true) at pquery.c:1026 [15:27:28.373] treceiver = 0x61900004ea90 [15:27:28.373] qc = [15:27:28.373] __func__ = "FillPortalStore" [15:27:28.373] #17 0x000056033fd7d43d 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 [15:27:28.373] _save_exception_stack = 0x7ffdf897c060 [15:27:28.373] _save_context_stack = 0x0 [15:27:28.373] _local_sigjmp_buf = [15:27:28.373] _do_rethrow = [15:27:28.373] result = [15:27:28.373] nprocessed = [15:27:28.373] saveTopTransactionResourceOwner = 0x629000024248 [15:27:28.373] saveTopTransactionContext = 0x625000037100 [15:27:28.373] saveActivePortal = 0x0 [15:27:28.373] saveResourceOwner = 0x629000024248 [15:27:28.373] savePortalContext = 0x0 [15:27:28.373] saveMemoryContext = 0x625000037100 [15:27:28.373] __func__ = "PortalRun" [15:27:28.373] #18 0x000056033fd74839 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 [15:27:28.373] cmdtaglen = [15:27:28.373] snapshot_set = [15:27:28.373] per_parsetree_context = 0x0 [15:27:28.373] plantree_list = 0x631000490758 [15:27:28.373] parsetree = 0x6250005d9e88 [15:27:28.373] commandTag = [15:27:28.373] qc = [15:27:28.373] querytree_list = [15:27:28.373] portal = 0x62500002fa00 [15:27:28.373] receiver = 0x6310004907a8 [15:27:28.373] format = [15:27:28.373] cmdtagname = [15:27:28.373] parsetree_item__state = [15:27:28.373] dest = DestRemote [15:27:28.373] oldcontext = 0x625000037100 [15:27:28.373] parsetree_list = 0x6250005d9eb8 [15:27:28.373] parsetree_item = 0x6250005d9ed0 [15:27:28.373] save_log_statement_stats = false [15:27:28.373] was_logged = false [15:27:28.373] use_implicit_block = false [15:27:28.373] msec_str = [15:27:28.373] __func__ = "exec_simple_query" [15:27:28.373] #19 0x000056033fd7844f in PostgresMain (dbname=dbname@entry=0x6290000203a8 "regression", username=username@entry=0x629000020388 "postgres") at postgres.c:4766 [15:27:28.373] 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"... [15:27:28.373] firstchar = [15:27:28.373] input_message = [15:27:28.373] local_sigjmp_buf = [15:27:28.373] send_ready_for_query = [15:27:28.373] idle_in_transaction_timeout_enabled = [15:27:28.373] idle_session_timeout_enabled = [15:27:28.373] __func__ = "PostgresMain" [15:27:28.373] #20 0x000056033fd6a81a in BackendMain (startup_data=startup_data@entry=0x7ffdf897c230 "", startup_data_len=startup_data_len@entry=4) at backend_startup.c:107 [15:27:28.373] bsdata = 0x7ffdf897c230 [15:27:28.373] #21 0x000056033fbd4659 in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7ffdf897c230 "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7ffdf897c2c0) at launch_backend.c:274 [15:27:28.373] pid = [15:27:28.373] #22 0x000056033fbdb6d8 in BackendStartup (client_sock=client_sock@entry=0x7ffdf897c2c0) at postmaster.c:3414 [15:27:28.373] bn = 0x6250000194f8 [15:27:28.373] pid = [15:27:28.373] startup_data = [15:27:28.373] __func__ = "BackendStartup" [15:27:28.373] #23 0x000056033fbdbda1 in ServerLoop () at postmaster.c:1648 [15:27:28.373] s = [15:27:28.373] i = 0 [15:27:28.373] now = [15:27:28.373] last_lockfile_recheck_time = 1724253847 [15:27:28.373] last_touch_time = 1724253847 [15:27:28.373] events = [15:27:28.373] nevents = 1 [15:27:28.373] __func__ = "ServerLoop" [15:27:28.373] #24 0x000056033fbddd5c in PostmasterMain (argc=argc@entry=8, argv=argv@entry=0x607000000330) at postmaster.c:1346 [15:27:28.373] opt = [15:27:28.373] status = [15:27:28.373] userDoption = [15:27:28.373] listen_addr_saved = false [15:27:28.373] output_config_variable = [15:27:28.373] __func__ = "PostmasterMain" [15:27:28.373] #25 0x000056033f989b2c in main (argc=8, argv=0x607000000330) at main.c:197 [15:27:28.373] do_check_root = [15:27:28.406] -e [15:27:28.406] [15:27:28.406] [15:27:28.467] dumping /tmp/cores/postgres-6-30768.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres [15:27:28.709] [New LWP 30768] [15:27:28.711] [15:27:28.711] This GDB supports auto-downloading debuginfo from the following URLs: [15:27:28.711] [15:27:28.711] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [15:27:28.711] Debuginfod has been disabled. [15:27:28.711] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [15:27:28.819] [Thread debugging using libthread_db enabled] [15:27:28.819] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [15:27:28.819] Core was generated by `postgres: old_node: postgres regression [local] MERGE '. [15:27:28.819] Program terminated with signal SIGABRT, Aborted. [15:27:28.819] #0 0x00007ff85e2abe2c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [15:27:29.637] [15:27:29.637] Thread 1 (Thread 0x7ff85e02c240 (LWP 30768)): [15:27:29.637] #0 0x00007ff85e2abe2c in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [15:27:29.637] No symbol table info available. [15:27:29.637] #1 0x00007ff85e25cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6 [15:27:29.637] No symbol table info available. [15:27:29.637] #2 0x00007ff85e247472 in abort () from /lib/x86_64-linux-gnu/libc.so.6 [15:27:29.637] No symbol table info available. [15:27:29.637] #3 0x00005580df48cfc6 in ExceptionalCondition (conditionName=conditionName@entry=0x5580df73ae60 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x5580df73b040 "execTuples.c", lineNumber=lineNumber@entry=1737) at assert.c:66 [15:27:29.637] No locals. [15:27:29.637] #4 0x00005580decb724a in ExecFetchSlotHeapTuple (slot=slot@entry=0x7ffff6980e10, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7ffff6980af0) at execTuples.c:1737 [15:27:29.637] No locals. [15:27:29.637] #5 0x00005580dec25f26 in ExecIRDeleteTriggers (estate=estate@entry=0x62500006e200, relinfo=relinfo@entry=0x62500006e7b0, slot=slot@entry=0x7ffff6980e10) at trigger.c:2841 [15:27:29.637] trigger = 0x62500006ea10 [15:27:29.637] oldtuple = [15:27:29.637] trigdesc = 0x62500006e9c0 [15:27:29.637] newtuple = 0x0 [15:27:29.637] should_free = [15:27:29.637] LocTriggerData = [15:27:29.637] i = 0 [15:27:29.637] #6 0x00005580ded23b31 in ExecMergeMatched (context=context@entry=0x7ffff6980e50, resultRelInfo=resultRelInfo@entry=0x62500006e7b0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffff6980e10, canSetTag=canSetTag@entry=true, matched=matched@entry=0x7ffff6980d10) at nodeModifyTable.c:3043 [15:27:29.637] relaction = 0x629000977650 [15:27:29.637] commandType = CMD_DELETE [15:27:29.637] result = [15:27:29.637] updateCxt = [15:27:29.637] l__state = [15:27:29.637] mtstate = 0x62500006e5a0 [15:27:29.637] mergeActions = 0x62500006e8c0 [15:27:29.637] actionStates = 0x629000977c10 [15:27:29.637] newslot = 0x0 [15:27:29.637] rslot = 0x0 [15:27:29.637] estate = 0x62500006e200 [15:27:29.637] econtext = 0x629000976c60 [15:27:29.637] isNull = [15:27:29.637] epqstate = 0x62500006e688 [15:27:29.637] l = [15:27:29.637] __func__ = "ExecMergeMatched" [15:27:29.637] lmerge_matched = [15:27:29.637] #7 0x00005580ded24a5b in ExecMerge (context=context@entry=0x7ffff6980e50, resultRelInfo=resultRelInfo@entry=0x62500006e7b0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffff6980e10, canSetTag=) at nodeModifyTable.c:2804 [15:27:29.637] rslot = 0x0 [15:27:29.637] matched = [15:27:29.637] #8 0x00005580ded26a93 in ExecModifyTable (pstate=) at nodeModifyTable.c:4133 [15:27:29.637] node = 0x62500006e5a0 [15:27:29.637] context = [15:27:29.637] estate = 0x62500006e200 [15:27:29.637] operation = CMD_MERGE [15:27:29.637] resultRelInfo = 0x62500006e7b0 [15:27:29.637] subplanstate = 0x62500006eee0 [15:27:29.637] slot = [15:27:29.637] oldSlot = [15:27:29.637] tuple_ctid = [15:27:29.637] oldtupdata = [15:27:29.637] oldtuple = 0x7ffff6980e10 [15:27:29.637] tupleid = 0x0 [15:27:29.637] __func__ = "ExecModifyTable" [15:27:29.637] #9 0x00005580deca7577 in ExecProcNodeFirst (node=0x62500006e5a0) at execProcnode.c:469 [15:27:29.637] No locals. [15:27:29.637] #10 0x00005580dec90c8b in ExecProcNode (node=node@entry=0x62500006e5a0) at ../../../src/include/executor/executor.h:278 [15:27:29.637] No locals. [15:27:29.637] #11 0x00005580dec90dec in ExecutePlan (estate=estate@entry=0x62500006e200, planstate=0x62500006e5a0, use_parallel_mode=, operation=operation@entry=CMD_MERGE, sendTuples=true, numberTuples=numberTuples@entry=0, direction=ForwardScanDirection, dest=0x619000050890, execute_once=true) at execMain.c:1641 [15:27:29.637] slot = [15:27:29.637] current_tuple_count = 0 [15:27:29.637] #12 0x00005580dec92b05 in standard_ExecutorRun (queryDesc=0x61d00016d4c8, direction=ForwardScanDirection, count=0, execute_once=execute_once@entry=true) at execMain.c:358 [15:27:29.637] estate = 0x62500006e200 [15:27:29.637] operation = CMD_MERGE [15:27:29.637] dest = 0x619000050890 [15:27:29.637] sendTuples = true [15:27:29.637] oldcontext = 0x619000050580 [15:27:29.637] __func__ = "standard_ExecutorRun" [15:27:29.637] #13 0x00005580dec92d7d in ExecutorRun (queryDesc=queryDesc@entry=0x61d00016d4c8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:299 [15:27:29.637] No locals. [15:27:29.637] #14 0x00005580df1863a5 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=0x619000050890, qc=qc@entry=0x7ffff69810d0) at pquery.c:160 [15:27:29.637] queryDesc = 0x61d00016d4c8 [15:27:29.637] #15 0x00005580df1883b0 in PortalRunMulti (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x619000050890, altdest=0x5580dfaf70c0 , qc=qc@entry=0x7ffff69810d0) at pquery.c:1278 [15:27:29.637] pstmt = 0x631000490648 [15:27:29.637] stmtlist_item__state = [15:27:29.637] active_snapshot_set = true [15:27:29.637] stmtlist_item = 0x631000490770 [15:27:29.637] #16 0x00005580df188a92 in FillPortalStore (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true) at pquery.c:1026 [15:27:29.637] treceiver = 0x619000050890 [15:27:29.637] qc = [15:27:29.637] __func__ = "FillPortalStore" [15:27:29.637] #17 0x00005580df18943d 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 [15:27:29.637] _save_exception_stack = 0x7ffff6981560 [15:27:29.637] _save_context_stack = 0x0 [15:27:29.637] _local_sigjmp_buf = [15:27:29.637] _do_rethrow = [15:27:29.637] result = [15:27:29.637] nprocessed = [15:27:29.637] saveTopTransactionResourceOwner = 0x629000024248 [15:27:29.637] saveTopTransactionContext = 0x625000039900 [15:27:29.637] saveActivePortal = 0x0 [15:27:29.637] saveResourceOwner = 0x629000024248 [15:27:29.637] savePortalContext = 0x0 [15:27:29.637] saveMemoryContext = 0x625000039900 [15:27:29.637] __func__ = "PortalRun" [15:27:29.637] #18 0x00005580df180839 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 [15:27:29.637] cmdtaglen = [15:27:29.637] snapshot_set = [15:27:29.637] per_parsetree_context = 0x0 [15:27:29.637] plantree_list = 0x631000490758 [15:27:29.637] parsetree = 0x6250005d7688 [15:27:29.637] commandTag = [15:27:29.637] qc = [15:27:29.637] querytree_list = [15:27:29.637] portal = 0x625000032200 [15:27:29.637] receiver = 0x6310004907a8 [15:27:29.637] format = [15:27:29.637] cmdtagname = [15:27:29.637] parsetree_item__state = [15:27:29.637] dest = DestRemote [15:27:29.637] oldcontext = 0x625000039900 [15:27:29.637] parsetree_list = 0x6250005d76b8 [15:27:29.637] parsetree_item = 0x6250005d76d0 [15:27:29.637] save_log_statement_stats = false [15:27:29.637] was_logged = true [15:27:29.637] use_implicit_block = false [15:27:29.637] msec_str = [15:27:29.637] __func__ = "exec_simple_query" [15:27:29.637] #19 0x00005580df18444f in PostgresMain (dbname=dbname@entry=0x6290000203a8 "regression", username=username@entry=0x629000020388 "postgres") at postgres.c:4766 [15:27:29.637] 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"... [15:27:29.637] firstchar = [15:27:29.637] input_message = [15:27:29.637] local_sigjmp_buf = [15:27:29.637] send_ready_for_query = [15:27:29.637] idle_in_transaction_timeout_enabled = [15:27:29.637] idle_session_timeout_enabled = [15:27:29.637] __func__ = "PostgresMain" [15:27:29.637] #20 0x00005580df17681a in BackendMain (startup_data=startup_data@entry=0x7ffff6981730 "", startup_data_len=startup_data_len@entry=4) at backend_startup.c:107 [15:27:29.637] bsdata = 0x7ffff6981730 [15:27:29.637] #21 0x00005580defe0659 in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7ffff6981730 "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7ffff69817c0) at launch_backend.c:274 [15:27:29.637] pid = [15:27:29.637] #22 0x00005580defe76d8 in BackendStartup (client_sock=client_sock@entry=0x7ffff69817c0) at postmaster.c:3414 [15:27:29.637] bn = 0x62500001e138 [15:27:29.637] pid = [15:27:29.637] startup_data = [15:27:29.637] __func__ = "BackendStartup" [15:27:29.637] #23 0x00005580defe7da1 in ServerLoop () at postmaster.c:1648 [15:27:29.637] s = [15:27:29.637] i = 0 [15:27:29.637] now = [15:27:29.637] last_lockfile_recheck_time = 1724253944 [15:27:29.637] last_touch_time = 1724253944 [15:27:29.637] events = [15:27:29.637] nevents = 1 [15:27:29.637] __func__ = "ServerLoop" [15:27:29.637] #24 0x00005580defe9d5c in PostmasterMain (argc=argc@entry=4, argv=argv@entry=0x6040000005d0) at postmaster.c:1346 [15:27:29.637] opt = [15:27:29.637] status = [15:27:29.637] userDoption = [15:27:29.637] listen_addr_saved = false [15:27:29.637] output_config_variable = [15:27:29.637] __func__ = "PostmasterMain" [15:27:29.637] #25 0x00005580ded95b2c in main (argc=4, argv=0x6040000005d0) at main.c:197 [15:27:29.637] do_check_root =