[00:45:43.005] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[00:45:43.223] dumping /tmp/cores/postgres-6-29934.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres
[00:45:43.489] [New LWP 29934]
[00:45:43.491] 
[00:45:43.491] This GDB supports auto-downloading debuginfo from the following URLs:
[00:45:43.491]   <https://debuginfod.debian.net>
[00:45:43.491] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[00:45:43.491] Debuginfod has been disabled.
[00:45:43.491] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[00:45:43.605] [Thread debugging using libthread_db enabled]
[00:45:43.605] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[00:45:43.605] Core was generated by `postgres: old_node: postgres regression [local] MERGE                         '.
[00:45:43.605] Program terminated with signal SIGABRT, Aborted.
[00:45:43.605] #0  0x00007fe2724abe2c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[00:45:44.359] 
[00:45:44.359] Thread 1 (Thread 0x7fe272264240 (LWP 29934)):
[00:45:44.359] #0  0x00007fe2724abe2c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[00:45:44.359] No symbol table info available.
[00:45:44.359] #1  0x00007fe27245cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[00:45:44.359] No symbol table info available.
[00:45:44.359] #2  0x00007fe272447472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[00:45:44.359] No symbol table info available.
[00:45:44.359] #3  0x000055fa2cfe0e34 in ExceptionalCondition (conditionName=conditionName@entry=0x55fa2d28eb40 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x55fa2d28ed20 "execTuples.c", lineNumber=lineNumber@entry=1737) at assert.c:66
[00:45:44.359] No locals.
[00:45:44.359] #4  0x000055fa2c81178d in ExecFetchSlotHeapTuple (slot=slot@entry=0x7fff6317a9f0, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7fff6317a6d0) at execTuples.c:1737
[00:45:44.359] No locals.
[00:45:44.359] #5  0x000055fa2c781e8d in ExecIRDeleteTriggers (estate=estate@entry=0x625000070a00, relinfo=relinfo@entry=0x625000070fb0, slot=slot@entry=0x7fff6317a9f0) at trigger.c:2841
[00:45:44.359]         trigger = 0x625000071210
[00:45:44.359]         oldtuple = <optimized out>
[00:45:44.359]         trigdesc = 0x6250000711c0
[00:45:44.359]         newtuple = 0x0
[00:45:44.359]         should_free = <optimized out>
[00:45:44.359]         LocTriggerData = <optimized out>
[00:45:44.359]         i = 0
[00:45:44.359] #6  0x000055fa2c87df24 in ExecMergeMatched (context=context@entry=0x7fff6317aa30, resultRelInfo=resultRelInfo@entry=0x625000070fb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7fff6317a9f0, canSetTag=canSetTag@entry=true, matched=matched@entry=0x7fff6317a8f0) at nodeModifyTable.c:3040
[00:45:44.359]         relaction = 0x62900098b4c8
[00:45:44.359]         commandType = CMD_DELETE
[00:45:44.359]         result = <optimized out>
[00:45:44.359]         updateCxt = <optimized out>
[00:45:44.359]         l__state = <optimized out>
[00:45:44.359]         mtstate = 0x625000070da0
[00:45:44.359]         mergeActions = 0x6250000710c0
[00:45:44.359]         actionStates = 0x62900098ba88
[00:45:44.359]         newslot = 0x0
[00:45:44.359]         rslot = 0x0
[00:45:44.359]         estate = 0x625000070a00
[00:45:44.359]         econtext = 0x62900098aad8
[00:45:44.359]         isNull = <optimized out>
[00:45:44.359]         epqstate = 0x625000070e88
[00:45:44.359]         l = <optimized out>
[00:45:44.359]         __func__ = "ExecMergeMatched"
[00:45:44.359]         lmerge_matched = <optimized out>
[00:45:44.359] #7  0x000055fa2c87ee4e in ExecMerge (context=context@entry=0x7fff6317aa30, resultRelInfo=resultRelInfo@entry=0x625000070fb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7fff6317a9f0, canSetTag=<optimized out>) at nodeModifyTable.c:2801
[00:45:44.359]         rslot = 0x0
[00:45:44.359]         matched = <optimized out>
[00:45:44.359] #8  0x000055fa2c880e86 in ExecModifyTable (pstate=<optimized out>) at nodeModifyTable.c:4130
[00:45:44.359]         node = 0x625000070da0
[00:45:44.359]         context = <optimized out>
[00:45:44.359]         estate = 0x625000070a00
[00:45:44.359]         operation = CMD_MERGE
[00:45:44.359]         resultRelInfo = 0x625000070fb0
[00:45:44.359]         subplanstate = 0x6250000716e0
[00:45:44.359]         slot = <optimized out>
[00:45:44.359]         oldSlot = <optimized out>
[00:45:44.359]         tuple_ctid = <optimized out>
[00:45:44.359]         oldtupdata = <optimized out>
[00:45:44.359]         oldtuple = 0x7fff6317a9f0
[00:45:44.359]         tupleid = 0x0
[00:45:44.359]         __func__ = "ExecModifyTable"
[00:45:44.359] #9  0x000055fa2c802249 in ExecProcNodeFirst (node=0x625000070da0) at execProcnode.c:469
[00:45:44.359] No locals.
[00:45:44.359] #10 0x000055fa2c7eb95d in ExecProcNode (node=node@entry=0x625000070da0) at ../../../src/include/executor/executor.h:274
[00:45:44.359] No locals.
[00:45:44.359] #11 0x000055fa2c7ebabe in ExecutePlan (estate=estate@entry=0x625000070a00, planstate=0x625000070da0, use_parallel_mode=<optimized out>, operation=operation@entry=CMD_MERGE, sendTuples=true, numberTuples=numberTuples@entry=0, direction=ForwardScanDirection, dest=0x619000050390, execute_once=true) at execMain.c:1646
[00:45:44.359]         slot = <optimized out>
[00:45:44.359]         current_tuple_count = 0
[00:45:44.359] #12 0x000055fa2c7ede19 in standard_ExecutorRun (queryDesc=0x61d00016fcc8, direction=ForwardScanDirection, count=0, execute_once=execute_once@entry=true) at execMain.c:363
[00:45:44.359]         estate = 0x625000070a00
[00:45:44.359]         operation = CMD_MERGE
[00:45:44.359]         dest = 0x619000050390
[00:45:44.359]         sendTuples = true
[00:45:44.359]         oldcontext = 0x619000050080
[00:45:44.359]         __func__ = "standard_ExecutorRun"
[00:45:44.359] #13 0x000055fa2c7ee091 in ExecutorRun (queryDesc=queryDesc@entry=0x61d00016fcc8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:304
[00:45:44.359] No locals.
[00:45:44.359] #14 0x000055fa2ccda201 in ProcessQuery (plan=plan@entry=0x631000490548, 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=0x7fff6317acb0) at pquery.c:160
[00:45:44.359]         queryDesc = 0x61d00016fcc8
[00:45:44.359] #15 0x000055fa2ccdc20c in PortalRunMulti (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x619000050390, altdest=0x55fa2d6490c0 <donothingDR>, qc=qc@entry=0x7fff6317acb0) at pquery.c:1278
[00:45:44.359]         pstmt = 0x631000490548
[00:45:44.359]         stmtlist_item__state = <optimized out>
[00:45:44.359]         active_snapshot_set = true
[00:45:44.359]         stmtlist_item = 0x631000490670
[00:45:44.359] #16 0x000055fa2ccdc8ee in FillPortalStore (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true) at pquery.c:1026
[00:45:44.359]         treceiver = 0x619000050390
[00:45:44.359]         qc = <optimized out>
[00:45:44.359]         __func__ = "FillPortalStore"
[00:45:44.359] #17 0x000055fa2ccdd299 in PortalRun (portal=portal@entry=0x625000032200, count=count@entry=9223372036854775807, isTopLevel=isTopLevel@entry=true, run_once=run_once@entry=true, dest=dest@entry=0x6310004906a8, altdest=altdest@entry=0x6310004906a8, qc=<optimized out>) at pquery.c:763
[00:45:44.359]         _save_exception_stack = 0x7fff6317b140
[00:45:44.359]         _save_context_stack = 0x0
[00:45:44.359]         _local_sigjmp_buf = <optimized out>
[00:45:44.359]         _do_rethrow = <optimized out>
[00:45:44.359]         result = <optimized out>
[00:45:44.359]         nprocessed = <optimized out>
[00:45:44.359]         saveTopTransactionResourceOwner = 0x629000024248
[00:45:44.359]         saveTopTransactionContext = 0x625000039900
[00:45:44.359]         saveActivePortal = 0x0
[00:45:44.359]         saveResourceOwner = 0x629000024248
[00:45:44.359]         savePortalContext = 0x0
[00:45:44.359]         saveMemoryContext = 0x625000039900
[00:45:44.359]         __func__ = "PortalRun"
[00:45:44.359] #18 0x000055fa2ccd4695 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
[00:45:44.359]         cmdtaglen = <optimized out>
[00:45:44.359]         snapshot_set = <optimized out>
[00:45:44.359]         per_parsetree_context = 0x0
[00:45:44.359]         plantree_list = 0x631000490658
[00:45:44.359]         parsetree = 0x6250005d7688
[00:45:44.359]         commandTag = <optimized out>
[00:45:44.359]         qc = <optimized out>
[00:45:44.359]         querytree_list = <optimized out>
[00:45:44.359]         portal = 0x625000032200
[00:45:44.359]         receiver = 0x6310004906a8
[00:45:44.359]         format = <optimized out>
[00:45:44.359]         cmdtagname = <optimized out>
[00:45:44.359]         parsetree_item__state = <optimized out>
[00:45:44.359]         dest = DestRemote
[00:45:44.359]         oldcontext = 0x625000039900
[00:45:44.359]         parsetree_list = 0x6250005d76b8
[00:45:44.359]         parsetree_item = 0x6250005d76d0
[00:45:44.359]         save_log_statement_stats = false
[00:45:44.359]         was_logged = true
[00:45:44.359]         use_implicit_block = false
[00:45:44.359]         msec_str = <optimized out>
[00:45:44.359]         __func__ = "exec_simple_query"
[00:45:44.359] #19 0x000055fa2ccd82ab in PostgresMain (dbname=dbname@entry=0x6290000203a8 "regression", username=username@entry=0x629000020388 "postgres") at postgres.c:4766
[00:45:44.359]         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"...
[00:45:44.359]         firstchar = <optimized out>
[00:45:44.359]         input_message = <optimized out>
[00:45:44.359]         local_sigjmp_buf = <optimized out>
[00:45:44.359]         send_ready_for_query = <optimized out>
[00:45:44.359]         idle_in_transaction_timeout_enabled = <optimized out>
[00:45:44.359]         idle_session_timeout_enabled = <optimized out>
[00:45:44.359]         __func__ = "PostgresMain"
[00:45:44.359] #20 0x000055fa2ccca676 in BackendMain (startup_data=startup_data@entry=0x7fff6317b310 "", startup_data_len=startup_data_len@entry=4) at backend_startup.c:107
[00:45:44.359]         bsdata = 0x7fff6317b310
[00:45:44.359] #21 0x000055fa2cb3619d in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7fff6317b310 "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7fff6317b3a0) at launch_backend.c:274
[00:45:44.359]         pid = <optimized out>
[00:45:44.359] #22 0x000055fa2cb3d221 in BackendStartup (client_sock=client_sock@entry=0x7fff6317b3a0) at postmaster.c:3414
[00:45:44.359]         bn = 0x62500001e548
[00:45:44.359]         pid = <optimized out>
[00:45:44.359]         startup_data = <optimized out>
[00:45:44.359]         __func__ = "BackendStartup"
[00:45:44.359] #23 0x000055fa2cb3d8ea in ServerLoop () at postmaster.c:1648
[00:45:44.359]         s = <optimized out>
[00:45:44.359]         i = 0
[00:45:44.359]         now = <optimized out>
[00:45:44.359]         last_lockfile_recheck_time = 1723941823
[00:45:44.359]         last_touch_time = 1723941823
[00:45:44.359]         events = <optimized out>
[00:45:44.359]         nevents = 1
[00:45:44.359]         __func__ = "ServerLoop"
[00:45:44.359] #24 0x000055fa2cb3f8a5 in PostmasterMain (argc=argc@entry=4, argv=argv@entry=0x6040000005d0) at postmaster.c:1346
[00:45:44.359]         opt = <optimized out>
[00:45:44.359]         status = <optimized out>
[00:45:44.359]         userDoption = <optimized out>
[00:45:44.359]         listen_addr_saved = false
[00:45:44.359]         output_config_variable = <optimized out>
[00:45:44.359]         __func__ = "PostmasterMain"
[00:45:44.359] #25 0x000055fa2c8eff12 in main (argc=4, argv=0x6040000005d0) at main.c:197
[00:45:44.359]         do_check_root = <optimized out>
[00:45:44.391] -e 
[00:45:44.391] 
[00:45:44.391] 
[00:45:44.457] dumping /tmp/cores/postgres-6-22603.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres
[00:45:44.699] [New LWP 22603]
[00:45:44.700] 
[00:45:44.700] This GDB supports auto-downloading debuginfo from the following URLs:
[00:45:44.700]   <https://debuginfod.debian.net>
[00:45:44.700] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[00:45:44.700] Debuginfod has been disabled.
[00:45:44.700] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[00:45:44.811] [Thread debugging using libthread_db enabled]
[00:45:44.811] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[00:45:44.811] Core was generated by `postgres: postgres regression [local] MERGE                                   '.
[00:45:44.811] Program terminated with signal SIGABRT, Aborted.
[00:45:44.811] #0  0x00007f319caabe2c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[00:45:45.576] 
[00:45:45.576] Thread 1 (Thread 0x7f319d12d240 (LWP 22603)):
[00:45:45.576] #0  0x00007f319caabe2c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[00:45:45.576] No symbol table info available.
[00:45:45.576] #1  0x00007f319ca5cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[00:45:45.576] No symbol table info available.
[00:45:45.576] #2  0x00007f319ca47472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[00:45:45.576] No symbol table info available.
[00:45:45.576] #3  0x000055bbafe54e34 in ExceptionalCondition (conditionName=conditionName@entry=0x55bbb0102b40 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x55bbb0102d20 "execTuples.c", lineNumber=lineNumber@entry=1737) at assert.c:66
[00:45:45.576] No locals.
[00:45:45.576] #4  0x000055bbaf68578d in ExecFetchSlotHeapTuple (slot=slot@entry=0x7fff6aa68ab0, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7fff6aa68790) at execTuples.c:1737
[00:45:45.576] No locals.
[00:45:45.576] #5  0x000055bbaf5f5e8d in ExecIRDeleteTriggers (estate=estate@entry=0x62500006ba00, relinfo=relinfo@entry=0x62500006bfb0, slot=slot@entry=0x7fff6aa68ab0) at trigger.c:2841
[00:45:45.576]         trigger = 0x62500006c210
[00:45:45.576]         oldtuple = <optimized out>
[00:45:45.576]         trigdesc = 0x62500006c1c0
[00:45:45.576]         newtuple = 0x0
[00:45:45.576]         should_free = <optimized out>
[00:45:45.576]         LocTriggerData = <optimized out>
[00:45:45.576]         i = 0
[00:45:45.576] #6  0x000055bbaf6f1f24 in ExecMergeMatched (context=context@entry=0x7fff6aa68af0, resultRelInfo=resultRelInfo@entry=0x62500006bfb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7fff6aa68ab0, canSetTag=canSetTag@entry=true, matched=matched@entry=0x7fff6aa689b0) at nodeModifyTable.c:3040
[00:45:45.576]         relaction = 0x6290009814c8
[00:45:45.576]         commandType = CMD_DELETE
[00:45:45.576]         result = <optimized out>
[00:45:45.576]         updateCxt = <optimized out>
[00:45:45.576]         l__state = <optimized out>
[00:45:45.576]         mtstate = 0x62500006bda0
[00:45:45.576]         mergeActions = 0x62500006c0c0
[00:45:45.576]         actionStates = 0x629000981a88
[00:45:45.576]         newslot = 0x0
[00:45:45.576]         rslot = 0x0
[00:45:45.576]         estate = 0x62500006ba00
[00:45:45.576]         econtext = 0x629000980ad8
[00:45:45.576]         isNull = <optimized out>
[00:45:45.576]         epqstate = 0x62500006be88
[00:45:45.576]         l = <optimized out>
[00:45:45.576]         __func__ = "ExecMergeMatched"
[00:45:45.576]         lmerge_matched = <optimized out>
[00:45:45.576] #7  0x000055bbaf6f2e4e in ExecMerge (context=context@entry=0x7fff6aa68af0, resultRelInfo=resultRelInfo@entry=0x62500006bfb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7fff6aa68ab0, canSetTag=<optimized out>) at nodeModifyTable.c:2801
[00:45:45.576]         rslot = 0x0
[00:45:45.576]         matched = <optimized out>
[00:45:45.576] #8  0x000055bbaf6f4e86 in ExecModifyTable (pstate=<optimized out>) at nodeModifyTable.c:4130
[00:45:45.576]         node = 0x62500006bda0
[00:45:45.576]         context = <optimized out>
[00:45:45.576]         estate = 0x62500006ba00
[00:45:45.576]         operation = CMD_MERGE
[00:45:45.576]         resultRelInfo = 0x62500006bfb0
[00:45:45.576]         subplanstate = 0x62500006c6e0
[00:45:45.576]         slot = <optimized out>
[00:45:45.576]         oldSlot = <optimized out>
[00:45:45.576]         tuple_ctid = <optimized out>
[00:45:45.576]         oldtupdata = <optimized out>
[00:45:45.576]         oldtuple = 0x7fff6aa68ab0
[00:45:45.576]         tupleid = 0x0
[00:45:45.576]         __func__ = "ExecModifyTable"
[00:45:45.576] #9  0x000055bbaf676249 in ExecProcNodeFirst (node=0x62500006bda0) at execProcnode.c:469
[00:45:45.576] No locals.
[00:45:45.576] #10 0x000055bbaf65f95d in ExecProcNode (node=node@entry=0x62500006bda0) at ../../../src/include/executor/executor.h:274
[00:45:45.576] No locals.
[00:45:45.576] #11 0x000055bbaf65fabe in ExecutePlan (estate=estate@entry=0x62500006ba00, planstate=0x62500006bda0, use_parallel_mode=<optimized out>, operation=operation@entry=CMD_MERGE, sendTuples=true, numberTuples=numberTuples@entry=0, direction=ForwardScanDirection, dest=0x61900004e590, execute_once=true) at execMain.c:1646
[00:45:45.576]         slot = <optimized out>
[00:45:45.576]         current_tuple_count = 0
[00:45:45.576] #12 0x000055bbaf661e19 in standard_ExecutorRun (queryDesc=0x61d00016f2c8, direction=ForwardScanDirection, count=0, execute_once=execute_once@entry=true) at execMain.c:363
[00:45:45.576]         estate = 0x62500006ba00
[00:45:45.576]         operation = CMD_MERGE
[00:45:45.576]         dest = 0x61900004e590
[00:45:45.576]         sendTuples = true
[00:45:45.576]         oldcontext = 0x61900004e280
[00:45:45.576]         __func__ = "standard_ExecutorRun"
[00:45:45.576] #13 0x000055bbaf662091 in ExecutorRun (queryDesc=queryDesc@entry=0x61d00016f2c8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:304
[00:45:45.576] No locals.
[00:45:45.576] #14 0x000055bbafb4e201 in ProcessQuery (plan=plan@entry=0x631000490548, 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=0x61900004e590, qc=qc@entry=0x7fff6aa68d70) at pquery.c:160
[00:45:45.576]         queryDesc = 0x61d00016f2c8
[00:45:45.576] #15 0x000055bbafb5020c in PortalRunMulti (portal=portal@entry=0x62500002fa00, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x61900004e590, altdest=0x55bbb04bd0c0 <donothingDR>, qc=qc@entry=0x7fff6aa68d70) at pquery.c:1278
[00:45:45.576]         pstmt = 0x631000490548
[00:45:45.576]         stmtlist_item__state = <optimized out>
[00:45:45.576]         active_snapshot_set = true
[00:45:45.576]         stmtlist_item = 0x631000490670
[00:45:45.576] #16 0x000055bbafb508ee in FillPortalStore (portal=portal@entry=0x62500002fa00, isTopLevel=isTopLevel@entry=true) at pquery.c:1026
[00:45:45.576]         treceiver = 0x61900004e590
[00:45:45.576]         qc = <optimized out>
[00:45:45.576]         __func__ = "FillPortalStore"
[00:45:45.576] #17 0x000055bbafb51299 in PortalRun (portal=portal@entry=0x62500002fa00, count=count@entry=9223372036854775807, isTopLevel=isTopLevel@entry=true, run_once=run_once@entry=true, dest=dest@entry=0x6310004906a8, altdest=altdest@entry=0x6310004906a8, qc=<optimized out>) at pquery.c:763
[00:45:45.576]         _save_exception_stack = 0x7fff6aa69200
[00:45:45.576]         _save_context_stack = 0x0
[00:45:45.576]         _local_sigjmp_buf = <optimized out>
[00:45:45.576]         _do_rethrow = <optimized out>
[00:45:45.576]         result = <optimized out>
[00:45:45.576]         nprocessed = <optimized out>
[00:45:45.576]         saveTopTransactionResourceOwner = 0x629000024248
[00:45:45.576]         saveTopTransactionContext = 0x625000037100
[00:45:45.576]         saveActivePortal = 0x0
[00:45:45.576]         saveResourceOwner = 0x629000024248
[00:45:45.576]         savePortalContext = 0x0
[00:45:45.576]         saveMemoryContext = 0x625000037100
[00:45:45.576]         __func__ = "PortalRun"
[00:45:45.576] #18 0x000055bbafb48695 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
[00:45:45.576]         cmdtaglen = <optimized out>
[00:45:45.576]         snapshot_set = <optimized out>
[00:45:45.576]         per_parsetree_context = 0x0
[00:45:45.576]         plantree_list = 0x631000490658
[00:45:45.576]         parsetree = 0x6250005dee88
[00:45:45.576]         commandTag = <optimized out>
[00:45:45.576]         qc = <optimized out>
[00:45:45.576]         querytree_list = <optimized out>
[00:45:45.576]         portal = 0x62500002fa00
[00:45:45.576]         receiver = 0x6310004906a8
[00:45:45.576]         format = <optimized out>
[00:45:45.576]         cmdtagname = <optimized out>
[00:45:45.576]         parsetree_item__state = <optimized out>
[00:45:45.576]         dest = DestRemote
[00:45:45.576]         oldcontext = 0x625000037100
[00:45:45.576]         parsetree_list = 0x6250005deeb8
[00:45:45.576]         parsetree_item = 0x6250005deed0
[00:45:45.576]         save_log_statement_stats = false
[00:45:45.576]         was_logged = false
[00:45:45.576]         use_implicit_block = false
[00:45:45.576]         msec_str = <optimized out>
[00:45:45.576]         __func__ = "exec_simple_query"
[00:45:45.576] #19 0x000055bbafb4c2ab in PostgresMain (dbname=dbname@entry=0x6290000203a8 "regression", username=username@entry=0x629000020388 "postgres") at postgres.c:4766
[00:45:45.576]         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"...
[00:45:45.576]         firstchar = <optimized out>
[00:45:45.576]         input_message = <optimized out>
[00:45:45.576]         local_sigjmp_buf = <optimized out>
[00:45:45.576]         send_ready_for_query = <optimized out>
[00:45:45.576]         idle_in_transaction_timeout_enabled = <optimized out>
[00:45:45.576]         idle_session_timeout_enabled = <optimized out>
[00:45:45.576]         __func__ = "PostgresMain"
[00:45:45.576] #20 0x000055bbafb3e676 in BackendMain (startup_data=startup_data@entry=0x7fff6aa693d0 "", startup_data_len=startup_data_len@entry=4) at backend_startup.c:107
[00:45:45.576]         bsdata = 0x7fff6aa693d0
[00:45:45.576] #21 0x000055bbaf9aa19d in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7fff6aa693d0 "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7fff6aa69460) at launch_backend.c:274
[00:45:45.577]         pid = <optimized out>
[00:45:45.577] #22 0x000055bbaf9b1221 in BackendStartup (client_sock=client_sock@entry=0x7fff6aa69460) at postmaster.c:3414
[00:45:45.577]         bn = 0x625000019778
[00:45:45.577]         pid = <optimized out>
[00:45:45.577]         startup_data = <optimized out>
[00:45:45.577]         __func__ = "BackendStartup"
[00:45:45.577] #23 0x000055bbaf9b18ea in ServerLoop () at postmaster.c:1648
[00:45:45.577]         s = <optimized out>
[00:45:45.577]         i = 0
[00:45:45.577]         now = <optimized out>
[00:45:45.577]         last_lockfile_recheck_time = 1723941767
[00:45:45.577]         last_touch_time = 1723941767
[00:45:45.577]         events = <optimized out>
[00:45:45.577]         nevents = 1
[00:45:45.577]         __func__ = "ServerLoop"
[00:45:45.577] #24 0x000055bbaf9b38a5 in PostmasterMain (argc=argc@entry=8, argv=argv@entry=0x607000000330) at postmaster.c:1346
[00:45:45.577]         opt = <optimized out>
[00:45:45.577]         status = <optimized out>
[00:45:45.577]         userDoption = <optimized out>
[00:45:45.577]         listen_addr_saved = false
[00:45:45.577]         output_config_variable = <optimized out>
[00:45:45.577]         __func__ = "PostmasterMain"
[00:45:45.577] #25 0x000055bbaf763f12 in main (argc=8, argv=0x607000000330) at main.c:197
[00:45:45.577]         do_check_root = <optimized out>