[09:40:33.884] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[09:40:34.096] dumping /tmp/cores/postgres-6-29198.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres
[09:40:34.359] [New LWP 29198]
[09:40:34.361] 
[09:40:34.361] This GDB supports auto-downloading debuginfo from the following URLs:
[09:40:34.361]   <https://debuginfod.debian.net>
[09:40:34.361] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[09:40:34.361] Debuginfod has been disabled.
[09:40:34.361] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[09:40:34.474] [Thread debugging using libthread_db enabled]
[09:40:34.474] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[09:40:34.474] Core was generated by `postgres: old_node: postgres regression [local] MERGE                         '.
[09:40:34.474] Program terminated with signal SIGABRT, Aborted.
[09:40:34.474] #0  0x00007fca83cabe3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[09:40:35.249] 
[09:40:35.249] Thread 1 (Thread 0x7fca83a23240 (LWP 29198)):
[09:40:35.249] #0  0x00007fca83cabe3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[09:40:35.249] No symbol table info available.
[09:40:35.249] #1  0x00007fca83c5cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[09:40:35.249] No symbol table info available.
[09:40:35.249] #2  0x00007fca83c47472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[09:40:35.249] No symbol table info available.
[09:40:35.249] #3  0x0000564499259caf in ExceptionalCondition (conditionName=conditionName@entry=0x564499537d00 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x564499537ee0 "execTuples.c", lineNumber=lineNumber@entry=1737) at assert.c:66
[09:40:35.249] No locals.
[09:40:35.249] #4  0x0000564498a84209 in ExecFetchSlotHeapTuple (slot=slot@entry=0x7ffd9c2b92b0, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7ffd9c2b8f90) at execTuples.c:1737
[09:40:35.249] No locals.
[09:40:35.249] #5  0x00005644989f2d7f in ExecIRDeleteTriggers (estate=estate@entry=0x62500007aa00, relinfo=relinfo@entry=0x62500007afb0, slot=slot@entry=0x7ffd9c2b92b0) at trigger.c:2841
[09:40:35.249]         trigger = 0x62500007b210
[09:40:35.249]         oldtuple = <optimized out>
[09:40:35.249]         trigdesc = 0x62500007b1c0
[09:40:35.249]         newtuple = 0x0
[09:40:35.249]         should_free = <optimized out>
[09:40:35.249]         LocTriggerData = <optimized out>
[09:40:35.249]         i = 0
[09:40:35.249] #6  0x0000564498af0af0 in ExecMergeMatched (context=context@entry=0x7ffd9c2b92f0, resultRelInfo=resultRelInfo@entry=0x62500007afb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffd9c2b92b0, canSetTag=canSetTag@entry=true, matched=matched@entry=0x7ffd9c2b91b0) at nodeModifyTable.c:3043
[09:40:35.249]         relaction = 0x629000986650
[09:40:35.249]         commandType = CMD_DELETE
[09:40:35.249]         result = <optimized out>
[09:40:35.249]         updateCxt = <optimized out>
[09:40:35.249]         l__state = <optimized out>
[09:40:35.249]         mtstate = 0x62500007ada0
[09:40:35.249]         mergeActions = 0x62500007b0c0
[09:40:35.249]         actionStates = 0x629000986c10
[09:40:35.249]         newslot = 0x0
[09:40:35.249]         rslot = 0x0
[09:40:35.249]         estate = 0x62500007aa00
[09:40:35.249]         econtext = 0x629000985c60
[09:40:35.249]         isNull = <optimized out>
[09:40:35.249]         epqstate = 0x62500007ae88
[09:40:35.249]         l = <optimized out>
[09:40:35.249]         __func__ = "ExecMergeMatched"
[09:40:35.249]         lmerge_matched = <optimized out>
[09:40:35.249] #7  0x0000564498af1a1a in ExecMerge (context=context@entry=0x7ffd9c2b92f0, resultRelInfo=resultRelInfo@entry=0x62500007afb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffd9c2b92b0, canSetTag=<optimized out>) at nodeModifyTable.c:2804
[09:40:35.249]         rslot = 0x0
[09:40:35.249]         matched = <optimized out>
[09:40:35.249] #8  0x0000564498af3a52 in ExecModifyTable (pstate=<optimized out>) at nodeModifyTable.c:4133
[09:40:35.249]         node = 0x62500007ada0
[09:40:35.249]         context = <optimized out>
[09:40:35.249]         estate = 0x62500007aa00
[09:40:35.249]         operation = CMD_MERGE
[09:40:35.249]         resultRelInfo = 0x62500007afb0
[09:40:35.249]         subplanstate = 0x62500007b6e0
[09:40:35.249]         slot = <optimized out>
[09:40:35.249]         oldSlot = <optimized out>
[09:40:35.249]         tuple_ctid = <optimized out>
[09:40:35.249]         oldtupdata = <optimized out>
[09:40:35.249]         oldtuple = 0x7ffd9c2b92b0
[09:40:35.249]         tupleid = 0x0
[09:40:35.249]         __func__ = "ExecModifyTable"
[09:40:35.249] #9  0x0000564498a74536 in ExecProcNodeFirst (node=0x62500007ada0) at execProcnode.c:469
[09:40:35.249] No locals.
[09:40:35.249] #10 0x0000564498a5dc4a in ExecProcNode (node=node@entry=0x62500007ada0) at ../../../src/include/executor/executor.h:278
[09:40:35.249] No locals.
[09:40:35.249] #11 0x0000564498a5ddab in ExecutePlan (estate=estate@entry=0x62500007aa00, planstate=0x62500007ada0, use_parallel_mode=<optimized out>, operation=operation@entry=CMD_MERGE, sendTuples=true, numberTuples=numberTuples@entry=0, direction=ForwardScanDirection, dest=0x619000051790, execute_once=true) at execMain.c:1641
[09:40:35.249]         slot = <optimized out>
[09:40:35.249]         current_tuple_count = 0
[09:40:35.249] #12 0x0000564498a5fac4 in standard_ExecutorRun (queryDesc=0x61d0001738c8, direction=ForwardScanDirection, count=0, execute_once=execute_once@entry=true) at execMain.c:358
[09:40:35.249]         estate = 0x62500007aa00
[09:40:35.249]         operation = CMD_MERGE
[09:40:35.249]         dest = 0x619000051790
[09:40:35.249]         sendTuples = true
[09:40:35.249]         oldcontext = 0x619000051480
[09:40:35.249]         __func__ = "standard_ExecutorRun"
[09:40:35.249] #13 0x0000564498a5fd3c in ExecutorRun (queryDesc=queryDesc@entry=0x61d0001738c8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:299
[09:40:35.249] No locals.
[09:40:35.249] #14 0x0000564498f51891 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=0x619000051790, qc=qc@entry=0x7ffd9c2b9570) at pquery.c:160
[09:40:35.249]         queryDesc = 0x61d0001738c8
[09:40:35.249] #15 0x0000564498f5389c in PortalRunMulti (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x619000051790, altdest=0x5644998f3dc0 <donothingDR>, qc=qc@entry=0x7ffd9c2b9570) at pquery.c:1278
[09:40:35.249]         pstmt = 0x6310004906d0
[09:40:35.249]         stmtlist_item__state = <optimized out>
[09:40:35.249]         active_snapshot_set = true
[09:40:35.249]         stmtlist_item = 0x6310004907f8
[09:40:35.249] #16 0x0000564498f53f7e in FillPortalStore (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true) at pquery.c:1026
[09:40:35.249]         treceiver = 0x619000051790
[09:40:35.249]         qc = <optimized out>
[09:40:35.249]         __func__ = "FillPortalStore"
[09:40:35.249] #17 0x0000564498f54929 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=<optimized out>) at pquery.c:763
[09:40:35.249]         _save_exception_stack = 0x7ffd9c2b9a00
[09:40:35.249]         _save_context_stack = 0x0
[09:40:35.249]         _local_sigjmp_buf = <optimized out>
[09:40:35.249]         _do_rethrow = <optimized out>
[09:40:35.249]         result = <optimized out>
[09:40:35.249]         nprocessed = <optimized out>
[09:40:35.249]         saveTopTransactionResourceOwner = 0x629000024248
[09:40:35.249]         saveTopTransactionContext = 0x625000039900
[09:40:35.249]         saveActivePortal = 0x0
[09:40:35.249]         saveResourceOwner = 0x629000024248
[09:40:35.249]         savePortalContext = 0x0
[09:40:35.249]         saveMemoryContext = 0x625000039900
[09:40:35.249]         __func__ = "PortalRun"
[09:40:35.249] #18 0x0000564498f4bd25 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
[09:40:35.249]         cmdtaglen = <optimized out>
[09:40:35.249]         snapshot_set = <optimized out>
[09:40:35.249]         per_parsetree_context = 0x0
[09:40:35.249]         plantree_list = 0x6310004907e0
[09:40:35.249]         parsetree = 0x625000690688
[09:40:35.249]         commandTag = <optimized out>
[09:40:35.249]         qc = <optimized out>
[09:40:35.249]         querytree_list = <optimized out>
[09:40:35.249]         portal = 0x625000032200
[09:40:35.249]         receiver = 0x631000490830
[09:40:35.249]         format = <optimized out>
[09:40:35.249]         cmdtagname = <optimized out>
[09:40:35.249]         parsetree_item__state = <optimized out>
[09:40:35.249]         dest = DestRemote
[09:40:35.249]         oldcontext = 0x625000039900
[09:40:35.249]         parsetree_list = 0x6250006906b8
[09:40:35.249]         parsetree_item = 0x6250006906d0
[09:40:35.249]         save_log_statement_stats = false
[09:40:35.249]         was_logged = true
[09:40:35.249]         use_implicit_block = false
[09:40:35.249]         msec_str = <optimized out>
[09:40:35.249]         __func__ = "exec_simple_query"
[09:40:35.249] #19 0x0000564498f4f93b in PostgresMain (dbname=dbname@entry=0x6290000203a8 "regression", username=username@entry=0x629000020388 "postgres") at postgres.c:4766
[09:40:35.249]         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"...
[09:40:35.249]         firstchar = <optimized out>
[09:40:35.249]         input_message = <optimized out>
[09:40:35.249]         local_sigjmp_buf = <optimized out>
[09:40:35.249]         send_ready_for_query = <optimized out>
[09:40:35.249]         idle_in_transaction_timeout_enabled = <optimized out>
[09:40:35.249]         idle_session_timeout_enabled = <optimized out>
[09:40:35.249]         __func__ = "PostgresMain"
[09:40:35.249] #20 0x0000564498f41d06 in BackendMain (startup_data=startup_data@entry=0x7ffd9c2b9bd0 "", startup_data_len=startup_data_len@entry=4) at backend_startup.c:107
[09:40:35.249]         bsdata = 0x7ffd9c2b9bd0
[09:40:35.249] #21 0x0000564498dabc9b in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7ffd9c2b9bd0 "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7ffd9c2b9c60) at launch_backend.c:274
[09:40:35.249]         pid = <optimized out>
[09:40:35.249] #22 0x0000564498db2d1a in BackendStartup (client_sock=client_sock@entry=0x7ffd9c2b9c60) at postmaster.c:3415
[09:40:35.249]         bn = 0x62500001e5e8
[09:40:35.249]         pid = <optimized out>
[09:40:35.249]         startup_data = <optimized out>
[09:40:35.249]         __func__ = "BackendStartup"
[09:40:35.249] #23 0x0000564498db33e3 in ServerLoop () at postmaster.c:1648
[09:40:35.249]         s = <optimized out>
[09:40:35.249]         i = 0
[09:40:35.249]         now = <optimized out>
[09:40:35.249]         last_lockfile_recheck_time = 1726220322
[09:40:35.249]         last_touch_time = 1726220322
[09:40:35.249]         events = <optimized out>
[09:40:35.249]         nevents = 1
[09:40:35.249]         __func__ = "ServerLoop"
[09:40:35.249] #24 0x0000564498db539e in PostmasterMain (argc=argc@entry=4, argv=argv@entry=0x604000000610) at postmaster.c:1346
[09:40:35.249]         opt = <optimized out>
[09:40:35.249]         status = <optimized out>
[09:40:35.249]         userDoption = <optimized out>
[09:40:35.249]         listen_addr_saved = false
[09:40:35.249]         output_config_variable = <optimized out>
[09:40:35.249]         __func__ = "PostmasterMain"
[09:40:35.249] #25 0x0000564498b62e53 in main (argc=4, argv=0x604000000610) at main.c:197
[09:40:35.249]         do_check_root = <optimized out>
[09:40:35.282] -e 
[09:40:35.282] 
[09:40:35.282] 
[09:40:35.344] dumping /tmp/cores/postgres-6-16816.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres
[09:40:35.566] [New LWP 16816]
[09:40:35.569] 
[09:40:35.569] This GDB supports auto-downloading debuginfo from the following URLs:
[09:40:35.569]   <https://debuginfod.debian.net>
[09:40:35.569] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[09:40:35.569] Debuginfod has been disabled.
[09:40:35.569] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[09:40:35.670] [Thread debugging using libthread_db enabled]
[09:40:35.670] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[09:40:35.670] Core was generated by `postgres: postgres regression [local] MERGE                                   '.
[09:40:35.670] Program terminated with signal SIGABRT, Aborted.
[09:40:35.670] #0  0x00007f8a89eabe3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[09:40:36.432] 
[09:40:36.432] Thread 1 (Thread 0x7f8a8982b240 (LWP 16816)):
[09:40:36.432] #0  0x00007f8a89eabe3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[09:40:36.432] No symbol table info available.
[09:40:36.432] #1  0x00007f8a89e5cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[09:40:36.432] No symbol table info available.
[09:40:36.432] #2  0x00007f8a89e47472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[09:40:36.432] No symbol table info available.
[09:40:36.432] #3  0x0000564d4299fcaf in ExceptionalCondition (conditionName=conditionName@entry=0x564d42c7dd00 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x564d42c7dee0 "execTuples.c", lineNumber=lineNumber@entry=1737) at assert.c:66
[09:40:36.432] No locals.
[09:40:36.432] #4  0x0000564d421ca209 in ExecFetchSlotHeapTuple (slot=slot@entry=0x7ffd00fa8700, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7ffd00fa83e0) at execTuples.c:1737
[09:40:36.432] No locals.
[09:40:36.432] #5  0x0000564d42138d7f in ExecIRDeleteTriggers (estate=estate@entry=0x625000138a00, relinfo=relinfo@entry=0x625000138fb0, slot=slot@entry=0x7ffd00fa8700) at trigger.c:2841
[09:40:36.432]         trigger = 0x625000139210
[09:40:36.432]         oldtuple = <optimized out>
[09:40:36.432]         trigdesc = 0x6250001391c0
[09:40:36.432]         newtuple = 0x0
[09:40:36.432]         should_free = <optimized out>
[09:40:36.432]         LocTriggerData = <optimized out>
[09:40:36.432]         i = 0
[09:40:36.432] #6  0x0000564d42236af0 in ExecMergeMatched (context=context@entry=0x7ffd00fa8740, resultRelInfo=resultRelInfo@entry=0x625000138fb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffd00fa8700, canSetTag=canSetTag@entry=true, matched=matched@entry=0x7ffd00fa8600) at nodeModifyTable.c:3043
[09:40:36.432]         relaction = 0x629000981650
[09:40:36.432]         commandType = CMD_DELETE
[09:40:36.432]         result = <optimized out>
[09:40:36.432]         updateCxt = <optimized out>
[09:40:36.432]         l__state = <optimized out>
[09:40:36.432]         mtstate = 0x625000138da0
[09:40:36.432]         mergeActions = 0x6250001390c0
[09:40:36.432]         actionStates = 0x629000981c10
[09:40:36.432]         newslot = 0x0
[09:40:36.432]         rslot = 0x0
[09:40:36.432]         estate = 0x625000138a00
[09:40:36.432]         econtext = 0x629000980c60
[09:40:36.432]         isNull = <optimized out>
[09:40:36.432]         epqstate = 0x625000138e88
[09:40:36.432]         l = <optimized out>
[09:40:36.432]         __func__ = "ExecMergeMatched"
[09:40:36.432]         lmerge_matched = <optimized out>
[09:40:36.432] #7  0x0000564d42237a1a in ExecMerge (context=context@entry=0x7ffd00fa8740, resultRelInfo=resultRelInfo@entry=0x625000138fb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffd00fa8700, canSetTag=<optimized out>) at nodeModifyTable.c:2804
[09:40:36.432]         rslot = 0x0
[09:40:36.432]         matched = <optimized out>
[09:40:36.432] #8  0x0000564d42239a52 in ExecModifyTable (pstate=<optimized out>) at nodeModifyTable.c:4133
[09:40:36.432]         node = 0x625000138da0
[09:40:36.432]         context = <optimized out>
[09:40:36.432]         estate = 0x625000138a00
[09:40:36.432]         operation = CMD_MERGE
[09:40:36.432]         resultRelInfo = 0x625000138fb0
[09:40:36.432]         subplanstate = 0x6250001396e0
[09:40:36.432]         slot = <optimized out>
[09:40:36.432]         oldSlot = <optimized out>
[09:40:36.432]         tuple_ctid = <optimized out>
[09:40:36.432]         oldtupdata = <optimized out>
[09:40:36.432]         oldtuple = 0x7ffd00fa8700
[09:40:36.432]         tupleid = 0x0
[09:40:36.432]         __func__ = "ExecModifyTable"
[09:40:36.432] #9  0x0000564d421ba536 in ExecProcNodeFirst (node=0x625000138da0) at execProcnode.c:469
[09:40:36.432] No locals.
[09:40:36.432] #10 0x0000564d421a3c4a in ExecProcNode (node=node@entry=0x625000138da0) at ../../../src/include/executor/executor.h:278
[09:40:36.432] No locals.
[09:40:36.432] #11 0x0000564d421a3dab in ExecutePlan (estate=estate@entry=0x625000138a00, planstate=0x625000138da0, 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:1641
[09:40:36.432]         slot = <optimized out>
[09:40:36.432]         current_tuple_count = 0
[09:40:36.432] #12 0x0000564d421a5ac4 in standard_ExecutorRun (queryDesc=0x61d00016e8c8, direction=ForwardScanDirection, count=0, execute_once=execute_once@entry=true) at execMain.c:358
[09:40:36.432]         estate = 0x625000138a00
[09:40:36.432]         operation = CMD_MERGE
[09:40:36.432]         dest = 0x619000050390
[09:40:36.432]         sendTuples = true
[09:40:36.432]         oldcontext = 0x619000050080
[09:40:36.432]         __func__ = "standard_ExecutorRun"
[09:40:36.432] #13 0x0000564d421a5d3c in ExecutorRun (queryDesc=queryDesc@entry=0x61d00016e8c8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:299
[09:40:36.432] No locals.
[09:40:36.432] #14 0x0000564d42697891 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=0x7ffd00fa89c0) at pquery.c:160
[09:40:36.432]         queryDesc = 0x61d00016e8c8
[09:40:36.432] #15 0x0000564d4269989c in PortalRunMulti (portal=portal@entry=0x62500002fa00, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x619000050390, altdest=0x564d43039dc0 <donothingDR>, qc=qc@entry=0x7ffd00fa89c0) at pquery.c:1278
[09:40:36.432]         pstmt = 0x6310004906d0
[09:40:36.432]         stmtlist_item__state = <optimized out>
[09:40:36.432]         active_snapshot_set = true
[09:40:36.432]         stmtlist_item = 0x6310004907f8
[09:40:36.432] #16 0x0000564d42699f7e in FillPortalStore (portal=portal@entry=0x62500002fa00, isTopLevel=isTopLevel@entry=true) at pquery.c:1026
[09:40:36.432]         treceiver = 0x619000050390
[09:40:36.432]         qc = <optimized out>
[09:40:36.432]         __func__ = "FillPortalStore"
[09:40:36.432] #17 0x0000564d4269a929 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=<optimized out>) at pquery.c:763
[09:40:36.432]         _save_exception_stack = 0x7ffd00fa8e50
[09:40:36.432]         _save_context_stack = 0x0
[09:40:36.432]         _local_sigjmp_buf = <optimized out>
[09:40:36.432]         _do_rethrow = <optimized out>
[09:40:36.432]         result = <optimized out>
[09:40:36.432]         nprocessed = <optimized out>
[09:40:36.432]         saveTopTransactionResourceOwner = 0x629000024248
[09:40:36.432]         saveTopTransactionContext = 0x625000037100
[09:40:36.432]         saveActivePortal = 0x0
[09:40:36.432]         saveResourceOwner = 0x629000024248
[09:40:36.432]         savePortalContext = 0x0
[09:40:36.432]         saveMemoryContext = 0x625000037100
[09:40:36.432]         __func__ = "PortalRun"
[09:40:36.432] #18 0x0000564d42691d25 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
[09:40:36.432]         cmdtaglen = <optimized out>
[09:40:36.432]         snapshot_set = <optimized out>
[09:40:36.432]         per_parsetree_context = 0x0
[09:40:36.432]         plantree_list = 0x6310004907e0
[09:40:36.432]         parsetree = 0x625000697e88
[09:40:36.432]         commandTag = <optimized out>
[09:40:36.432]         qc = <optimized out>
[09:40:36.432]         querytree_list = <optimized out>
[09:40:36.432]         portal = 0x62500002fa00
[09:40:36.432]         receiver = 0x631000490830
[09:40:36.432]         format = <optimized out>
[09:40:36.432]         cmdtagname = <optimized out>
[09:40:36.432]         parsetree_item__state = <optimized out>
[09:40:36.432]         dest = DestRemote
[09:40:36.432]         oldcontext = 0x625000037100
[09:40:36.432]         parsetree_list = 0x625000697eb8
[09:40:36.432]         parsetree_item = 0x625000697ed0
[09:40:36.432]         save_log_statement_stats = false
[09:40:36.432]         was_logged = false
[09:40:36.432]         use_implicit_block = false
[09:40:36.432]         msec_str = <optimized out>
[09:40:36.432]         __func__ = "exec_simple_query"
[09:40:36.432] #19 0x0000564d4269593b in PostgresMain (dbname=dbname@entry=0x6290000203a8 "regression", username=username@entry=0x629000020388 "postgres") at postgres.c:4766
[09:40:36.432]         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"...
[09:40:36.432]         firstchar = <optimized out>
[09:40:36.432]         input_message = <optimized out>
[09:40:36.432]         local_sigjmp_buf = <optimized out>
[09:40:36.432]         send_ready_for_query = <optimized out>
[09:40:36.432]         idle_in_transaction_timeout_enabled = <optimized out>
[09:40:36.432]         idle_session_timeout_enabled = <optimized out>
[09:40:36.432]         __func__ = "PostgresMain"
[09:40:36.432] #20 0x0000564d42687d06 in BackendMain (startup_data=startup_data@entry=0x7ffd00fa9020 "", startup_data_len=startup_data_len@entry=4) at backend_startup.c:107
[09:40:36.432]         bsdata = 0x7ffd00fa9020
[09:40:36.432] #21 0x0000564d424f1c9b in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7ffd00fa9020 "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7ffd00fa90b0) at launch_backend.c:274
[09:40:36.432]         pid = <optimized out>
[09:40:36.432] #22 0x0000564d424f8d1a in BackendStartup (client_sock=client_sock@entry=0x7ffd00fa90b0) at postmaster.c:3415
[09:40:36.432]         bn = 0x6250000194a8
[09:40:36.432]         pid = <optimized out>
[09:40:36.432]         startup_data = <optimized out>
[09:40:36.432]         __func__ = "BackendStartup"
[09:40:36.432] #23 0x0000564d424f93e3 in ServerLoop () at postmaster.c:1648
[09:40:36.432]         s = <optimized out>
[09:40:36.432]         i = 0
[09:40:36.432]         now = <optimized out>
[09:40:36.432]         last_lockfile_recheck_time = 1726220227
[09:40:36.432]         last_touch_time = 1726220227
[09:40:36.432]         events = <optimized out>
[09:40:36.432]         nevents = 1
[09:40:36.432]         __func__ = "ServerLoop"
[09:40:36.432] #24 0x0000564d424fb39e in PostmasterMain (argc=argc@entry=8, argv=argv@entry=0x607000000330) at postmaster.c:1346
[09:40:36.432]         opt = <optimized out>
[09:40:36.432]         status = <optimized out>
[09:40:36.432]         userDoption = <optimized out>
[09:40:36.432]         listen_addr_saved = false
[09:40:36.432]         output_config_variable = <optimized out>
[09:40:36.432]         __func__ = "PostmasterMain"
[09:40:36.432] #25 0x0000564d422a8e53 in main (argc=8, argv=0x607000000330) at main.c:197
[09:40:36.432]         do_check_root = <optimized out>