[10:22:18.054] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[10:22:18.264] dumping /tmp/cores/postgres-6-16936.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres
[10:22:18.541] [New LWP 16936]
[10:22:18.544] 
[10:22:18.544] This GDB supports auto-downloading debuginfo from the following URLs:
[10:22:18.544]   <https://debuginfod.debian.net>
[10:22:18.544] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[10:22:18.544] Debuginfod has been disabled.
[10:22:18.544] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[10:22:18.660] [Thread debugging using libthread_db enabled]
[10:22:18.660] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[10:22:18.660] Core was generated by `postgres: postgres regression [local] MERGE                                   '.
[10:22:18.660] Program terminated with signal SIGABRT, Aborted.
[10:22:18.660] #0  0x00007f78608abe2c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[10:22:19.431] 
[10:22:19.431] Thread 1 (Thread 0x7f786062c240 (LWP 16936)):
[10:22:19.431] #0  0x00007f78608abe2c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[10:22:19.431] No symbol table info available.
[10:22:19.431] #1  0x00007f786085cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[10:22:19.431] No symbol table info available.
[10:22:19.431] #2  0x00007f7860847472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[10:22:19.431] No symbol table info available.
[10:22:19.431] #3  0x000056534b517226 in ExceptionalCondition (conditionName=conditionName@entry=0x56534b7c5ec0 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x56534b7c60a0 "execTuples.c", lineNumber=lineNumber@entry=1737) at assert.c:66
[10:22:19.431] No locals.
[10:22:19.431] #4  0x000056534ad41319 in ExecFetchSlotHeapTuple (slot=slot@entry=0x7fff27037cb0, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7fff27037990) at execTuples.c:1737
[10:22:19.431] No locals.
[10:22:19.431] #5  0x000056534acafff5 in ExecIRDeleteTriggers (estate=estate@entry=0x62500006ba00, relinfo=relinfo@entry=0x62500006bfb0, slot=slot@entry=0x7fff27037cb0) at trigger.c:2841
[10:22:19.431]         trigger = 0x62500006c210
[10:22:19.431]         oldtuple = <optimized out>
[10:22:19.431]         trigdesc = 0x62500006c1c0
[10:22:19.431]         newtuple = 0x0
[10:22:19.431]         should_free = <optimized out>
[10:22:19.431]         LocTriggerData = <optimized out>
[10:22:19.431]         i = 0
[10:22:19.431] #6  0x000056534adadc00 in ExecMergeMatched (context=context@entry=0x7fff27037cf0, resultRelInfo=resultRelInfo@entry=0x62500006bfb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7fff27037cb0, canSetTag=canSetTag@entry=true, matched=matched@entry=0x7fff27037bb0) at nodeModifyTable.c:3043
[10:22:19.431]         relaction = 0x629000986650
[10:22:19.431]         commandType = CMD_DELETE
[10:22:19.431]         result = <optimized out>
[10:22:19.431]         updateCxt = <optimized out>
[10:22:19.431]         l__state = <optimized out>
[10:22:19.431]         mtstate = 0x62500006bda0
[10:22:19.431]         mergeActions = 0x62500006c0c0
[10:22:19.431]         actionStates = 0x629000986c10
[10:22:19.431]         newslot = 0x0
[10:22:19.431]         rslot = 0x0
[10:22:19.431]         estate = 0x62500006ba00
[10:22:19.431]         econtext = 0x629000985c60
[10:22:19.431]         isNull = <optimized out>
[10:22:19.431]         epqstate = 0x62500006be88
[10:22:19.431]         l = <optimized out>
[10:22:19.431]         __func__ = "ExecMergeMatched"
[10:22:19.431]         lmerge_matched = <optimized out>
[10:22:19.431] #7  0x000056534adaeb2a in ExecMerge (context=context@entry=0x7fff27037cf0, resultRelInfo=resultRelInfo@entry=0x62500006bfb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7fff27037cb0, canSetTag=<optimized out>) at nodeModifyTable.c:2804
[10:22:19.431]         rslot = 0x0
[10:22:19.431]         matched = <optimized out>
[10:22:19.431] #8  0x000056534adb0b62 in ExecModifyTable (pstate=<optimized out>) at nodeModifyTable.c:4133
[10:22:19.431]         node = 0x62500006bda0
[10:22:19.431]         context = <optimized out>
[10:22:19.431]         estate = 0x62500006ba00
[10:22:19.431]         operation = CMD_MERGE
[10:22:19.431]         resultRelInfo = 0x62500006bfb0
[10:22:19.431]         subplanstate = 0x62500006c6e0
[10:22:19.431]         slot = <optimized out>
[10:22:19.431]         oldSlot = <optimized out>
[10:22:19.431]         tuple_ctid = <optimized out>
[10:22:19.431]         oldtupdata = <optimized out>
[10:22:19.431]         oldtuple = 0x7fff27037cb0
[10:22:19.431]         tupleid = 0x0
[10:22:19.431]         __func__ = "ExecModifyTable"
[10:22:19.431] #9  0x000056534ad31646 in ExecProcNodeFirst (node=0x62500006bda0) at execProcnode.c:469
[10:22:19.431] No locals.
[10:22:19.431] #10 0x000056534ad1ad5a in ExecProcNode (node=node@entry=0x62500006bda0) at ../../../src/include/executor/executor.h:278
[10:22:19.431] No locals.
[10:22:19.431] #11 0x000056534ad1aebb 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=0x61900004f490, execute_once=true) at execMain.c:1641
[10:22:19.431]         slot = <optimized out>
[10:22:19.431]         current_tuple_count = 0
[10:22:19.431] #12 0x000056534ad1cbd4 in standard_ExecutorRun (queryDesc=0x61d0001706c8, direction=ForwardScanDirection, count=0, execute_once=execute_once@entry=true) at execMain.c:358
[10:22:19.431]         estate = 0x62500006ba00
[10:22:19.431]         operation = CMD_MERGE
[10:22:19.431]         dest = 0x61900004f490
[10:22:19.431]         sendTuples = true
[10:22:19.431]         oldcontext = 0x61900004f180
[10:22:19.431]         __func__ = "standard_ExecutorRun"
[10:22:19.431] #13 0x000056534ad1ce4c in ExecutorRun (queryDesc=queryDesc@entry=0x61d0001706c8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:299
[10:22:19.431] No locals.
[10:22:19.431] #14 0x000056534b2105b8 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=0x61900004f490, qc=qc@entry=0x7fff27037f70) at pquery.c:160
[10:22:19.431]         queryDesc = 0x61d0001706c8
[10:22:19.431] #15 0x000056534b2125c3 in PortalRunMulti (portal=portal@entry=0x62500002fa00, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x61900004f490, altdest=0x56534bb820c0 <donothingDR>, qc=qc@entry=0x7fff27037f70) at pquery.c:1278
[10:22:19.431]         pstmt = 0x631000490648
[10:22:19.431]         stmtlist_item__state = <optimized out>
[10:22:19.431]         active_snapshot_set = true
[10:22:19.431]         stmtlist_item = 0x631000490770
[10:22:19.431] #16 0x000056534b212ca5 in FillPortalStore (portal=portal@entry=0x62500002fa00, isTopLevel=isTopLevel@entry=true) at pquery.c:1026
[10:22:19.431]         treceiver = 0x61900004f490
[10:22:19.431]         qc = <optimized out>
[10:22:19.431]         __func__ = "FillPortalStore"
[10:22:19.431] #17 0x000056534b213650 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=<optimized out>) at pquery.c:763
[10:22:19.431]         _save_exception_stack = 0x7fff27038400
[10:22:19.431]         _save_context_stack = 0x0
[10:22:19.431]         _local_sigjmp_buf = <optimized out>
[10:22:19.431]         _do_rethrow = <optimized out>
[10:22:19.431]         result = <optimized out>
[10:22:19.431]         nprocessed = <optimized out>
[10:22:19.431]         saveTopTransactionResourceOwner = 0x629000024248
[10:22:19.431]         saveTopTransactionContext = 0x625000037100
[10:22:19.431]         saveActivePortal = 0x0
[10:22:19.431]         saveResourceOwner = 0x629000024248
[10:22:19.431]         savePortalContext = 0x0
[10:22:19.431]         saveMemoryContext = 0x625000037100
[10:22:19.431]         __func__ = "PortalRun"
[10:22:19.431] #18 0x000056534b20aa4c 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
[10:22:19.431]         cmdtaglen = <optimized out>
[10:22:19.431]         snapshot_set = <optimized out>
[10:22:19.431]         per_parsetree_context = 0x0
[10:22:19.431]         plantree_list = 0x631000490758
[10:22:19.431]         parsetree = 0x6250005e6688
[10:22:19.431]         commandTag = <optimized out>
[10:22:19.431]         qc = <optimized out>
[10:22:19.431]         querytree_list = <optimized out>
[10:22:19.431]         portal = 0x62500002fa00
[10:22:19.431]         receiver = 0x6310004907a8
[10:22:19.431]         format = <optimized out>
[10:22:19.431]         cmdtagname = <optimized out>
[10:22:19.431]         parsetree_item__state = <optimized out>
[10:22:19.431]         dest = DestRemote
[10:22:19.431]         oldcontext = 0x625000037100
[10:22:19.431]         parsetree_list = 0x6250005e66b8
[10:22:19.431]         parsetree_item = 0x6250005e66d0
[10:22:19.431]         save_log_statement_stats = false
[10:22:19.431]         was_logged = false
[10:22:19.431]         use_implicit_block = false
[10:22:19.431]         msec_str = <optimized out>
[10:22:19.431]         __func__ = "exec_simple_query"
[10:22:19.431] #19 0x000056534b20e662 in PostgresMain (dbname=dbname@entry=0x6290000203a8 "regression", username=username@entry=0x629000020388 "postgres") at postgres.c:4766
[10:22:19.431]         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"...
[10:22:19.431]         firstchar = <optimized out>
[10:22:19.431]         input_message = <optimized out>
[10:22:19.431]         local_sigjmp_buf = <optimized out>
[10:22:19.431]         send_ready_for_query = <optimized out>
[10:22:19.431]         idle_in_transaction_timeout_enabled = <optimized out>
[10:22:19.431]         idle_session_timeout_enabled = <optimized out>
[10:22:19.431]         __func__ = "PostgresMain"
[10:22:19.431] #20 0x000056534b200a2d in BackendMain (startup_data=startup_data@entry=0x7fff270385d0 "", startup_data_len=startup_data_len@entry=4) at backend_startup.c:107
[10:22:19.431]         bsdata = 0x7fff270385d0
[10:22:19.431] #21 0x000056534b06a86c in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7fff270385d0 "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7fff27038660) at launch_backend.c:274
[10:22:19.431]         pid = <optimized out>
[10:22:19.431] #22 0x000056534b0718eb in BackendStartup (client_sock=client_sock@entry=0x7fff27038660) at postmaster.c:3414
[10:22:19.431]         bn = 0x625000019318
[10:22:19.431]         pid = <optimized out>
[10:22:19.431]         startup_data = <optimized out>
[10:22:19.431]         __func__ = "BackendStartup"
[10:22:19.431] #23 0x000056534b071fb4 in ServerLoop () at postmaster.c:1648
[10:22:19.431]         s = <optimized out>
[10:22:19.431]         i = 0
[10:22:19.431]         now = <optimized out>
[10:22:19.431]         last_lockfile_recheck_time = 1724408367
[10:22:19.431]         last_touch_time = 1724408367
[10:22:19.431]         events = <optimized out>
[10:22:19.431]         nevents = 1
[10:22:19.431]         __func__ = "ServerLoop"
[10:22:19.431] #24 0x000056534b073f6f in PostmasterMain (argc=argc@entry=8, argv=argv@entry=0x607000000330) at postmaster.c:1346
[10:22:19.431]         opt = <optimized out>
[10:22:19.431]         status = <optimized out>
[10:22:19.431]         userDoption = <optimized out>
[10:22:19.431]         listen_addr_saved = false
[10:22:19.431]         output_config_variable = <optimized out>
[10:22:19.431]         __func__ = "PostmasterMain"
[10:22:19.431] #25 0x000056534ae1fbfb in main (argc=8, argv=0x607000000330) at main.c:197
[10:22:19.431]         do_check_root = <optimized out>
[10:22:19.465] -e 
[10:22:19.465] 
[10:22:19.465] 
[10:22:19.533] dumping /tmp/cores/postgres-6-27330.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres
[10:22:19.769] [New LWP 27330]
[10:22:19.771] 
[10:22:19.771] This GDB supports auto-downloading debuginfo from the following URLs:
[10:22:19.771]   <https://debuginfod.debian.net>
[10:22:19.771] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[10:22:19.771] Debuginfod has been disabled.
[10:22:19.771] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[10:22:19.874] [Thread debugging using libthread_db enabled]
[10:22:19.874] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[10:22:19.874] Core was generated by `postgres: old_node: postgres regression [local] MERGE                         '.
[10:22:19.874] Program terminated with signal SIGABRT, Aborted.
[10:22:19.874] #0  0x00007f048a8abe2c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[10:22:20.614] 
[10:22:20.614] Thread 1 (Thread 0x7f048a62f240 (LWP 27330)):
[10:22:20.614] #0  0x00007f048a8abe2c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[10:22:20.614] No symbol table info available.
[10:22:20.614] #1  0x00007f048a85cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[10:22:20.614] No symbol table info available.
[10:22:20.614] #2  0x00007f048a847472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[10:22:20.614] No symbol table info available.
[10:22:20.614] #3  0x0000563d97026226 in ExceptionalCondition (conditionName=conditionName@entry=0x563d972d4ec0 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x563d972d50a0 "execTuples.c", lineNumber=lineNumber@entry=1737) at assert.c:66
[10:22:20.614] No locals.
[10:22:20.614] #4  0x0000563d96850319 in ExecFetchSlotHeapTuple (slot=slot@entry=0x7ffe53b30990, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7ffe53b30670) at execTuples.c:1737
[10:22:20.614] No locals.
[10:22:20.614] #5  0x0000563d967beff5 in ExecIRDeleteTriggers (estate=estate@entry=0x62500006e200, relinfo=relinfo@entry=0x62500006e7b0, slot=slot@entry=0x7ffe53b30990) at trigger.c:2841
[10:22:20.614]         trigger = 0x62500006ea10
[10:22:20.614]         oldtuple = <optimized out>
[10:22:20.614]         trigdesc = 0x62500006e9c0
[10:22:20.614]         newtuple = 0x0
[10:22:20.614]         should_free = <optimized out>
[10:22:20.614]         LocTriggerData = <optimized out>
[10:22:20.614]         i = 0
[10:22:20.614] #6  0x0000563d968bcc00 in ExecMergeMatched (context=context@entry=0x7ffe53b309d0, resultRelInfo=resultRelInfo@entry=0x62500006e7b0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffe53b30990, canSetTag=canSetTag@entry=true, matched=matched@entry=0x7ffe53b30890) at nodeModifyTable.c:3043
[10:22:20.614]         relaction = 0x629000977650
[10:22:20.614]         commandType = CMD_DELETE
[10:22:20.614]         result = <optimized out>
[10:22:20.614]         updateCxt = <optimized out>
[10:22:20.614]         l__state = <optimized out>
[10:22:20.614]         mtstate = 0x62500006e5a0
[10:22:20.614]         mergeActions = 0x62500006e8c0
[10:22:20.614]         actionStates = 0x629000977c10
[10:22:20.614]         newslot = 0x0
[10:22:20.614]         rslot = 0x0
[10:22:20.614]         estate = 0x62500006e200
[10:22:20.614]         econtext = 0x629000976c60
[10:22:20.614]         isNull = <optimized out>
[10:22:20.614]         epqstate = 0x62500006e688
[10:22:20.614]         l = <optimized out>
[10:22:20.614]         __func__ = "ExecMergeMatched"
[10:22:20.614]         lmerge_matched = <optimized out>
[10:22:20.614] #7  0x0000563d968bdb2a in ExecMerge (context=context@entry=0x7ffe53b309d0, resultRelInfo=resultRelInfo@entry=0x62500006e7b0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffe53b30990, canSetTag=<optimized out>) at nodeModifyTable.c:2804
[10:22:20.614]         rslot = 0x0
[10:22:20.614]         matched = <optimized out>
[10:22:20.614] #8  0x0000563d968bfb62 in ExecModifyTable (pstate=<optimized out>) at nodeModifyTable.c:4133
[10:22:20.614]         node = 0x62500006e5a0
[10:22:20.614]         context = <optimized out>
[10:22:20.614]         estate = 0x62500006e200
[10:22:20.614]         operation = CMD_MERGE
[10:22:20.614]         resultRelInfo = 0x62500006e7b0
[10:22:20.614]         subplanstate = 0x62500006eee0
[10:22:20.614]         slot = <optimized out>
[10:22:20.614]         oldSlot = <optimized out>
[10:22:20.614]         tuple_ctid = <optimized out>
[10:22:20.614]         oldtupdata = <optimized out>
[10:22:20.614]         oldtuple = 0x7ffe53b30990
[10:22:20.614]         tupleid = 0x0
[10:22:20.614]         __func__ = "ExecModifyTable"
[10:22:20.614] #9  0x0000563d96840646 in ExecProcNodeFirst (node=0x62500006e5a0) at execProcnode.c:469
[10:22:20.614] No locals.
[10:22:20.614] #10 0x0000563d96829d5a in ExecProcNode (node=node@entry=0x62500006e5a0) at ../../../src/include/executor/executor.h:278
[10:22:20.614] No locals.
[10:22:20.614] #11 0x0000563d96829ebb in ExecutePlan (estate=estate@entry=0x62500006e200, planstate=0x62500006e5a0, use_parallel_mode=<optimized out>, operation=operation@entry=CMD_MERGE, sendTuples=true, numberTuples=numberTuples@entry=0, direction=ForwardScanDirection, dest=0x619000050d90, execute_once=true) at execMain.c:1641
[10:22:20.614]         slot = <optimized out>
[10:22:20.614]         current_tuple_count = 0
[10:22:20.614] #12 0x0000563d9682bbd4 in standard_ExecutorRun (queryDesc=0x61d00016f2c8, direction=ForwardScanDirection, count=0, execute_once=execute_once@entry=true) at execMain.c:358
[10:22:20.614]         estate = 0x62500006e200
[10:22:20.614]         operation = CMD_MERGE
[10:22:20.614]         dest = 0x619000050d90
[10:22:20.614]         sendTuples = true
[10:22:20.614]         oldcontext = 0x619000050a80
[10:22:20.614]         __func__ = "standard_ExecutorRun"
[10:22:20.614] #13 0x0000563d9682be4c in ExecutorRun (queryDesc=queryDesc@entry=0x61d00016f2c8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:299
[10:22:20.614] No locals.
[10:22:20.614] #14 0x0000563d96d1f5b8 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=0x7ffe53b30c50) at pquery.c:160
[10:22:20.614]         queryDesc = 0x61d00016f2c8
[10:22:20.614] #15 0x0000563d96d215c3 in PortalRunMulti (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x619000050d90, altdest=0x563d976910c0 <donothingDR>, qc=qc@entry=0x7ffe53b30c50) at pquery.c:1278
[10:22:20.614]         pstmt = 0x631000490648
[10:22:20.614]         stmtlist_item__state = <optimized out>
[10:22:20.614]         active_snapshot_set = true
[10:22:20.614]         stmtlist_item = 0x631000490770
[10:22:20.614] #16 0x0000563d96d21ca5 in FillPortalStore (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true) at pquery.c:1026
[10:22:20.614]         treceiver = 0x619000050d90
[10:22:20.614]         qc = <optimized out>
[10:22:20.614]         __func__ = "FillPortalStore"
[10:22:20.614] #17 0x0000563d96d22650 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=<optimized out>) at pquery.c:763
[10:22:20.614]         _save_exception_stack = 0x7ffe53b310e0
[10:22:20.614]         _save_context_stack = 0x0
[10:22:20.614]         _local_sigjmp_buf = <optimized out>
[10:22:20.614]         _do_rethrow = <optimized out>
[10:22:20.614]         result = <optimized out>
[10:22:20.614]         nprocessed = <optimized out>
[10:22:20.614]         saveTopTransactionResourceOwner = 0x629000024248
[10:22:20.614]         saveTopTransactionContext = 0x625000039900
[10:22:20.614]         saveActivePortal = 0x0
[10:22:20.614]         saveResourceOwner = 0x629000024248
[10:22:20.614]         savePortalContext = 0x0
[10:22:20.614]         saveMemoryContext = 0x625000039900
[10:22:20.614]         __func__ = "PortalRun"
[10:22:20.614] #18 0x0000563d96d19a4c 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
[10:22:20.614]         cmdtaglen = <optimized out>
[10:22:20.614]         snapshot_set = <optimized out>
[10:22:20.614]         per_parsetree_context = 0x0
[10:22:20.614]         plantree_list = 0x631000490758
[10:22:20.614]         parsetree = 0x6250005c3688
[10:22:20.614]         commandTag = <optimized out>
[10:22:20.614]         qc = <optimized out>
[10:22:20.614]         querytree_list = <optimized out>
[10:22:20.614]         portal = 0x625000032200
[10:22:20.614]         receiver = 0x6310004907a8
[10:22:20.614]         format = <optimized out>
[10:22:20.614]         cmdtagname = <optimized out>
[10:22:20.614]         parsetree_item__state = <optimized out>
[10:22:20.614]         dest = DestRemote
[10:22:20.614]         oldcontext = 0x625000039900
[10:22:20.614]         parsetree_list = 0x6250005c36b8
[10:22:20.614]         parsetree_item = 0x6250005c36d0
[10:22:20.614]         save_log_statement_stats = false
[10:22:20.614]         was_logged = true
[10:22:20.614]         use_implicit_block = false
[10:22:20.614]         msec_str = <optimized out>
[10:22:20.614]         __func__ = "exec_simple_query"
[10:22:20.614] #19 0x0000563d96d1d662 in PostgresMain (dbname=dbname@entry=0x6290000203a8 "regression", username=username@entry=0x629000020388 "postgres") at postgres.c:4766
[10:22:20.614]         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"...
[10:22:20.614]         firstchar = <optimized out>
[10:22:20.614]         input_message = <optimized out>
[10:22:20.614]         local_sigjmp_buf = <optimized out>
[10:22:20.614]         send_ready_for_query = <optimized out>
[10:22:20.614]         idle_in_transaction_timeout_enabled = <optimized out>
[10:22:20.614]         idle_session_timeout_enabled = <optimized out>
[10:22:20.614]         __func__ = "PostgresMain"
[10:22:20.614] #20 0x0000563d96d0fa2d in BackendMain (startup_data=startup_data@entry=0x7ffe53b312b0 "", startup_data_len=startup_data_len@entry=4) at backend_startup.c:107
[10:22:20.614]         bsdata = 0x7ffe53b312b0
[10:22:20.614] #21 0x0000563d96b7986c in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7ffe53b312b0 "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7ffe53b31340) at launch_backend.c:274
[10:22:20.615]         pid = <optimized out>
[10:22:20.615] #22 0x0000563d96b808eb in BackendStartup (client_sock=client_sock@entry=0x7ffe53b31340) at postmaster.c:3414
[10:22:20.615]         bn = 0x62500001e318
[10:22:20.615]         pid = <optimized out>
[10:22:20.615]         startup_data = <optimized out>
[10:22:20.615]         __func__ = "BackendStartup"
[10:22:20.615] #23 0x0000563d96b80fb4 in ServerLoop () at postmaster.c:1648
[10:22:20.615]         s = <optimized out>
[10:22:20.615]         i = 0
[10:22:20.615]         now = <optimized out>
[10:22:20.615]         last_lockfile_recheck_time = 1724408448
[10:22:20.615]         last_touch_time = 1724408448
[10:22:20.615]         events = <optimized out>
[10:22:20.615]         nevents = 1
[10:22:20.615]         __func__ = "ServerLoop"
[10:22:20.615] #24 0x0000563d96b82f6f in PostmasterMain (argc=argc@entry=4, argv=argv@entry=0x6040000005d0) at postmaster.c:1346
[10:22:20.615]         opt = <optimized out>
[10:22:20.615]         status = <optimized out>
[10:22:20.615]         userDoption = <optimized out>
[10:22:20.615]         listen_addr_saved = false
[10:22:20.615]         output_config_variable = <optimized out>
[10:22:20.615]         __func__ = "PostmasterMain"
[10:22:20.615] #25 0x0000563d9692ebfb in main (argc=4, argv=0x6040000005d0) at main.c:197
[10:22:20.615]         do_check_root = <optimized out>