[00:44:52.207] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[00:44:52.418] dumping /tmp/cores/postgres-6-17335.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres
[00:44:52.704] [New LWP 17335]
[00:44:52.707] 
[00:44:52.707] This GDB supports auto-downloading debuginfo from the following URLs:
[00:44:52.707]   <https://debuginfod.debian.net>
[00:44:52.707] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[00:44:52.707] Debuginfod has been disabled.
[00:44:52.707] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[00:44:52.824] [Thread debugging using libthread_db enabled]
[00:44:52.824] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[00:44:52.824] Core was generated by `postgres: postgres regression [local] MERGE                                   '.
[00:44:52.824] Program terminated with signal SIGABRT, Aborted.
[00:44:52.824] #0  0x00007f26226abe3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[00:44:53.711] 
[00:44:53.711] Thread 1 (Thread 0x7f2622422240 (LWP 17335)):
[00:44:53.711] #0  0x00007f26226abe3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[00:44:53.711] No symbol table info available.
[00:44:53.711] #1  0x00007f262265cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[00:44:53.711] No symbol table info available.
[00:44:53.711] #2  0x00007f2622647472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[00:44:53.711] No symbol table info available.
[00:44:53.711] #3  0x000055b7e0004afe in ExceptionalCondition (conditionName=conditionName@entry=0x55b7e02e50e0 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x55b7e02e52c0 "execTuples.c", lineNumber=lineNumber@entry=1737) at assert.c:66
[00:44:53.711] No locals.
[00:44:53.711] #4  0x000055b7df82c74d in ExecFetchSlotHeapTuple (slot=slot@entry=0x7fff66e5d2c0, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7fff66e5cf80) at execTuples.c:1737
[00:44:53.711] No locals.
[00:44:53.711] #5  0x000055b7df79a8ad in ExecIRDeleteTriggers (estate=estate@entry=0x625000136200, relinfo=relinfo@entry=0x6250001367b0, slot=slot@entry=0x7fff66e5d2c0) at trigger.c:2842
[00:44:53.711]         trigger = 0x625000136a10
[00:44:53.711]         oldtuple = <optimized out>
[00:44:53.711]         trigdesc = 0x6250001369c0
[00:44:53.711]         newtuple = 0x0
[00:44:53.711]         should_free = <optimized out>
[00:44:53.711]         LocTriggerData = <optimized out>
[00:44:53.711]         i = 0
[00:44:53.711] #6  0x000055b7df899414 in ExecMergeMatched (context=context@entry=0x7fff66e5d300, resultRelInfo=resultRelInfo@entry=0x6250001367b0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7fff66e5d2c0, canSetTag=canSetTag@entry=true, matched=matched@entry=0x7fff66e5d1c0) at nodeModifyTable.c:3082
[00:44:53.711]         relaction = 0x629000977650
[00:44:53.711]         commandType = CMD_DELETE
[00:44:53.711]         result = <optimized out>
[00:44:53.711]         updateCxt = <optimized out>
[00:44:53.711]         l__state = <optimized out>
[00:44:53.711]         mtstate = 0x6250001365a0
[00:44:53.711]         mergeActions = 0x6250001368c0
[00:44:53.711]         lockedtid = <optimized out>
[00:44:53.711]         actionStates = 0x629000977c10
[00:44:53.711]         newslot = 0x0
[00:44:53.711]         rslot = 0x0
[00:44:53.711]         estate = 0x625000136200
[00:44:53.711]         econtext = 0x629000976c60
[00:44:53.711]         isNull = <optimized out>
[00:44:53.711]         epqstate = 0x625000136688
[00:44:53.711]         l = <optimized out>
[00:44:53.711]         __func__ = "ExecMergeMatched"
[00:44:53.711]         lmerge_matched = <optimized out>
[00:44:53.711] #7  0x000055b7df89a548 in ExecMerge (context=context@entry=0x7fff66e5d300, resultRelInfo=resultRelInfo@entry=0x6250001367b0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7fff66e5d2c0, canSetTag=<optimized out>) at nodeModifyTable.c:2823
[00:44:53.711]         rslot = 0x0
[00:44:53.711]         matched = <optimized out>
[00:44:53.711] #8  0x000055b7df89c57c in ExecModifyTable (pstate=<optimized out>) at nodeModifyTable.c:4197
[00:44:53.711]         node = 0x6250001365a0
[00:44:53.711]         context = <optimized out>
[00:44:53.711]         estate = 0x625000136200
[00:44:53.711]         operation = CMD_MERGE
[00:44:53.711]         resultRelInfo = 0x6250001367b0
[00:44:53.711]         subplanstate = 0x625000136ee0
[00:44:53.711]         slot = <optimized out>
[00:44:53.711]         oldSlot = <optimized out>
[00:44:53.711]         tuple_ctid = <optimized out>
[00:44:53.711]         oldtupdata = <optimized out>
[00:44:53.711]         oldtuple = 0x7fff66e5d2c0
[00:44:53.711]         tupleid = 0x0
[00:44:53.711]         tuplock = <optimized out>
[00:44:53.711]         __func__ = "ExecModifyTable"
[00:44:53.711] #9  0x000055b7df81ca4d in ExecProcNodeFirst (node=0x6250001365a0) at execProcnode.c:469
[00:44:53.711] No locals.
[00:44:53.711] #10 0x000055b7df805ee1 in ExecProcNode (node=node@entry=0x6250001365a0) at ../../../src/include/executor/executor.h:278
[00:44:53.711] No locals.
[00:44:53.711] #11 0x000055b7df806042 in ExecutePlan (estate=estate@entry=0x625000136200, planstate=0x6250001365a0, use_parallel_mode=<optimized out>, operation=operation@entry=CMD_MERGE, sendTuples=true, numberTuples=numberTuples@entry=0, direction=ForwardScanDirection, dest=0x619000050890, execute_once=true) at execMain.c:1659
[00:44:53.711]         slot = <optimized out>
[00:44:53.711]         current_tuple_count = 0
[00:44:53.711] #12 0x000055b7df807d5b in standard_ExecutorRun (queryDesc=queryDesc@entry=0x61d00016f2c8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:364
[00:44:53.711]         estate = 0x625000136200
[00:44:53.711]         operation = CMD_MERGE
[00:44:53.711]         dest = 0x619000050890
[00:44:53.711]         sendTuples = true
[00:44:53.711]         oldcontext = 0x619000050580
[00:44:53.711]         __func__ = "standard_ExecutorRun"
[00:44:53.711] #13 0x000055b7df80808e in ExecutorRun (queryDesc=queryDesc@entry=0x61d00016f2c8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:305
[00:44:53.711] No locals.
[00:44:53.711] #14 0x000055b7dfcfba19 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=0x619000050890, qc=qc@entry=0x7fff66e5d5a0) at pquery.c:160
[00:44:53.711]         queryDesc = 0x61d00016f2c8
[00:44:53.711] #15 0x000055b7dfcfda24 in PortalRunMulti (portal=portal@entry=0x62500002fa00, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x619000050890, altdest=0x55b7e06a1da0 <donothingDR>, qc=qc@entry=0x7fff66e5d5a0) at pquery.c:1278
[00:44:53.711]         pstmt = 0x6310004906d0
[00:44:53.711]         stmtlist_item__state = <optimized out>
[00:44:53.711]         active_snapshot_set = true
[00:44:53.711]         stmtlist_item = 0x6310004907f8
[00:44:53.711] #16 0x000055b7dfcfe106 in FillPortalStore (portal=portal@entry=0x62500002fa00, isTopLevel=isTopLevel@entry=true) at pquery.c:1026
[00:44:53.711]         treceiver = 0x619000050890
[00:44:53.711]         qc = <optimized out>
[00:44:53.711]         __func__ = "FillPortalStore"
[00:44:53.711] #17 0x000055b7dfcfeab1 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
[00:44:53.711]         _save_exception_stack = 0x7fff66e5da30
[00:44:53.711]         _save_context_stack = 0x0
[00:44:53.711]         _local_sigjmp_buf = <optimized out>
[00:44:53.711]         _do_rethrow = <optimized out>
[00:44:53.711]         result = <optimized out>
[00:44:53.711]         nprocessed = <optimized out>
[00:44:53.711]         saveTopTransactionResourceOwner = 0x629000024248
[00:44:53.711]         saveTopTransactionContext = 0x625000037100
[00:44:53.711]         saveActivePortal = 0x0
[00:44:53.711]         saveResourceOwner = 0x629000024248
[00:44:53.711]         savePortalContext = 0x0
[00:44:53.711]         saveMemoryContext = 0x625000037100
[00:44:53.711]         __func__ = "PortalRun"
[00:44:53.711] #18 0x000055b7dfcf5c7d 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
[00:44:53.711]         cmdtaglen = <optimized out>
[00:44:53.711]         snapshot_set = <optimized out>
[00:44:53.711]         per_parsetree_context = 0x0
[00:44:53.711]         plantree_list = 0x6310004907e0
[00:44:53.711]         parsetree = 0x62500069f688
[00:44:53.711]         commandTag = <optimized out>
[00:44:53.711]         qc = <optimized out>
[00:44:53.711]         querytree_list = <optimized out>
[00:44:53.711]         portal = 0x62500002fa00
[00:44:53.711]         receiver = 0x631000490830
[00:44:53.711]         format = <optimized out>
[00:44:53.711]         cmdtagname = <optimized out>
[00:44:53.711]         parsetree_item__state = <optimized out>
[00:44:53.711]         dest = DestRemote
[00:44:53.711]         oldcontext = 0x625000037100
[00:44:53.711]         parsetree_list = 0x62500069f6b8
[00:44:53.711]         parsetree_item = 0x62500069f6d0
[00:44:53.711]         save_log_statement_stats = false
[00:44:53.711]         was_logged = false
[00:44:53.711]         use_implicit_block = false
[00:44:53.711]         msec_str = <optimized out>
[00:44:53.711]         __func__ = "exec_simple_query"
[00:44:53.711] #19 0x000055b7dfcf9abe in PostgresMain (dbname=dbname@entry=0x6290000203a8 "regression", username=username@entry=0x629000020388 "postgres") at postgres.c:4793
[00:44:53.711]         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"...
[00:44:53.711]         firstchar = <optimized out>
[00:44:53.711]         input_message = <optimized out>
[00:44:53.711]         local_sigjmp_buf = <optimized out>
[00:44:53.711]         send_ready_for_query = <optimized out>
[00:44:53.711]         idle_in_transaction_timeout_enabled = <optimized out>
[00:44:53.711]         idle_session_timeout_enabled = <optimized out>
[00:44:53.711]         __func__ = "PostgresMain"
[00:44:53.711] #20 0x000055b7dfcebc5e in BackendMain (startup_data=startup_data@entry=0x7fff66e5dc00 "", startup_data_len=startup_data_len@entry=4) at backend_startup.c:107
[00:44:53.711]         bsdata = 0x7fff66e5dc00
[00:44:53.711] #21 0x000055b7dfb55004 in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7fff66e5dc00 "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7fff66e5dc90) at launch_backend.c:274
[00:44:53.711]         pid = <optimized out>
[00:44:53.711] #22 0x000055b7dfb5c08b in BackendStartup (client_sock=client_sock@entry=0x7fff66e5dc90) at postmaster.c:3420
[00:44:53.711]         bn = 0x6250000193b8
[00:44:53.711]         pid = <optimized out>
[00:44:53.711]         startup_data = <optimized out>
[00:44:53.711]         __func__ = "BackendStartup"
[00:44:53.711] #23 0x000055b7dfb5c754 in ServerLoop () at postmaster.c:1653
[00:44:53.711]         s = <optimized out>
[00:44:53.711]         i = 0
[00:44:53.711]         now = <optimized out>
[00:44:53.711]         last_lockfile_recheck_time = 1727397693
[00:44:53.711]         last_touch_time = 1727397693
[00:44:53.711]         events = <optimized out>
[00:44:53.711]         nevents = 1
[00:44:53.711]         __func__ = "ServerLoop"
[00:44:53.711] #24 0x000055b7dfb5e714 in PostmasterMain (argc=argc@entry=8, argv=argv@entry=0x607000000330) at postmaster.c:1351
[00:44:53.711]         opt = <optimized out>
[00:44:53.711]         status = <optimized out>
[00:44:53.711]         userDoption = <optimized out>
[00:44:53.711]         listen_addr_saved = false
[00:44:53.711]         output_config_variable = <optimized out>
[00:44:53.711]         __func__ = "PostmasterMain"
[00:44:53.711] #25 0x000055b7df90ba22 in main (argc=8, argv=0x607000000330) at main.c:197
[00:44:53.711]         do_check_root = <optimized out>
[00:44:53.745] -e 
[00:44:53.745] 
[00:44:53.745] 
[00:44:53.810] dumping /tmp/cores/postgres-6-31547.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres
[00:44:54.039] [New LWP 31547]
[00:44:54.040] 
[00:44:54.040] This GDB supports auto-downloading debuginfo from the following URLs:
[00:44:54.040]   <https://debuginfod.debian.net>
[00:44:54.040] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[00:44:54.040] Debuginfod has been disabled.
[00:44:54.040] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[00:44:54.143] [Thread debugging using libthread_db enabled]
[00:44:54.143] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[00:44:54.143] Core was generated by `postgres: old_node: postgres regression [local] MERGE                         '.
[00:44:54.143] Program terminated with signal SIGABRT, Aborted.
[00:44:54.143] #0  0x00007fe17b0abe3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[00:44:55.030] 
[00:44:55.030] Thread 1 (Thread 0x7fe17ae1f240 (LWP 31547)):
[00:44:55.030] #0  0x00007fe17b0abe3c in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[00:44:55.030] No symbol table info available.
[00:44:55.030] #1  0x00007fe17b05cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[00:44:55.030] No symbol table info available.
[00:44:55.030] #2  0x00007fe17b047472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[00:44:55.030] No symbol table info available.
[00:44:55.030] #3  0x00005630fbd61afe in ExceptionalCondition (conditionName=conditionName@entry=0x5630fc0420e0 "!TTS_EMPTY(slot)", fileName=fileName@entry=0x5630fc0422c0 "execTuples.c", lineNumber=lineNumber@entry=1737) at assert.c:66
[00:44:55.030] No locals.
[00:44:55.030] #4  0x00005630fb58974d in ExecFetchSlotHeapTuple (slot=slot@entry=0x7ffea2f1f050, materialize=materialize@entry=true, shouldFree=shouldFree@entry=0x7ffea2f1ed10) at execTuples.c:1737
[00:44:55.030] No locals.
[00:44:55.030] #5  0x00005630fb4f78ad in ExecIRDeleteTriggers (estate=estate@entry=0x62500007aa00, relinfo=relinfo@entry=0x62500007afb0, slot=slot@entry=0x7ffea2f1f050) at trigger.c:2842
[00:44:55.030]         trigger = 0x62500007b210
[00:44:55.030]         oldtuple = <optimized out>
[00:44:55.030]         trigdesc = 0x62500007b1c0
[00:44:55.030]         newtuple = 0x0
[00:44:55.030]         should_free = <optimized out>
[00:44:55.030]         LocTriggerData = <optimized out>
[00:44:55.030]         i = 0
[00:44:55.030] #6  0x00005630fb5f6414 in ExecMergeMatched (context=context@entry=0x7ffea2f1f090, resultRelInfo=resultRelInfo@entry=0x62500007afb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffea2f1f050, canSetTag=canSetTag@entry=true, matched=matched@entry=0x7ffea2f1ef50) at nodeModifyTable.c:3082
[00:44:55.030]         relaction = 0x629000977650
[00:44:55.030]         commandType = CMD_DELETE
[00:44:55.030]         result = <optimized out>
[00:44:55.030]         updateCxt = <optimized out>
[00:44:55.030]         l__state = <optimized out>
[00:44:55.030]         mtstate = 0x62500007ada0
[00:44:55.030]         mergeActions = 0x62500007b0c0
[00:44:55.030]         lockedtid = <optimized out>
[00:44:55.030]         actionStates = 0x629000977c10
[00:44:55.030]         newslot = 0x0
[00:44:55.030]         rslot = 0x0
[00:44:55.030]         estate = 0x62500007aa00
[00:44:55.030]         econtext = 0x629000976c60
[00:44:55.030]         isNull = <optimized out>
[00:44:55.030]         epqstate = 0x62500007ae88
[00:44:55.030]         l = <optimized out>
[00:44:55.030]         __func__ = "ExecMergeMatched"
[00:44:55.030]         lmerge_matched = <optimized out>
[00:44:55.030] #7  0x00005630fb5f7548 in ExecMerge (context=context@entry=0x7ffea2f1f090, resultRelInfo=resultRelInfo@entry=0x62500007afb0, tupleid=tupleid@entry=0x0, oldtuple=oldtuple@entry=0x7ffea2f1f050, canSetTag=<optimized out>) at nodeModifyTable.c:2823
[00:44:55.030]         rslot = 0x0
[00:44:55.030]         matched = <optimized out>
[00:44:55.030] #8  0x00005630fb5f957c in ExecModifyTable (pstate=<optimized out>) at nodeModifyTable.c:4197
[00:44:55.030]         node = 0x62500007ada0
[00:44:55.030]         context = <optimized out>
[00:44:55.030]         estate = 0x62500007aa00
[00:44:55.030]         operation = CMD_MERGE
[00:44:55.030]         resultRelInfo = 0x62500007afb0
[00:44:55.030]         subplanstate = 0x62500007b6e0
[00:44:55.030]         slot = <optimized out>
[00:44:55.030]         oldSlot = <optimized out>
[00:44:55.030]         tuple_ctid = <optimized out>
[00:44:55.030]         oldtupdata = <optimized out>
[00:44:55.030]         oldtuple = 0x7ffea2f1f050
[00:44:55.030]         tupleid = 0x0
[00:44:55.030]         tuplock = <optimized out>
[00:44:55.030]         __func__ = "ExecModifyTable"
[00:44:55.030] #9  0x00005630fb579a4d in ExecProcNodeFirst (node=0x62500007ada0) at execProcnode.c:469
[00:44:55.030] No locals.
[00:44:55.030] #10 0x00005630fb562ee1 in ExecProcNode (node=node@entry=0x62500007ada0) at ../../../src/include/executor/executor.h:278
[00:44:55.030] No locals.
[00:44:55.030] #11 0x00005630fb563042 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:1659
[00:44:55.030]         slot = <optimized out>
[00:44:55.030]         current_tuple_count = 0
[00:44:55.030] #12 0x00005630fb564d5b in standard_ExecutorRun (queryDesc=queryDesc@entry=0x61d0001724c8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:364
[00:44:55.030]         estate = 0x62500007aa00
[00:44:55.030]         operation = CMD_MERGE
[00:44:55.030]         dest = 0x619000051790
[00:44:55.030]         sendTuples = true
[00:44:55.030]         oldcontext = 0x619000051480
[00:44:55.030]         __func__ = "standard_ExecutorRun"
[00:44:55.030] #13 0x00005630fb56508e in ExecutorRun (queryDesc=queryDesc@entry=0x61d0001724c8, direction=direction@entry=ForwardScanDirection, count=count@entry=0, execute_once=execute_once@entry=true) at execMain.c:305
[00:44:55.030] No locals.
[00:44:55.030] #14 0x00005630fba58a19 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=0x7ffea2f1f330) at pquery.c:160
[00:44:55.030]         queryDesc = 0x61d0001724c8
[00:44:55.030] #15 0x00005630fba5aa24 in PortalRunMulti (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true, setHoldSnapshot=setHoldSnapshot@entry=true, dest=dest@entry=0x619000051790, altdest=0x5630fc3feda0 <donothingDR>, qc=qc@entry=0x7ffea2f1f330) at pquery.c:1278
[00:44:55.030]         pstmt = 0x6310004906d0
[00:44:55.030]         stmtlist_item__state = <optimized out>
[00:44:55.030]         active_snapshot_set = true
[00:44:55.030]         stmtlist_item = 0x6310004907f8
[00:44:55.030] #16 0x00005630fba5b106 in FillPortalStore (portal=portal@entry=0x625000032200, isTopLevel=isTopLevel@entry=true) at pquery.c:1026
[00:44:55.030]         treceiver = 0x619000051790
[00:44:55.030]         qc = <optimized out>
[00:44:55.030]         __func__ = "FillPortalStore"
[00:44:55.030] #17 0x00005630fba5bab1 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
[00:44:55.030]         _save_exception_stack = 0x7ffea2f1f7c0
[00:44:55.030]         _save_context_stack = 0x0
[00:44:55.030]         _local_sigjmp_buf = <optimized out>
[00:44:55.030]         _do_rethrow = <optimized out>
[00:44:55.030]         result = <optimized out>
[00:44:55.030]         nprocessed = <optimized out>
[00:44:55.030]         saveTopTransactionResourceOwner = 0x629000024248
[00:44:55.030]         saveTopTransactionContext = 0x625000039900
[00:44:55.030]         saveActivePortal = 0x0
[00:44:55.030]         saveResourceOwner = 0x629000024248
[00:44:55.030]         savePortalContext = 0x0
[00:44:55.030]         saveMemoryContext = 0x625000039900
[00:44:55.030]         __func__ = "PortalRun"
[00:44:55.030] #18 0x00005630fba52c7d 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
[00:44:55.030]         cmdtaglen = <optimized out>
[00:44:55.030]         snapshot_set = <optimized out>
[00:44:55.030]         per_parsetree_context = 0x0
[00:44:55.030]         plantree_list = 0x6310004907e0
[00:44:55.030]         parsetree = 0x625000697e88
[00:44:55.030]         commandTag = <optimized out>
[00:44:55.030]         qc = <optimized out>
[00:44:55.030]         querytree_list = <optimized out>
[00:44:55.030]         portal = 0x625000032200
[00:44:55.030]         receiver = 0x631000490830
[00:44:55.030]         format = <optimized out>
[00:44:55.030]         cmdtagname = <optimized out>
[00:44:55.030]         parsetree_item__state = <optimized out>
[00:44:55.030]         dest = DestRemote
[00:44:55.030]         oldcontext = 0x625000039900
[00:44:55.030]         parsetree_list = 0x625000697eb8
[00:44:55.030]         parsetree_item = 0x625000697ed0
[00:44:55.030]         save_log_statement_stats = false
[00:44:55.030]         was_logged = true
[00:44:55.030]         use_implicit_block = false
[00:44:55.030]         msec_str = <optimized out>
[00:44:55.030]         __func__ = "exec_simple_query"
[00:44:55.030] #19 0x00005630fba56abe in PostgresMain (dbname=dbname@entry=0x6290000203a8 "regression", username=username@entry=0x629000020388 "postgres") at postgres.c:4793
[00:44:55.030]         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"...
[00:44:55.030]         firstchar = <optimized out>
[00:44:55.030]         input_message = <optimized out>
[00:44:55.030]         local_sigjmp_buf = <optimized out>
[00:44:55.030]         send_ready_for_query = <optimized out>
[00:44:55.030]         idle_in_transaction_timeout_enabled = <optimized out>
[00:44:55.030]         idle_session_timeout_enabled = <optimized out>
[00:44:55.030]         __func__ = "PostgresMain"
[00:44:55.030] #20 0x00005630fba48c5e in BackendMain (startup_data=startup_data@entry=0x7ffea2f1f990 "", startup_data_len=startup_data_len@entry=4) at backend_startup.c:107
[00:44:55.030]         bsdata = 0x7ffea2f1f990
[00:44:55.030] #21 0x00005630fb8b2004 in postmaster_child_launch (child_type=child_type@entry=B_BACKEND, startup_data=startup_data@entry=0x7ffea2f1f990 "", startup_data_len=startup_data_len@entry=4, client_sock=client_sock@entry=0x7ffea2f1fa20) at launch_backend.c:274
[00:44:55.031]         pid = <optimized out>
[00:44:55.031] #22 0x00005630fb8b908b in BackendStartup (client_sock=client_sock@entry=0x7ffea2f1fa20) at postmaster.c:3420
[00:44:55.031]         bn = 0x6250000200b8
[00:44:55.031]         pid = <optimized out>
[00:44:55.031]         startup_data = <optimized out>
[00:44:55.031]         __func__ = "BackendStartup"
[00:44:55.031] #23 0x00005630fb8b9754 in ServerLoop () at postmaster.c:1653
[00:44:55.031]         s = <optimized out>
[00:44:55.031]         i = 0
[00:44:55.031]         now = <optimized out>
[00:44:55.031]         last_lockfile_recheck_time = 1727397796
[00:44:55.031]         last_touch_time = 1727397796
[00:44:55.031]         events = <optimized out>
[00:44:55.031]         nevents = 1
[00:44:55.031]         __func__ = "ServerLoop"
[00:44:55.031] #24 0x00005630fb8bb714 in PostmasterMain (argc=argc@entry=4, argv=argv@entry=0x604000000610) at postmaster.c:1351
[00:44:55.031]         opt = <optimized out>
[00:44:55.031]         status = <optimized out>
[00:44:55.031]         userDoption = <optimized out>
[00:44:55.031]         listen_addr_saved = false
[00:44:55.031]         output_config_variable = <optimized out>
[00:44:55.031]         __func__ = "PostmasterMain"
[00:44:55.031] #25 0x00005630fb668a22 in main (argc=4, argv=0x604000000610) at main.c:197
[00:44:55.031]         do_check_root = <optimized out>