Program terminated with signal SIGABRT, Aborted. #0 0x00007e8ed2ec29e5 in ?? () from /lib64/libc.so.6 Missing separate debuginfos, use: dnf debuginfo-install glibc-2.32-8.fc33.x86_64 libgcc-10.3.1-1.fc33.x86_64 (gdb) bt #0 0x00007e8ed2ec29e5 in ?? () from /lib64/libc.so.6 #1 0x00007e8ed2eab8a4 in ?? () from /lib64/libc.so.6 #2 0x0000000000afffe1 in ExceptionalCondition (conditionName=0xb7f8e5 "tupdesc->tdrefcount > 0", errorType=0xb7f8a3 "FailedAssertion", fileName=0xb7f810 "tupdesc.c", lineNumber=386) at assert.c:69 #3 0x00000000004a55cb in DecrTupleDescRefCount (tupdesc=0x7e8ed23b4578) at tupdesc.c:386 #4 0x000000000073fd84 in ExecDropSingleTupleTableSlot (slot=0x7e8ed23b8910) at execTuples.c:1261 #5 0x00007e8ed23f2aed in get_rel_sync_entry (data=0x2875440, relation=0x7e8ed23b86c0) at pgoutput.c:1258 #6 0x00007e8ed23f20f8 in pgoutput_truncate (ctx=0x286cc70, txn=0x2888c48, nrelations=1, relations=0x2892dd8, change=0x288b138) at pgoutput.c:890 #7 0x00000000008cf03b in truncate_cb_wrapper (cache=0x286ec80, txn=0x2888c48, nrelations=1, relations=0x2892dd8, change=0x288b138) at logical.c:1083 #8 0x00000000008d9605 in ReorderBufferApplyTruncate (rb=0x286ec80, txn=0x2888c48, nrelations=1, relations=0x2892dd8, change=0x288b138, streaming=false) at reorderbuffer.c:1928 #9 0x00000000008da08c in ReorderBufferProcessTXN (rb=0x286ec80, txn=0x2888c48, commit_lsn=23903752, snapshot_now=0x286f168, command_id=2, streaming=false) at reorderbuffer.c:2314 #10 0x00000000008da845 in ReorderBufferReplay (txn=0x2888c48, rb=0x286ec80, xid=744, commit_lsn=23903752, end_lsn=23903960, commit_time=679358346883121, origin_id=0, origin_lsn=0) at reorderbuffer.c:2619 #11 0x00000000008da8c3 in ReorderBufferCommit (rb=0x286ec80, xid=744, commit_lsn=23903752, end_lsn=23903960, commit_time=679358346883121, origin_id=0, origin_lsn=0) at reorderbuffer.c:2643 #12 0x00000000008ca72a in DecodeCommit (ctx=0x286cc70, buf=0x7fffd45cde20, parsed=0x7fffd45cdc80, xid=744, two_phase=false) at decode.c:744 #13 0x00000000008c9a97 in DecodeXactOp (ctx=0x286cc70, buf=0x7fffd45cde20) at decode.c:278 #14 0x00000000008c96c3 in LogicalDecodingProcessRecord (ctx=0x286cc70, record=0x286d070) at decode.c:142 #15 0x00000000009024f7 in XLogSendLogical () at walsender.c:2884 #16 0x0000000000901872 in WalSndLoop (send_data=0x90245b ) at walsender.c:2314 #17 0x00000000009002b0 in StartLogicalReplication (cmd=0x28388c8) at walsender.c:1214 #18 0x0000000000900beb in exec_replication_command (cmd_string=0x279edb0 "START_REPLICATION SLOT \"sub1\" LOGICAL 0/0 (proto_version '2', publication_names '\"pub1\"')") at walsender.c:1654 #19 0x00000000009706b2 in PostgresMain (argc=1, argv=0x7fffd45ce140, dbname=0x27cb818 "postgres", username=0x27cb7f8 "user") at postgres.c:4482 #20 0x00000000008ad219 in BackendRun (port=0x27c48d0) at postmaster.c:4507 #21 0x00000000008acb98 in BackendStartup (port=0x27c48d0) at postmaster.c:4229 #22 0x00000000008a914c in ServerLoop () at postmaster.c:1745 #23 0x00000000008a8a17 in PostmasterMain (argc=4, argv=0x2798800) at postmaster.c:1417 #24 0x00000000007ab43c in main (argc=4, argv=0x2798800) at main.c:209