Hi,
this is the backtrace:
gdb /var/lib/pgsql/9.6/data/ /var/lib/pgsql/9.6/data/core.7877
GNU gdb (GDB) Red Hat Enterprise Linux 7.6.1-64.el7
Copyright (C) 2013 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <
http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
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and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
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<
http://www.gnu.org/software/gdb/bugs/>...
/var/lib/pgsql/9.6/data/: Success.
[New LWP 7877]
Missing separate debuginfo for the main executable file
Try: yum --enablerepo='*debug*' install /usr/lib/debug/.build-id/02/20b77a9ab8f607b0610082794165fccedf210d
Core was generated by `postgres: postgres tpcds [loca'.
Program terminated with signal 11, Segmentation fault.
#0 0x0000000000490b56 in ?? ()
(gdb) bt full
#0 0x0000000000490b56 in ?? ()
No symbol table info available.
#1 0x0000000000003668 in ?? ()
No symbol table info available.
#2 0x00007f956249a008 in ?? ()
No symbol table info available.
#3 0x000000000228c498 in ?? ()
No symbol table info available.
#4 0x0000000000000001 in ?? ()
No symbol table info available.
#5 0x000000000228ad00 in ?? ()
No symbol table info available.
#6 0x0000000000493fdf in ?? ()
No symbol table info available.
#7 0x00000000021a8e50 in ?? ()
No symbol table info available.
#8 0x0000000000000000 in ?? ()
No symbol table info available.
(gdb) q