I've already tried and with JIT off it works.
"Also did you only upgrade PostGIS or did you upgrade PostgreSQL as well."
PostGIS only. PostgreSQL stayed the same.
I guess there are some scenarios when active JIT is preferable which leads me 
to the following question: is there any chance to know which PostGIS version 
will work for me or just experimentally?
--
Sincerely, 
Yaras вторник, 16 сентября 2025г., 17:36 +02:00 от Regina Obe  l...@pcorp.us :

>I know we’ve had issues with jit in the past slowing things down or other 
>issues and somewhere along the line they defaulted jit to be on.  Before it 
>used to be by default off.
> 
>Can you try disabling JIT and then run the query again.
> 
>SET jit = off;
> 
>Rerun your query:
> 
>Also did you only upgrade PostGIS or did you upgrade PostgreSQL as well.
> 
>If you don’t need jit at all, I’d suggest just turning it off systemwide.
> 
> 
>ALTER SYSTEM set jit = off;
>SELECT pg_reload_conf();
> 
> 
> 
> 
>From: Ярослав Минин via postgis-users < postgis-users@lists.osgeo.org>
>Sent: Tuesday, September 16, 2025 10:48 AM
>To: postgis-users < postgis-users@lists.osgeo.org>
>Subject: backend error after upgrading to 3.6.0
> 
>-  Versions:
>PostgreSQL  15.3 (Ubuntu  15.3 -1.pgdg22. 04 + 1 )  on x86_64-pc-linux-gnu, 
>compiled  by gcc (Ubuntu 11. 3.0 - 1 ubuntu1~ 22.04 ) 11. 3.0 ,  64 - bit
>POSTGIS= "3.6.0 4c1967d" [ EXTENSION ] PGSQL= "150" GEOS= "3.10.2-CAPI-1.16.0" 
>SFCGAL= "SFCGAL 1.4.1, CGAL 5.3.1, BOOST 1.74.0" PROJ= "8.2.1 
>NETWORK_ENABLED=OFF URL_ENDPOINT= https://cdn.proj.org 
>USER_WRITABLE_DIRECTORY=/tmp/proj DATABASE_PATH=/usr/share/proj/proj.db" 
>(compiled against PROJ 8. 2.1 ) GDAL= "GDAL 3.4.1, released 2021/12/27" 
>LIBXML= "2.9.13" LIBJSON= "0.15" LIBPROTOBUF= "1.3.3" WAGYU= "0.5.0 
>(Internal)" RASTER
> 
>- PostGIS upgrade is not the issue as I’ve already installed the latest 
>version (3.6.0).
> 
>- Executing the very same query (simple ST_IsValid) in PSQL results in 
>unexpected connection close and reconnection. 
> 
>Sample from the log with error:
> 
>2025-09-16 09:44:08.664 UTC [322029] DEBUG:  successfully loaded JIT provider 
>in current session
>2025-09-16 09:44:08.665 UTC [322028] DEBUG:  LLVMJIT detected CPU 
>"skylake-avx512", with features 
>"-avx512pf,-tsxldtrk,+cx16,+sahf,-tbm,-avx512ifma,-sha,+crc32,-fma4,-vpclmulqdq,+prfchw,+bmi2,-cldemote,+fsgsbase,-ptwrite,-amx-tile,-uintr,-gfni,+popcnt,-widekl,+aes,-avx512bitalg,-movdiri,-xsaves,-avx512er,-avxvnni,-avx512fp16,-avx512vnni,-amx-bf16,-avx512vpopcntdq,-pconfig,+clwb,+avx512f,+xsavec,-clzero,-pku,+mmx,-lwp,-rdpid,-xop,+rdseed,-waitpkg,-kl,-movdir64b,-sse4a,+avx512bw,-clflushopt,+xsave,-avx512vbmi2,+64bit,+avx512vl,-serialize,-hreset,+invpcid,+avx512cd,+avx,-vaes,-avx512bf16,+cx8,+fma,+rtm,+bmi,-enqcmd,+rdrnd,-mwaitx,+sse4.1,+sse4.2,+avx2,+fxsr,-wbnoinvd,+sse,+lzcnt,+pclmul,-prefetchwt1,+f16c,+ssse3,-sgx,-shstk,+cmov,-avx512vbmi,-amx-int8,+movbe,-avx512vp2intersect,+xsaveopt,+avx512dq,+sse2,+adx,+sse3"
>2025-09-16 09:44:08.665 UTC [322029] DEBUG:  LLVMJIT detected CPU 
>"skylake-avx512", with features 
>"-avx512pf,-tsxldtrk,+cx16,+sahf,-tbm,-avx512ifma,-sha,+crc32,-fma4,-vpclmulqdq,+prfchw,+bmi2,-cldemote,+fsgsbase,-ptwrite,-amx-tile,-uintr,-gfni,+popcnt,-widekl,+aes,-avx512bitalg,-movdiri,-xsaves,-avx512er,-avxvnni,-avx512fp16,-avx512vnni,-amx-bf16,-avx512vpopcntdq,-pconfig,+clwb,+avx512f,+xsavec,-clzero,-pku,+mmx,-lwp,-rdpid,-xop,+rdseed,-waitpkg,-kl,-movdir64b,-sse4a,+avx512bw,-clflushopt,+xsave,-avx512vbmi2,+64bit,+avx512vl,-serialize,-hreset,+invpcid,+avx512cd,+avx,-vaes,-avx512bf16,+cx8,+fma,+rtm,+bmi,-enqcmd,+rdrnd,-mwaitx,+sse4.1,+sse4.2,+avx2,+fxsr,-wbnoinvd,+sse,+lzcnt,+pclmul,-prefetchwt1,+f16c,+ssse3,-sgx,-shstk,+cmov,-avx512vbmi,-amx-int8,+movbe,-avx512vp2intersect,+xsaveopt,+avx512dq,+sse2,+adx,+sse3"
>2025-09-16 09:44:08.665 UTC [322031] DEBUG:  CommitTransaction(1) name: 
>unnamed; blockState: STARTED; state: INPROGRESS, xid/subid/cid: 0/1/0
>2025-09-16 09:44:08.665 UTC [322031] DEBUG:  StartTransaction(1) name: 
>unnamed; blockState: DEFAULT; state: INPROGRESS, xid/subid/cid: 0/1/0
>2025-09-16 09:44:08.666 UTC [322031] DEBUG:  probing availability of JIT 
>provider at /usr/lib/postgresql/15/lib/llvmjit.so
>2025-09-16 09:44:08.666 UTC [322031] DEBUG:  successfully loaded JIT provider 
>in current session
>2025-09-16 09:44:08.667 UTC [322030] DEBUG:  CommitTransaction(1) name: 
>unnamed; blockState: STARTED; state: INPROGRESS, xid/subid/cid: 0/1/0
>2025-09-16 09:44:08.667 UTC [322030] DEBUG:  StartTransaction(1) name: 
>unnamed; blockState: DEFAULT; state: INPROGRESS, xid/subid/cid: 0/1/0
>2025-09-16 09:44:08.667 UTC [322031] DEBUG:  LLVMJIT detected CPU 
>"skylake-avx512", with features 
>"-avx512pf,-tsxldtrk,+cx16,+sahf,-tbm,-avx512ifma,-sha,+crc32,-fma4,-vpclmulqdq,+prfchw,+bmi2,-cldemote,+fsgsbase,-ptwrite,-amx-tile,-uintr,-gfni,+popcnt,-widekl,+aes,-avx512bitalg,-movdiri,-xsaves,-avx512er,-avxvnni,-avx512fp16,-avx512vnni,-amx-bf16,-avx512vpopcntdq,-pconfig,+clwb,+avx512f,+xsavec,-clzero,-pku,+mmx,-lwp,-rdpid,-xop,+rdseed,-waitpkg,-kl,-movdir64b,-sse4a,+avx512bw,-clflushopt,+xsave,-avx512vbmi2,+64bit,+avx512vl,-serialize,-hreset,+invpcid,+avx512cd,+avx,-vaes,-avx512bf16,+cx8,+fma,+rtm,+bmi,-enqcmd,+rdrnd,-mwaitx,+sse4.1,+sse4.2,+avx2,+fxsr,-wbnoinvd,+sse,+lzcnt,+pclmul,-prefetchwt1,+f16c,+ssse3,-sgx,-shstk,+cmov,-avx512vbmi,-amx-int8,+movbe,-avx512vp2intersect,+xsaveopt,+avx512dq,+sse2,+adx,+sse3"
>2025-09-16 09:44:08.667 UTC [322030] DEBUG:  probing availability of JIT 
>provider at /usr/lib/postgresql/15/lib/llvmjit.so
>2025-09-16 09:44:08.667 UTC [322030] DEBUG:  successfully loaded JIT provider 
>in current session
>2025-09-16 09:44:08.668 UTC [322030] DEBUG:  LLVMJIT detected CPU 
>"skylake-avx512", with features 
>"-avx512pf,-tsxldtrk,+cx16,+sahf,-tbm,-avx512ifma,-sha,+crc32,-fma4,-vpclmulqdq,+prfchw,+bmi2,-cldemote,+fsgsbase,-ptwrite,-amx-tile,-uintr,-gfni,+popcnt,-widekl,+aes,-avx512bitalg,-movdiri,-xsaves,-avx512er,-avxvnni,-avx512fp16,-avx512vnni,-amx-bf16,-avx512vpopcntdq,-pconfig,+clwb,+avx512f,+xsavec,-clzero,-pku,+mmx,-lwp,-rdpid,-xop,+rdseed,-waitpkg,-kl,-movdir64b,-sse4a,+avx512bw,-clflushopt,+xsave,-avx512vbmi2,+64bit,+avx512vl,-serialize,-hreset,+invpcid,+avx512cd,+avx,-vaes,-avx512bf16,+cx8,+fma,+rtm,+bmi,-enqcmd,+rdrnd,-mwaitx,+sse4.1,+sse4.2,+avx2,+fxsr,-wbnoinvd,+sse,+lzcnt,+pclmul,-prefetchwt1,+f16c,+ssse3,-sgx,-shstk,+cmov,-avx512vbmi,-amx-int8,+movbe,-avx512vp2intersect,+xsaveopt,+avx512dq,+sse2,+adx,+sse3"
>error: Not an int attribute (Producer: 'LLVM15.0.7' Reader: 'LLVM 14.0.0')
>2025-09-16 09:44:08.722 UTC [321778] develop@postgres_5432 DEBUG:  
>shmem_exit(-1): 4 before_shmem_exit callbacks to make
>error: Not an int attribute (Producer: 'LLVM15.0.7' Reader: 'LLVM 14.0.0')
>2025-09-16 09:44:08.724 UTC [322028] DEBUG:  shmem_exit(-1): 5 
>before_shmem_exit callbacks to make
>2025-09-16 09:44:08.724 UTC [322028] DEBUG:  shmem_exit(-1): 6 on_shmem_exit 
>callbacks to make
>2025-09-16 09:44:08.724 UTC [322028] DEBUG:  proc_exit(-1): 2 callbacks to make
>error: Not an int attribute (Producer: 'LLVM15.0.7' Reader: 'LLVM 14.0.0')
>2025-09-16 09:44:08.726 UTC [322031] DEBUG:  shmem_exit(-1): 5 
>before_shmem_exit callbacks to make
>2025-09-16 09:44:08.726 UTC [322031] DEBUG:  shmem_exit(-1): 6 on_shmem_exit 
>callbacks to make
>2025-09-16 09:44:08.726 UTC [322031] DEBUG:  proc_exit(-1): 2 callbacks to make
>error: Not an int attribute (Producer: 'LLVM15.0.7' Reader: 'LLVM 14.0.0')
>2025-09-16 09:44:08.728 UTC [322030] DEBUG:  shmem_exit(-1): 5 
>before_shmem_exit callbacks to make
>2025-09-16 09:44:08.728 UTC [322030] DEBUG:  shmem_exit(-1): 6 on_shmem_exit 
>callbacks to make
>2025-09-16 09:44:08.728 UTC [322030] DEBUG:  proc_exit(-1): 2 callbacks to make
>2025-09-16 09:44:08.729 UTC [321583] DEBUG:  reaping dead processes
>2025-09-16 09:44:08.729 UTC [321583] DEBUG:  unregistering background worker 
>"parallel worker for PID 321778"
>2025-09-16 09:44:08.729 UTC [321583] LOG:  background worker "parallel worker" 
>(PID 322028) exited with exit code 1
>2025-09-16 09:44:08.730 UTC [321583] DEBUG:  reaping dead processes
>2025-09-16 09:44:08.730 UTC [321583] DEBUG:  unregistering background worker 
>"parallel worker for PID 321781"
>2025-09-16 09:44:08.730 UTC [321583] LOG:  background worker "parallel worker" 
>(PID 322031) exited with exit code 1
>error: Not an int attribute (Producer: 'LLVM15.0.7' Reader: 'LLVM 14.0.0')
>2025-09-16 09:44:08.731 UTC [322029] DEBUG:  shmem_exit(-1): 5 
>before_shmem_exit callbacks to make
>2025-09-16 09:44:08.731 UTC [322029] DEBUG:  shmem_exit(-1): 6 on_shmem_exit 
>callbacks to make
>2025-09-16 09:44:08.731 UTC [322029] DEBUG:  proc_exit(-1): 2 callbacks to make
>2025-09-16 09:44:08.732 UTC [321583] DEBUG:  reaping dead processes
>2025-09-16 09:44:08.732 UTC [321583] DEBUG:  unregistering background worker 
>"parallel worker for PID 321781"
>2025-09-16 09:44:08.732 UTC [321583] LOG:  background worker "parallel worker" 
>(PID 322030) exited with exit code 1
>2025-09-16 09:44:08.736 UTC [321583] DEBUG:  reaping dead processes
>2025-09-16 09:44:08.736 UTC [321583] DEBUG:  unregistering background worker 
>"parallel worker for PID 321778"
>2025-09-16 09:44:08.736 UTC [321583] LOG:  background worker "parallel worker" 
>(PID 322029) exited with exit code 1
>2025-09-16 09:44:08.738 UTC [321778] develop@postgres_5432 DEBUG:  
>shmem_exit(-1): 6 on_shmem_exit callbacks to make
>2025-09-16 09:44:08.738 UTC [321778] develop@postgres_5432 DEBUG:  
>proc_exit(-1): 3 callbacks to make
>2025-09-16 09:44:08.738 UTC [321778] develop@postgres_5432 DEBUG:  SSL: write 
>alert (0x0100): "SSL negotiation finished successfully"
>error: Not an int attribute (Producer: 'LLVM15.0.7' Reader: 'LLVM 14.0.0')
>2025-09-16 09:44:08.744 UTC [321583] DEBUG:  forked new backend, pid=322032 
>socket=8
>2025-09-16 09:44:08.744 UTC [321583] DEBUG:  reaping dead processes
>2025-09-16 09:44:08.744 UTC [321583] DEBUG:  server process (PID 321778) 
>exited with exit code 1
>2025-09-16 09:44:08.745 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: 
>handshake start: "before SSL initialization"
>2025-09-16 09:44:08.745 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "before SSL initialization"
>2025-09-16 09:44:08.745 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>exit (-1): "before SSL initialization"
>2025-09-16 09:44:08.745 UTC [321781] develop@postgres_5432 DEBUG:  
>shmem_exit(-1): 4 before_shmem_exit callbacks to make
>2025-09-16 09:44:08.746 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "before SSL initialization"
>2025-09-16 09:44:08.746 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS read client hello"
>2025-09-16 09:44:08.746 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS write server hello"
>2025-09-16 09:44:08.746 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS write change cipher spec"
>2025-09-16 09:44:08.746 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "TLSv1.3 early data"
>2025-09-16 09:44:08.746 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>exit (-1): "TLSv1.3 early data"
>2025-09-16 09:44:08.747 UTC [321781] develop@postgres_5432 DEBUG:  
>shmem_exit(-1): 6 on_shmem_exit callbacks to make
>2025-09-16 09:44:08.747 UTC [321781] develop@postgres_5432 DEBUG:  
>proc_exit(-1): 3 callbacks to make
>2025-09-16 09:44:08.747 UTC [321781] develop@postgres_5432 DEBUG:  SSL: write 
>alert (0x0100): "SSL negotiation finished successfully"
>2025-09-16 09:44:08.748 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "TLSv1.3 early data"
>2025-09-16 09:44:08.748 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS read client hello"
>2025-09-16 09:44:08.748 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS write server hello"
>2025-09-16 09:44:08.748 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "TLSv1.3 write encrypted extensions"
>2025-09-16 09:44:08.748 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS write certificate"
>2025-09-16 09:44:08.749 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "TLSv1.3 write server certificate verify"
>2025-09-16 09:44:08.750 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS write finished"
>2025-09-16 09:44:08.750 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "TLSv1.3 early data"
>2025-09-16 09:44:08.750 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>exit (-1): "TLSv1.3 early data"
>2025-09-16 09:44:08.752 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>exit (-1): "TLSv1.3 early data"
>2025-09-16 09:44:08.753 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "TLSv1.3 early data"
>2025-09-16 09:44:08.753 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS read finished"
>2025-09-16 09:44:08.753 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: 
>handshake done: "SSLv3/TLS write session ticket"
>2025-09-16 09:44:08.753 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS write session ticket"
>2025-09-16 09:44:08.753 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS write session ticket"
>2025-09-16 09:44:08.753 UTC [322032] [unknown]@[unknown] DEBUG:  SSL: accept 
>exit (1): "SSL negotiation finished successfully"
>2025-09-16 09:44:08.753 UTC [322032] [unknown]@[unknown] DEBUG:  SSL 
>connection from DN:"(anonymous)" CN:"(anonymous)"
>2025-09-16 09:44:08.753 UTC [322032] develop@postgres_5432 DEBUG:  InitPostgres
>2025-09-16 09:44:08.753 UTC [322032] develop@postgres_5432 DEBUG:  my backend 
>ID is 152
>2025-09-16 09:44:08.753 UTC [322032] develop@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:08.754 UTC [322032] develop@postgres_5432 DEBUG:  processing 
>received SASL response of length 77
>2025-09-16 09:44:08.754 UTC [322032] develop@postgres_5432 DEBUG:  sending 
>SASL challenge of length 84
>2025-09-16 09:44:08.755 UTC [321583] DEBUG:  reaping dead processes
>2025-09-16 09:44:08.756 UTC [321583] DEBUG:  server process (PID 321781) 
>exited with exit code 1
>2025-09-16 09:44:08.760 UTC [322032] develop@postgres_5432 DEBUG:  processing 
>received SASL response of length 176
>2025-09-16 09:44:08.760 UTC [322032] develop@postgres_5432 DEBUG:  sending 
>SASL challenge of length 46
>2025-09-16 09:44:08.761 UTC [322032] develop@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:08.762 UTC [321583] DEBUG:  forked new backend, pid=322033 
>socket=8
>2025-09-16 09:44:08.763 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: 
>handshake start: "before SSL initialization"
>2025-09-16 09:44:08.763 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "before SSL initialization"
>2025-09-16 09:44:08.763 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>exit (-1): "before SSL initialization"
>2025-09-16 09:44:08.765 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "before SSL initialization"
>2025-09-16 09:44:08.765 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS read client hello"
>2025-09-16 09:44:08.765 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS write server hello"
>2025-09-16 09:44:08.765 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS write change cipher spec"
>2025-09-16 09:44:08.765 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "TLSv1.3 early data"
>2025-09-16 09:44:08.765 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>exit (-1): "TLSv1.3 early data"
>2025-09-16 09:44:08.766 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "TLSv1.3 early data"
>2025-09-16 09:44:08.766 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS read client hello"
>2025-09-16 09:44:08.767 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS write server hello"
>2025-09-16 09:44:08.767 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "TLSv1.3 write encrypted extensions"
>2025-09-16 09:44:08.767 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS write certificate"
>2025-09-16 09:44:08.768 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "TLSv1.3 write server certificate verify"
>2025-09-16 09:44:08.768 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS write finished"
>2025-09-16 09:44:08.768 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "TLSv1.3 early data"
>2025-09-16 09:44:08.768 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>exit (-1): "TLSv1.3 early data"
>2025-09-16 09:44:08.771 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>exit (-1): "TLSv1.3 early data"
>2025-09-16 09:44:08.771 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "TLSv1.3 early data"
>2025-09-16 09:44:08.771 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS read finished"
>2025-09-16 09:44:08.771 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: 
>handshake done: "SSLv3/TLS write session ticket"
>2025-09-16 09:44:08.771 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS write session ticket"
>2025-09-16 09:44:08.771 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>loop: "SSLv3/TLS write session ticket"
>2025-09-16 09:44:08.771 UTC [322033] [unknown]@[unknown] DEBUG:  SSL: accept 
>exit (1): "SSL negotiation finished successfully"
>2025-09-16 09:44:08.771 UTC [322033] [unknown]@[unknown] DEBUG:  SSL 
>connection from DN:"(anonymous)" CN:"(anonymous)"
>2025-09-16 09:44:08.772 UTC [322033] develop@postgres_5432 DEBUG:  InitPostgres
>2025-09-16 09:44:08.772 UTC [322033] develop@postgres_5432 DEBUG:  my backend 
>ID is 153
>2025-09-16 09:44:08.772 UTC [322033] develop@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:08.773 UTC [322033] develop@postgres_5432 DEBUG:  processing 
>received SASL response of length 77
>2025-09-16 09:44:08.773 UTC [322033] develop@postgres_5432 DEBUG:  sending 
>SASL challenge of length 84
>2025-09-16 09:44:08.779 UTC [322033] develop@postgres_5432 DEBUG:  processing 
>received SASL response of length 176
>2025-09-16 09:44:08.779 UTC [322033] develop@postgres_5432 DEBUG:  sending 
>SASL challenge of length 46
>2025-09-16 09:44:08.780 UTC [322033] develop@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:09.494 UTC [321795] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:09.494 UTC [321794] postgres@postgres DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:09.494 UTC [321794] postgres@postgres DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:09.494 UTC [321795] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:10.447 UTC [321588] DEBUG:  StartTransaction(1) name: 
>unnamed; blockState: DEFAULT; state: INPROGRESS, xid/subid/cid: 0/1/0
>2025-09-16 09:44:10.447 UTC [321588] DEBUG:  CommitTransaction(1) name: 
>unnamed; blockState: STARTED; state: INPROGRESS, xid/subid/cid: 0/1/0
>2025-09-16 09:44:10.449 UTC [322034] DEBUG:  InitPostgres
>2025-09-16 09:44:10.449 UTC [322034] DEBUG:  my backend ID is 202
>2025-09-16 09:44:10.449 UTC [322034] DEBUG:  StartTransaction(1) name: 
>unnamed; blockState: DEFAULT; state: INPROGRESS, xid/subid/cid: 0/1/0
>2025-09-16 09:44:10.450 UTC [322034] DEBUG:  CommitTransaction(1) name: 
>unnamed; blockState: STARTED; state: INPROGRESS, xid/subid/cid: 0/1/0
>2025-09-16 09:44:10.450 UTC [322034] DEBUG:  autovacuum: processing database 
>"test"
>2025-09-16 09:44:10.450 UTC [322034] DEBUG:  StartTransaction(1) name: 
>unnamed; blockState: DEFAULT; state: INPROGRESS, xid/subid/cid: 0/1/0
>2025-09-16 09:44:10.452 UTC [322034] DEBUG:  CommitTransaction(1) name: 
>unnamed; blockState: STARTED; state: INPROGRESS, xid/subid/cid: 0/1/0
>2025-09-16 09:44:10.452 UTC [322034] DEBUG:  shmem_exit(0): 4 
>before_shmem_exit callbacks to make
>2025-09-16 09:44:10.452 UTC [322034] DEBUG:  shmem_exit(0): 7 on_shmem_exit 
>callbacks to make
>2025-09-16 09:44:10.452 UTC [322034] DEBUG:  proc_exit(0): 1 callbacks to make
>2025-09-16 09:44:10.452 UTC [322034] DEBUG:  exit(0)
>2025-09-16 09:44:10.452 UTC [322034] DEBUG:  shmem_exit(-1): 0 
>before_shmem_exit callbacks to make
>2025-09-16 09:44:10.452 UTC [322034] DEBUG:  shmem_exit(-1): 0 on_shmem_exit 
>callbacks to make
>2025-09-16 09:44:10.452 UTC [322034] DEBUG:  proc_exit(-1): 0 callbacks to make
>2025-09-16 09:44:10.455 UTC [321583] DEBUG:  reaping dead processes
>2025-09-16 09:44:10.455 UTC [321583] DEBUG:  server process (PID 322034) 
>exited with exit code 0
>2025-09-16 09:44:10.496 UTC [321794] postgres@postgres DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:10.496 UTC [321795] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:10.496 UTC [321794] postgres@postgres DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:10.496 UTC [321795] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:11.482 UTC [321583] DEBUG:  forked new backend, pid=322035 
>socket=8
>2025-09-16 09:44:11.483 UTC [322035] postgres@postgres DEBUG:  InitPostgres
>2025-09-16 09:44:11.483 UTC [322035] postgres@postgres DEBUG:  my backend ID 
>is 202
>2025-09-16 09:44:11.484 UTC [322035] postgres@postgres DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:11.485 UTC [322035] postgres@postgres DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:11.485 UTC [322035] postgres@postgres DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:11.487 UTC [322035] postgres@postgres DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:11.488 UTC [322035] postgres@postgres DEBUG:  shmem_exit(0): 
>4 before_shmem_exit callbacks to make
>2025-09-16 09:44:11.488 UTC [322035] postgres@postgres DEBUG:  shmem_exit(0): 
>6 on_shmem_exit callbacks to make
>2025-09-16 09:44:11.488 UTC [322035] postgres@postgres DEBUG:  proc_exit(0): 2 
>callbacks to make
>2025-09-16 09:44:11.488 UTC [322035] postgres@postgres DEBUG:  exit(0)
>2025-09-16 09:44:11.488 UTC [322035] postgres@postgres DEBUG:  shmem_exit(-1): 
>0 before_shmem_exit callbacks to make
>2025-09-16 09:44:11.488 UTC [322035] postgres@postgres DEBUG:  shmem_exit(-1): 
>0 on_shmem_exit callbacks to make
>2025-09-16 09:44:11.488 UTC [322035] postgres@postgres DEBUG:  proc_exit(-1): 
>0 callbacks to make
>2025-09-16 09:44:11.491 UTC [321583] DEBUG:  reaping dead processes
>2025-09-16 09:44:11.491 UTC [321583] DEBUG:  server process (PID 322035) 
>exited with exit code 0
>2025-09-16 09:44:11.496 UTC [321794] postgres@postgres DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:11.496 UTC [321795] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:11.496 UTC [321794] postgres@postgres DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:11.496 UTC [321795] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.497 UTC [321794] postgres@postgres DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.497 UTC [321795] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.497 UTC [321794] postgres@postgres DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.497 UTC [321795] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.592 UTC [321757] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.592 UTC [321757] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.592 UTC [321757] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.592 UTC [321757] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.593 UTC [321757] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.593 UTC [321583] DEBUG:  forked new backend, pid=322039 
>socket=8
>2025-09-16 09:44:12.594 UTC [322039] postgres@postgres_5432 DEBUG:  
>InitPostgres
>2025-09-16 09:44:12.594 UTC [322039] postgres@postgres_5432 DEBUG:  my backend 
>ID is 202
>2025-09-16 09:44:12.594 UTC [321757] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.594 UTC [322039] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.595 UTC [322039] postgres@postgres_5432 DEBUG:  processing 
>received SASL response of length 58
>2025-09-16 09:44:12.595 UTC [322039] postgres@postgres_5432 DEBUG:  sending 
>SASL challenge of length 84
>2025-09-16 09:44:12.595 UTC [321757] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.597 UTC [322039] postgres@postgres_5432 DEBUG:  processing 
>received SASL response of length 104
>2025-09-16 09:44:12.597 UTC [322039] postgres@postgres_5432 DEBUG:  sending 
>SASL challenge of length 46
>2025-09-16 09:44:12.598 UTC [322039] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.599 UTC [322039] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.599 UTC [322039] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.599 UTC [322039] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.602 UTC [322039] postgres@postgres_5432 DEBUG:  probing 
>availability of JIT provider at /usr/lib/postgresql/15/lib/llvmjit.so
>2025-09-16 09:44:12.606 UTC [321757] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.606 UTC [321757] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.612 UTC [321757] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.612 UTC [321757] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.613 UTC [321757] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.613 UTC [321757] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.614 UTC [321757] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.614 UTC [321757] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.615 UTC [321757] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.615 UTC [321757] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.615 UTC [321757] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.615 UTC [321757] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.617 UTC [321757] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.617 UTC [321757] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.618 UTC [321757] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.618 UTC [321757] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.621 UTC [322039] postgres@postgres_5432 DEBUG:  
>successfully loaded JIT provider in current session
>2025-09-16 09:44:12.622 UTC [322039] postgres@postgres_5432 DEBUG:  LLVMJIT 
>detected CPU "skylake-avx512", with features 
>"-avx512pf,-tsxldtrk,+cx16,+sahf,-tbm,-avx512ifma,-sha,+crc32,-fma4,-vpclmulqdq,+prfchw,+bmi2,-cldemote,+fsgsbase,-ptwrite,-amx-tile,-uintr,-gfni,+popcnt,-widekl,+aes,-avx512bitalg,-movdiri,-xsaves,-avx512er,-avxvnni,-avx512fp16,-avx512vnni,-amx-bf16,-avx512vpopcntdq,-pconfig,+clwb,+avx512f,+xsavec,-clzero,-pku,+mmx,-lwp,-rdpid,-xop,+rdseed,-waitpkg,-kl,-movdir64b,-sse4a,+avx512bw,-clflushopt,+xsave,-avx512vbmi2,+64bit,+avx512vl,-serialize,-hreset,+invpcid,+avx512cd,+avx,-vaes,-avx512bf16,+cx8,+fma,+rtm,+bmi,-enqcmd,+rdrnd,-mwaitx,+sse4.1,+sse4.2,+avx2,+fxsr,-wbnoinvd,+sse,+lzcnt,+pclmul,-prefetchwt1,+f16c,+ssse3,-sgx,-shstk,+cmov,-avx512vbmi,-amx-int8,+movbe,-avx512vp2intersect,+xsaveopt,+avx512dq,+sse2,+adx,+sse3"
>2025-09-16 09:44:12.626 UTC [322039] postgres@postgres_5432 DEBUG:  time to 
>inline: 0.000s, opt: 0.001s, emit: 0.000s
>2025-09-16 09:44:12.669 UTC [321757] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.689 UTC [322039] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.703 UTC [322039] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.704 UTC [322039] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.704 UTC [322039] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.706 UTC [322039] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.706 UTC [322039] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.706 UTC [322039] postgres@postgres_5432 DEBUG:  
>CommitTransaction(1) name: unnamed; blockState: STARTED; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.707 UTC [322039] postgres@postgres_5432 DEBUG:  
>StartTransaction(1) name: unnamed; blockState: DEFAULT; state: INPROGRESS, 
>xid/subid/cid: 0/1/0
>2025-09-16 09:44:12.734 UTC [322039] postgres@postgres_5432 DEBUG:  rehashing 
>catalog cache id 32 for pg_index; 129 tups, 64 buckets
>2025-09-16 09:44:12.736 UTC [322039] postgres@postgres_5432 DEBUG:  rehashing 
>catalog cache id 7 for pg_attribute; 257 tups, 128 buckets
>2025-09-16 09:44:12.740 UTC [322039] postgres@postgres_5432 DEBUG:  rehashing 
>catalog cache id 32 for pg_index; 257 tups, 128 buckets
>2025-09-16 09:44:12.744 UTC [322039] postgres@postgres_5432 DEBUG:  rehashing 
>catalog cache id 7 for pg_attribute; 513 tups, 256 buckets
>2025-09-16 09:44:12.749 UTC [322039] postgres@postgres_5432 DEBUG:  rehashing 
>catalog cache id 32 for pg_index; 513 tups, 256 buckets
>2025-09-16 09:44:12.760 UTC [322039] postgres@postgres_5432 DEBUG:  rehashing 
>catalog cache id 7 for pg_attribute; 1025 tups, 512 buckets
>2025-09-16 09:44:12.765 UTC [322039] postgres@postgres_5432 DEBUG:  rehashing 
>catalog cache id 55 for pg_class; 257 tups, 128 buckets
>2025-09-16 09:44:12.768 UTC [322039] postgres@postgres_5432 DEBUG:  rehashing 
>catalog cache id 32 for pg_index; 1025 tups, 512 buckets
>2025-09-16 09:44:12.792 UTC [322039] postgres@postgres_5432 DEBUG:  rehashing 
>catalog cache id 7 for pg_attribute; 2049 tups, 1024 buckets
>2025-09-16 09:44:12.801 UTC [322039] postgres@postgres_5432 DEBUG:  rehashing 
>catalog cache id 55 for pg_class; 513 tups, 256 buckets
>2025-09-16 09:44:12.806 UTC [322039] postgres@postgres_5432 DEBUG:  rehashing 
>catalog cache id 32
> 
>--
>С уважением,
>Ярослав Минин

Reply via email to