2024-12-24 06:15:30.160 UTC postmaster[38903] LOG: starting PostgreSQL 18devel on x86_64-linux, compiled by gcc-12.2.0, 64-bit 2024-12-24 06:15:30.160 UTC postmaster[38903] LOG: listening on Unix socket "/tmp/pg_regress-Fz9P9O/.s.PGSQL.40027" 2024-12-24 06:15:30.163 UTC startup[38906] LOG: database system was shut down at 2024-12-24 06:07:37 UTC 2024-12-24 06:15:30.167 UTC postmaster[38903] LOG: database system is ready to accept connections 2024-12-24 06:15:30.337 UTC client backend[38918] pg_regress/ltree_plpython ERROR: ltree syntax error at character 1 2024-12-24 06:15:30.337 UTC client backend[38918] pg_regress/ltree_plpython CONTEXT: while creating return value PL/Python function "test2" 2024-12-24 06:15:30.337 UTC client backend[38918] pg_regress/ltree_plpython STATEMENT: SELECT test2(); 2024-12-24 06:15:30.343 UTC postmaster[38903] LOG: received fast shutdown request 2024-12-24 06:15:30.343 UTC postmaster[38903] LOG: aborting any active transactions TRAP: failed Assert("(remainMask.mask | targetMask.mask) == BTYPE_MASK_ALL.mask"), File: "../src/backend/postmaster/postmaster.c", Line: 2896, PID: 38903 postgres(ExceptionalCondition+0x56)[0x5641c5d8675a] postgres(+0xecad62)[0x5641c599cd62] postgres(+0xecb2b8)[0x5641c599d2b8] postgres(+0xecc17a)[0x5641c599e17a] postgres(PostmasterMain+0x13f0)[0x5641c599fbd9] postgres(main+0x28d)[0x5641c57d4061] /lib/x86_64-linux-gnu/libc.so.6(+0x2724a)[0x7f5d5ca4624a] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x85)[0x7f5d5ca46305] postgres(_start+0x21)[0x5641c537f141]