备份pg数据库
./pg_dump -h ** -p ** -U ** -a -E UTF8 -Fc -v ** >./a.sql
pg_dump: last built-in OID is 16383
pg_dump: reading extensions
pg_dump: identifying extension members
pg_dump: reading schemas
pg_dump: reading user-defined tables
pg_dump: column number -1 is out of range 0..36
Segmentation fault (core dumped)
求解答原因