这可能是什么原因?请参阅以下错误。
pg_dump: server version: 9.6.1; pg_dump version: 9.5.5
pg_dump: aborting because of server version mismatch
然而,当我调查时:
peter@Peters-MacBook-Pro:~$ psql --version
psql (PostgreSQL) 9.6.1
peter@Peters-MacBook-Pro:~$ pg_dump --version
pg_dump (PostgreSQL) 9.6.1
两个版本相同。
其他命令:
peter@Peters-MacBook-Pro:~$ find / -name pg_dump -type f 2>/dev/null
/Applications/pgAdmin3.app/Contents/SharedSupport/pg_dump
/Applications/Postgres-9.6.1.0-2.app/Contents/Versions/9.6/bin/pg_dump
/Applications/Postgres-9.6.1.0.app/Contents/Versions/9.6/bin/pg_dump
/Applications/Postgres.app/Contents/Versions/9.6/bin/pg_dump
peter@Peters-MacBook-Pro:~$ which postgres
/Applications/Postgres.app/Contents/Versions/latest/bin/postgres
peter@Peters-MacBook-Pro:~$ which pg_dump
/Applications/Postgres.app/Contents/Versions/latest/bin/pg_dump
答案 0 :(得分:0)
回答就是跑:
/Applications/Postgres.app/Contents/Versions/latest/bin/pg_dump db_name > db.out
使用的路径来自于查看结果:
which postgres
>/Applications/Postgres.app/Contents/Versions/latest/bin/postgres
然后我就能运行正确的版本pg_dump