如何附加 pg_dump 备份命令 PostgreSQL 的日志输出

Question

我正在使用下面的命令来追加。

pg_dump -Fc -h hostname -W --dbname=dbanme -f dbname.sql --username 2>demo.log

我想像下面的示例输出一样登录到 demo.log。

pg_dump: reading user-defined tables
pg_dump: reading packages variables
pg_dump: reading user-defined packages
pg_dump: reading user-defined synonyms
pg_dump: reading extensions
pg_dump: reading user-defined functions
pg_dump: reading user-defined types
pg_dump: finding typelem dependencies for user-defined types
pg_dump: reading procedural languages
pg_dump: reading user-defined aggregate functions
.
.
.
....```

If we run in mysql using --verbose it will log all stuff using below command.
``` mysqldump -u -p dbname --log-error=error.log --verbose >bkp.sql```
how we can achive in PostgreSQL?

Please help. 

Answer 1

使用 --verbose 如下所述

./pg_dump -Fc -h 主机名 -W --dbname=dbanme -f dbname.sql --username postgres --verbose 2>demo.log

披露：我为EnterpriseDB (EDB)工作