PostgresqlConfig

root: str

Root of this backend.

All operations will happen under this root.

Default to / if not set.

connection_string: str

The URL should be with a scheme of either postgres:// or postgresql://.

• postgresql://user@localhost
• postgresql://user:password@%2Fvar%2Flib%2Fpostgresql/mydb?connect_timeout=10
• postgresql://user@host1:1234,host2,host3:5678?target_session_attrs=read-write
• postgresql:///mydb?user=user&host=/var/lib/postgresql

For more information, please visit https://docs.rs/sqlx/latest/sqlx/postgres/struct.PgConnectOptions.html.

table: str

the table of postgresql

key_field: str

the key field of postgresql

value_field: str

the value field of postgresql