[Question] Logging all SQL Queries

[Arafat Nalkhande]

We are using casbin-pg-adapter for our policies storage to DB
I would like to log all the queries that are fired to the DB.
How can I do that?

[Khoi Pham]

Easiest thing one can do is to configure Postgres to log statements to stdout. I use this script:

#!/bin/sh
set -x

PGCONF=/var/lib/postgresql/data/postgresql.conf
sed -i "s/#log_statement = 'none'.*/log_statement = 'all'/g" $PGCONF

[Arafat Nalkhande]

I've been using AWS RDS so that'll be a bit difficult for me

[Khoi Pham]

There is also go-pg query hook for this purpose:

type dbLogger struct{}

func (d dbLogger) BeforeQuery(ctx context.Context, q *pg.QueryEvent) (context.Context, error) {
	fmt.Println(q.FormattedQuery())
	return ctx, nil
}

func (d dbLogger) AfterQuery(ctx context.Context, q *pg.QueryEvent) error {
	return nil
}

db := pg.Connect(opts)
db.AddQueryHook(dbLogger{})

[Arafat Nalkhande]

Thanks @pckhoi
Works perfectly for me

[Arafat Nalkhande]

Closing this out