collect logs in json for postgres code programming tip

sure! collecting logs in json format from a postgresql database can be extremely useful for debugging and monitoring your application. in this tutorial, we will go through the steps to configure postgresql to log in json format and provide a code example to demonstrate how to set this up.

step 1: configure postgresql for json logging

the location of this file varies based on your installation. common locations include:

2. **edit the configuration file:**

```plaintext
logging_collector = on
log_directory = 'pg_log' or another directory of your choice
log_statement = 'all' 'none', 'ddl', 'mod', or 'all'
log_line_prefix = '%m [%p]: [%l-1] user=%u,db=%d,app=%a,client=%h '
log_json = on enable json logging
```

3. **save the changes and restart postgresql:**
after editing the configuration file, restart the postgresql service for the changes to take effect.

```bash
sudo systemctl restart postgresql
```

step 2: verify json logging

you can verify that logging is working correctly by executing some sql commands and checking the log files. after running a few queries, you can navigate to the log directory and view the latest log file. the entries should be formatted in json.

example code: logging sql queries

below is an example python code snippet that connects to a postgresql database and executes some sql queries. this code assumes you have the `psycopg2` library installed for conne ...

#Postgres #JSONLogs #windows
in code python
in codehs
in code we trust quarter
in code country
in code what does an event do
in code meaning
in code
in code we trust
in code documentation
in collection charge off
in collectivistic cultures
in collections meaning
in collectivist cultures people tend to
in collect
in collections/charge-off
in collections ftp meaning
in collections fta meaning