tutelacooldouce

curl -s -X GET http://localhost:8080/pdb/query/v4/facts   --data-urlencode query@test --data-urlencode 'pretty=true'

curl -X POST http://localhost:8080/pdb/query/v4/facts \
  -H 'Content-Type:application/json' \
  -d '{"query":["and",["=","certname","FQDN"],["=","name","ipaddress"]]}'

content of file test :

["and",["=","certname","FQDN"],["or",["=","name","ipaddress"]]]

tutelacooldouce

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)