Connect: Postgres

Command

skippr connect warehouse postgres \
  --database analytics \
  --schema public

Or run without flags to be prompted interactively.

Flags

Flag	Description
--database	PostgreSQL database name
--schema	Target schema (default: public)

Config output

Running connect warehouse postgres writes the following to skippr.yaml:

warehouse:
  kind: postgres
  database: analytics
  schema: public

Authentication

Authentication uses environment variables. Credentials are never stored in the config file.

Variable	Default	Description
POSTGRES_HOST	localhost	PostgreSQL host
POSTGRES_PORT	5432	PostgreSQL port
POSTGRES_USER		Database user
POSTGRES_PASSWORD		Database password
POSTGRES_DATABASE		Database name (overrides config file)
POSTGRES_SCHEMA	public	Target schema (overrides config file)
POSTGRES_SSLMODE		SSL mode (e.g. disable, require, prefer)

Example

export POSTGRES_HOST="localhost"
export POSTGRES_USER="myuser"
export POSTGRES_PASSWORD="mypassword"

Required permissions

The database user needs:

• CREATE on the target database (for silver/gold schema creation)
• USAGE and CREATE on the target schema (for loading data)
• Ability to create tables and insert data

Troubleshooting

Symptom	Fix
connection refused	Check POSTGRES_HOST and POSTGRES_PORT are correct and the server is running
password authentication failed	Verify POSTGRES_USER and POSTGRES_PASSWORD
database "..." does not exist	Create the database first, or check the database field in config
SSL errors	Set POSTGRES_SSLMODE=disable for local development