miudb Daily Driver Notes¶

This preview uses a native Go store by default:

~/.config/miu/db/connections.json
~/.config/miu/db/credentials.json

New connections should be created through miudb connections add so sensitive fields are classified before write. The default secret store is the miudb OS Keychain/keyring service. Migrated configs can keep credentials-export.json in the same directory; miudb reads it when credentials.json is absent.

Baseline¶

miudb connections list --output json
miudb connections smoke --timeout 20s --concurrency 4 --output json

Local-only connections are expected to fail when their databases are not running. Remote and tunnel-backed failures should be compared against the same network path from a known-good client before treating them as miudb regressions.

Add Connections¶

SQLite:

miudb connections add \
  --name agent-deck \
  --db-type sqlite \
  --path /Users/vanducng/.agent-deck/profiles/default/state.db \
  --output json

PostgreSQL/MySQL style TCP connection:

miudb connections add \
  --name app-dev \
  --db-type postgresql \
  --host localhost \
  --port 5432 \
  --database app \
  --username app \
  --password "$APP_DB_PASSWORD" \
  --secret-store keyring \
  --output json

SSH tunnel-backed connection:

miudb connections add \
  --name app-prod \
  --db-type mysql \
  --host prod-rds.internal \
  --port 3306 \
  --database app \
  --username app \
  --password "$APP_DB_PASSWORD" \
  --tunnel \
  --ssh-config-alias bastion \
  --secret-store keyring \
  --output json

Query¶

miudb query run \
  --connection app-dev \
  --sql "select 1 as one" \
  --limit 100 \
  --output json