If you ran sql/setup_db.sh during PostgreSQL with pgvector you are already done. Otherwise:
cd /home/ownsona/ownsona sql/setup_db.sh "$PGPW" sudo -u postgres psql -d ownsona_test -f sql/001_init.sql
Confirm:
sudo -u postgres psql -d ownsona -c "\\dt" sudo -u postgres psql -d ownsona -c "SELECT extname FROM pg_extension ORDER BY extname;"
You should see the memories table and the pg_trgm,
plpgsql, and vector extensions.