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df13b761ff
TL;DR: - Created src/init.sql, which defines the tables - Created a data/ directory to house .csv data to populate our db - Updated the README with usage instructions |
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todo.org |
TopTal take-home #2
All of the commands defined herein should be run from the top-level directory of this repository (i.e. the directory in which this file exists).
Database
Create a new database named db.sqlite3
with:
$ sqlite3 db.sqlite3
Initialize the schema with:
sqlite> .read src/init.sql
You can verify that you successfully initialized the database by running:
sqlite> .tables
sqlite> .schema Accounts
sqlite> .schema Trips
Populate the database with some dummy values using the following:
sqlite> PRAGMA foreign_keys = on;
sqlite> .mode csv
sqlite> .import data/accounts.csv Accounts
sqlite> .import data/trips.csv Trips
You can verify you successfully populated the tables with:
sqlite> .mode columns
sqlite> .headers on
sqlite> SELECT * FROM Accounts;
sqlite> SELECT * FROM Trips;