Lahman Database For Mac

Lahman Database. About the database. The Lahman database is maintained by Sean Lahman, and contains seasonal information about Major League Baseball dating back to 1871. If you have any questions about baseball, just ask! Download the latest version of the database here.

This is a repository for PostgreSQL schemas and queries for baseball analytics.The lahman/ddl folder contains the schema for the Lahman database, and theretrosheet/ddl folder contains the schema for a Retrosheet database.

Please feel free to submit a pull request to add to the repository and reportany issues or improvements that can be made to the code.

Lahman Database

How Do I Get the Data?

The Lahman database is maintained by Sean Lahman and can be found on his website. Download the comma-delimited version.To populate your PostgreSQL Lahman database use the loader sql files in the lahman folder, andsimply replace path to with the full path to csv files.

Retrosheet Database

The Retrosheet database is similar to the one Jeff Zimmerman provides at Baseball Heat Maps, but instead of MySQL, this is a PostgreSQL database. The ddl folder contains the database schema schema.sql, the sql scripts to load the parsed Retrosheet data into the database: copy_events.sql, copy_games.sql, copy_misc.sql, two csv files which contains all the players and ball parks, and lastly a script indices.sql which creates indexes on the different tables.

How Do I Get the Data?

Install Chadwick

This is now really easy as Chadwick is available via the Mac OSX package manager, Homebrew.

Download the Data from Retrosheet

First creating a directory to hold all the Retrosheet data is probably best. Civ v steam. I set mine up to contain both parsed and unparsed directories.Then we will move into the unparsed directory.

This package supports the following driver models:Bluetooth Hands-free Audio Bluetooth Stereo Audio Bluetooth AVDT Driver Bluetooth Headset Bluetooth. Lenovo foxconn bluetooth drivers for mac. About Lenovo + About Lenovo. Our Company News Investor Relations.

All of the following shell commands were inspired by the shell retrosheet_getscript created by wa-rufio.

Parse the Data

Finally use a for loop to parse through the events, games,and subs for each year. Make sure you are still in the unparsed directory.