Mysql read sql from file

See the section on selecting tabular or tab-delimited format later in the chapter Recipe 1. Batch mode is convenient when you need to issue a given set of statements on multiple occasions, because then you need not enter them manually each time. For example, batch mode makes it easy to set up cron jobs that run with no user intervention. SQL scripts are also useful for distributing queries to other people. Many of the examples shown in this book can be run using script files that are available as part of the accompanying recipes source distribution see Appendix A.

You can feed these files to mysql in batch mode to avoid typing queries yourself. For example, earlier in the chapter, statements for creating and populating the limbs table were shown. The recipes distribution includes a file limbs. The file looks like this:. Submit a Tip All tip submissions are carefully reviewed before being published. You Might Also Like How to.

How to. About This Article. Co-authored by:. Co-authors: 3. Updated: September 5, Categories: File Manipulation. Article Summary X 1. Nederlands: Een SQL bestand openen. Thanks to all authors for creating a page that has been read 97, times. Is this article up to date? Cookies make wikiHow better. By continuing to use our site, you agree to our cookie policy.

By signing up you are agreeing to receive emails according to our privacy policy. In this tutorial we will be using the official python MySQL connector package to make our connections and execute our queries: pip install mysql-connector-python This package is also available directly from the MySQL documentation site.

Making the connection The first thing we'll need to do of course is make the connection to our database, we'll be using this connection for all the following examples in this tutorial, if you are unfamiliar with the MySQL connector, the official Python MySQL connector documentation has some pretty good examples.

Your connection code here For this example we will using the following SQL file: test2. To read the results of this file we can edit our code slightly: import json Just using this to give a prettier result Your connection code here Simply add the parameter string into your SQL like so: test4. Christopher Thornton Instructobit 1 year ago.

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