September 2010
Intermediate to advanced
440 pages
9h 23m
English
Content preview from MySQL for PythonBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Summary
In this chapter, we have covered several of MySQL's string functions and ways to use them in Python. We have seen:
- How to concatenate two or more strings
- Ways to return only part of a string, leaving the larger string behind
- How to trim whitespaces from around a value
- Mysql's functions for replacing and inserting values into others
- How to form regular expressions for MySQL
- Ways to locate strings within other strings
- How to calculate the length of a value
- Ways to work with both numbers and character values to nuance raw data
- How to write functions for MySQL and use them in Python
In the next chapter, we will look at how to access the MySQL's metadata from within Python.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.