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How to Solve Python Memory Problems with SQLite UDFs

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Have you ever run into MemoryError in Python? How can SQLite help you with large datasets?
In this video, we will show you how to use SQLite and write User Defined Functions (UDF) to solve resource problems when you deal with data.
1:23 Why SQLite?
3:24 Pass data between Python and SQLite
5:09 Why not bring it into memory?
7:29 What is serialization?
8:59 Explanation of code
11:09 json_each, and SQLite built-ins
13:42 User Defined Functions (UDF) examples
15:39 Why not memory? Revisited.
16:57 **Turning Python function into SQLite function**
18:25 How long does a UDF live?
19:37 Why you should remember to close the connection.
MUSIC
SPECIAL THANKS
- Stephen Welch from Welch Labs
- Ben Drozdoff
In this video, we will show you how to use SQLite and write User Defined Functions (UDF) to solve resource problems when you deal with data.
1:23 Why SQLite?
3:24 Pass data between Python and SQLite
5:09 Why not bring it into memory?
7:29 What is serialization?
8:59 Explanation of code
11:09 json_each, and SQLite built-ins
13:42 User Defined Functions (UDF) examples
15:39 Why not memory? Revisited.
16:57 **Turning Python function into SQLite function**
18:25 How long does a UDF live?
19:37 Why you should remember to close the connection.
MUSIC
SPECIAL THANKS
- Stephen Welch from Welch Labs
- Ben Drozdoff
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