Question 1

How do I import a CSV file into SQLite with sqlite-utils?

Accepted Answer

Use the CLI command 'sqlite-utils insert database.db table file.csv --csv'. This automatically creates a table with the correct schema based on CSV headers, and you can add options like primary keys or batch sizes for efficiency.

Question 2

sqlite-utils vs pandas for data analysis: which should I use?

Accepted Answer

sqlite-utils is better for SQL-based queries and persistent storage in SQLite, while pandas excels at in-memory manipulation with rich APIs. Choose sqlite-utils if you need database features like joins or full-text search; use pandas for pure Python analysis without database overhead.

Question 3

Can sqlite-utils handle nested JSON data?

Accepted Answer

Yes, it can import JSON arrays directly, as shown in the example with GitHub API releases. However, deeply nested structures might require flattening or custom preprocessing to fit into relational tables.

Question 4

How to set up full-text search in SQLite using sqlite-utils?

Accepted Answer

Run 'sqlite-utils enable-fts database.db table column1 column2' to configure full-text search. You can then execute search queries with relevance ordering, as detailed in the CLI documentation for enhanced search capabilities.

Question 5

Is sqlite-utils good for production web applications?

Accepted Answer

It depends on the scale; for small-scale or read-heavy apps, it can be used, but SQLite's concurrency limitations make it unsuitable for high-traffic sites with frequent writes. Consider more robust databases like PostgreSQL for such scenarios.

Question 6

How to normalize data with sqlite-utils column extraction?

Accepted Answer

Use the 'sqlite-utils extract' command to move columns into separate tables, helping to reduce redundancy. This is useful for cleaning up existing databases, as explained in the transformations section of the documentation.

sqlite-utils

What is sqlite-utils?

Overview

Use Cases

Best For

Related Projects

Found a gem we're missing?

Not Ideal For

Pros & Cons

Pros

Cons

Frequently Asked Questions