How Can I Access Detailed Table Information in SQLite?

Accessing Table Details in SQLite

Unlike MySQL, SQLite does not have a direct equivalent to the DESCRIBE [table] command. However, there are alternative methods for obtaining detailed information about tables within SQLite.

PRAGMA table_info [table]

The PRAGMA table_info [table] command provides basic information about table columns, such as their names, types, and constraints. However, it does not display advanced details like whether columns are specific field types.

SQLite Command Line Utility: .schema TABLENAME

The SQLite command line utility offers the .schema TABLENAME command. This command displays the SQL statements used to create the specified table. These statements include details such as column names, data types, field types, and other properties.

For example, to view the schema for the "customers" table using the command line utility, execute the following command:

sqlite> .schema customers

This will output the SQL statements that created the "customers" table, providing a comprehensive view of its structure, including column properties and field types.

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