What is PRAGMA table info?

What is PRAGMA in database?

The PRAGMA statement is an SQL extension specific to SQLite and used to modify the operation of the SQLite library or to query the SQLite library for internal (non-table) data.

What is PRAGMA command?

Advertisements. SQLite PRAGMA command is a special command to be used to control various environmental variables and state flags within the SQLite environment. A PRAGMA value can be read and it can also be set based on the requirements.

How do I get table information in SQLite?

If you are running the sqlite3 command-line access program you can type ". tables" to get a list of all tables. Or you can type ". schema" to see the complete database schema including all tables and indices.

What is PRAGMA integrity check?

pragma integrity_check; From the documentation: This pragma does an integrity check of the entire database. The integrity_check pragma looks for out-of-order records, missing pages, malformed records, missing index entries, and UNIQUE and NOT NULL constraint errors.