Module sqlite_helpers 

Helper constants and functions for implementing Introspect on SQLite connections. No driver dependency — just SQL strings and type-mapping logic that any SQLite driver crate can use.

Constants

FOREIGN_KEY_LIST

PRAGMA to get foreign key list for a table. Replace {table} with the actual table name.

INDEX_INFO

PRAGMA to get the columns of an index. Replace {index} with the actual index name.

INDEX_LIST

PRAGMA to get the index list for a table. Replace {table} with the actual table name.

LIST_TABLES

SQL to list all user tables (excludes internal SQLite tables).

TABLE_INFO

PRAGMA to get column info for a table. Replace {table} with the actual table name.

Functions

column_from_pragma

Builds a ColumnSnapshot from raw PRAGMA table_info row data.

parse_sqlite_type

Maps a SQLite type affinity string to a DataType.