sqlite3.OperationalError: no such column: x
SQLite can’t find the column — missing migration, typo, or a string written in double quotes.
Seen on:
SQL
Meaning
In SQLite, double quotes mean identifiers; a value in double quotes that doesn’t match a column becomes “no such column”.
Common causes
- String values in double quotes
- Column added in code but not migrated
- Typo
⚡ Quick fix
- Use single quotes for strings
- Run migrations
- Inspect the table: PRAGMA table_info(t)
Detailed fix by platform
SQL
PRAGMA table_info(users);
How to diagnose
- Column — Exists?
- Quotes — Double-quoted value?
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Last updated 2 Oct 2026