# Page Not Found

The URL `ref/col/cli/columnstoreSupport/a` does not exist.

You might be looking for one of these pages:
- [LAG](https://mariadb.com/docs/server/reference/sql-functions/special-functions/window-functions/lag.md)
- [&&](https://mariadb.com/docs/server/reference/sql-structure/operators/logical-operators/and.md)
- [LEAD](https://mariadb.com/docs/server/reference/sql-functions/special-functions/window-functions/lead.md)
- [RANK](https://mariadb.com/docs/server/reference/sql-functions/special-functions/window-functions/rank.md)
- [ABS](https://mariadb.com/docs/server/reference/sql-functions/numeric-functions/abs.md)

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