# \#sql-engine **URL:** https://community.cdata.com/tag/sql-engine/623.md [Latest](https://community.cdata.com/latest.md) · [Categories](https://community.cdata.com/categories.md) · [Tags](https://community.cdata.com/tags.md) --- ## [CData Connectors Support the LAG() Window Function](https://community.cdata.com/t/cdata-connectors-support-the-lag-window-function/1014)
**Author:** [@jerodj-cdata](https://community.cdata.com/u/jerodj-cdata)\ **Replies:** 0\ **Last updated:** [January 31, 2025, 4:53pm UTC](https://community.cdata.com/t/cdata-connectors-support-the-lag-window-function/1014 "2025-01-31T16:53:05Z")
CData Drivers, Connectors, and other solutions now include the LAG() window function in the library of supported SQL functions. This capability unlocks the ability to compare and calculate the change in values over a seq…