# SQL Functions > For the complete documentation index, see [llms.txt](https://docs.redpanda.com/llms.txt). Component-specific: [cloud-data-platform-full.txt](https://docs.redpanda.com/cloud-data-platform-full.txt) --- title: SQL Functions latest-operator-version: v26.1.4 latest-console-tag: v3.7.3 latest-connect-version: 4.93.0 latest-redpanda-tag: v26.1.9 docname: sql/sql-functions/index page-component-name: cloud-data-platform page-version: master page-component-version: master page-component-title: Cloud page-relative-src-path: sql/sql-functions/index.adoc page-edit-url: https://github.com/redpanda-data/cloud-docs/edit/main/modules/reference/pages/sql/sql-functions/index.adoc description: Redpanda SQL supports the following function types for querying and transforming data. page-git-created-date: "2026-05-26" page-git-modified-date: "2026-05-26" --- Redpanda SQL supports the following function types for querying and transforming data: | Function Name | Description | | --- | --- | | Boolean functions | Evaluate logical conditions and return TRUE, FALSE, or NULL. | | Math, trigonometric, and hyperbolic functions | Perform mathematical operations on numeric data, including rounding, exponentiation, and trigonometric calculations. | | String functions | Manipulate string data for text processing, including concatenation, substring extraction, and case conversion. | | Timestamp functions | Handle date and time values, including extracting components, adding intervals, and comparing timestamps. | | JSON functions | Manipulate and query JSON data stored in the database, including extracting values and creating JSON objects. | | Aggregate functions | Summarize a set of values and return a single result, such as calculating sums, averages, and counts. | | Window functions | Operate over a subset of rows defined by a windowing clause, enabling ranking, aggregation, and row numbering within result sets. | | Other functions | Includes a variety of specialized functions not categorized elsewhere. |