> ## Documentation Index
> Fetch the complete documentation index at: https://insightsoftware.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Manage the MemSQL Connector

> Describes the MemSQL connector.

The Self-Service Analytics MemSQL connector lets you access the data available in MemSQL databases using the Self-Service Analytics client. The Self-Service Analytics MemSQL connector supports MemSQL versions 7.1 - 7.6.

Before you can establish a connection from Self-Service Analytics to MemSQL storage, a connector server needs to be installed and configured. See [Manage Connectors and Connector Servers](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connectors-ov#manage-connectors-and-connector-servers) for general instructions and [Connect to MemSQL](#connect-to-memsql) for details specific to the MemSQL connector.

After setting up the connector, create data sources that specify the necessary connection information and identify the data you want to use. See [Create and Manage Data Sources](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/sources/data-source-config-overview) for more information. After you set up your data sources, create [dashboards](/simba-embedded-analytics/docs/self-service-analytics/26.3/analyze-data/dashboards/dash-manage#create-dashboards), [self service reports](/simba-embedded-analytics/docs/self-service-analytics/26.3/analyze-data/ssr-manage), and [visuals](/simba-embedded-analytics/docs/self-service-analytics/26.3/analyze-data/visuals/visual-add-dash#create-and-add-visuals-to-the-visual-gallery) from the data in these data sources.

### Feature Support

Connector support for specific [features](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connector-feature-support) is shown in the following table.

**Key:** **Y** - Supported; **N** - Not Supported; N/A - not applicable

| Feature                                                                                                                                                                                      | Supported? |
| -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------- |
| [Admin-Defined Functions](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/data/admin-fx-ov)                                                                       | **Y**      |
| [Box Plots](/simba-embedded-analytics/docs/self-service-analytics/26.3/analyze-data/visuals/scatter-plot#box-plots)                                                                          | **Y**      |
| [Custom SQL Queries](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connector-feature-support#custom-sql-queries-2)                                   | **Y**      |
| [Derived Fields (Row-Level Expressions)](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/data/derived-fields)                                                     | **Y**      |
| [Distinct Counts](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/data/fx-aggregate#distinct-counts)                                                              | **Y**      |
| [Fast Distinct Values](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connector-feature-support#fast-distinct-values)                                 | N/A        |
| [Group By Multiple Fields](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connector-feature-support#group-by-multiple-fields)                         | **Y**      |
| [Group By Time](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connector-feature-support#group-by-time)                                               | **Y**      |
| [Group By UNIX Time](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connector-feature-support#group-by-unix-time)                                     | **Y**      |
| [Histogram Floating Point Values](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connector-feature-support#histogram-floating-point-values)           | **Y**      |
| [Histograms](/simba-embedded-analytics/docs/self-service-analytics/26.3/analyze-data/visuals/bar-standard#bars-histograms)                                                                   | **Y**      |
| [Kerberos Authentication](/simba-embedded-analytics/docs/self-service-analytics/26.3/administer/security/kerberos-sso)                                                                       | **N**      |
| [Last Value](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connector-feature-support#last-value)                                                     | **Y**      |
| [Live Mode and Playback](/simba-embedded-analytics/docs/self-service-analytics/26.3/analyze-data/time-bar#live-mode-and-historical-playback)                                                 | **Y**      |
| [Multivalued Fields](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connector-feature-support#multivalued-fields-2)                                   | N/A        |
| [Nested Fields](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/data/nested-data-structures)                                                                      | N/A        |
| [Partitions](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connector-feature-support#partitions)                                                     | N/A        |
| [Pushdown Joins for Fusion Data Sources](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/sources/data-fusion-overview#optimize-joins)                             | **Y**      |
| [Schemas](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connector-feature-support#schemas-2)                                                         | **Y**      |
| [Text Search](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connector-feature-support#text-search)                                                   | N/A        |
| [TLS](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connector-feature-support#tls)                                                                   | **Y**      |
| [User Delegation](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connectors-ov#enable-user-delegation)                                                | **N**      |
| [Wildcard Filters](/simba-embedded-analytics/docs/self-service-analytics/26.3/analyze-data/filters/filters-attr#apply-wildcard-filters-to-a-visual-filter-snippet-or-dashboard)              | **Y**      |
| [Wildcard Filters, Case-Insensitive Mode](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connector-feature-support#wildcard-case-insensitive-filters) | **Y**      |
| [Wildcard Filters, Case-Sensitive Mode](/simba-embedded-analytics/docs/self-service-analytics/26.3/connect-to-data/connectors/connector-feature-support#wildcard-case-sensitive-filters)     | **N**      |

<h3 id="connect-to-memsql">
  Connect to MemSQL
</h3>

The MemSQL connector requires a JDBC driver to be configured before you can connect to your data source.

1. Download and install the latest JDBC driver from [https://dev.mysql.com/downloads/connector/j/](https://dev.mysql.com/downloads/connector/j/). Instructions are provided on that website.

2. After installing the driver, edit the MemSQL properties file and change the driver path and class name properties, as shown below and as described in [Add a JDBC Driver](/simba-embedded-analytics/docs/self-service-analytics/26.3/administer/install/install-ov#add-a-jdbc-driver):

   ```properties theme={null}
   datasource.driver-config.class-name=com.mysql.cj.jdbc.Driver

   loader.path=<JDBC_driver_filepath>
   ```

3. Save the properties file and restart the connector. See [Add a JDBC Driver](/simba-embedded-analytics/docs/self-service-analytics/26.3/administer/install/install-ov#add-a-jdbc-driver).
