SingleStore as Target

Data Source Solutions DSS supports integrating changes into SingleStore location. This section describes the configuration requirements for integrating changes (using Integrate and Refresh) into SingleStore location. For the list of supported SingleStore versions into which DSS can integrate changes, see Integrate changes into location in Capabilities.

DSS uses MariaDB's native Connector/C interface to write data into SingleStore during Continuous Integrate and Row-wise Refresh.

The preferred methods for writing data into SingleStore are using Burst Integrate and Bulk Refresh as they provide better performance. However, it is required to create staging files on a temporary location to perform Burst Integrate and Bulk Refresh. For more information about staging, see section Staging for SingleStore.

Grants for Integrate and Refresh

This section lists the grants required for integrating changes into SingleStore.

• The DSS database User must be granted the <b>select</b>, <b>insert</b>, <b>update</b>, and <b>delete</b> privileges to read and change the replicated tables.

  grant select, insert, update, delete on <em>tbl</em> to <em>username</em>
  

• The DSS database User must be granted the permission to create and drop the DSS state tables.

Intermediate Directory

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Intermediate Directory is Local

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