This article describes how DataGalaxy Trino connector works.
This connector is available in the following modes:
| Desktop mode | SaaS Online mode |
|---|---|
| ✅ | ❌ |
Connector scope
The connector allows you to import the following metadata from Trino into a Database source:
- All Trino catalogs
- The content of the catalogs : schemas, tables/views and columns
The extracted objects and their correspondences are detailed in the following table:
| Trino Object | DataGalaxy Object | DataGalaxy Attributes | Comments |
|---|---|---|---|
| Catalog | Modèle (Conteneur) | Technical type | The technical type corresponds to the technology used by the Trino catalog (mysql, hive, ...). |
| Schema | Modèle (Conteneur) | ||
| Table / View | Table / View (Structure) | The comment on the table/view is brought up when it is available. | |
| Column | Column | The name, data type, comment and order are brought up when available. |
Step 1 : Installation
- Download DataGalaxy connector from the portal (see Download and Install the Desktop Connector)
- Extract the connector archive in the directory of your choice
- Download the Trino plug-in from the portal and copy it into the
/libdirectory of the connector
Step 2 : Run Trino connector
- After starting the connector, access to Dictionary connectors:
- If it has been correctly installed, the Trino plug-in appears in the list
- The following information is requested:
Parameter Mandatory Description Server Yes Name or IP address of the Trino instance Port Yes Port of Trino instance Catalog No Limits the scope of extraction for a given catalog User Yes User's name Password No User's password Advanced mode No Option that allows you to customize the JDBC URL used in the connection
The JDBC connection string syntax allows you to specify a catalog. However, if your need is to limit the connector's retrieval scope to a given catalog, please use the field above provided for that purpose.
Technical information
The connector uses the JDBC driver provided by the Trino editor.
Releases
| Date | Plugin Version | DataGalaxy release | Desktop Connector version (minimum) | Description |
|---|---|---|---|---|
| 29/09/2026 | 4.0.1 | 3.423.0 | 6.2.2 | New internal implementation to fix security vulnerabilities |
| 06/08/2024 | 2.0.0 | v3.65.0 | 5.0.5 | Migrated from java 11 to java 17 + CVE fixes |