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Chapter 4. Extending the JDBC Translator
4.1. Extensions
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New custom Translators can be created by extending the JDBC Translator. This is one of the most common use-cases for custom Translator development and is often done to add support for JDBC drivers and database versions.
To design a JDBC Translator for any relational database management system (RDBMS) that is not already supported by Red Hat JBoss Data Virtualization, extend the
org.teiid.translator.jdbc.JDBCExecutionFactory class in the translator-jdbc module. There are three types of methods that you can override from the base class to define the behavior of the Translator.
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Extension
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Purpose
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Capabilities
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Specify the SQL syntax and functions the source supports.
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SQL Translation
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Customize what SQL syntax is used, how source-specific functions are supported, how procedures are executed.
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Results Translation
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Customize how results are retrieved from JDBC and translated.
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