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Pivotal HDB (HAWQ)

Progress DataDirect Connect XE for JDBC for Greenplum

An asterisk (*) indicates support that was added in a hotfix or software patch subsequent to a release.

Version 5.1.4

  • Certified with Greenplum 4.3
  • Certified with Pivotal HDB (HAWQ) 2.0*
  • Certified with Pivotal HAWQ 1.2
  • The CryptoProtocolVersion connection property has been added to the driver. This property can be used to avoid vulnerabilities associated with SSLv3 and SSLv2, including the POODLE vulnerability.
  • Support for result set holdability has been added to the driver.
  • Added the RegisterStatementPoolMonitorMBean connection property. Note that the
    driver no longer registers the Statement Pool Monitor as a JMX MBean by default.
    You must set RegisterStatementPoolMonitorMBean to true to register the Statement Pool Monitor and manage statement pooling with standard JMX API calls.*

Version 5.1.2

  • Certified with Pivotal HAWQ 1.1
  • Added SSL support for Greenplum 4.2, incorporating eight additional connection properties
  • Added SupportsCatalogs connection property, which enables driver support for catalog calls
  • Added four connection properties to handle VARCHAR, LONGVARCHAR, and NUMERIC data types: MaxVarcharSize, MaxLongVarcharSize, MaxNumericPrecision, and MaxNumericScale

Version 5.1.1

GA Release Features
  • Supports SQL access to Greenplum 3.2 and higher
  • Supports connection pooling
  • Supports the DataDirect Bulk Load API
  • Includes the TransactionErrorBehavior connection property which determines how the driver handles errors that occur within a transaction
  • Includes the LoginTimeout connection property which allows you to specify the amount of time the driver waits for a connection to be established before timing out the connection request
  • Certified with Greenplum 4.0, 4.1, and  4.2
  • Certified with Greenplum 3.2 and 3.3


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