JDBC Driver for Greenplum

Build 21.0.7930

ConnectOnOpen

This property species whether to connect to the Greenplum when the connection is opened.

Data Type

bool

Default Value

false

Remarks

When set to true, a connection will be made to Greenplum when the connection is opened. This property enables the Test Connection feature available in various database tools.

This feature acts as a NOOP command as it is used to verify a connection can be made to Greenplum and nothing from this initial connection is maintained.

Setting this property to false may provide performance improvements (depending upon the number of times a connection is opened).

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Build 21.0.7930