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Chapter 126. PGEvent
PGEvent component
This is a component for Apache Camel which allows for Producing/Consuming PostgreSQL events related to the LISTEN/NOTIFY commands added since PostgreSQL 8.3.
Maven users will need to add the following dependency to their
pom.xml for this component:
<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-pgevent</artifactId>
<version>x.x.x</version>
<!-- use the same version as your Camel core version -->
</dependency>URI format
The pgevent component uses the following two styles of endpoint URI notation:
pgevent:datasource[?parameters] pgevent://host:port/database/channel[?parameters]
You can append query options to the URI in the following format,
?option=value&option=value&...
Options
|
Option
|
Type
|
Default
|
Description
|
|---|---|---|---|
datasource
|
String
|
|
Name of datasource to lookup from the registry to use
|
|
hostname
|
String | localhost | Instead of using datasource, then connect to the PostgresSQL database using this hostname and port |
| port | int | 5432 | Instead of using datasource, then connect to the PostgresSQL database using this hostname and port |
| database | String | The database name | |
| channel | String | The channel name | |
| user | String | postgres | Username |
| pass | String | Password |
