C.45 LiquibaseChangeLogTask

C.45 LiquibaseChangeLogTask
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The LiquibaseChangeLogTask writes the Change Log XML to copy the current state of the database to the given changeLogFile.

Table C.54: Attributes

Name	Type	Description	Default	Required
`jar`	`String`	Location of the Liquibase jar file.	n/a	Yes
`classpath`	`String`	Additional classpath entries.	n/a	Yes
`changeLogFile`	`String`	Location of the changelog file in which the changes get written or read from.	n/a	Yes
`username`	`String`	The username needed to connect to the database.	n/a	Yes
`password`	`String`	The password needed to connect to the database.	n/a	Yes
`url`	`String`	The JDBC Url representing the database datasource, e.g `jdbc:mysql://localhost/mydatabase`	n/a	Yes
`display`	`Boolean`	Whether to display the output of the command. Only used if `passthru` isn't true.	false	No
`passthru`	`Boolean`	Whether to use PHP's `passthru()` function instead of `exec()`. True by default for backwards compatibility. When true, the attributes `display`, `outputProperty` and `checkReturn`are ignored.	true	No
`checkreturn`	`Boolean`	Whether to check the return code of the execution, throws a BuildException when returncode != 0.	false	No
`outputProperty`	`String`	Property name to set output value to from the execution. Ignored if `passthru` attribute is true.	n/a	No

C.45.1 Example

<liquibase-changelog
      jar="/usr/local/lib/liquibase/liquibase.jar"
      classpathref="/usr/local/lib/liquibase/lib/mysql-connector-java-5.1.15-bin.jar"
      changelogFile="./changelogTest.xml"
      username="liquibase"
      password="liquibase"
      url="jdbc:mysql://localhost/mydatabase"
    />

C.45.2 Supported Nested Tags

parameter

Same as for Section C.50, “LiquibaseTask”.
property

Same as for Section C.50, “LiquibaseTask”.

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