set-contexts

Last published July 28, 2025

Note: This is a Liquibase Pro feature, so you need a Liquibase Pro License Key to use it.

The set-contexts command sets or replaces contexts on your changesets using your command line. This is an alternative to setting contexts directly in your changelog.

You can choose which changesets to target by specifying a changeset author, ID, path, or an existing context or label filter.

The command works with any SQL, XML, YAML, or JSON changelog. It also works with multiple changelogs specified with the include or includeAll tags. set-contexts is available in Liquibase 4.23.1+.

Uses

If you need to apply contextsto many changesets, manually inserting them into your changelog is slow and can lead to errors. Instead, use set-contexts to quickly add or replace contextsin bulk.

By default, Liquibase appends any contextsyou specify with set-contexts to the list of contextsalready on your changesets. However, if you set --force-replace to true, Liquibase drops existing contextsbefore adding the new ones.

The command is also useful if you want to standardize multiple similar contextsor replace deprecated ones. You can specify command arguments to control the formatting Liquibase uses when it inserts the contextsinto your changelog.

After setting your contextswith set-contexts, you can deploy your changes with the update command. While deploying, specify the --context-filter command argument to control which changesets are run.

Syntax

To run the set-contexts command, specify the driver, classpath, and URL in Liquibase properties file. You can also specify these properties in your command line.

Then run the set-contexts command:

liquibase set-contexts --changelog-file=example-changelog.xml --set-as=dev,test

For example, targeting changesets by author and existing label filter:

liquibase set-contexts --set-as="dev, stage" --changelog-file=release-02.sql --changeset-author="bob" --label-filter="rel-02"

Replacing existing contextswith --force-replace instead of appending them:

liquibase set-contexts --set-as=dev, stage --changelog-file=release-02.sql --changeset-author="bob" --context-filter="dev,uat,stage" --label-filter="rel-02" --force-replace=true

Note: Even though you're setting contextswith this command, you can still target changesets using both context-filter and label-filter.

Note: The username and password attributes are not required for connections and systems which use alternate means of authentication. Also, you can specify database credentials as part of the url attribute.

Parameters

Global parameters

Attribute

Definition

Requirements

--license-key=<string>

Your Liquibase Pro license key

Required

Command parameters

Attribute

Definition

Requirements

--changelog-file=<string>

The root changelog

Required

--set-as=<string>

Specifies the context(s)/label(s) to apply to the changesets you select. Case-insensitive. Separate multiple values with commas (equivalent to OR) or the AND operator. If you use a space between multiple values, you must surround the entire string with quotes. Otherwise, quotes are optional. For example, --set-as=dev, --set-as="(\!dev and test)" or qa, and --set-as="dev, test" are all valid. User-supplied regular expressions are not supported, but you can use * as a wildcard.

Required

--changeset-author=<string>

The name of the author for the changeset. Supports * as a wildcard.

Optional

--changeset-id=<string>

The changeset ID from the changelog.

Optional

--changeset-path=<string>

The path to the changelog containing the changeset you want to target. For example, you may have a root changelog (root.sql) and a child changelog (child.sql). To target a specific changeset in child.sql, specify --changeset-path=child.sql.

If root.sql uses include, includeAll, or sqlFile to reference child.sql, you must also specify --changelog-file=root.sql (file and path are different).

If root.sql does not reference child.sql, you must also specify --changelog-file=child.sql (file and path are the same).

If you only have one changelog, then --changelog-file and --changeset-path must also be the same.

Optional

--context-filter=<string>

Specifies the changeset contexts to match. Contexts are tags you can add to changesets to control which changesets are executed in any particular migration run.

Note: If you use Liquibase 4.23.0 or earlier, use the syntax --contexts instead of --context-filter.

Optional

--dbms=<string>

Specifies which database type a changeset is to be used for. See valid database type names on dbms. The keywords all and none are also available.

Optional

--default-catalog-name=<string>

Name of the default catalog to use for the database connection

Optional

--default-schema-name=<string>

Name of the default schema to use for the database connection. If defaultSchemaName is set, then objects do not have to be fully qualified. This means you can refer to just mytable instead of myschema.mytable.

Note: In the properties file and JAVA_OPTS only: in 4.18.0 and earlier, specify this parameter using the syntax defaultSchemaName. In 4.19.0 and later, use the syntax liquibase.command.defaultSchemaName.

Note: In Liquibase 4.12.0 and later, you can use mixed-case schema names if you set --preserve-schema-case to true. However, in Liquibase 4.12.0–4.22.0, the Liquibase validator still throws a DatabaseException error if you specify a mixed-case value of defaultSchemaName. In 4.23.0 and later, the Liquibase validator accepts any casing.

Optional

--driver=<string>

The JDBC driver class

Optional

--driver-properties-file=<string>

The JDBC driver properties file

Optional

--force-replace=<true|false>

If true, replace any existing contexts/labels with the new ones rather than appending them to the list. If you specify --force-replace without a value, Liquibase sets it to true. Default: false.

Optional

--label-filter=<string>

Specifies the changeset labels to match. Labels are tags you can add to changesets to control which changesets will be executed in any migration run.

Optional

--password=<string>

Password to connect to the target database.

Tip: It is a best practice to store sensitive data in a Secrets Management tool with Liquibase Pro.

Optional

--url=<string>

The JDBC database connection URL.

Optional

--username=<string>

Username to connect to the target database.

Tip: It is a best practice to store sensitive data in a Secrets Management tool with Liquibase Pro.

Optional

Output

When successful, the set-contexts command produces the following output:

* Changelog file 'changelog.xml' modified successfully. Liquibase command 'set-contexts' was executed successfully.

If you specify an invalid value for the dbms argument:

Mismatched dbms for changeset 'createPrimaryTable::Liquibase Pro User::changelog.xml'

When there is an ignored changeset:

Ignoring changeset 'createSecondaryTable::Liquibase Pro User::changelog.xml'

When there is nothing to modify:

* Changelog file 'changelog.xml' was not modified.