Query Multi-Select Picklists

You can search for individual values in multi-select picklists, which are regularly used in client applications.

Client applications use a specific syntax for querying multi-select picklists, which allows selection of multiple items . In API version 39.0 and later, query for picklist values by the value’s API name, which can be different from the actual value.

The following operators are supported for querying multi-select picklists:

Operator	Description
`=`	Equals the specified string.
`!=`	Does not equal the specified string.
`includes`	Contains the specified string.
`excludes`	Does not contain the specified string.
`;`	Specifies AND for two or more strings. Use `;` for multi-select picklists when two or more items must be selected.

Example ; operator:

'AAA;BBB'

Examples

The following query filters on values in the MSP1__c field that are equal to AAA and BBB selected (exact match):

SELECT Id, MSP1__c FROM CustObj__c WHERE MSP1__c = 'AAA;BBB'

In the following query:

SELECT Id, MSP1__c from CustObj__c WHERE MSP1__c includes ('AAA;BBB','CCC')

the query filters on values in the MSP1__c field that contains either of these values:

AAA and BBB selected.
CCC selected.

A match will result on any field value that contains 'AAA' and 'BBB' or any field that contains 'CCC'. For example, the following will be matched:

matches with ' AAA;BBB':

             'AAA;BBB'
             'AAA;BBB;DDD'

matches with ' CCC':

             'CCC'
             'CCC;EEE'
                      'AAA;CCC'