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How to filter the results of a SOSL query?
You can filter, reorder, and limit the returned results of a SOSL query. Because SOSL queries can return multiple sObjects, those filters are applied within each sObject inside the RETURNING clause. You can filter SOSL results by adding conditions in the WHERE clause for an object.
Can a soql query filter on an object?
Some objects or situations have specific limits on SOQL. A SOQL query must filter on one of Id, ContentDocumentId, or LinkedEntityId. A SOQL query must filter on one of Id, ExternalId, or ContentHubRepositoryId.
What are the limits of soql for objects?
SOQL limits are defined for the ContentDocumentLink object, ContentHubItem object, big objects, external objects, NewsFeed, KnowledgeArticleVersion, RecentlyViewed, TopicAssignment, UserRecordAccess, UserProfileFeed, and Vote. Some objects or situations have specific limits on SOQL.
What is the difference between SOSL and soql?
Unlike SOQL, which can only query one standard or custom object at a time, a single SOSL query can search all objects. Another difference is that SOSL matches fields based on a word match while SOQL performs an exact match by default (when not using wildcards).
How to search list of objects in SOSL?
You can specify the list of objects to search in the RETURNING FieldSpec clause. This clause doesn’t apply to articles, documents, feed comments, feed items, files, products, and solutions. If these objects are specified in the RETURNING clause, the search is not limited to specific fields, and all fields are searched. Optional.
When to use SOSL with the where clause?
When a given search can use either language, SOSL is generally faster than SOQL if the search expression uses leading wildcards or a CONTAINS term. In some cases, when multiple WHERE filters are being used in SOQL, indexes cannot be used even though the fields in the WHERE clause may be indexed.
How are soql and SOSL used in Salesforce?
SOQL is similar to the SELECT statement in the widely used Structured Query Language (SQL) but is designed specifically for Salesforce. Use the Salesforce Object Search Language (SOSL) to construct text-based search queries against the search index.
When to use conditionexpression in SOSL query?
By default, a SOSL query on an object retrieves all rows that are visible to the user, including archived rows. To limit the search, you can filter the search result by specific field values. The conditionExpression of the WHERE clause uses the following syntax:
How to use comparison operators in soql and SOSL?
Comparison Operators Operator Name = Equals != Not equals < Less than <= Less or equal