FullText Criterion¶
The FullText
Search Criterion
searches for content based on the full text content of its Fields.
Arguments¶
value
- string to search for
Supported syntax¶
Feature | Elasticsearch | Apache Solr | Legacy Search Engine (SQL) |
---|---|---|---|
Boolean operators: AND (&&), OR ( ||), NOT (!) |
No* | Yes | No** |
Require/exclude operators: +, - | No | Yes | No |
Grouping with parentheses | No | Yes | No |
Phrase search with double quotes | No | Yes | No |
Asterisks (*) as wildcards | No | Yes | Yes, limited*** |
* When using the Elasticsearch search engine, a full text query performs an OR query by default, while the OR and AND operators return unexpected results.
** When using the Legacy search engine, a full text query performs an OR query.
*** Asteriks may only be located at the beginning or end of a query.
Limitations¶
When using the Legacy search engine, a full text query performs an OR query by default, and supports asterisks as wildcards located at the beginning or end of a query.
When using the Elasticsearch search engine, a full text query performs an OR query by default, while the OR and AND operators return unexpected results.
The FullText
Criterion is not available in Repository filtering.
Example¶
PHP¶
1 |
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Using double quotes to indicate a phrase:
1 |
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Using the AND operator and parenthesis to search for both words at the same time:
1 |
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REST API¶
1 2 3 4 5 |
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1 2 3 4 5 |
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Use cases¶
Assume the following search query:
1 |
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It will return content containing phrases such as "Breaking news", "Baseball world cup", "Basketball cup", or "Breaking news: Baseball world cup victory".
It will not return content with phrases such as "Football world cup" or "Breaking sports news".