Index scalar values in #JSON arrays stored in Oracle Database with CREATE MULTIVALUE INDEX ... ON t ( t.json_data.array.<type> ) The optimizer can use these indexes when searching the array with JSON_EXISTS ( t.json_data, ' $.array? ( @.<type> == ... ) '

sqldaily's tweet image. Index scalar values in #JSON arrays stored in Oracle Database with

CREATE MULTIVALUE INDEX ... ON t ( t.json_data.array.&amp;lt;type&amp;gt; )

The optimizer can use these indexes when searching the array with

JSON_EXISTS ( t.json_data, &apos; $.array? ( @.&amp;lt;type&amp;gt; == ... ) &apos;

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