[GitHub] [druid] ektravel commented on a diff in pull request #12549: document arrays in sql

["ektravel (via GitHub)" <gi...@apache.org>]

ektravel commented on code in PR #12549:
URL: https://github.com/apache/druid/pull/12549#discussion_r1098940566


##########
docs/querying/sql-multivalue-string-functions.md:
##########
@@ -36,10 +36,10 @@ sidebar_label: "Multi-value string functions"
 
 Druid supports string dimensions containing multiple values.
 This page describes the operations you can perform on multi-value string dimensions using [Druid SQL](./sql.md).
-See [Multi-value dimensions](multi-value-dimensions.md) for more information.
+See [SQL multi-value string](./sql-data-types.md#multi-value-strings) and native [Multi-value dimensions](multi-value-dimensions.md) for more information.
 
 All "array" references in the multi-value string function documentation can refer to multi-value string columns or
-`ARRAY` literals.
+`ARRAY` types. Multi-value strings can also be converted to `ARRAY` types using `MV_TO_ARRAY` (See [Multi-value string functions](sql-multivalue-string-functions.md) for more details.)

Review Comment:
   ```suggestion
   `ARRAY` types. Multi-value strings can also be converted to `ARRAY` types using `MV_TO_ARRAY`. See [Multi-value string functions](sql-multivalue-string-functions.md) for more details.
   ```



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