leonardBang commented on a change in pull request #16020:
URL: https://github.com/apache/flink/pull/16020#discussion_r642420533
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File path: docs/data/sql_functions.yml
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@@ -525,7 +525,11 @@ conditional:
description: Returns true if all characters in string are digit, otherwise
false.
- table: BOOLEAN.?(VALUE1, VALUE2)
description: Returns VALUE1 if BOOLEAN evaluates to TRUE; returns VALUE2
otherwise. E.g., (42 > 5).?('A', 'B') returns "A".
-
+ - sql: GREATEST(value1[, value2]*)
+ description: Returns the greatest VALUE if no VALUE is NULL. Returns NULL
if at least one VALUE is NULL.
Review comment:
Thanks @Airblader for the review, I've updated the description.
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