Re: [PR] [SPARK-45262][SQL][TESTS][DOCS] Improve examples for `LIKE` [spark]

["cloud-fan (via GitHub)" <gi...@apache.org>]

cloud-fan commented on code in PR #43037:
URL: https://github.com/apache/spark/pull/43037#discussion_r1348189324


##########
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/regexpExpressions.scala:
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@@ -108,13 +108,15 @@ abstract class StringRegexExpression extends BinaryExpression
     Examples:
       > SELECT _FUNC_('Spark', '_park');
       true
+      > SELECT '\\abc' AS S, S _FUNC_ R'\\abc', S _FUNC_ '\\\\abc';

Review Comment:
   shall we improve the examples for other like functions as well?



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