diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/regexpExpressions.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/regexpExpressions.scala
index 79fe05f8087a..f52e903e7509 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/regexpExpressions.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/regexpExpressions.scala
@@ -65,7 +65,7 @@ abstract class StringRegexExpression extends BinaryExpression
   override def sql: String = s"${left.sql} ${prettyName.toUpperCase(Locale.ROOT)} ${right.sql}"
 }
 
-
+// scalastyle:off line.contains.tab
 /**
  * Simple RegEx pattern matching function
  */
@@ -96,13 +96,20 @@ abstract class StringRegexExpression extends BinaryExpression
   """,
   examples = """
     Examples:
-      > SELECT '%SystemDrive%\Users\John' _FUNC_ '\%SystemDrive\%\Users%';
+      > SET spark.sql.parser.escapedStringLiterals=true;
+      spark.sql.parser.escapedStringLiterals	true
+      > SELECT '%SystemDrive%\Users\John' _FUNC_ '\%SystemDrive\%\\Users%';
+      true
+      > SET spark.sql.parser.escapedStringLiterals=false;
+      spark.sql.parser.escapedStringLiterals	false
+      > SELECT '%SystemDrive%\\Users\\John' _FUNC_ '\%SystemDrive\%\\\\Users%';
       true
   """,
   note = """
     Use RLIKE to match with standard regular expressions.
   """,
   since = "1.0.0")
+// scalastyle:on line.contains.tab
 case class Like(left: Expression, right: Expression) extends StringRegexExpression {
 
   override def escape(v: String): String = StringUtils.escapeLikeRegex(v)
@@ -177,7 +184,7 @@ case class Like(left: Expression, right: Expression) extends StringRegexExpressi
       true
       > SET spark.sql.parser.escapedStringLiterals=false;
       spark.sql.parser.escapedStringLiterals	false
-      > SELECT '%SystemDrive%\Users\John' _FUNC_ '%SystemDrive%\Users.*';
+      > SELECT '%SystemDrive%\\Users\\John' _FUNC_ '%SystemDrive%\\\\Users.*';
       true
   """,
   note = """
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/SQLQuerySuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/SQLQuerySuite.scala
index 4a5201735fbd..2033c21b8339 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/SQLQuerySuite.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/SQLQuerySuite.scala
@@ -130,6 +130,7 @@ class SQLQuerySuite extends QueryTest with SharedSparkSession {
       // Examples demonstrate alternative names, see SPARK-20749
       "org.apache.spark.sql.catalyst.expressions.Length",
       // Uses settings without _FUNC_ in `SET spark.sql.parser.escapedStringLiterals=true`
+      "org.apache.spark.sql.catalyst.expressions.Like",
       "org.apache.spark.sql.catalyst.expressions.RLike")
     spark.sessionState.functionRegistry.listFunction().foreach { funcId =>
       val info = spark.sessionState.catalog.lookupFunctionInfo(funcId)