davidm-db commented on code in PR #46665:
URL: https://github.com/apache/spark/pull/46665#discussion_r1636103861
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sql/api/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBaseParser.g4:
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@@ -42,6 +42,28 @@ options { tokenVocab = SqlBaseLexer; }
public boolean double_quoted_identifiers = false;
}
+compoundOrSingleStatement
+ : singleStatement
+ | singleCompoundStatement
+ ;
+
+singleCompoundStatement
+ : beginEndCompoundBlock SEMICOLON? EOF
+ ;
+
+beginEndCompoundBlock
+ : BEGIN compoundBody END
+ ;
+
+compoundBody
+ : (compoundStatement SEMICOLON)*
Review Comment:
Thanks, this is helpful... This will help us resolve the other comment for
null check in `visitCompoundBodyImpl` as well.
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