mccheah commented on a change in pull request #24798: [SPARK-27724][SQL]
Implement REPLACE TABLE and REPLACE TABLE AS SELECT with V2
URL: https://github.com/apache/spark/pull/24798#discussion_r301290069
##########
File path:
sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4
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@@ -261,6 +269,10 @@ createTableHeader
: CREATE TEMPORARY? EXTERNAL? TABLE (IF NOT EXISTS)? multipartIdentifier
;
+replaceTableHeader
Review comment:
I think that makes sense, though the current implementation doesn't have a
rule supporting `REPLACE TABLE IF NOT EXISTS`.
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