cloud-fan commented on code in PR #40602: URL: https://github.com/apache/spark/pull/40602#discussion_r1153980662
########## sql/core/src/main/scala/org/apache/spark/sql/jdbc/DB2Dialect.scala: ########## @@ -113,8 +114,9 @@ private object DB2Dialect extends JdbcDialect { // scalastyle:off line.size.limit // See https://www.ibm.com/support/knowledgecenter/en/SSEPGG_11.5.0/com.ibm.db2.luw.sql.ref.doc/doc/r0000980.html // scalastyle:on line.size.limit - override def renameTable(oldTable: String, newTable: String): String = { - s"RENAME TABLE $oldTable TO $newTable" + override def renameTable(oldTable: Identifier, newTable: Identifier): String = { + s" RENAME TABLE ${getFullyQualifiedQuotedTableName(oldTable)} TO " + Review Comment: nit: why do we put a space at the beginning? ########## sql/core/src/main/scala/org/apache/spark/sql/jdbc/TeradataDialect.scala: ########## @@ -63,8 +64,9 @@ private case object TeradataDialect extends JdbcDialect { } // See https://docs.teradata.com/reader/scPHvjfglIlB8F70YliLAw/wysTNUMsP~0aGzksLCl1kg - override def renameTable(oldTable: String, newTable: String): String = { - s"RENAME TABLE $oldTable TO $newTable" + override def renameTable(oldTable: Identifier, newTable: Identifier): String = { + s" RENAME TABLE ${getFullyQualifiedQuotedTableName(oldTable)} TO " + Review Comment: ditto -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org