xuanyuanking commented on a change in pull request #26584: [SPARK-29951][SQL]
Make the behavior of Postgre dialect independent of ansi mode config
URL: https://github.com/apache/spark/pull/26584#discussion_r348338945
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/ParseDriver.scala
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@@ -88,19 +89,26 @@ abstract class AbstractSqlParser(conf: SQLConf) extends
ParserInterface with Log
protected def parse[T](command: String)(toResult: SqlBaseParser => T): T = {
logDebug(s"Parsing command: $command")
+ // When we use PostgreSQL dialect or use Spark dialect with setting
+ // `spark.sql.dialect.spark.ansi.enabled=true`, the parser will use ANSI
SQL standard keywords.
+ val useSQLStandardKeywords = conf.dialect match {
Review comment:
Thanks, done in 5a4b2ea.
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