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https://issues.apache.org/jira/browse/CALCITE-6344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18092820#comment-18092820
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Yu Xu commented on CALCITE-6344:
--------------------------------
I take it.
> RelToSqlConverter invalid quotation for arrays and item operator(ansi dialect)
> ------------------------------------------------------------------------------
>
> Key: CALCITE-6344
> URL: https://issues.apache.org/jira/browse/CALCITE-6344
> Project: Calcite
> Issue Type: Bug
> Reporter: Anton Kovalevsky
> Assignee: Yu Xu
> Priority: Major
>
>
> The context:
> * Ansi Dialect
> * having array of objects
> * get an object by id and get property
> "books"[0]."title" turns into ```books``[0]`.`title`
> I added test case to RelToSqlConverterTest to show what I met:
> {code:java}
> @Test
> void testSqlItemOperator2() {
> new Sql(CalciteAssert.SchemaSpec.BOOKSTORE,
> "SELECT MAP['title', \"books\"[0].\"title\"] from
> \"bookstore\".\"authors\"",
> AnsiSqlDialect.DEFAULT, SqlParser.Config.DEFAULT, ImmutableSet.of(),
> UnaryOperator.identity(), null, ImmutableList.of())
> .withSql("SELECT \"books\"[0].\"title\" from \"bookstore\".\"authors\"")
> .schema(CalciteAssert.SchemaSpec.BOOKSTORE)
> .ok("SELECT `books`[0].`title` FROM `bookstore`.`authors`");
> } {code}
>
> {noformat}
> java.lang.AssertionError:
> Expected: is "SELECT `books`[0].`title` FROM `bookstore`.`authors`"
> but: was "SELECT ```books``[0]`.`title`\nFROM
> `bookstore`.`authors`"{noformat}
>
>
>
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