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https://issues.apache.org/jira/browse/CALCITE-2479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16585212#comment-16585212
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Vladimir Sitnikov edited comment on CALCITE-2479 at 8/19/18 5:10 PM:
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My bad: it turns out {{select s.count ...}} does not work, and it requires
{{count}} to be quoted.
Then advisor should automatically quote identifiers that look like keywords.
was (Author: vladimirsitnikov):
My bad: it turns out {{select s.count ... }} does not work, and it requires
{{count}} to be quoted.
Then advisor should automatically quote identifiers that look like keywords.
> SqlAdvisor: lack of hints for select s.count SQL
> ------------------------------------------------
>
> Key: CALCITE-2479
> URL: https://issues.apache.org/jira/browse/CALCITE-2479
> Project: Calcite
> Issue Type: Bug
> Components: core
> Affects Versions: 1.17.0
> Reporter: Vladimir Sitnikov
> Assignee: Julian Hyde
> Priority: Major
>
> Case for SqlAdvisorTest:
> {code:java} @Ignore("It looks like s.count clashes with COUNT keyword,
> however the same SQL executes just fine")
> @Test @WithLex(Lex.JAVA) public void testAdviceExpression() {
> String sql;
> sql = "select s.count+s.co^ from (select 1 count from emp) s";
> assertComplete(sql, "COLUMN(count)\n", "co",
> ImmutableMap.of("COLUMN(count)", "count"));
> }
> {code}
> It is not clear why SQL fails to advise, however the same query works just
> fine via JDBC.
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