Iurii Gerzhedovich created IGNITE-22199:
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Summary: Sql. No validation for duplicates of CTE aliases
Key: IGNITE-22199
URL: https://issues.apache.org/jira/browse/IGNITE-22199
Project: Ignite
Issue Type: Improvement
Components: sql
Reporter: Iurii Gerzhedovich
The query below contains two CTE with the same alias name and executed with no
error, and returns a result for the last alias.
{code:java}
with CTE1 as (select 42), CTE1 as (select 43) select * FROM CTE1; {code}
For such a situation it should be thrown a validation error.
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