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#16253 Currently validator allows all HAVING clause (does not detect invalid HAVING logic implication). We should implement logic that eliminate cases with invalid HAVING clause.
The text was updated successfully, but these errors were encountered:
@jainxrohit Handling HAVING clause will be similar to solving WHERE clause problem (since both deal with filter containment #16405 ). HAVING clause is simply filter containment problem with aggregation function:
View Definition: SELECT SUM(a) AS mv_a, b FROM base GROUP BY b HAVING SUM(a) > 10
is a valid candidate for Base Query: SELECT SUM(a) as total_a, b FROM base GROUP BY b HAVING SUM(a) > 15
#16253 Currently validator allows all HAVING clause (does not detect invalid HAVING logic implication). We should implement logic that eliminate cases with invalid HAVING clause.
The text was updated successfully, but these errors were encountered: