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branch-3.0: [improvement](mtmv) Support rewrite by materialized view when join has other join conjuncts #43308

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@github-actions github-actions bot commented Nov 6, 2024

Cherry-picked from #41674

…s other join conjuncts (#41674)

Support rewrite by materialized view when join has other join conjuncts
Such as mv def is

            select l_orderkey, o_orderdate
            from
            lineitem
            inner join
            orders on l_orderkey = o_orderkey and l_shipdate <= o_orderdate
            inner join partsupp on ps_partkey = l_partkey and l_orderkey + o_orderkey != ps_availqty;


The query can be rewtritten by mv sucessfully when has not equal
conjuncts in join
l_shipdate <= o_orderdate` and `ps_partkey = l_partkey and l_orderkey + o_orderkey != ps_availqty;


            select l_orderkey, o_orderdate
            from
            lineitem
            inner join
            orders on l_orderkey = o_orderkey and l_shipdate <= o_orderdate
            inner join partsupp on ps_partkey = l_partkey and l_orderkey + o_orderkey != ps_availqty;
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@dataroaring dataroaring closed this Nov 7, 2024
@dataroaring dataroaring reopened this Nov 7, 2024
@morrySnow morrySnow closed this Nov 22, 2024
@dataroaring dataroaring deleted the auto-pick-41674-branch-3.0 branch December 27, 2024 07:13
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4 participants