[fix](mtmv) Fix union rewrite by materialized view regression test instability #36770
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morrySnow
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dataroaring
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Jun 26, 2024
…stability (#36770) When union rewrite by materialized view, the final plan chosen by CBO is instability. So the regression test only check mv is rewritten successful or not, doesn't check is chosen by CBO or not. Optimize to make sure chosen by CBO would be anther pr to fix this thoroughly。
seawinde
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…stability (apache#36770) When union rewrite by materialized view, the final plan chosen by CBO is instability. So the regression test only check mv is rewritten successful or not, doesn't check is chosen by CBO or not. Optimize to make sure chosen by CBO would be anther pr to fix this thoroughly。
morrySnow
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When union rewrite by materialized view, the final plan chosen by CBO is instability.
So the regression test only check mv is rewritten successful or not, doesn't check is chosen by CBO or not.
Optimize to make sure chosen by CBO would be anther pr to fix this thoroughly。