如果您想那三个谓词完全按照它们的编码顺序应用，则必须删除并在(COLA,COLC,COLB)上重建索引(或者创建一个新索引)。
If you want those three predicates applied in the exact order in which you code them, you must drop and re-create the index (or create a new index) on (COLA, COLC, COLB).
如果您想那三个谓词完全按照它们的编码顺序应用，则必须删除并在(COLA,COLC,COLB)上重建索引(或者创建一个新索引)。
If you want those three predicates applied in the exact order in which you code them, you must drop and re-create the index (or create a new index) on (COLA, COLC, COLB).
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