DB2 Connect will decide if it makes more sense to push the predicates down to the native store, or bring back an entire result set and apply them locally.
DB 2Connect会判断是将谓词叠加到本地存储，还是带回完整的结果集并在本地应用结果集更有意义。
DB2 Connect will decide if it makes more sense to push the predicates down to the native store, or bring back an entire result set and apply them locally.
DB 2Connect会判断是将谓词叠加到本地存储，还是带回完整的结果集并在本地应用结果集更有意义。
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