Multi-partition-table inquiring and processing method and device
A table query, multi-partition technology, applied in electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as the inability to exert the advantages of Presto query, and achieve the goal of improving operating efficiency, increasing input and output, and improving stability. Effect
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[0035] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
[0036] figure 1 is a schematic diagram of main steps of a method for querying and processing a multi-partition table according to an embodiment of the present invention. Such as figure 1 As shown, the multi-partition table query processing method of the present invention mainly includes the following steps S11 to S14.
[0037] Step S11: receiving a database query statem...
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