2.2.3.4 CPMCreateQueryOut
The CPMCreateQueryOut message contains a response to a CPMCreateQueryIn message.
The format of the CPMCreateQueryOut message that follows the header is shown in the following diagram.
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fTrueSequential |
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_fWorkIdUnique |
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Cursor |
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fTrueSequential (4 bytes): A 32-bit unsigned integer that indicates whether the protocol server can use optimizations for the search query. This field MUST be set to one of the values in the following table.
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Value |
Meaning |
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0x00000000 |
For the search query provided in CPMCreateQueryIn, the protocol server is unable to use optimizations and there is larger latency in delivering query results. |
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0x00000001 |
For the search query provided in CPMCreateQueryIn, the protocol server is able to use optimizations and the query results can be expected to be delivered faster. |
_fWorkIdUnique (4 bytes): A Boolean value indicating if the document identifiers pointed to by the cursors are unique throughout query results. This field MUST be set to one of the following values.
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Value |
Meaning |
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0x00000000 |
The document identifiers are unique only throughout the rowset. |
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0x00000001 |
The document identifiers are unique across multiple query results. |
Cursor (4 bytes): A 32-bit unsigned integer representing the handle to the cursor that identifies the query being executed.