PQexecParamsBatch
Description
Runs a command to bind batches of parameters.
Prototype
PGresult* PQexecParamsBatch(PGconn* conn, const char* command, int nParams, int nBatch, const Oid* paramTypes, const char* const* paramValues, const int* paramLengths, const int* paramFormats, int resultFormat);
Parameters
Keyword |
Description |
---|---|
conn |
Connection handle. |
command |
SQL text string. |
nParams |
Number of parameters to be bound. |
nBatch |
Number of batch operations. |
paramTypes |
Types of parameters to be bound. |
paramValues |
Values of parameters to be bound. |
paramLengths |
Parameter lengths.
NOTICE:
In the following cases, the parameter length is forcibly set to the corresponding value of paramLengths:
In these cases, paramLengths cannot be empty, and the caller must ensure the correctness of the parameter length. |
paramFormats |
Parameter formats (text or binary). |
resultFormat |
Result format (text or binary). |
Return Values
PGresult pointers.
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