PQfinish
Function
PQfinish is used to close the connection to the server and release the memory used by the PGconn object.
Prototype
void PQfinish(PGconn* conn);
Parameter
Keyword |
Parameter Description |
---|---|
conn |
The object pointer that contains the connection information. |
Precautions
If the server connection attempt fails (as indicated by PQstatus), the application should call PQfinish to release the memory used by the PGconn object. The PGconn pointer must not be used again after PQfinish has been called.
Example
For details, see Examples.
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