PvGetDbCodePage()

Distributed Tuning Interface Reference : PvGetDbCodePage()

PvGetDbCodePage()

Retrieves the code page associated with a named database.

Header File: config.h (See also Header Files)

Function First Available In Library: w3dbav90.dll (Windows), libpsqldti.so (Linux), libpsqldti.dylib (macOS) (See also Link Libraries)

Syntax

BTI_API PvGetDbCodePage(

BTI_LONG hConnection,

BTI_CHAR_PTR dbName,

BTI_LONG_PTR pDbCodePage);

Arguments

In	hConnection	Connection handle that identifies the server. Connection handles are obtained with the PvConnectServer() function.
In	dbName	Name of the database. A list of all database names for a particular server is obtained with the PvGetDbNamesData() function. A single database name from the resulting list can be obtained with the PvGetDbName() function.
Out	pDbCodePage	Code page of the database. A value of zero indicates the default code page on the server.

Return Values

P_OK	The operation was successful.
P_E_INVALID_HANDLE	Invalid connection handle.
P_E_NULL_PTR	Call with NULL pointer.
P_E_NOT_EXIST	Named database does not exist.
P_E_FAIL	Failed for other reasons.

Remarks

The following precondition must be met:

•Connection established by PvConnectServer() or if you are performing the operation on a local machine, P_LOCAL_DB_CONNECTION may be used as the connection handle.