First, if you have manually added the string key value PervasiveEngineOptions\TempFileDirectory to the Windows registry, Pervasive PSQL uses the path specified for TempFileDirectory. (The registry location differs depending on the bit architecture of the product. For Pervasive PSQL 32-bit Server, the location is HKEY_LOCAL_MACHINE\SOFTWARE\ODBC\ODBC.INI. For Pervasive PSQL 64-bit Server, the location is HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\ODBC\ODBC.INI.)
Calling SQLFreeStmt with the SQL_CLOSE option changes the
SQLState but does not close the open tables used by the
hStmt. To close the tables currently used by
hStmt,
SQLFreeStmt must be called with the SQL_DROP option.
When SQLPrepare is subsequently called on the
hStmt, the tables used in the previous statement are closed. For example, when the following call is made, both the Emp and Dept tables are closed by Pervasive PSQL:
For output and display only, the session-level command SET DECIMALSEPARATORCOMMA can be used to specify output (for example, SELECT results) that uses the comma as the decimal separator. This command has no effect on data entry or storage.
The first select statement above, if executed from the client, returns: