BUG #1422: ODBC SQLTables SQL_ALL_TABLE_TYPES no resultset

The following bug has been logged online:

Bug reference:      1422
Logged by:          Farid Zidan
Email address:      cpp256@netscape.net
PostgreSQL version: 8.0
Operating system:   Windows 20000
Description:        ODBC SQLTables SQL_ALL_TABLE_TYPES no resultset
Details:

::SQLTables( hstmt,
                     ( SQLCHAR * )   "", // szTableCat,
                     ( SQLSMALLINT ) 0, //cbTableCat,
                     ( SQLCHAR * )   "",                 //szTableSchem,
                     ( SQLSMALLINT ) 0, //cbTableSchem,
                     ( SQLCHAR * )   "", //szTableName,
                     ( SQLSMALLINT ) 0, //cbTableName,
                     ( SQLCHAR * )   SQL_ALL_TABLE_TYPES, //szTableType,
                     ( SQLSMALLINT ) sizeof( SQL_ALL_TABLE_TYPES) );

get result code 100 ( SQL_NO_DATA_FOUND )

ODBC documentation for SQLTables:
If TableType is SQL_ALL_TABLE_TYPES and CatalogName, SchemaName, and
TableName are empty strings, the result set contains a list of valid table
types for the data source. (All columns except the TABLE_TYPE column contain
NULLs.)