SQLGetInfo (Paradox Driver)
Note
This topic provides Paradox Driver-specific information. For general information about this function, see the appropriate topic under ODBC API Reference.
SQLGetInfo supports the SQL_FILE_USAGE information type. The returned value is a 16-bit integer that indicates how the driver directly treats files in a data source:
SQL_FILE_NOT_SUPPORTED - The driver is not a single-tier driver.
SQL_FILE_TABLE - A single-tier driver treats files in a data source as tables.
SQL_FILE_QUALIFIER - A single-tier driver treats files in a data source as a qualifier.
The ODBC driver returns SQL_FILE_TABLE because each file is a table.
SQL_ALTER_TABLE
SQL_AT_ADD_COLUMN | SQL_AT_DROP_COLUMN
SQL_DDL_INDEX
SQL_DL_CREATE_INDEX
SQL_DL_DROP_INDEX
SQL_DBMS_VER
| ISAM | Version | Format of version numbers |
|---|---|---|
| Paradox | 3.x | 03.00.0000 |
| 4.x | 04.00.0000 | |
| 5.x | 05.00.0000 |
SQL_CATALOG_USAGE
SQL_QU_DML_STATEMENTS | SQL_QU_TABLE_DEFINITION | SQL_QU_INDEX_DEFINITION
SQL_TIMEDATE_FUNCTIONS
SQL_FN_TD_DAYOFMONTH | SQL_FN_TD_DAYOFWEEK | SQL_FN_TD_DAYOFYEAR | SQL_FN_TD_HOUR | SQL_FN_TD_MINUTE | SQL_FN_TD_MONTH | SQL_FN_TD_SECOND | SQL_FN_TD_WEEK | SQL_FN_TD_YEAR