The following table lists all API functions supported by the current version of OceanBase Connector/ODBC.
For detailed information on ODBC API functions, see ODBC API Reference.
| Function name | Supported | Description |
|---|---|---|
| SQLAllocConnect | Yes | Obtains a connection handle. |
| SQLAllocEnv | Yes | Obtains the environment handle allocated by the driver. |
| SQLAllocHandle | Yes | Obtains an environment, connection, statement, or descriptor handle. |
| SQLAllocStmt | Yes | Allocates a statement handle. |
| SQLBindCol | Yes | Bind the application's data buffer to the columns in the result set. |
| SQLBindParameter | Yes | Binds a buffer to a parameter marker in an SQL statement. |
| SQLBrowseConnect | Yes (for Windows, but not for Linux) | Returns the attributes and attribute values required for connecting to a data source. |
| SQLBulkOperations | Yes | Performs batch insert, update, delete, and retrieval operations on bookmarks. |
| SQLCancel | Yes | Cancels processing on a statement. |
| SQLCancelHandle | Yes | Cancels processing on a connection or statement. |
| SQLCloseCursor | Yes | Closes a cursor opened in a statement and discards the pending result. |
| SQLColAttribute | Yes | Returns the descriptor information of a column in a result set. |
| SQLColAttributes | Yes | Returns the descriptor information of a column in a result set. |
| SQLColumnPrivileges | Yes | Returns the columns of the specified table and the privileges associated with the columns. |
| SQLColumns | Yes | Returns the names of columns in the specified table. |
| SQLConnect | Yes | Establishes a connection between the driver and a data source. |
| SQLCopyDesc | Yes | Copies the descriptor information of one descriptor handle to another. |
| SQLDescribeCol | Yes | Returns the result descriptor of a column in a result set. |
| SQLDisconnect | Yes | Closes the connection associated with the specified connection handle. |
| SQLDriverConnect | Yes | Establishes a connection between the driver and a data source. |
| SQLEndTran | Yes | Requests to commit or roll back a statement operation. |
| SQLError | Yes | Returns error or status information. |
| SQLExecDirect | Yes | Executes a statement. |
| SQLExecute | Yes | Executes a prepared statement. |
| SQLExtendedFetch | Yes | Returns the specified row in a result set. |
| SQLFetch | Yes | Returns the next row in a result set. |
| SQLFetchScroll | Yes | Returns a scrollable row of results. |
| SQLForeignKeys | Yes | Returns the names of columns used as foreign keys of the specified table (if any). |
| SQLFreeConnect | Yes | Releases a connection handle. |
| SQLFreeEnv | Yes | Releases an environment handle. |
| SQLFreeHandle | Yes | Releases an environment, connection, statement, or descriptor handle. |
| SQLFreeStmt | Yes | Ends statement processing and discards the pending result, or releases all resources associated with the statement handle. |
| SQLGetConnectAttr | Yes | Returns the current connection attribute settings. |
| SQLGetConnectOption | Yes | Returns the value of a connection option. |
| SQLGetCursorName | Yes | Returns the name of the cursor associated with the specified statement. |
| SQLGetData | Yes | Retrieves the data of a single column or a single parameter from a result set. |
| SQLGetDescField | Yes | Returns the current setting or value of a single field. |
| SQLGetDescRec | Yes | Returns the current settings or values of multiple fields. |
| SQLGetDiagField | Yes | Returns a single field of the diagnostic data structure. |
| SQLGetDiagRec | Yes | Returns multiple fields of the diagnostic data structure. |
| SQLGetEnvAttr | Yes | Returns the current setting of an environment attribute. |
| SQLGetFunctions | Yes | Returns information about whether the driver supports a specific ODBC function. |
| SQLGetInfo | Yes | Returns information about the driver and data source associated with a connection. |
| SQLGetStmtAttr | Yes | Returns the current setting of a statement attribute. |
| SQLGetStmtOption | Yes | Returns the value of a statement option. |
| SQLGetTypeInfo | Yes | Returns supported data types. |
| SQLMoreResults | Yes | Determines whether more results are available in a statement. |
| SQLNumParams | Yes | Returns the number of parameters in an SQL statement. |
| SQLNumResultCols | Yes | Returns the number of columns in a result set. |
| SQLParamData | Yes (for MySQL mode, but not for Oracle mode) | Provides parameter data for statement execution. |
| SQLParamOptions | Yes | Provides parameter options for statement execution. |
| SQLPrepare | Yes | Preprocesses the SQL string to be executed. |
| SQLPrimaryKeys | Yes | Returns the names of columns used as primary keys of a table. |
| SQLProcedureColumns | Yes | Returns a list of input and output parameters, and the columns that make up the result set for the specified procedure. |
| SQLProcedures | Yes | Returns the names of procedures stored in the specified data source. |
| SQLPutData | Yes (for MySQL mode, but not for Oracle mode) | Allows an application to send parameter or column data to the driver for statement execution. |
| SQLRowCount | Yes | Returns the number of rows affected by an insert, update, or delete request. |
| SQLSetConnectAttr | Yes | Sets connection attributes. |
| SQLSetConnectOption | Yes | Sets connection options. |
| SQLSetCursorName | Yes | Specifies the cursor name. |
| SQLSetDescField | Yes | Sets a single descriptor field. |
| SQLSetDescRec | Yes | Sets multiple descriptor fields. |
| SQLSetEnvAttr | Yes | Sets environment attributes. |
| SQLSetParam | Yes | Sets parameter attributes. |
| SQLSetPos | Yes | Sets the cursor position in a row set. |
| SQLSetScrollOptions | Yes | Sets cursor scrolling options. |
| SQLSetStmtAttr | Yes | Sets statement attributes. |
| SQLSetStmtOption | Yes | Sets statement options. |
| SQLSpecialColumns | Yes | Returns information about the best set of columns in a row of a table specified by a related unique identifier, or about columns that are automatically updated when any value in the row is updated within a transaction. |
| SQLStatistics | Yes | Retrieves statistics of a single table and the indexes associated with it. |
| SQLTablePrivileges | Yes | Returns tables and the privileges associated with each table. |
| SQLTables | Yes | Returns table, directory, or schema names, and table types stored in a specific data source. |
| SQLTransact | Yes | Commits or rolls back a transaction. |
The current version of OceanBase Connector/ODBC does not support the following API functions:
- SQLCompleteAsync
- SQLDataSources
- SQLDescribeParam
- SQLDrivers
- SQLNativeSql
