Crate odbc_api[−][src]
About
odbc-api
enables you to write applications which utilize ODBC (Open Database Connectivity)
standard to access databases. See the guide
for more information and code
examples.
Re-exports
pub use self::parameter::InputParameter; |
pub use self::parameter::Out; |
pub use self::parameter::OutputParameter; |
pub use self::parameter::Parameter; |
pub use odbc_sys as sys; |
Modules
buffers | This module contains buffers intended to be bound to ODBC statement handles. |
guide | Introduction to |
handles | Provides basic abstraction over valid (i.e. allocated ODBC handles). |
parameter | Passing parameters to statement |
Structs
Bit | New type wrapping u8 and binding as SQL_BIT. |
ColumnDescription | Describes the type and attributes of a column. |
Connection | The connection handle references storage of all information about the connection to the data source, including status, transaction state, and error information. |
CursorImpl | Cursors are used to process and iterate the result sets returned by executing queries. Created
by either a prepared query or direct execution. Usually utilized through the |
DataSourceInfo | Holds name and description of a datasource |
DriverInfo | Struct holding information available on a driver. Can be obtained via |
Environment | An ODBC 3.8 environment. |
Nullable | Wraps a type T together with an additional indicator. This way the type gains a Null representation, those memory layout is compatible with ODBC. |
Prepared | A prepared query. Prepared queries are useful if the similar queries should executed more than once. |
RowSetCursor | A row set cursor iterates in blocks over row sets, filling them in buffers, instead of iterating the result set row by row. This is usually much faster. |
Enums
DataType | Enumeration over valid SQL Data Types supported by ODBC |
Error | Error type used to indicate a low level ODBC call returned with SQL_ERROR. |
Nullability | Indication of whether a column is nullable or not. |
Traits
Cursor | Cursors are used to process and iterate the result sets returned by executing queries. |
IntoParameter | An instance can be consumed and to create a parameter which can be bound to a statement during execution. |
ParameterCollection | SQL Parameters used to execute a query. |
RowSetBuffer | A Row set buffer binds row, or column wise buffers to a cursor in order to fill them with row sets with each call to fetch. |
Type Definitions
U16Str | String slice reference for |
U16String | An owned, mutable "wide" string for FFI that is not nul-aware. |