Struct FfiDatabase 

pub struct FfiDatabase { /* private fields */ }

FFI-compatible ADBC Database wrapper.

This stores connection options and creates connections on demand. The primary option is OptionDatabase::Uri which should contain the Exasol connection string.

Connection URI Format

Example

Trait Implementations

impl Database for FfiDatabase

type ConnectionType = FfiConnection

fn new_connection(&self) -> AdbcResult<Self::ConnectionType>

Allocate and initialize a new connection without pre-init options.

fn new_connection_with_opts( &self, opts: impl IntoIterator<Item = (OptionConnection, OptionValue)>, ) -> AdbcResult<Self::ConnectionType>

Allocate and initialize a new connection with pre-init options.

impl Optionable for FfiDatabase

type Option = OptionDatabase

fn set_option( &mut self, key: Self::Option, value: OptionValue, ) -> AdbcResult<()>

Set a post-init option.

fn get_option_string(&self, key: Self::Option) -> AdbcResult<String>

Get a string option value by key.

fn get_option_bytes(&self, key: Self::Option) -> AdbcResult<Vec<u8>>

Get a bytes option value by key.

fn get_option_int(&self, key: Self::Option) -> AdbcResult<i64>

Get an integer option value by key.

fn get_option_double(&self, key: Self::Option) -> AdbcResult<f64>

Get a float option value by key.