Enum SqlSourceConnection 

pub enum SqlSourceConnection {
    DuckDb {
        path: PathBuf,
        connection: Connection,
        description: String,
    },
    Sqlite {
        path: PathBuf,
        description: String,
    },
    Postgres {
        connection_info: String,
        description: String,
        schema: Option<String>,
        connection: Box<PgMetadataConnection>,
    },
    MsSql {
        connection_string: String,
        description: String,
        schema: Option<String>,
    },
}

Variants

DuckDb

Fields

path: PathBuf

connection: Connection

description: String

Sqlite

Fields

path: PathBuf

description: String

Postgres

Fields

connection_info: String

description: String

schema: Option<String>

connection: Box<PgMetadataConnection>

MsSql

Fields

connection_string: String

description: String

schema: Option<String>

Implementations

impl SqlSourceConnection

pub fn open_duckdb(request: OpenDuckDbSourceRequest) -> Result<Self, AppError>

pub fn open_sqlite(request: OpenSqliteSourceRequest) -> Result<Self, AppError>

pub fn open_postgres( request: OpenPostgresSourceRequest, ) -> Result<Self, AppError>

pub fn open_mssql(request: OpenMsSqlSourceRequest) -> Result<Self, AppError>

pub fn kind(&self) -> &'static str

pub fn description(&self) -> &str

pub fn analyze( &mut self, request: AnalyzeSqlSourceRequest, ) -> Result<SqlSourceAnalysis, AppError>

pub fn prepare_lake_query( &self, connection: &Connection, sql: &str, ) -> Result<PreparedSqlSourceQuery, AppError>

Trait Implementations

impl Debug for SqlSourceConnection

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.