Struct SQLDatabase

pub struct SQLDatabase {
    pub engine: Box<dyn Engine>,
    pub sample_rows_number: i32,
    pub all_tables: HashSet<String>,
}

Fields

engine: Box<dyn Engine>

sample_rows_number: i32

all_tables: HashSet<String>

Implementations

impl SQLDatabase

pub fn dialect(&self) -> Dialect

pub fn table_names(&self) -> Vec<String>

pub async fn table_info( &self, tables: &[String], ) -> Result<String, Box<dyn Error>>

pub async fn query(&self, query: &str) -> Result<String, Box<dyn Error>>

pub fn close(&self) -> Result<(), Box<dyn Error>>

pub async fn sample_rows(&self, table: &str) -> Result<String, Box<dyn Error>>