Trait sea_schema::probe::SchemaProbe

pub trait SchemaProbe {
    fn get_current_schema() -> SimpleExpr;
    fn query_tables() -> SelectStatement;

    fn has_table<T>(table: T) -> SelectStatement
    where
        T: AsRef<str>,
    { ... }
    fn has_column<T, C>(table: T, column: C) -> SelectStatement
    where
        T: AsRef<str>,
        C: AsRef<str>,
    { ... }
}

Required Methods

fn get_current_schema() -> SimpleExpr

fn query_tables() -> SelectStatement

Provided Methods

fn has_table<T>(table: T) -> SelectStatement where
    T: AsRef<str>, 

fn has_column<T, C>(table: T, column: C) -> SelectStatement where
    T: AsRef<str>,
    C: AsRef<str>, 

Implementors

impl SchemaProbe for MySql

Available on crate features probe and mysql only.

impl SchemaProbe for Postgres

Available on crate features probe and postgres only.

impl SchemaProbe for Sqlite

Available on crate features probe and sqlite only.