Struct SchemaDiscovery

pub struct SchemaDiscovery {
    pub query: SchemaQueryBuilder,
    pub executor: Executor,
    pub schema: SeaRc<dyn Iden>,
}

Available on crate features postgres and discovery only.

Fields

query: SchemaQueryBuilder

executor: Executor

schema: SeaRc<dyn Iden>

Implementations

impl SchemaDiscovery

pub fn new<E>(executor: E, schema: &str) -> Self

where E: IntoExecutor,

pub async fn discover(&self) -> Result<Schema, SqlxError>

pub async fn discover_tables(&self) -> Result<Vec<TableInfo>, SqlxError>

pub async fn discover_table( &self, info: TableInfo, enums: &HashMap<String, Vec<String>>, ) -> Result<TableDef, SqlxError>

pub async fn discover_columns( &self, schema: SeaRc<dyn Iden>, table: SeaRc<dyn Iden>, enums: &HashMap<String, Vec<String>>, ) -> Result<Vec<ColumnInfo>, SqlxError>

pub async fn discover_constraints( &self, schema: SeaRc<dyn Iden>, table: SeaRc<dyn Iden>, ) -> Result<Vec<Constraint>, SqlxError>

pub async fn discover_unique_indexes( &self, schema: SeaRc<dyn Iden>, table: SeaRc<dyn Iden>, ) -> Result<Vec<Unique>, SqlxError>

pub async fn discover_enums(&self) -> Result<Vec<EnumDef>, SqlxError>