Enum TableRef 

pub enum TableRef {
    Table(Arc<dyn Iden>),
    SchemaTable(Arc<dyn Iden>, Arc<dyn Iden>),
    DatabaseSchemaTable(Arc<dyn Iden>, Arc<dyn Iden>, Arc<dyn Iden>),
    TableAlias(Arc<dyn Iden>, Arc<dyn Iden>),
    SchemaTableAlias(Arc<dyn Iden>, Arc<dyn Iden>, Arc<dyn Iden>),
    SubQuery(Box<SelectStatement>, Arc<dyn Iden>),
}

Available on crate feature database and non-WebAssembly only.

Reference to a table in a SQL query.

This enum represents different ways to reference a table, from simple table names to subqueries.

Variants

Table(Arc<dyn Iden>)

Simple table reference (e.g., users)

SchemaTable(Arc<dyn Iden>, Arc<dyn Iden>)

Schema-qualified table reference (e.g., public.users)

DatabaseSchemaTable(Arc<dyn Iden>, Arc<dyn Iden>, Arc<dyn Iden>)

Database, schema, and table reference (e.g., mydb.public.users)

TableAlias(Arc<dyn Iden>, Arc<dyn Iden>)

Table with alias (e.g., users AS u)

SchemaTableAlias(Arc<dyn Iden>, Arc<dyn Iden>, Arc<dyn Iden>)

Schema-qualified table with alias (e.g., public.users AS u)

SubQuery(Box<SelectStatement>, Arc<dyn Iden>)

Subquery with alias (e.g., (SELECT ...) AS alias)

Implementations

impl TableRef

pub fn table<I>(table: I) -> TableRef

where I: IntoIden,

Create a simple table reference.

Example

use reinhardt_query::TableRef;

let table = TableRef::table("users");

pub fn schema_table<S, T>(schema: S, table: T) -> TableRef

where S: IntoIden, T: IntoIden,

Create a schema-qualified table reference.

Example

use reinhardt_query::TableRef;

let table = TableRef::schema_table("public", "users");

pub fn database_schema_table<D, S, T>( database: D, schema: S, table: T, ) -> TableRef

where D: IntoIden, S: IntoIden, T: IntoIden,

Create a database, schema, and table reference.

Example

use reinhardt_query::TableRef;

let table = TableRef::database_schema_table("mydb", "public", "users");

pub fn table_alias<T, A>(table: T, alias: A) -> TableRef

where T: IntoIden, A: IntoIden,

Create a table reference with an alias.

Example

use reinhardt_query::TableRef;

let table = TableRef::table_alias("users", "u");

pub fn schema_table_alias<S, T, A>(schema: S, table: T, alias: A) -> TableRef

where S: IntoIden, T: IntoIden, A: IntoIden,

Create a schema-qualified table reference with an alias.

Example

use reinhardt_query::TableRef;

let table = TableRef::schema_table_alias("public", "users", "u");

Trait Implementations

impl Clone for TableRef

fn clone(&self) -> TableRef

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TableRef

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

Formats the value using the given formatter.

impl IntoTableRef for TableRef

fn into_table_ref(self) -> TableRef

Convert this type into a TableRef.