SqlDialect class abstract base

Interface for implementation of custom SQL dialects for package:typed_sql.

Warning

This interface is NOT stable yet, while subclasses of SqlDialect is possible outside package:typed_sql, newer versions of this package may add new methods (remove existing) without a major version bump!

Constructors

SqlDialect.new()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

createTables(List<CreateTableStatement> statements) → String

Create an SQL DDL script from statements separated by ;.

delete(DeleteStatement statement) → (String, List<Object?>)

Delete from DeleteStatement.table.

insertInto(InsertStatement statement) → (String, List<Object?>)

Insert InsertStatement.columns into InsertStatement.table returning columns from InsertStatement.returning.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

select(SelectStatement statement) → (String, List<Object?>)

Create select statment from statement.

toString() → String

A string representation of this object.

inherited

update(UpdateStatement statement) → (String, List<Object?>)

Update UpdateStatement.columns from UpdateStatement.table with UpdateStatement.values.

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

postgres() → SqlDialect

SqlDialect for talking to a PostgreSQL database.

sqlite() → SqlDialect

SqlDialect for talking to an SQLite3 database.