DeleteStatement<T extends Table, D> class Null safety

A DELETE statement in sql

Mixed in types
Available Extensions


DeleteStatement(DatabaseConnectionUser database, TableInfo<T, D> table)
This constructor should be called by DatabaseConnectionUser.delete for you.


database DatabaseConnectionUser
The database this statement should be sent to.
@protectedread / writeinherited
hashCode int
The hash code for this object.
limitExpr Limit?
The LIMIT clause for this statement.
@protectedread / writeinherited
orderByExpr OrderBy?
The ORDER BY clause for this statement
@protectedread / writeinherited
runtimeType Type
A representation of the runtime type of the object.
table ResultSetImplementation<T, D>
The (main) table or view that this query operates on.
read / writeinherited
whereExpr Where?
The WHERE clause for this statement
@protectedread / writeinherited
writeReturningClause bool
Whether a RETURNING * clause should be added to this statement.
@protectedread / writeinherited


constructQuery() GenerationContext
Constructs the query that can then be sent to the database executor.
delete(Insertable<D> entity) Future<int>
Deletes just this entity. May not be used together with where.
deleteReturning(Insertable<D> entity) Future<D?>
Like delete, but returns the deleted row from the database.
go() Future<int>
Deletes all rows matched by the set where clause and the optional limit.
goAndReturn() Future<List<D>>
Like go, but it also returns all rows affected by this delete operation.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
toString() String
A string representation of this object.
where(Expression<bool> filter(T tbl)) → void
Makes this statement only include rows that match the filter.
writeInto(GenerationContext context) → void
Writes this component into the context by writing to its GenerationContext.buffer or by introducing bound variables. When writing into the buffer, no whitespace around the this component should be introduced. When a component consists of multiple composed component, it's responsible for introducing whitespace between its child components.
writeStartPart(GenerationContext ctx) → void
Subclasses must override this and write the part of the statement that comes before the where and limit expression..


operator ==(Object other) bool
The equality operator.