Query<T extends HasResultSet, D> class Null safety

Statement that operates with data that already exists (select, delete, update).

Inheritance

Implementers

Constructors

Query(DatabaseConnectionUser database, ResultSetImplementation<T, D> table): Used internally by drift. Users should use the appropriate methods on DatabaseConnectionUser instead.

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

constructQuery() → GenerationContext: Constructs the query that can then be sent to the database executor.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a non-existent method or property is accessed.
inherited
toString() → String: A string representation of this object.
inherited
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.
override
writeStartPart(GenerationContext ctx) → void: Subclasses must override this and write the part of the statement that comes before the where and limit expression..