SqlTransaction class abstract

An abstract base class for transaction-scoped SQL operations.

Mirrors the placeholder-aware SQL building of SqlDatabase but for use inside a DbTransaction. Subclasses implement rawQuery and declare their paramStyle.

Implemented types

• DbTransaction

Available extensions

• DbQueryExtension

Constructors

SqlTransaction()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

paramStyle → DbParamStyle

The SQL parameter placeholder style used by this executor.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

delete(String table, {required Map<String, dynamic> where}) → Future<DbResult>

override

insert(String table, Map<String, dynamic> data) → Future<DbResult>

override

insertBatch(String table, List<Map<String, dynamic>> rows) → Future<DbResult>

Inserts multiple rows into table in a single batch operation.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

ph(String key) → String

query(String table) → QueryBuilder

Available on QueryExecutor, provided by the DbQueryExtension extension

Returns a QueryBuilder targeting table.

rawQuery(String query, {Map<String, dynamic>? values}) → Future<DbResult>

Executes a raw SQL statement with optional named values.

inherited

select(String table, {Map<String, dynamic>? where}) → Future<DbResult>

override

toString() → String

A string representation of this object.

inherited

update(String table, Map<String, dynamic> data, {required Map<String, dynamic> where}) → Future<DbResult>

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited