TableSnapshot class
Represents a snapshot of a single table.
Constructors
-
TableSnapshot({required String name, required Map<
String, ColumnSnapshot> columns, Map<String, String> checks = const {}}) -
Creates a snapshot of a single table.
const
-
TableSnapshot.fromMap(String name, Map<
String, dynamic> data) -
Creates a table snapshot from a map.
factory
Properties
-
checks
→ Map<
String, String> -
Map of constraint name to raw CHECK expression.
final
-
columns
→ Map<
String, ColumnSnapshot> -
Map of column name to column snapshot.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- name → String
-
The table name.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toMap(
) → Map< String, dynamic> - Converts the table snapshot to a map.
-
toString(
) → String -
A string representation of this object.
inherited
-
toTableInfo(
) → TableInfo - Converts the table snapshot to the TableInfo the DDL generators consume.
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited