leftJoin method
void
leftJoin(})
Execute a LEFT JOIN
against another table.
Implementation
void leftJoin(tableName, String localKey, String foreignKey,
{String op = '=',
List<String> additionalFields = const [],
Set<String>? trampoline,
String? alias}) {
_makeJoin(tableName, trampoline, alias, JoinType.left, localKey, foreignKey,
op, additionalFields);
}