diff options
Diffstat (limited to 'lib/sqlalchemy/sql/expression.py')
| -rw-r--r-- | lib/sqlalchemy/sql/expression.py | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/lib/sqlalchemy/sql/expression.py b/lib/sqlalchemy/sql/expression.py index 74b827d7e..27fae8ca4 100644 --- a/lib/sqlalchemy/sql/expression.py +++ b/lib/sqlalchemy/sql/expression.py @@ -15,7 +15,7 @@ class. """ __all__ = [ - 'Alias', 'ClauseElement', 'ColumnCollection', 'ColumnElement', + 'Alias', 'Any', 'All', 'ClauseElement', 'ColumnCollection', 'ColumnElement', 'CompoundSelect', 'Delete', 'FromClause', 'Insert', 'Join', 'Select', 'Selectable', 'TableClause', 'Update', 'alias', 'and_', 'asc', 'between', 'bindparam', 'case', 'cast', 'column', 'delete', 'desc', 'distinct', @@ -24,19 +24,19 @@ __all__ = [ 'literal', 'literal_column', 'not_', 'null', 'nullsfirst', 'nullslast', 'or_', 'outparam', 'outerjoin', 'over', 'select', 'subquery', 'table', 'text', - 'tuple_', 'type_coerce', 'union', 'union_all', 'update'] + 'tuple_', 'type_coerce', 'union', 'union_all', 'update', 'within_group'] from .visitors import Visitable from .functions import func, modifier, FunctionElement, Function from ..util.langhelpers import public_factory from .elements import ClauseElement, ColumnElement,\ - BindParameter, UnaryExpression, BooleanClauseList, \ + BindParameter, CollectionAggregate, UnaryExpression, BooleanClauseList, \ Label, Cast, Case, ColumnClause, TextClause, Over, Null, \ True_, False_, BinaryExpression, Tuple, TypeClause, Extract, \ - Grouping, not_, \ + Grouping, WithinGroup, not_, \ collate, literal_column, between,\ - literal, outparam, type_coerce, ClauseList, FunctionFilter + literal, outparam, TypeCoerce, ClauseList, FunctionFilter from .elements import SavepointClause, RollbackToSavepointClause, \ ReleaseSavepointClause @@ -57,6 +57,8 @@ from .dml import Insert, Update, Delete, UpdateBase, ValuesBase # the functions to be available in the sqlalchemy.sql.* namespace and # to be auto-cross-documenting from the function to the class itself. +all_ = public_factory(CollectionAggregate._create_all, ".expression.all_") +any_ = public_factory(CollectionAggregate._create_any, ".expression.any_") and_ = public_factory(BooleanClauseList.and_, ".expression.and_") or_ = public_factory(BooleanClauseList.or_, ".expression.or_") bindparam = public_factory(BindParameter, ".expression.bindparam") @@ -65,6 +67,7 @@ text = public_factory(TextClause._create_text, ".expression.text") table = public_factory(TableClause, ".expression.table") column = public_factory(ColumnClause, ".expression.column") over = public_factory(Over, ".expression.over") +within_group = public_factory(WithinGroup, ".expression.within_group") label = public_factory(Label, ".expression.label") case = public_factory(Case, ".expression.case") cast = public_factory(Cast, ".expression.cast") @@ -89,6 +92,7 @@ asc = public_factory(UnaryExpression._create_asc, ".expression.asc") desc = public_factory(UnaryExpression._create_desc, ".expression.desc") distinct = public_factory( UnaryExpression._create_distinct, ".expression.distinct") +type_coerce = public_factory(TypeCoerce, ".expression.type_coerce") true = public_factory(True_._instance, ".expression.true") false = public_factory(False_._instance, ".expression.false") null = public_factory(Null._instance, ".expression.null") |