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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2015-08-24 17:57:36 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2015-08-25 18:24:46 -0400 |
| commit | 7024745a142e261efb6d878389d01a06673b655c (patch) | |
| tree | 0f89b8309d1d854571152c94276c523bfa096d24 /lib/sqlalchemy/sql/expression.py | |
| parent | d57e5edbcdf915168c613cdd6da0bd7bea877fa4 (diff) | |
| download | sqlalchemy-7024745a142e261efb6d878389d01a06673b655c.tar.gz | |
- build out a new base type for Array, as well as new any/all operators
- any/all work for Array as well as subqueries, accepted by MySQL
- Postgresql ARRAY now subclasses Array
- fixes #3516
Diffstat (limited to 'lib/sqlalchemy/sql/expression.py')
| -rw-r--r-- | lib/sqlalchemy/sql/expression.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/sqlalchemy/sql/expression.py b/lib/sqlalchemy/sql/expression.py index 74b827d7e..9bd424e21 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', @@ -31,7 +31,7 @@ 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_, \ @@ -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") |