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편집 파일: expression.cpython-37.pyc
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Prior to version 0.9, this module contained all of "elements", "dml", "default_comparator" and "selectable". The module was broken up and most "factory" functions were moved to be grouped with their associated class. �Alias�any_�all_� ClauseElement�ColumnCollection� ColumnElement�CompoundSelect�Delete� FromClause�Insert�Join�Lateral�Select� Selectable� TableClause�Update�alias�and_�asc�between� bindparam�case�cast�column�cte�delete�desc�distinct�except_� except_all�exists�extract�func�modifier�collate�insert� intersect� intersect_all�join�label�lateral�literal�literal_column�not_�null� nullsfirst� nullslast�or_�outparam� outerjoin�over�select�subquery�table�text�tuple_� type_coerce� quoted_name�union� union_all�update� within_group� TableSample� tablesample� )� _from_objects)r )� Executable)� Generative)�PARSE_AUTOCOMMIT)r )r )r )� UpdateBase)� ValuesBase)�_clause_element_as_expr)�_clone)�_cloned_difference)�_cloned_intersection)�_column_as_key)� _corresponding_column_or_error)�_expression_literal_as_text)� _is_column)�_labeled)�_literal_as_binds)�_literal_as_column)�_literal_as_label_reference)�_literal_as_text)�_only_column_elements)�_select_iterables)�_string_or_unprintable)�_truncated_label)r )�BinaryExpression)� BindParameter)�BooleanClauseList)�Case)�Cast)r )� ClauseList)r# )�CollectionAggregate)� ColumnClause)r )�Extract)�False_)�FunctionFilter)�Grouping)�Label)r* )r+ )r, )�Null)r1 )�Over)r: )�ReleaseSavepointClause)�RollbackToSavepointClause)�SavepointClause)� TextClause)�True_)�Tuple)� TypeClause)� TypeCoerce)�UnaryExpression)� WithinGroup)r! )�Function)�FunctionElement)r" )�_interpret_as_from)r )r )�CTE)�Exists)r )� FromGrouping)�GenerativeSelect)�HasCTE)� HasPrefixes)� HasSuffixes)r )r )� ScalarSelect)r )r )� SelectBase)r5 )r )r? )� TextAsFrom)� Visitable� )�public_factoryz.expression.all_z.expression.any_z.expression.and_z.expression.aliasz.expression.tablesamplez.expression.lateralz.expression.or_z.expression.bindparamz.expression.selectz.expression.textz.expression.tablez.expression.columnz.expression.overz.expression.within_groupz.expression.labelz.expression.casez.expression.castz.expression.ctez.exp # noqaression.extractz.expression.tuple_z.expression.except_z.expression.except_allz.expression.intersectz.expression.intersect_allz.expression.unionz.expression.union_allz.expression.existsz.expression.nullsfirstz.expression.nullslastz.expression.ascz.expression.descz.expression.distinctz.expression.type_coercez.expression.truez.expression.falsez.expression.nullz.expression.joinz.expression.outerjoinz.expression.insertz.expression.updatez.expression.deletez.expression.funcfilterN)��__doc__�__all__�baserB r rC rD rE Zdmlr r r rF rG �elementsrH rI rJ rK rL rM rN rO rP rQ rR rS rT rU rV rW rX r rY rZ r[ r\ r] r r^ r# r_ r` r ra rb rc rd re r* r+ r, rf r1 rg r: rh ri rj rk rl rm rn ro rp rq Z functionsr! rr rs r" Z selectablert r r ru rv r rw rx ry rz r{ r r r| r r r} r5 r r? r~ Zvisitorsr Zutil.langhelpersr� Z _create_allr Z _create_anyr r �_factoryr r@ r) r0 r r4 Z _create_textr7 r6 r r3 r> r( r r r r r8 Z_create_exceptr Z_create_except_allr Z_create_intersectr% Z_create_intersect_allr& Z _create_unionr; Z_create_union_allr< r Z_create_nullsfirstr. Z_create_nullslastr/ Z _create_ascr Z _create_descr Z_create_distinctr r9 Z _instance�true�falser- Z _create_joinr' Z_create_outerjoinr2 r$ r= r Z funcfilterZ _ExecutableZ_BindParamClauseZ_LabelZ _SelectBaseZ_BinaryExpressionZ_CastZ_NullZ_FalseZ_TrueZ _TextClauseZ_UnaryExpressionZ_CaseZ_TupleZ_OverZ _GenerativeZ _TypeClauseZ_ExtractZ_ExistsZ _GroupingZ _FromGroupingZ _ScalarSelect� r� r� �L/opt/alt/python37/lib64/python3.7/site-packages/sqlalchemy/sql/expression.py�<module> s�