o ¹i~ã@sœddlmZdZGdd„deƒZGdd„deejƒZGdd„deejƒZGd d „d eejƒZ Gd d „d eejƒZ Gd d„deejƒZ Gdd„deejƒZ dS)é)Útypes)Ú INT4RANGEÚ INT8RANGEÚNUMRANGEc@s$eZdZdZGdd„dejjƒZdS)ÚRangeOperatorsaI This mixin provides functionality for the Range Operators listed in Table 9-44 of the `postgres documentation`__ for Range Functions and Operators. It is used by all the range types provided in the ``postgres`` dialect and can likely be used for any range types you create yourself. __ http://www.postgresql.org/docs/devel/static/functions-range.html No extra support is provided for the Range Functions listed in Table 9-45 of the postgres documentation. For these, the normal :func:`~sqlalchemy.sql.expression.func` object should be used. cspeZdZdZ‡fdd„Zdd„Zdd„Zdd „Zd d „ZeZ d d „Z e Z dd„Z dd„Z dd„Zdd„Z‡ZS)z!RangeOperators.comparator_factoryz-Define comparison operations for range types.cs*|dur ttj|ƒ |¡S|j d¡|ƒS)z)ÚsuperrÚcomparator_factoryÚ__ne__ÚexprÚop©ÚselfÚother©Ú __class__©ú`/var/www/edux/Edux_v2/venv/lib/python3.10/site-packages/sqlalchemy/dialects/postgresql/ranges.pyr s  ÿz(RangeOperators.comparator_factory.__ne__cKó|j d¡|ƒS)z¤Boolean expression. Returns true if the right hand operand, which can be an element or a range, is contained within the column. z@>©r r )r rÚkwrrrÚcontains)óz*RangeOperators.comparator_factory.containscCr)zsBoolean expression. Returns true if the column is contained within the right hand operand. z<@rr rrrÚ contained_by0óz.RangeOperators.comparator_factory.contained_bycCr)z„Boolean expression. Returns true if the column overlaps (has points in common with) the right hand operand. z&&rr rrrÚoverlaps6rz*RangeOperators.comparator_factory.overlapscCr)zsBoolean expression. Returns true if the column is strictly left of the right hand operand. z<>rr rrrÚstrictly_right_ofDrz3RangeOperators.comparator_factory.strictly_right_ofcCr)z‡Boolean expression. Returns true if the range in the column does not extend right of the range in the operand. z&rr rrrÚnot_extend_left_ofRrz4RangeOperators.comparator_factory.not_extend_left_ofcCr)z}Boolean expression. Returns true if the range in the column is adjacent to the range in the operand. z-|-rr rrrÚ adjacent_toXrz-RangeOperators.comparator_factory.adjacent_tocCr)zœRange expression. Returns the union of the two ranges. Will raise an exception if the resulting range is not contigous. ú+rr rrrÚ__add__^rz)RangeOperators.comparator_factory.__add__)Ú__name__Ú __module__Ú __qualname__Ú__doc__r rrrrÚ __lshift__rÚ __rshift__rrrr!Ú __classcell__rrrrrs  rN)r"r#r$r%ÚsqltypesÚ ConcatenableÚ Comparatorrrrrrr src@óeZdZdZdZdS)rz.Represent the PostgreSQL INT4RANGE type. N©r"r#r$r%Ú__visit_name__rrrrrfórc@r,)rz.Represent the PostgreSQL INT8RANGE type. Nr-rrrrrnr/rc@r,)rz-Represent the PostgreSQL NUMRANGE type. Nr-rrrrrvr/rc@r,)Ú DATERANGEz.Represent the PostgreSQL DATERANGE type. Nr-rrrrr0~r/r0c@r,)ÚTSRANGEz,Represent the PostgreSQL TSRANGE type. Nr-rrrrr1†r/r1c@r,)Ú TSTZRANGEz.Represent the PostgreSQL TSTZRANGE type. Nr-rrrrr2Žr/r2N) Úrr)Ú__all__ÚobjectrÚ TypeEnginerrrr0r1r2rrrrÚs Y