module documentation
Define generic result set constructs.
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An :class:`_engine.IteratorResult` that works from an iterator-producing callable. |
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A wrapper for a :class:`_engine.Result` that returns objects other than :class:`_engine.Row` objects, such as dictionaries or scalar objects. |
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Represents a :class:`_engine.Result` object in a "frozen" state suitable for caching. |
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A :class:`_engine.Result` that gets data from a Python iterator of :class:`_engine.Row` objects or similar row-like data. |
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A wrapper for a :class:`_engine.Result` that returns dictionary values rather than :class:`_engine.Row` values. |
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A :class:`_engine.Result` that is merged from any number of :class:`_engine.Result` objects. |
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Represent a set of database results. |
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Undocumented |
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Base for metadata about result rows. |
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Undocumented |
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A wrapper for a :class:`_engine.Result` that returns scalar values rather than :class:`_row.Row` values. |
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result metadata for in-memory collections. |
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A :class:`_engine.Result` that's typed as returning plain Python tuples instead of rows. |
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Function | result |
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No class docstring; 0/2 class variable, 1/1 method documented |
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Type Variable | _TP |
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a catchall "anything" kind of return type that can be applied across all the result types |
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represents the kind of row we get from a DBAPI cursor |
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A generic form of "row" that accommodates for the different kinds of "rows" that different result objects return, including row, row mapping, and scalar values |
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def result_tuple(fields:
Sequence[ str]
, extra: Optional[ Any]
= None) -> Callable[ [ Iterable[ Any]], Row[ Any]]
:
(source)
¶
Undocumented
a catchall "anything" kind of return type that can be applied across all the result types
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A generic form of "row" that accommodates for the different kinds of "rows" that different result objects return, including row, row mapping, and scalar values
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