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28 lines
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28 lines
1.2 KiB
Plaintext
[/
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Copyright (c) 2019-2025 Ruben Perez Hidalgo (rubenperez038 at gmail dot com)
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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]
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[section:boost__mysql__ExecutionRequest ExecutionRequest concept]
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An execution request represents a SQL statement to be executed by the
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server, plus any required parameters. It may model
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a plain text query, a client-side formatted query with parameters,
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or a prepared statement handle with parameters.
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Formally, a type `T` is a `ExecutionRequest` if it fulfills any of the following:
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* It is convertible to [reflink string_view]. In this case, the execution request
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contains a text query to be run by the server.
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* An instantiation of the [reflink bound_statement_tuple] class, or a (possibly cv-qualified)
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reference to it.
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* An instantiation of the [reflink bound_statement_iterator_range] class, or a (possibly cv-qualified)
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reference to it.
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* An instantiation of the [reflink with_params_t] class, or a (possibly cv-qualified)
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reference to it.
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This definition may be extended in future versions, but the above types will still satisfy `ExecutionRequest`.
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[endsect] |