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Re: C++ classes as result of selection in postgresql database - Mailing list pgsql-general

From Dmitry Igrishin
Subject Re: C++ classes as result of selection in postgresql database
Date
Msg-id CAAfz9KOFTa9q3oUqj7wnV=PwHFy9JgA4PeA-YT7QAuu=3SZ5dw@mail.gmail.com
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In response to C++ classes as result of selection in postgresql database  (Yuriy Rusinov <yrusinov@gmail.com>)
Responses Re: C++ classes as result of selection in postgresql database  (Yuriy Rusinov <yrusinov@gmail.com>)
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пт, 14 сент. 2018 г. в 17:23, Yuriy Rusinov <yrusinov@gmail.com>:
>
> Dear colleagues !
>
> I have to calculate road graph from coordinates and save it to postgresql database. Is it possible to construct my
classesusing libpqxx API and return it to client or I need to develop these API on another layer after data selection ? 
With the Pgfe C++ API (https://github.com/dmitigr/pgfe) it's possible
to define any class and specialize the structure template Conversions
to convert the data nicely from the database to this class and back.

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