[rql] Store selected variables for RQL select queries in ResultSet (#17218476) By storing the name of the selected variables for RQL select queries in the ResultSet (within the "variables" attribute), the information can be passed down to specific protocols, e.g. rqlio that may wish to pass is down further to clients. In turn, clients can then choose to present the results of RQL select queries as symbolic bindings using the names used in the query's projection, instead of ordinal arrays.

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.. role:: raw-html(raw)

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   :format: html

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RSS driven

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----------

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RSS is a pretty useful technology that can be widely used on this

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site. Any set of data can be presented as RSS. You can then plug in

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an RSS reader into that and follow the site activity. For example :

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:raw-html:`<p><a class="reference"

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href="../view?vid=rss&amp;rql=Any+X%2CM+WHERE+X+modification_date+M+ORDERBY+M+DESC+LIMIT+30"><img

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alt="rss" src="../data/rss.png"> latest changes</a></p>`