Lines Matching refs:query

3 The strata plugin allows you to add data to your pages and to query that data from your pages. This manual is split into two parts:
11 The quick guide will get you up and running with some examples of how to enter and query. More advanced uses are discussed in the reference guide.
61 Queries are written inside ''<table>'' or ''<list>'' tags. You query the data by describing what pattern the data should fit. A simple example that produces a table of all persons and their birthday would be described as follows:
79 **Types**: In a query, you can use [[#types]]. You can use types for fields and values, and you can use them in the opening tag. Types are 'sticky': if you put ''?p Birthday [date]: ?b'' the date type will automatically stick to the ''?b'' variable (you could have achieved the same with ''?p Birthday: ?b [date]'').
216 Querying data is done through the ''<table>'' and ''<list>'' syntax. A table or list block defines what data to query, and how to display it. This part of the reference is about querying the data. The [[#Query Results]] section discusses how to control the display of data (this includes sorting, grouping, and aggregation).
218 The following sections contain short samples, each of these samples is situated inside a table or list block. It is possible to enclose the whole of the query (not including sorting, grouping, or other [[#Query Results]] related blocks) in a ''query'' block as a convenience.
220 The query blocks are [[#optional]], [[#minus]], [[#union]].
247 Types are 'sticky'. This means that the first mentioned type for a certain variable will stick to the variable for the whole query. You can override a specific use, but without an explicit type a variable will be of the type first attached to it.
302 An optional block must contain at least a [[#patterns|pattern]]. Filters and other query blocks are also possible. An optional block is only used if all patterns in the block match.
318 An union block can contain more than two options, but must have at least two. All options must contain at least a pattern, but can contain filters and query blocks as well.
329 A minus block must contain at least a pattern, but can contain filters and other query blocks.
334 This section describes the options you have to control the output of the query.
336 The query result blocks are: [[#sorting|sort]], [[#grouping|group]], [[#variable projection|fields]] and [[#Considering Fields|consider]].
374   * The default type is the type associated with the variable in the query
377 Any variables not mentioned in the projection are left out of consideration for determining what the results are. This might create a problem where simple results from a complex query seem incomplete, in that case try [[#Considering fields]].
517 As shown below, the above query can easily be converted to one which lists each column only once and, therefore, does have separate filters for the address count and the addresses.
546 Aggregates are used to process values after a query, but before they are displayed.
567 If you edit other pages, you'll need to refresh the page with the list yourself, or add ''%%~~NOCACHE~~%%'' to the page with the query to force dokuwiki to refresh the page every time.