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Comment: Added sample of query using JOIN

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SQL

XPath (deprecated in JCR 2.0)

SQL2

All pages

select * from mgnl:content

//element(*, mgnl:content)

select * from [mgnl:page]

Pages with "News" in the title

select * from mgnl:content where title like '%News%'

//element(*, mgnl:content)[jcr:like(@title, '%News%')]

select * from [mgnl:page] where title like '%News%'

Pages where the title exactly matches "News" (case sensitive)

select * from mgnl:content where title like 'News'

//element(*, mgnl:content)[@title = 'News']

select * from [mgnl:page] where title like 'News'

STK pages that have a header image

select * from mgnl:content where image is not null

//element(*, mgnl:content)[@image]

select * from [mgnl:page] where image is not null

Instances of a "Teaser" paragraph

select * from nt:base where mgnl:template = 'stkTeaser'

//*[@mgnl:template = 'stkTeaser']

select * from [nt:base] where [mgnl:template] = 'standard-templating-kit:components/teasers/stkTeaser'

Available paragraph types

select * from nt:base where jcr:path like '/modules/%/paragraphs/%' and type is not null

/jcr:root/modules[1]///paragraphs[1]//[@type]

 

User with email 'eric@example.com'

select * from mgnl:user where email = 'eric@example.com'

//element(*, mgnl:user)[@email = 'eric@example.com']

select * from [mgnl:user] where email = 'eric@example.com'

Pages that have the word "component"

SELECT * from nt:base WHERE jcr:path like '/ftl-sample-site%' AND contains(*, 'component') AND (jcr:primaryType = 'mgnl:page' OR jcr:primaryType = 'mgnl:area' OR jcr:primaryType = 'mgnl:component') order by jcr:path

 

SELECT * from [nt:base] AS t WHERE ISDESCENDANTNODE([/ftl-sample-site]) AND contains(t.*, 'component')

Template folders in module configuration

select * from mgnl:content where jcr:path like '/modules/%/templates'

 

select * from [mgnl:content] as t where ISDESCENDANTNODE([/modules]) and name(t) = 'templates'

Modules that provide commands

select * from nt:base where jcr:path like '/modules/%/commands'

 

select * from [mgnl:content] as t where ISDESCENDANTNODE([/modules]) and name(t) = 'commands'

Pages under given path with given templateselect * from nt:base where jcr:path like '/demo-project/%' AND mgnl:template = 'standard-templating-kit:stkNews' 

SELECT parent.*
FROM [mgnl:page] AS parent
INNER JOIN [mgnl:metaData] AS child ON ISCHILDNODE(child,parent)
WHERE
ISDESCENDANTNODE(parent, '/demo-project')
AND child.[mgnl:template] = 'standard-templating-kit:stkNews'

 

** When using this query, one need to get results via getRows() instead of getNodes() since queries w/ joins can eventually return multiple different node types.

Note: you can use the translator to convert from one format to another.