Created
July 23, 2019 14:28
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xpath for F
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| with ns as ( | |
| select ARRAY[ARRAY['xlink', 'http://www.w3.org/1999/xlink'], ARRAY['gmd', 'http://www.isotc211.org/2005/gmd'], ARRAY['gco', 'http://www.isotc211.org/2005/gco']] as n | |
| ) | |
| SELECT uuid, changedate, | |
| unnest(xpath('//gmd:identifier[*]/gmd:MD_Identifier[*]/gmd:code[*]/gco:CharacterString[1]/text()', XMLPARSE(DOCUMENT data), n)) as dataset_id, | |
| changedate as datestamp, | |
| unnest(xpath('//gmd:referenceSystemIdentifier[*]', XMLPARSE(DOCUMENT data), n)) as crs, | |
| unnest(xpath('//gmd:citation[*]/gmd:CI_Citation[*]/gmd:title[*]/gco:CharacterString[1]/text()', XMLPARSE(DOCUMENT data), n)) as title, | |
| --unnest(xpath('//gmd:edition[*]/gco:CharacterString[1]/text()', XMLPARSE(DOCUMENT data), n)) as edition, | |
| unnest(xpath('//gmd:abstract[*]/gco:CharacterString[1]/text()', XMLPARSE(DOCUMENT data), n)) as abstract, | |
| --unnest(xpath('//gmd:pointOfContact[*]/gmd:CI_ResponsibleParty[1]/gmd:role[*]/gmd:CI_RoleCode[@codeListValue="custodian"]', XMLPARSE(DOCUMENT data), n)) as custodian, | |
| unnest(xpath('//gmd:onLine[*]/gmd:CI_OnlineResource[*]/gmd:protocol[*]/gco:CharacterString[1]/text()', XMLPARSE(DOCUMENT data), n)) as | |
| protocol, | |
| unnest(xpath('//gmd:onLine[*]/gmd:CI_OnlineResource[*]/gmd:linkage[*]/gmd:URL[1]/text()', XMLPARSE(DOCUMENT data), n)) path | |
| FROM metadata, ns | |
| WHERE isTemplate = 'n' AND | |
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