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Update notes for 2016-11-10

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Alan Orth 2016-11-10 18:32:16 +02:00
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@ -177,7 +177,7 @@ dspacetest=# select distinct text_lang from metadatavalue where resource_type_id
(14 rows)
```
- Generate a list of all these so I can fix them in batch:
- Generate a list of all these so I can maybe fix them in batch:
```
dspace=# \copy (select distinct text_lang, count(*) from metadatavalue where resource_type_id=2 group by text_lang order by count desc) to /tmp/text-langs.csv with csv;
@ -190,3 +190,30 @@ COPY 14
dspace=# update metadatavalue set text_lang='en_US' where resource_type_id=2 and metadata_field_id=203 and text_value='SEEDS';
UPDATE 85
```
- The `fix-metadata.py` script I have is meant for specific metadata values, so if I want to update some `text_lang` values I should just do it directly in the database
- For example, on a limited set:
```
dspace=# update metadatavalue set text_lang=NULL where resource_type_id=2 and metadata_field_id=203 and text_value='LIVESTOCK' and text_lang='';
UPDATE 420
```
- And assuming I want to do it for all fields:
```
dspacetest=# update metadatavalue set text_lang=NULL where resource_type_id=2 and text_lang='';
UPDATE 183726
```
- After that restarted Tomcat and PostgreSQL (because I'm superstitious about caches) and now I see the following in REST API query:
```
$ curl -s -H "accept: application/json" -H "Content-Type: application/json" -X POST "http://localhost:8080/rest/items/find-by-metadata-field" -d '{"key": "cg.subject.ilri","value": "SEEDS"}' | jq length
71
$ curl -s -H "accept: application/json" -H "Content-Type: application/json" -X POST "http://localhost:8080/rest/items/find-by-metadata-field" -d '{"key": "cg.subject.ilri","value": "SEEDS", "language":""}' | jq length
0
$ curl -s -H "accept: application/json" -H "Content-Type: application/json" -X POST "http://localhost:8080/rest/items/find-by-metadata-field" -d '{"key": "cg.subject.ilri","value": "SEEDS", "language":"en_US"}' | jq length
```
- Not sure what's going on, but Discovery shows 83 values, and database shows 85, so I'm going to reindex Discovery just in case