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content/posts/2024-01.md

@@ -180,4 +180,34 @@ $ wc -l /tmp/users-before.txt
 - I decided to do the same on CGSpace and it worked without errors
 - I finished working on the controlled vocabulary for publishers
 
+## 2024-01-10
+
+- I spent some time deleting old groups on CGSpace
+- I looked into the use of the `cg.identifier.ciatproject` field and found there are only a handful of uses, with some even seeming to be a mistake:
+
+```console
+localhost/dspace7= ☘ SELECT DISTINCT text_value AS "cg.identifier.ciatproject", count(*) FROM metadatavalue WHERE dspace_object_id in (SELECT dspace_object_id FROM item) AND metadata
+_field_id = 232 GROUP BY "cg.identifier.ciatproject" ORDER BY count DESC;
+ cg.identifier.ciatproject │ count
+───────────────────────────┼───────
+ D145                      │     4
+ LAM_LivestockPlus         │     2
+ A215                      │     1
+ A217                      │     1
+ A220                      │     1
+ A223                      │     1
+ A224                      │     1
+ A227                      │     1
+ A229                      │     1
+ A230                      │     1
+ CLIMATE CHANGE MITIGATION │     1
+ LIVESTOCK                 │     1
+(12 rows)
+
+Time: 240.041 ms
+```
+
+- I think we can move those to a new `cg.identifier.project` if we create one
+- The `cg.identifier.cpwfproject` field is similarly sparse, but the CCAFS ones are widely used
+
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