- Looking at the CG Core document again, I'll send some feedback to Peter and Abenet:
- We use cg.contributor.crp to indicate the CRP(s) affiliated with the item
- DSpace has dc.date.available, but this field isn't particularly meaningful other than as an automatic timestamp at the time of item accession (and is identical to dc.date.accessioned)
- dc.relation exists in CGSpace, but isn't used—rather dc.relation.ispartofseries, which is used ~5,000 times to Series name and number within that series
- Also, I'm noticing some weird outliers in `cg.coverage.region`, need to remember to go correct these later:
```
dspace=# select text_value from metadatavalue where resource_type_id=2 and metadata_field_id=227;
- Trying to find a way to get the number of items submitted by a certain user in 2016
- It's not possible in the DSpace search / module interfaces, but might be able to be derived from `dc.description.provenance`, as that field contains the name and email of the submitter/approver, ie:
```
Submitted by Francesca Giampieri (fgiampieri) on 2016-01-19T13:56:43Z^M
- This SQL query returns fields that were submitted or approved by giampieri in 2016 and contain a "checksum" (ie, there was a bitstream in the submission):
```
dspace=# select * from metadatavalue where resource_type_id=2 and metadata_field_id=28 and text_value ~ '^(Submitted|Approved).*giampieri.*2016-.*checksum.*';
```
- Then this one does the same, but for fields that don't contain checksums (ie, there was no bitstream in the submission):
```
dspace=# select * from metadatavalue where resource_type_id=2 and metadata_field_id=28 and text_value ~ '^(Submitted|Approved).*giampieri.*2016-.*' and text_value !~ '^(Submitted|Approved).*giampieri.*2016-.*checksum.*';
```
- For some reason there seem to be way too many fields, for example there are 498 + 13 here, which is 511 items for just this one user.
- It looks like there can be a scenario where the user submitted AND approved it, so some records might be doubled...
- In that case it might just be better to see how many the user submitted (both _with_ and _without_ bitstreams):
```
dspace=# select * from metadatavalue where resource_type_id=2 and metadata_field_id=28 and text_value ~ '^(Submitted).*giampieri.*2016-.*';
