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Currently, mym does not accept logical arrays in blobs. DataJoint works around this issue by converting logical arrays into uint8, but it does not know to convert them back into logical when fetching.…
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```
>> ret=mym('SHOW INDEX FROM `__aod_binned_traces` IN `dimitri_population` WHERE NOT `Key_name`="PRIMARY"')
Error using mym
Invalid value NULL in a BIGINT column.
```
This query is used by `dj.Tab…
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R2013b introduced the `parfeval` function, which can now allow non-blocking inserts. This is important for time-critical applications such as stimulus display with database logging.
We should implem…
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While in the current version of datajoint having multiple schemes in most cases also means having a database for each of those schemes it is impractical for our centralised multiuser environment to ha…
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Loading table dependencies typically takes around 10-15 seconds. Does anyone have an idea what's going on there? This should be a (few) pretty trivial query(ies). Why is it taking so long?
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Currently, DataJoint implements its own cascading deletes instead of relying on MySQL's native cascading deletes.
This solution
- allows reviewing the contents to be deleted
- compensates for M…
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I am proposing to enhance the table definition language in datajoint to allow for the specification of additional uniqueness constraints. As an example where this may be beneficial, let us consider a …
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Today I realized that the master branch still contains issue #4 which causes our users to delete almost all of the data from our database when removing even a single electrode array from our database.…
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It would be nice to be able to order by a field and return a limited number. This could accelerate some things over a slower network connection.