Query is not loading, stuck on rotating wheel

Question

My queries were working perfectly not too long ago, although it seems now I am receiving new query errors and even a stuck, rotating wheel which doesn't load. Any ideas at what could be causing this and how I could solve it? I am seeing these issues even with a simple query such as this one:

SELECT

    t.ls_id, t.ra, t.dec, a.apflux_g_1

FROM

    ls_dr10.tractor AS t

JOIN

    ls_dr10.apflux AS a ON t.ls_id = a.ls_id

WHERE

    ‘t’ = Q3C_RADIAL_QUERY(t.ra, t.dec, 39.8132, -8.1162, 0.03)

Answer 1

Hi, thanks for reaching out and alerting us to the issue. The reason is technical: the database is currently undergoing maintenance, and the way the web query form works is affected by the maintenance. This should go back to normal in a day or two.

Note that you can run the same query without these restrictions of the web query form, using the Data Lab notebook server: https://datalab.noirlab.edu/devbooks

If you haven't used our notebook server yet, we have large collection of example notebooks available:

https://github.com/astro-datalab/notebooks-latest/

Best regards,
Robert