[INFRA-294] Please add cam/camera_name column to sps_camera

Mon, 21 Jun 2021 14:18:21 +0000

The sps_camera table gives the identities for the 1-16 available cameras (cryostat + grating):

sps_camera_id|sps_module_id|arm|arm_num|
-------------+-------------+---+-------+
            1|            1|b  |      1|
            2|            1|r  |      2|
            3|            1|n  |      3|
            4|            1|m  |      4|
            5|            2|b  |      1|
            6|            2|r  |      2|
            7|            2|n  |      3|
            8|            2|m  |      4|
            9|            3|b  |      1|
           10|            3|r  |      2|
           11|            3|n  |      3|
           12|            3|m  |      4|
           13|            4|b  |      1|
           14|            4|r  |      2|
           15|            4|n  |      3|
           16|            4|m  |      4|

For simple observing log queries it would be useful to have a single "cam" or "camera_name" column concatenating the arm and sps_module_id columns, with values like "b2", "m3", etc.

PFS-JIRA

[INFRA-294] Please add cam/camera_name column to sps_camera