We can easily support simple SQL queries that do not have equivalent PromQL.
SELECT <agg>
FROM <table>
WHERE time BETWEEN <start> AND <end>
GROUP BY <columns>
PromQL enforces constraints on <end>-<start> and <columns>, leading to the ONLY_TEMPORAL, ONLY_SPATIAL classification but we don't need to do that for SQL.
We will also need to modify the Controller for this, later.
We can easily support simple SQL queries that do not have equivalent PromQL.
PromQL enforces constraints on
<end>-<start>and<columns>, leading to theONLY_TEMPORAL,ONLY_SPATIALclassification but we don't need to do that for SQL.We will also need to modify the Controller for this, later.