Implement tag support in SELECT statements #2598
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toddboom
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| expected: `{"results":[{"series":[{"name":"cpu","columns":["time","value"],"values":[["2015-02-28T01:03:36.703820946Z",100]]}]},{"series":[{"name":"cpu","columns":["time","value"],"values":[["2015-02-28T01:03:36.703820946Z",100]]}]}]}`, | ||
| name: "selecting a tag and a field", | ||
| query: `SELECT host, value FROM "%DB%"."%RP%".gpu`, | ||
| expected: `{"results":[{"series":[{"name":"gpu","tags":{"host":"server01"},"columns":["time","value"],"values":[["2015-02-28T01:03:36.703820946Z",100]]}]}]}`, |
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Can you update this test so it has two data points from different hosts?
|
+1 |
| // since selectNames can contain tags, we need to strip them out | ||
| selectFields := make([]string, 0, len(selectNames)) | ||
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| for _, n := range selectNames { |
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I think you can shorten this to:
for _, n := range selectNames {
if _, found := m.TagSet.Tags[n]; !found {
selectFields = append(selectFields, n)
}
} There was a problem hiding this comment.
yes, plz! doing it now.
|
Minor feedback, looks great. +1 |
toddboom
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May 20, 2015
Implement tag support in SELECT statements
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Fixes #1989 and #2499.