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3 commits

Author SHA1 Message Date
Matthias Rampke cae4538b3e Docs: state that all regular expressions are RE2. (#3518)
We already mentioned that regular expressions are RE2 for
[relabeling][0], but left open what the regular expression syntax
anywhere else is.

In the querying examples and reference, make it explicit that _all_
regular expressions are RE2.

[0]: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#relabel_config
2017-12-01 17:26:06 +00:00
Ben Kochie 40f33f45cb Fix docs that use regexp anchors (#3504)
Remove/fix docs that use anchors in label regexp matches.
2017-11-22 12:11:21 +00:00
Tobias Schmidt e6cdc2d355 Import querying documentation from prometheus/docs 2017-10-26 22:36:47 +02:00