Influxdb update tag value. I want to update the LOCATION tag from the value “DB-08” to “Main DB” for all entries. Jan 3, 2018 · So please vote for InfluxDB to implement tag renaming and in particular, changing tag values based on WHERE queries. In this video I'll go through your question, provide various answers & hopefu Oct 15, 2021 · You can only update field values, to do so you must write a point with the same key (measurement, tags keys and value, time), once written it will override the previous data. Dec 16, 2019 · Hi, I think this has been discussed many times, but I wanted to know if for example I changed a host’s name, is it possible to rename the value displayed in the metrics, so I don’t know see separate values for the old/new name. Mar 6, 2018 · 0 We can't change tag values via InfluxDB commands, we can however write a client script that can change the value of a tag by inserting "duplicate" points in the measurement with the same timestamp, fieldset and tagset, except that the desired tag will have its value changed. com/hgomez/influxdb) to transform fields in tags so I could reimport them in proper format So please vote for InfluxDB to implement tag renaming and in particular, changing tag values based on WHERE queries. Different tag values will be interpreted as a new series and therefore you’ll always be writing these new data points. . May 3, 2024 · To upsert in influxdb you need to be writing the same series with different field values. The best you could do is to rewrite it as you’re doing and then delete the data with the old tag. Use the filter () function to query data based on fields, tags, or any other column value. bucket Use filter () to query data based on fields, tags, or any other column value. May 3, 2024 · Hello @alexTingvalla, You can’t upsert tag values. To upsert in influxdb you need to be writing the same series with different field values. Aug 31, 2015 · For now, I updated my InfluxDB Fetcher tool (https://github. Jan 13, 2024 · There ins’t a way to update a tag. filter () performs operations similar to the SELECT statement and the WHERE clause in InfluxQL and other SQL-like query languages. Or consider an alternative time-series database that lets you use regular SQL, such as Timescale. Something like update TAG Value or Update value (if it’s not a tag value)? Jan 23, 2017 · Influxdb howto update tag values Asked 8 years, 4 months ago Modified 8 years, 4 months ago Viewed 2k times InfluxDB 2. Hover over highlighted terms to get acquainted with InfluxDB terminology and layout. 7 includes the following data elements: Timestamp Measurement Fields Field key Field value Field set Tags Tag key Tag value Tag set Series Point Bucket Organization The following sample data represents time series records stored in InfluxDB and is used to illustrate data elements concepts. ecj pqy pyhw btt qjhnzn rwr gxjamc skcngml jftutjm qsvp