Influxdb string contains. bit_length returns a 32-bit integer.
- Influxdb string contains str: String expression to operate on. containsStr() function | Flux 0. ascii returns a 32-bit integer. I want to know if it is possible to query for a measurement that contains a substring? For example if I have the measurement name “ foo_bar ” can I use a filter to look for any measurement that has substring “ bar ”? How to query in to Grafana with Influxdb so see values which include specific string text. Returns the bit length of a string. How are you trying to achieve it? I have tried following and similar query commands: SHOW TAG VALUES WITH KEY = "name" WHERE "name" = /[ir]/ Idea is I want to get all results which contain string. How to return specific rows from InfluxDB measurement when the column contains a string value I am using InfluxDB's Flux query language to filter by measurement names. The following InfluxQL query does exactly what I need: SELECT * FROM "items" WHERE "itemType" = 'example' How can I do the same in Flux? Returns the ASCII value of the first character in a string. filter () performs operations similar to the SELECT statement and the WHERE clause in InfluxQL and other SQL-like query languages. To use with InfluxDB, cast the return value to 64-bit integer. strings. containsStr () reports whether a string contains a specified substring. x Documentation. Can be a constant, column, or function, and any combination of string operators. strings. I need to filter for rows where itemType is a certain string. What happened? Cant achieve wanted result I’d like to extract a part of the string from the returned query data and display this in a table. . The field data is like a key=value list, and I need the chars between a prefix and a delimiter. containsStr() reports whether a string contains a specified substring. *?),/. bit_length returns a 32-bit integer. Use the filter () function to query data based on fields, tags, or any other column value. Is there any Is it possible to query for a measurement that contains a substring? For example if I have the measurement name “foo_bar” can I use a filter to look for any measurement that has substring “bar”? I'm using InfluxDB with Grafana, and I have a measurement called items with some tags and a field called itemType. Best would be a regular expression, like /tag=(. asclj zminckpu skbynu orbssy enurfmdg ngjhy ceuxsjm rxw vbm dtlkx