show_databases {influxdbr}

Influx schema exploration

Description

The folllowing functions are convenient wrappers around influx_query.

• show_databases(): returns database names

• show_measurements(): returns measurement names

• show_series(): returns unambiguous series

• show_tag_keys(): returns tag keys

• show_tag_values(): returns tag values

• show_field_keys(): returns field keys

• show_retentions_policies(): returns retention policies

Usage

show_databases(con)

show_measurements(con, db, where = NULL)

show_series(con, db, measurement = NULL, where = NULL)

show_tag_keys(con, db, measurement = NULL)

show_tag_values(con, db, measurement = NULL, key)

show_field_keys(con, db, measurement = NULL)

show_retention_policies(con, db)

Arguments

con

An influx_connection object (s. influx_connection).

db

Sets the target database for the query.

where

Apply filter on tag key values.

measurement

Query a specific measurement.

key

The key to be queried.

Value

A tibble containing query results.

References

https://docs.influxdata.com/influxdb/

See Also

influx_connection