Documentation

sql.from() function

sql.from() retrieves data from a SQL data source.

Function type signature
(dataSourceName: string, driverName: string, query: string) => stream[A]
For more information, see Function type signatures.

Parameters

driverName

(Required) Driver to use to connect to the SQL database.

Supported drivers:

  • awsathena
  • bigquery
  • hdb
  • mysql
  • postgres
  • snowflake
  • sqlite3 (Does not work with InfluxDB OSS or InfluxDB Cloud)
  • sqlserver
  • vertica, vertigo

dataSourceName

(Required) Data source name (DNS) or connection string used to connect to the SQL database.

query

(Required) Query to run against the SQL database.


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InfluxDB Cloud backed by InfluxDB IOx

All InfluxDB Cloud organizations created on or after January 31, 2023 are backed by the new InfluxDB IOx storage engine. Check the right column of your InfluxDB Cloud organization homepage to see which InfluxDB storage engine you’re using.

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InfluxDB Cloud backed by InfluxDB TSM

All InfluxDB Cloud organizations created on or after January 31, 2023 are backed by the new InfluxDB IOx storage engine which enables nearly unlimited series cardinality and SQL query support. Check the right column of your InfluxDB Cloud organization homepage to see which InfluxDB storage engine you’re using.

If powered by TSM, this is the correct documentation.

If powered by IOx, see the IOx-based InfluxDB Cloud documentation.

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