sql_foreign_key

sql_foreign_key should be avoided as of Looker 3.16.

Useforeign_key instead.

Usage

explore: explore_name {  join: view_name {    sql_foreign_key:A SQL clause ;;  }}

Hierarchy
sql_foreign_key
Default Value
None

Accepts
A SQL clause

Special Rules
sql_foreign_key,foreign_key, andsql_on may not be used at the same time within the samejoin

Definition

Thesql_foreign_key parameter specifies a SQL statement that produces a foreign key.

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Last updated 2025-07-22 UTC.