Query optimizer configuration.
JSON representation | |
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{ "optimizerVersion": string } |
Fields | |
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optimizerVersion |
An option to control the selection of optimizer version. This parameter allows individual queries to pick different query optimizer versions. Specifying The list of supported optimizer versions can be queried from SPANNER_SYS.SUPPORTED_OPTIMIZER_VERSIONS. Executing a SQL statement with an invalid optimizer version fails with an See https://cloud.google.com/spanner/docs/query-optimizer/manage-query-optimizer for more information on managing the query optimizer. The |