QueryThreadWeight

Removed

QueryThreadWeight has been removed. SET QueryThreadWeight now fails with "Unknown session setting".

Query threading is configured server-wide with the thread pool settings of Alter Configuration. See Session Variables for the current session variables.

Home

The home page

SQL :: Alter Configuration

Changes engine configuration settings.

SQL :: Keywords

A breakdown of all of the statements and keywords supported by the query processor.

SQL :: ReadUncommitted

Reads without waiting for other transactions' locks.

SQL :: Session Variables

Settings that are scoped to the connected session.

SQL :: Set

Set changes a session variable.

SQL :: ShowThreadPools

Shows the threads of the engine's thread pools (lookup, indexing, intersection and materialization) and their processor usage.

SQL :: TraceWaitTimes

Reports the time spent in each internal operation of a query.

SQL :: WarnMissingFields

Warns when a query references a field that a document does not have.

SQL :: WarnNullPropagation

Warns when a null makes an expression null.