***
title: "SqlJobQueueStrategy"
generated: true
---------------
A [JobQueueStrategy](/current/core/reference/typescript-api/job-queue/job-queue-strategy#jobqueuestrategy) which uses the configured SQL database to persist jobs in the queue.
This strategy is used by the [DefaultJobQueuePlugin](/current/core/reference/typescript-api/job-queue/default-job-queue-plugin#defaultjobqueueplugin).
```ts title="Signature"
class SqlJobQueueStrategy extends PollingJobQueueStrategy implements InspectableJobQueueStrategy {
init(injector: Injector) => ;
destroy() => ;
add(job: Job, jobOptions?: JobQueueStrategyJobOptions) => Promise>;
next(queueName: string) => Promise;
update(job: Job) => Promise;
findMany(options?: JobListOptions) => Promise>;
findOne(id: ID) => Promise;
findManyById(ids: ID[]) => Promise;
removeSettledJobs(queueNames: string[] = [], olderThan?: Date) => ;
}
```
* Extends: [`PollingJobQueueStrategy`](/current/core/reference/typescript-api/job-queue/polling-job-queue-strategy#pollingjobqueuestrategy)
* Implements: [`InspectableJobQueueStrategy`](/current/core/reference/typescript-api/job-queue/inspectable-job-queue-strategy#inspectablejobqueuestrategy)
### init
\
Injector) => `} />
### destroy
\ `} />
### add
\Job, jobOptions?: JobQueueStrategyJobOptions) => Promise<Job>`} />
### next
\ Promise<Job | undefined>`} />
### update
\Job) => Promise`} />
### findMany
\ Promise<PaginatedList<Job>>`} />
### findOne
\ID) => Promise<Job | undefined>`} />
### findManyById
\ID[]) => Promise<Job[]>`} />
### removeSettledJobs
\ `} />