SQL Flow coordinates leased ownership, fences stale writers, and resumes replacement agents from durable state without turning a transient failure into a blind reseed.
The job to be done
A capability matters when it removes an operational decision, not when it adds another checkbox. SQL Flow connects source-aware capture, durable progress, target apply, and validation so the page you are reading leads to a usable operating path.
The control plane schedules an eligible agent and advances an ownership epoch during takeover. Source readers and destinations validate that ownership. SQL Flow handles durable lease and epoch state; automatic capability-aware reassignment; sink fencing before target mutation; visible owner and recovery progress.
Why this path matters
The control plane schedules an eligible agent and advances an ownership epoch during takeover. Source readers and destinations validate that ownership. SQL Flow handles durable lease and epoch state; automatic capability-aware reassignment; sink fencing before target mutation; visible owner and recovery progress.
What changes for you
Failover validates database identity and the promoted source timeline before capture resumes. Ambiguous state stops loudly with a recovery action. SQL Flow handles source-family-specific promotion validation; checkpoint transfer between eligible agents; backlog drain after recovery; planned switchover and unplanned failover.
The outcome
Bring the database topology, agent locations, and recovery objectives. We will map ownership, fencing, failover, and validation.
The payoff
A stale agent cannot apply after ownership moves.
Healthy capacity takes over a failed pipeline.
Capture and apply restart from persisted positions.
Where the work happens
Read each capability as part of the operating path. The important question is not whether a feature exists, but what work it removes and what evidence it leaves behind.
No double writer
The control plane schedules an eligible agent and advances an ownership epoch during takeover. Source readers and destinations validate that ownership.
SQL Flow handles durable lease and epoch state; automatic capability-aware reassignment; sink fencing before target mutation; visible owner and recovery progress.
Database-aware continuity
Failover validates database identity and the promoted source timeline before capture resumes. Ambiguous state stops loudly with a recovery action.
SQL Flow handles source-family-specific promotion validation; checkpoint transfer between eligible agents; backlog drain after recovery; planned switchover and unplanned failover.
Before you choose
Use the page-specific details below as a short discovery checklist. They are the conditions and work areas that shape the capability, not generic product promises.
The path to confidence
The page keeps the product detail close to the decision it supports. Your team can see what the software handles automatically, what it changes for the target, and what the result leaves ready to operate.
The control plane schedules an eligible agent and advances an ownership epoch during takeover. Source readers and destinations validate that ownership. SQL Flow handles durable lease and epoch state; automatic capability-aware reassignment; sink fencing before target mutation; visible owner and recovery progress.
Failover validates database identity and the promoted source timeline before capture resumes. Ambiguous state stops loudly with a recovery action. SQL Flow handles source-family-specific promotion validation; checkpoint transfer between eligible agents; backlog drain after recovery; planned switchover and unplanned failover.
Keep the plan connected
A capability becomes easier to operate when the next decision follows from the constraint you just uncovered. Explore the related work that completes this part of the path.
Your working set
Take the next step
Bring the database topology, agent locations, and recovery objectives. We will map ownership, fencing, failover, and validation.
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