Query Store backfill: the per-tick database list no longer walks the newest chunk's index (#4662) by erikdarlingdata · Pull Request #4703 · erikdarlingdata/PerformanceMonitor

Query Store backfill: the per-tick database list no longer walks the newest chunk's index (#4662)

erikdarlingdata

committed

dec6a69

Merge remote-tracking branch 'origin/dev' into fix/4662-candidate-read-cut-chunk

erikdarlingdata

committed

dacf40c

Query Store backfill (Darling): a database whose slices keep failing no longer blocks the databases behind it

erikdarlingdata

committed

f7228d9

Query Store backfill (Lite): a database whose slices keep failing no longer blocks the databases behind it

erikdarlingdata

committed

839396f

Merge remote-tracking branch 'origin/dev' into fix/backfill-skip-failing-database

erikdarlingdata

committed

1f41d46

Query Store backfill: pin the extra-name cost, a recorded hole on a Done database, and the plain-store walk's plan (#4662)

erikdarlingdata

committed

c10e275

Query Store backfill: the slice window narrows per server again, and the per-database count only decides which database to skip

erikdarlingdata

committed

415a7bd

Merge remote-tracking branch 'origin/dev' into fix/4662-candidate-read-cut-chunk

erikdarlingdata

committed

f66e816

Merge remote-tracking branch 'origin/dev' into lane-t2-backfill-rework

erikdarlingdata

committed

e3457b6

Merge the backfill skip for a database whose slices keep failing into the candidate-read change

erikdarlingdata

committed

a93f3fa

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Query Store backfill: the per-tick database list no longer walks the newest chunk's index (#4662) - #4703

Query Store backfill: the per-tick database list no longer walks the newest chunk's index (#4662)#4703
erikdarlingdata merged 10 commits into
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fix/4662-candidate-read-cut-chunk

Commits on Sep 29, 2026

Query Store backfill: the per-tick database list no longer walks the newest chunk's index (#4662)

Merge remote-tracking branch 'origin/dev' into fix/4662-candidate-read-cut-chunk

Query Store backfill (Darling): a database whose slices keep failing no longer blocks the databases behind it

Query Store backfill (Lite): a database whose slices keep failing no longer blocks the databases behind it

Merge remote-tracking branch 'origin/dev' into fix/backfill-skip-failing-database

Query Store backfill: pin the extra-name cost, a recorded hole on a Done database, and the plain-store walk's plan (#4662)

Query Store backfill: the slice window narrows per server again, and the per-database count only decides which database to skip

Merge remote-tracking branch 'origin/dev' into fix/4662-candidate-read-cut-chunk

Merge remote-tracking branch 'origin/dev' into lane-t2-backfill-rework

Merge the backfill skip for a database whose slices keep failing into the candidate-read change