sctest: decrease sampling rate for random BACKUPs

rafiss · rafiss · commit 7a43dfec76a0 · 2025-08-04T17:04:07.000-04:00
We are seeing more package timeouts in this test, so to speed up the
test, we will take fewer random BACKUPs.

Release note: None
diff --git a/pkg/sql/schemachanger/sctest/backup.go b/pkg/sql/schemachanger/sctest/backup.go
@@ -107,7 +107,7 @@ var runAllBackups = flag.Bool(
 	"if true, run all backups instead of a random subset",
 )
 
-const skipRate = .5
+const skipRate = .6
 
 func maybeRandomlySkip(t *testing.T) {
 	if !*runAllBackups && rand.Float64() < skipRate {

Original file line number	Diff line number	Diff line change
`@@ -107,7 +107,7 @@ var runAllBackups = flag.Bool(`
`107`	`107`	`"if true, run all backups instead of a random subset",`
`108`	`108`	`)`
`109`	`109`
`110`		`-const skipRate = .5`
	`110`	`+const skipRate = .6`
`111`	`111`
`112`	`112`	`func maybeRandomlySkip(t *testing.T) {`
`113`	`113`	`if !*runAllBackups && rand.Float64() < skipRate {`