Update pkg/util/config/config.go

hawkingrei · Copilot · web-flow · commit 860ee29b5d11 · 2026-01-19T14:46:36.000+08:00
Co-authored-by: Copilot &lt;175728472+Copilot@users.noreply.github.com&gt;
diff --git a/pkg/util/config/config.go b/pkg/util/config/config.go
@@ -31,7 +31,8 @@ var ignoredSystemVariablesForPlanReplayerLoad = map[string]struct{}{
 	"innodb_lock_wait_timeout": {}, // It is unncessary to load this variable for plan replayer.
 }
 
-// LoadConfig loads system variables from a toml reader. it is only for plan replayer and test.
+// LoadConfig loads system variables from a toml reader, excluding variables in the exclusion list.
+// It is only for plan replayer and test.
 func LoadConfig(ctx sessionctx.Context, v io.ReadCloser) (unLoadVars []string, err error) {
 	varMap := make(map[string]string)
 

Original file line number	Diff line number	Diff line change
`@@ -31,7 +31,8 @@ var ignoredSystemVariablesForPlanReplayerLoad = map[string]struct{}{`
`31`	`31`	`"innodb_lock_wait_timeout": {}, // It is unncessary to load this variable for plan replayer.`
`32`	`32`	`}`
`33`	`33`
`34`		`-// LoadConfig loads system variables from a toml reader. it is only for plan replayer and test.`
	`34`	`+// LoadConfig loads system variables from a toml reader, excluding variables in the exclusion list.`
	`35`	`+// It is only for plan replayer and test.`
`35`	`36`	`func LoadConfig(ctx sessionctx.Context, v io.ReadCloser) (unLoadVars []string, err error) {`
`36`	`37`	`varMap := make(map[string]string)`
`37`	`38`