*: fix auto analyze worker crash when killed by global memory limit (#…

…39946) close #39947
pingcap · Dec 15, 2022 · 79b4e63 · 79b4e63
1 parent 8a539c1
commit 79b4e63
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/statistics/handle/update.go b/statistics/handle/update.go
@@ -1065,6 +1065,11 @@ func (h *Handle) getAnalyzeSnapshot() (bool, error) {
 
 // HandleAutoAnalyze analyzes the newly created table or index.
 func (h *Handle) HandleAutoAnalyze(is infoschema.InfoSchema) (analyzed bool) {
+ defer func() {
+ if r := recover(); r != nil {
+ logutil.BgLogger().Error("HandleAutoAnalyze panicked", zap.Any("error", r), zap.Stack("stack"))
+ }
+ }()
  err := h.UpdateSessionVar()
  if err != nil {
  logutil.BgLogger().Error("[stats] update analyze version for auto analyze session failed", zap.Error(err))