config: check if valid storage by simple indexing (#19535)
config: check if valid storage by simple indexing (#19535)


kyle-wang/tidb,c4pt0r/tidb,EvilMcJerkface/tidb,pingcap/tidb,ngaut/tidb,kyle-wang/tidb,pingcap/tidb,XuHuaiyu/tidb,coocood/tidb,c4pt0r/tidb,pingcap/tidb,c4pt0r/tidb,ngaut/tidb,XuHuaiyu/tidb,ngaut/tidb,ngaut/tidb,pingcap/tidb,kyle-wang/tidb,c4pt0r/tidb,c4pt0r/tidb,kyle-wang/tidb,kyle-wang/tidb,ngaut/tidb,pingcap/tidb,EvilMcJerkface/tidb,c4pt0r/tidb,coocood/tidb,ngaut/tidb,kyle-wang/tidb,pingcap/tidb