binloginfo: Optimize addSpecialComment by reusing compiled regexp (#10502)
binloginfo: Optimize addSpecialComment by reusing compiled regexp (#10502)


c4pt0r/tidb,ngaut/tidb,coocood/tidb,Cofyc/tidb,pingcap/tidb,kyle-wang/tidb,kyle-wang/tidb,Cofyc/tidb,ngaut/tidb,c4pt0r/tidb,pingcap/tidb,pingcap/tidb,c4pt0r/tidb,ngaut/tidb,c4pt0r/tidb,pingcap/tidb,ngaut/tidb,EvilMcJerkface/tidb,XuHuaiyu/tidb,kyle-wang/tidb,c4pt0r/tidb,pingcap/tidb,ming-relax/tidb,qiuyesuifeng/tidb,ming-relax/tidb,c4pt0r/tidb,EvilMcJerkface/tidb,qiuyesuifeng/tidb,cosmtrek/tidb,cosmtrek/tidb,kyle-wang/tidb,kyle-wang/tidb,coocood/tidb,pingcap/tidb,kyle-wang/tidb,ngaut/tidb,XuHuaiyu/tidb,ngaut/tidb