always use caller id's username in query executor
always use caller id's username in query executor

tjyang/vitess,HubSpot/vitess,mattharden/vitess,pivanof/vitess,xgwubin/vitess,dumbunny/vitess,applift/vitess,pivanof/vitess,cloudbearings/vitess,vitessio/vitess,mapbased/vitess,yaoshengzhe/vitess,kuipertan/vitess,ptomasroos/vitess,xgwubin/vitess,sougou/vitess,pivanof/vitess,xgwubin/vitess,alainjobart/vitess,kuipertan/vitess,atyenoria/vitess,xgwubin/vitess,yaoshengzhe/vitess,dumbunny/vitess,tirsen/vitess,tirsen/vitess,dumbunny/vitess,aaijazi/vitess,atyenoria/vitess,kuipertan/vitess,sougou/vitess,aaijazi/vitess,AndyDiamondstein/vitess,AndyDiamondstein/vitess,yangzhongj/vitess,guokeno0/vitess,yaoshengzhe/vitess,davygeek/vitess,alainjobart/vitess,atyenoria/vitess,yangzhongj/vitess,cloudbearings/vitess,tirsen/vitess,tirsen/vitess,mapbased/vitess,davygeek/vitess,alainjobart/vitess,dcadevil/vitess,ptomasroos/vitess,davygeek/vitess,dumbunny/vitess,mattharden/vitess,sougou/vitess,dumbunny/vitess,mahak/vitess,mattharden/vitess,atyenoria/vitess,mahak/vitess,cloudbearings/vitess,aaijazi/vitess,xgwubin/vitess,vitessio/vitess,tinyspeck/vitess,dcadevil/vitess,alainjobart/vitess,mattharden/vitess,erzel/vitess,applift/vitess,rnavarro/vitess,yaoshengzhe/vitess,xgwubin/vitess,yangzhongj/vitess,rnavarro/vitess,atyenoria/vitess,HubSpot/vitess,applift/vitess,tinyspeck/vitess,applift/vitess,dumbunny/vitess,cloudbearings/vitess,xgwubin/vitess,erzel/vitess,aaijazi/vitess,HubSpot/vitess,AndyDiamondstein/vitess,vitessio/vitess,guokeno0/vitess,atyenoria/vitess,alainjobart/vitess,aaijazi/vitess,pivanof/vitess,mahak/vitess,tjyang/vitess,sougou/vitess,AndyDiamondstein/vitess,ptomasroos/vitess,erzel/vitess,yangzhongj/vitess,mattharden/vitess,AndyDiamondstein/vitess,mapbased/vitess,enisoc/vitess,tjyang/vitess,davygeek/vitess,tinyspeck/vitess,rnavarro/vitess,cloudbearings/vitess,atyenoria/vitess,vitessio/vitess,xgwubin/vitess,alainjobart/vitess,aaijazi/vitess,kuipertan/vitess,enisoc/vitess,AndyDiamondstein/vitess,cloudbearings/vitess,davygeek/vitess,davygeek/vitess,mapbased/vitess,HubSpot/vitess,pivanof/vitess,cloudbearings/vitess,enisoc/vitess,HubSpot/vitess,yangzhongj/vitess,atyenoria/vitess,guokeno0/vitess,atyenoria/vitess,yaoshengzhe/vitess,kuipertan/vitess,tinyspeck/vitess,aaijazi/vitess,rnavarro/vitess,enisoc/vitess,kuipertan/vitess,mahak/vitess,guokeno0/vitess,ptomasroos/vitess,guokeno0/vitess,AndyDiamondstein/vitess,dcadevil/vitess,aaijazi/vitess,applift/vitess,mapbased/vitess,yangzhongj/vitess,kuipertan/vitess,mattharden/vitess,tjyang/vitess,tirsen/vitess,dumbunny/vitess,AndyDiamondstein/vitess,dcadevil/vitess,yaoshengzhe/vitess,dcadevil/vitess,enisoc/vitess,mapbased/vitess,mahak/vitess,vitessio/vitess,erzel/vitess,erzel/vitess,yaoshengzhe/vitess,tjyang/vitess,cloudbearings/vitess,sougou/vitess,mattharden/vitess,mahak/vitess,mapbased/vitess,erzel/vitess,guokeno0/vitess,HubSpot/vitess,erzel/vitess,tirsen/vitess,rnavarro/vitess,vitessio/vitess,pivanof/vitess,AndyDiamondstein/vitess,mapbased/vitess,yangzhongj/vitess,mattharden/vitess,ptomasroos/vitess,applift/vitess,alainjobart/vitess,yangzhongj/vitess,rnavarro/vitess,xgwubin/vitess,erzel/vitess,tinyspeck/vitess,mattharden/vitess,mapbased/vitess,davygeek/vitess,tirsen/vitess,pivanof/vitess,mahak/vitess,pivanof/vitess,dcadevil/vitess,dumbunny/vitess,ptomasroos/vitess,dumbunny/vitess,ptomasroos/vitess,applift/vitess,kuipertan/vitess,tirsen/vitess,tjyang/vitess,guokeno0/vitess,applift/vitess,applift/vitess,cloudbearings/vitess,yaoshengzhe/vitess,mattharden/vitess,tirsen/vitess,alainjobart/vitess,rnavarro/vitess,HubSpot/vitess,dcadevil/vitess,tinyspeck/vitess,pivanof/vitess,rnavarro/vitess,sougou/vitess,aaijazi/vitess,erzel/vitess,vitessio/vitess,HubSpot/vitess,mahak/vitess,tinyspeck/vitess,tjyang/vitess,tjyang/vitess,mapbased/vitess,ptomasroos/vitess,guokeno0/vitess,dumbunny/vitess,sougou/vitess,enisoc/vitess,rnavarro/vitess,enisoc/vitess,applift/vitess,tjyang/vitess,kuipertan/vitess,guokeno0/vitess,yangzhongj/vitess,vitessio/vitess,erzel/vitess,sougou/vitess,yaoshengzhe/vitess,ptomasroos/vitess