Connection: Replaced ! is_int with is_string
Connection: Replaced ! is_int with is_string

Intended side effect is not to call extractTypeValues when $types array is empty which it is by default.
deeky666/dbal,drieschel/dbal,vutung2311/dbal,mariuz/dbal,tk-s/dbal,arima-ryunosuke/dbal,bspeterson/dbal,gencer/dbal,lcobucci/dbal,tk-s/dbal,kupishkis/dbal,v-bartusevicius/dbal,bspeterson/dbal,webonyx/dbal,vortgo/dbal,mihai-stancu/dbal,mbeccati/dbal,stof/dbal,hason/dbal,adrienbrault/dbal,doctrine/dbal,deeky666/dbal,kupishkis/dbal,adrienbrault/dbal,LionwareSolutions/dbal,Tobion/dbal,vortgo/dbal,mRoca/dbal,nfrignani/dbal,LionwareSolutions/dbal,stof/dbal,nfrignani/dbal,doctrine/dbal,gencer/dbal,easybiblabs/dbal,lafourchette/dbal,webonyx/dbal,lcobucci/dbal,adrienbrault/dbal,wuxu92/dbal,kupishkis/dbal,mikeSimonson/dbal,helicon-os/doctrine-dbal,Tobion/dbal,mikeSimonson/dbal,mihai-stancu/doctrine-dbal,webonyx/dbal,easybiblabs/dbal,BenMorel/dbal,janschoenherr/dbal,kimhemsoe/dbal,arima-ryunosuke/dbal,hason/dbal,sarcher/dbal,hason/dbal,cassvail/dbal,mathroc/dbal,DHager/dbal,vutung2311/dbal,mihai-stancu/dbal,cassvail/dbal,lafourchette/dbal,PowerKiKi/dbal,AlexDpy/dbal,zeroedin-bill/dbal,sarcher/dbal,AlexDpy/dbal,drieschel/dbal,sarcher/dbal,mathroc/dbal,v-bartusevicius/dbal,mbeccati/dbal,PowerKiKi/dbal,stchr/dbal,PowerKiKi/dbal,shivergard/dbal,kimhemsoe/dbal,BenMorel/dbal,LionwareSolutions/dbal,stchr/dbal,helicon-os/doctrine-dbal,janschoenherr/dbal,DHager/dbal,mihai-stancu/doctrine-dbal,shivergard/dbal,mRoca/dbal,mariuz/dbal,wuxu92/dbal,mariuz/dbal,zeroedin-bill/dbal,easybiblabs/dbal,arima-ryunosuke/dbal