Fixes ticket #1223 with tags brocken under pgsql.
Fixes ticket #1223 with tags brocken under pgsql.

git-svn-id: 70ab0960c3db1cbf656efd6df54a8f3de72dc710@1690 820eb932-12ee-0310-9ca8-eeb645f39767

nvgit/typo1,Chickey2/typo,totzYuta/coding-diary-of-totz,K-and-R/publify,kryptykfysh/saas_typo,khlumzeemee/typo,vivekv009/inuni-blog,shaomingtan/publify,mrfosip/typo,pr0d1r2/typo,amba178/legacy_code,leminhtuan2015/temona_staging,jcfausto/publify,leminhtuan2015/portal_staging,wizzro/CS169.2x-hw1-2,jcfausto/publify,agiamas/publify,waruboy/publify,boostsup/HW5_typo,nvgit/typo1,ndueber/cs-169_hw5,solanolabs/publify,pr0d1r2/typo,burakicel/Burakicel.com,sf-wdi-25/publify_debugging_lab,boostsup/HW5_typo,leminhtuan2015/portal_staging,zsstor/Typo,ndueber/cs-169_hw5,arramos84/cs169-hw5,whithajess/publify,hmallett/publify,lbiedinger/cs_typo,ACPK/typo,Endymion1977/typo,seyedrazavi/publify,pr0d1r2/typo,vivekv009/inuni-blog,babaa/foodblog,leminhtuan2015/test_temona,blairanderson/that-music-blog,randyramadhana/typo,bikmaeff/CS169.2_hw12,blairanderson/that-music-blog,silygose/typo,gvaquez/typo,freibuis/publify,kildem/blog,ndueber/cs-169_hw5,kmathew96/typo,natesholland/typo,ashleymichal/typo,LOSDev/CS169-Homework-5,tinnywang/typo,sbstn-jmnz/typo,bikmaeff/CS169.2_hw12,pr0d1r2/typo,alexhuang91/typo,hmallett/publify,matthewliu/saas_hw5,bsiebz/legacyhw,SF-WDI-LABS/publify_debugging_lab,moneyadviceservice/publify,whithajess/publify,silygose/typo,vincenttian/cs169hw5,randyramadhana/typo,gvaquez/typo,shimolshah/typo-backup,McWild/psdtohtml,leminhtuan2015/portal_staging,edgarpng/typo-blog,pr0d1r2/typo,Endymion1977/typo,agiamas/publify,alexhuang91/typo,moneyadviceservice/publify,zsstor/Typo,zsstor/Typo,whithajess/publify,pr0d1r2/typo,McWild/psdtohtml,drakontia/publify,nvgit/typo1,edgarpng/typo-blog,khlumzeemee/typo,sbstn-jmnz/typo,ashrob/typo,arramos84/cs169-hw5,kildem/blog,mozzan/publify,leminhtuan2015/nginx_capuchino_rails,randyramadhana/typo,SF-WDI-LABS/publify_debugging_lab,tedfrazier/saas_typo,kmathew96/typo,ACPK/typo,moneyadviceservice/publify,lbiedinger/cs_typo,publify/publify,robinparadise/typo,telekomatrix/publify,totzYuta/coding-diary-of-totz,mplstar/blog,saasbook/typo,Juuro/publify,faraazkhan/myblog,amba178/legacy_code,congchen5/typo,nguyenduyta/deploy-test,shrayus/hw-refactoring-legecy-code,ashrob/typo,moneyadviceservice/publify,mplstar/blog,backpackerhh/typo,boostsup/HW5_typo,shimolshah/typo-backup,shrayus/hw-refactoring-legecy-code,vincenttian/cs169hw5,robinparadise/typo,leminhtuan2015/test_temona,pr0d1r2/typo,nvgit/typo1,leminhtuan2015/test_temona,leminhtuan2015/nginx_capuchino_rails,xwang191/-edX.CS169.2x.hw1,drakontia/publify,framgia/publify,vincenttian/cs169hw5,kryptykfysh/saas_typo,kildem/blog,tinnywang/typo,natesholland/typo,publify/publify,sbstn-jmnz/typo,leminhtuan2015/nginx_capuchino_rails,bsiebz/legacyhw,sf-wdi-25/publify_debugging_lab,felixitous/typoo,P5hil/typo,shimolshah/typo-backup,xwang191/-edX.CS169.2x.hw1,Juuro/publify,kildem/blog,publify/publify,freeranger/typo,freeranger/typo,burakicel/Burakicel.com,pr0d1r2/typo,LOSDev/CS169-Homework-5,bikmaeff/CS169.2_hw12,matthewliu/saas_hw5,Chickey2/typo,shrayus/hw-refactoring-legecy-code,aren19/HW_5,faraazkhan/myblog,ashleymichal/typo,aren19/HW_5,blairanderson/that-music-blog,saasbook/typo,babaa/foodblog,solanolabs/publify,arramos84/cs169-hw5,sf-wdi-25/publify_debugging_lab,K-and-R/publify,mrfosip/typo,vivekv009/inuni-blog,P5hil/typo,felixitous/typoo,jcfausto/publify,backpackerhh/typo,waruboy/publify,congchen5/typo,LOSDev/CS169-Homework-5,Juuro/publify,nguyenduyta/deploy-test,framgia/publify,hmallett/publify,wizzro/CS169.2x-hw1-2,leminhtuan2015/portal_staging,P5hil/typo,SF-WDI-LABS/publify_debugging_lab,waruboy/publify,mozzan/publify,K-and-R/publify,kmathew96/typo,McWild/psdtohtml,freibuis/publify,tedfrazier/saas_typo,backpackerhh/typo,McWild/psdtohtml,saasbook/typo,natesholland/typo,McWild/psdtohtml,silygose/typo,felixitous/typoo,ashleymichal/typo,freibuis/publify,mplstar/blog,telekomatrix/publify,LOSDev/CS169-Homework-5,ACPK/typo,lbiedinger/cs_typo,leminhtuan2015/temona_staging,bsiebz/legacyhw,shaomingtan/publify,seyedrazavi/publify,mozzan/publify,freeranger/typo,agiamas/publify,seyedrazavi/publify,solanolabs/publify,nguyenduyta/deploy-test,telekomatrix/publify,leminhtuan2015/temona_staging,leminhtuan2015/nginx_capuchino_rails