fixes to lock debugging macros from Massimo Dal Zotto
fixes to lock debugging macros from Massimo Dal Zotto

postmind-net/postgres-xl,tangp3/gpdb,yuanzhao/gpdb,zaksoup/gpdb,janebeckman/gpdb,zeroae/postgres-xl,lisakowen/gpdb,oberstet/postgres-xl,xinzweb/gpdb,xinzweb/gpdb,yuanzhao/gpdb,greenplum-db/gpdb,rubikloud/gpdb,oberstet/postgres-xl,xinzweb/gpdb,rvs/gpdb,yuanzhao/gpdb,janebeckman/gpdb,yuanzhao/gpdb,adam8157/gpdb,foyzur/gpdb,arcivanov/postgres-xl,randomtask1155/gpdb,jmcatamney/gpdb,Postgres-XL/Postgres-XL,CraigHarris/gpdb,jmcatamney/gpdb,yazun/postgres-xl,techdragon/Postgres-XL,Quikling/gpdb,rubikloud/gpdb,Chibin/gpdb,lisakowen/gpdb,postmind-net/postgres-xl,cjcjameson/gpdb,50wu/gpdb,lisakowen/gpdb,kmjungersen/PostgresXL,lpetrov-pivotal/gpdb,zaksoup/gpdb,yazun/postgres-xl,pavanvd/postgres-xl,ovr/postgres-xl,lintzc/gpdb,atris/gpdb,ashwinstar/gpdb,cjcjameson/gpdb,jmcatamney/gpdb,lintzc/gpdb,cjcjameson/gpdb,50wu/gpdb,xuegang/gpdb,atris/gpdb,adam8157/gpdb,tpostgres-projects/tPostgres,xinzweb/gpdb,rubikloud/gpdb,Postgres-XL/Postgres-XL,techdragon/Postgres-XL,royc1/gpdb,zaksoup/gpdb,zaksoup/gpdb,edespino/gpdb,Quikling/gpdb,Quikling/gpdb,lisakowen/gpdb,kaknikhil/gpdb,royc1/gpdb,edespino/gpdb,ashwinstar/gpdb,atris/gpdb,yazun/postgres-xl,Quikling/gpdb,tpostgres-projects/tPostgres,0x0FFF/gpdb,edespino/gpdb,zaksoup/gpdb,randomtask1155/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,edespino/gpdb,adam8157/gpdb,adam8157/gpdb,rvs/gpdb,atris/gpdb,xinzweb/gpdb,rvs/gpdb,Quikling/gpdb,CraigHarris/gpdb,arcivanov/postgres-xl,CraigHarris/gpdb,cjcjameson/gpdb,foyzur/gpdb,royc1/gpdb,CraigHarris/gpdb,kaknikhil/gpdb,royc1/gpdb,tangp3/gpdb,foyzur/gpdb,chrishajas/gpdb,kaknikhil/gpdb,royc1/gpdb,lintzc/gpdb,lisakowen/gpdb,yuanzhao/gpdb,royc1/gpdb,zaksoup/gpdb,Chibin/gpdb,zeroae/postgres-xl,janebeckman/gpdb,yuanzhao/gpdb,kaknikhil/gpdb,chrishajas/gpdb,randomtask1155/gpdb,foyzur/gpdb,postmind-net/postgres-xl,xuegang/gpdb,ashwinstar/gpdb,Chibin/gpdb,chrishajas/gpdb,lisakowen/gpdb,zeroae/postgres-xl,rvs/gpdb,tpostgres-projects/tPostgres,kaknikhil/gpdb,snaga/postgres-xl,techdragon/Postgres-XL,rubikloud/gpdb,Postgres-XL/Postgres-XL,snaga/postgres-xl,cjcjameson/gpdb,janebeckman/gpdb,lintzc/gpdb,yuanzhao/gpdb,janebeckman/gpdb,rvs/gpdb,lisakowen/gpdb,adam8157/gpdb,lintzc/gpdb,Chibin/gpdb,edespino/gpdb,janebeckman/gpdb,arcivanov/postgres-xl,rvs/gpdb,rvs/gpdb,atris/gpdb,greenplum-db/gpdb,0x0FFF/gpdb,yazun/postgres-xl,kmjungersen/PostgresXL,arcivanov/postgres-xl,atris/gpdb,ahachete/gpdb,50wu/gpdb,ahachete/gpdb,zaksoup/gpdb,greenplum-db/gpdb,50wu/gpdb,xinzweb/gpdb,lpetrov-pivotal/gpdb,xuegang/gpdb,0x0FFF/gpdb,techdragon/Postgres-XL,lpetrov-pivotal/gpdb,cjcjameson/gpdb,randomtask1155/gpdb,yazun/postgres-xl,Chibin/gpdb,cjcjameson/gpdb,kaknikhil/gpdb,zaksoup/gpdb,lisakowen/gpdb,postmind-net/postgres-xl,ahachete/gpdb,pavanvd/postgres-xl,lintzc/gpdb,snaga/postgres-xl,cjcjameson/gpdb,techdragon/Postgres-XL,ashwinstar/gpdb,tangp3/gpdb,edespino/gpdb,arcivanov/postgres-xl,kaknikhil/gpdb,xuegang/gpdb,0x0FFF/gpdb,snaga/postgres-xl,CraigHarris/gpdb,tangp3/gpdb,foyzur/gpdb,0x0FFF/gpdb,CraigHarris/gpdb,Postgres-XL/Postgres-XL,lpetrov-pivotal/gpdb,0x0FFF/gpdb,ashwinstar/gpdb,randomtask1155/gpdb,lpetrov-pivotal/gpdb,cjcjameson/gpdb,janebeckman/gpdb,Chibin/gpdb,yuanzhao/gpdb,kmjungersen/PostgresXL,xuegang/gpdb,ovr/postgres-xl,xinzweb/gpdb,chrishajas/gpdb,yuanzhao/gpdb,50wu/gpdb,xuegang/gpdb,0x0FFF/gpdb,xuegang/gpdb,adam8157/gpdb,janebeckman/gpdb,adam8157/gpdb,CraigHarris/gpdb,greenplum-db/gpdb,CraigHarris/gpdb,snaga/postgres-xl,foyzur/gpdb,Quikling/gpdb,janebeckman/gpdb,rubikloud/gpdb,rubikloud/gpdb,greenplum-db/gpdb,chrishajas/gpdb,Quikling/gpdb,lintzc/gpdb,chrishajas/gpdb,chrishajas/gpdb,ahachete/gpdb,50wu/gpdb,randomtask1155/gpdb,tangp3/gpdb,edespino/gpdb,tpostgres-projects/tPostgres,xuegang/gpdb,atris/gpdb,rubikloud/gpdb,chrishajas/gpdb,foyzur/gpdb,lintzc/gpdb,rvs/gpdb,oberstet/postgres-xl,tpostgres-projects/tPostgres,50wu/gpdb,ahachete/gpdb,tangp3/gpdb,yuanzhao/gpdb,ahachete/gpdb,xinzweb/gpdb,oberstet/postgres-xl,foyzur/gpdb,greenplum-db/gpdb,Chibin/gpdb,royc1/gpdb,tangp3/gpdb,rvs/gpdb,edespino/gpdb,postmind-net/postgres-xl,edespino/gpdb,ashwinstar/gpdb,pavanvd/postgres-xl,ashwinstar/gpdb,greenplum-db/gpdb,kaknikhil/gpdb,0x0FFF/gpdb,Postgres-XL/Postgres-XL,ovr/postgres-xl,Chibin/gpdb,lpetrov-pivotal/gpdb,kaknikhil/gpdb,pavanvd/postgres-xl,oberstet/postgres-xl,Chibin/gpdb,50wu/gpdb,pavanvd/postgres-xl,Quikling/gpdb,kmjungersen/PostgresXL,kmjungersen/PostgresXL,randomtask1155/gpdb,ashwinstar/gpdb,randomtask1155/gpdb,adam8157/gpdb,greenplum-db/gpdb,jmcatamney/gpdb,xuegang/gpdb,lintzc/gpdb,arcivanov/postgres-xl,rvs/gpdb,zeroae/postgres-xl,atris/gpdb,lpetrov-pivotal/gpdb,jmcatamney/gpdb,ovr/postgres-xl,edespino/gpdb,kaknikhil/gpdb,janebeckman/gpdb,tangp3/gpdb,rubikloud/gpdb,lpetrov-pivotal/gpdb,ahachete/gpdb,Quikling/gpdb,zeroae/postgres-xl,jmcatamney/gpdb,CraigHarris/gpdb,royc1/gpdb,ovr/postgres-xl,Quikling/gpdb,cjcjameson/gpdb,ahachete/gpdb,Chibin/gpdb