Avoid having autovacuum read pgstats data too many times in quick succession. This is problematic for the autovac launcher when there are many databases, so we keep data for a full second before reading it again.
Avoid having autovacuum read pgstats data too many times in quick succession.
This is problematic for the autovac launcher when there are many databases,
so we keep data for a full second before reading it again.

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