Add information about format modifiers that apply to numeric formats. These were previously only documented in the context of date/time formats.
Add information about format modifiers that apply to numeric formats.
These were previously only documented in the context of date/time formats.

greenplum-db/gpdb,xinzweb/gpdb,edespino/gpdb,edespino/gpdb,ashwinstar/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,tpostgres-projects/tPostgres,kmjungersen/PostgresXL,50wu/gpdb,yuanzhao/gpdb,arcivanov/postgres-xl,ashwinstar/gpdb,Chibin/gpdb,edespino/gpdb,yuanzhao/gpdb,oberstet/postgres-xl,jmcatamney/gpdb,greenplum-db/gpdb,snaga/postgres-xl,snaga/postgres-xl,greenplum-db/gpdb,snaga/postgres-xl,tpostgres-projects/tPostgres,edespino/gpdb,yazun/postgres-xl,postmind-net/postgres-xl,yuanzhao/gpdb,tpostgres-projects/tPostgres,yuanzhao/gpdb,edespino/gpdb,arcivanov/postgres-xl,ovr/postgres-xl,arcivanov/postgres-xl,adam8157/gpdb,techdragon/Postgres-XL,lisakowen/gpdb,pavanvd/postgres-xl,edespino/gpdb,50wu/gpdb,kmjungersen/PostgresXL,jmcatamney/gpdb,pavanvd/postgres-xl,xinzweb/gpdb,pavanvd/postgres-xl,yazun/postgres-xl,zeroae/postgres-xl,arcivanov/postgres-xl,kmjungersen/PostgresXL,pavanvd/postgres-xl,jmcatamney/gpdb,adam8157/gpdb,50wu/gpdb,postmind-net/postgres-xl,50wu/gpdb,arcivanov/postgres-xl,Chibin/gpdb,Chibin/gpdb,xinzweb/gpdb,pavanvd/postgres-xl,lisakowen/gpdb,ovr/postgres-xl,ashwinstar/gpdb,yazun/postgres-xl,greenplum-db/gpdb,ovr/postgres-xl,yazun/postgres-xl,zeroae/postgres-xl,50wu/gpdb,greenplum-db/gpdb,lisakowen/gpdb,Chibin/gpdb,tpostgres-projects/tPostgres,postmind-net/postgres-xl,Chibin/gpdb,ovr/postgres-xl,Postgres-XL/Postgres-XL,ashwinstar/gpdb,jmcatamney/gpdb,yuanzhao/gpdb,xinzweb/gpdb,zeroae/postgres-xl,adam8157/gpdb,greenplum-db/gpdb,Postgres-XL/Postgres-XL,Chibin/gpdb,yuanzhao/gpdb,postmind-net/postgres-xl,techdragon/Postgres-XL,ovr/postgres-xl,techdragon/Postgres-XL,yuanzhao/gpdb,yazun/postgres-xl,xinzweb/gpdb,adam8157/gpdb,postmind-net/postgres-xl,xinzweb/gpdb,50wu/gpdb,ashwinstar/gpdb,adam8157/gpdb,xinzweb/gpdb,zeroae/postgres-xl,Chibin/gpdb,snaga/postgres-xl,adam8157/gpdb,kmjungersen/PostgresXL,jmcatamney/gpdb,greenplum-db/gpdb,oberstet/postgres-xl,lisakowen/gpdb,lisakowen/gpdb,Postgres-XL/Postgres-XL,tpostgres-projects/tPostgres,lisakowen/gpdb,arcivanov/postgres-xl,Postgres-XL/Postgres-XL,kmjungersen/PostgresXL,ashwinstar/gpdb,oberstet/postgres-xl,edespino/gpdb,ashwinstar/gpdb,adam8157/gpdb,xinzweb/gpdb,zeroae/postgres-xl,adam8157/gpdb,techdragon/Postgres-XL,Chibin/gpdb,Postgres-XL/Postgres-XL,50wu/gpdb,oberstet/postgres-xl,Chibin/gpdb,yuanzhao/gpdb,edespino/gpdb,edespino/gpdb,50wu/gpdb,techdragon/Postgres-XL,snaga/postgres-xl,lisakowen/gpdb,jmcatamney/gpdb,Chibin/gpdb,ashwinstar/gpdb,edespino/gpdb,yuanzhao/gpdb,oberstet/postgres-xl,lisakowen/gpdb,yuanzhao/gpdb,greenplum-db/gpdb