-- @author tungs1-- @modified 2013-07-28 12:00:00-- @created 2013-07-28 12:00:00-- @description groupingfunction groupingfunc176.sql-- @db_name groupingfunction-- @executemode normal-- @tags groupingfunction-- order 1-- start_ignoreSET optimizer_log=on;SET optimizer=on;SET client_min_messages='log';SETSETSET-- end_ignoreselect 'a', * from ((SELECT GROUPING(product.pname) as g1 FROM product, sale WHERE product.pn=sale.pn GROUP BY ROLLUP((sale.pn,product.pname)) ORDER BY g1) UNION (SELECT sale.pn FROM sale) )a;psql:/data/tungs1_cdbfast/tincrepo/main/olap/groupingfunction/sql/../output/groupingfunc176_gucs.sql:12: LOG: statement: select 'a', * from ((SELECT GROUPING(product.pname) as g1 FROM product, sale WHERE product.pn=sale.pn GROUP BY ROLLUP((sale.pn,product.pname)) ORDER BY g1) UNION (SELECT sale.pn FROM sale) )a;psql:/data/tungs1_cdbfast/tincrepo/main/olap/groupingfunction/sql/../output/groupingfunc176_gucs.sql:12: LOG: [OPT]: Using default search strategypsql:/data/tungs1_cdbfast/tincrepo/main/olap/groupingfunction/sql/../output/groupingfunc176_gucs.sql:12: LOG: 2013-11-08 10:04:11:563317 PST,THD000,TRACE,"CAutoTrace.cpp:53: [OPT]: Search terminated at stage 1/1",psql:/data/tungs1_cdbfast/tincrepo/main/olap/groupingfunction/sql/../output/groupingfunc176_gucs.sql:12: LOG: Query plan size to dispatch: 33KBpsql:/data/tungs1_cdbfast/tincrepo/main/olap/groupingfunction/sql/../output/groupingfunc176_gucs.sql:12: LOG: statement: select 'a', * from ((SELECT GROUPING(product.pname) as g1 FROM product, sale WHERE product.pn=sale.pn GROUP BY ROLLUP((sale.pn,product.pname)) ORDER BY g1) UNION (SELECT sale.pn FROM sale) )a; (entry db rh55-qavm20:5432 pid=25327)psql:/data/tungs1_cdbfast/tincrepo/main/olap/groupingfunction/sql/../output/groupingfunc176_gucs.sql:12: LOG: Material node creates shareinput rwfile pgsql_tmp_SIRW_2820_5_0 (seg1 slice4 rh55-qavm63:40500 pid=10367)psql:/data/tungs1_cdbfast/tincrepo/main/olap/groupingfunction/sql/../output/groupingfunc176_gucs.sql:12: LOG: Material node creates shareinput rwfile pgsql_tmp_SIRW_2820_5_0 (seg0 slice4 rh55-qavm19:40500 pid=26220)psql:/data/tungs1_cdbfast/tincrepo/main/olap/groupingfunction/sql/../output/groupingfunc176_gucs.sql:12: LOG: Material Exec on CrossSlice, current slice 1 (seg0 slice1 rh55-qavm19:40500 pid=26224)psql:/data/tungs1_cdbfast/tincrepo/main/olap/groupingfunction/sql/../output/groupingfunc176_gucs.sql:12: LOG: Material Exec on CrossSlice, current slice 1 (seg1 slice1 rh55-qavm63:40500 pid=10371) ?column? | g1 ----------+----- a | 200 a | 100 a | 600 a | 700 a | 0 a | 800 a | 500 a | 1 a | 400 a | 300(10 rows)