QUERY PLAN
Sort (cost=7.16..7.18 rows=5 width=186)
Sort Key: g.sort
-> HashAggregate (cost=7.04..7.11 rows=5 width=186)
Group Key: g.id
-> Hash Join (cost=1.11..6.68 rows=36 width=158)
Hash Cond: (sgr.group_id = g.id)
-> Seq Scan on tbl_sales_group_relationships sgr (cost=0.00..5.46 rows=36 width=8)
Filter: (sales_id = ANY ('{5049,5301,5022,5209,5026,5293,5309,5356,5329,5074,5299,5303,5302,5332,5047,1026,5096,5070,5420,1029,1001,5037,5087,1008,5123,5048,5043,5094,5045,5230,5031,5088,5208,1003,5294,5357,5044,1030,5076,5300,1007,5027,5089,5311,5066,5069,5364,1009,5295,1013,5128,5203,1025,5032,5075,1004,5072,5033,5062,5359,5409,5412,5229,1005,5304,5358,1006,5093}'::integer[]))
-> Hash (cost=1.05..1.05 rows=5 width=154)
-> Seq Scan on tbl_groups g (cost=0.00..1.05 rows=5 width=154)