perf(postgres,comlink): Improve `historical-pnl/parentSubaccount` query #4457

Job	Run time
check-build-auxo	4m 57s
check-build-bazooka	5m 12s
call-build-ecs-service-comlink / (comlink) Check docker image build	4m 38s
call-build-ecs-service-ender / (ender) Check docker image build	4m 40s
call-build-ecs-service-roundtable / (roundtable) Check docker image build	4m 31s
call-build-ecs-service-socks / (socks) Check docker image build	4m 36s
call-build-ecs-service-vulcan / (vulcan) Check docker image build	4m 32s
	33m 6s

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