QUERY PLAN                                                                    
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 Result  (cost=0.32..0.33 rows=1 width=4) (actual time=0.012..0.012 rows=1.00 loops=1)
   Output: (InitPlan minmax_1).col1
   Replaces: MinMaxAggregate
   Buffers: shared hit=3
   InitPlan minmax_1
     ->  Limit  (cost=0.29..0.32 rows=1 width=4) (actual time=0.011..0.011 rows=1.00 loops=1)
           Output: "T 3".c1
           Buffers: shared hit=3
           ->  Index Only Scan using t3_pkey on "S 1"."T 3"  (cost=0.29..328.29 rows=10000 width=4) (actual time=0.011..0.011 rows=1.00 loops=1)
                 Output: "T 3".c1
                 Heap Fetches: 1
                 Index Searches: 1
                 Buffers: shared hit=3
 Planning Time: 0.027 ms
 Execution Time: 0.019 ms
(15 rows)

                                                       QUERY PLAN                                                       
------------------------------------------------------------------------------------------------------------------------
 Aggregate  (cost=180.00..180.01 rows=1 width=4) (actual time=1.057..1.058 rows=1.00 loops=1)
   Output: min(c2)
   Buffers: shared hit=55
   ->  Seq Scan on "S 1"."T 3"  (cost=0.00..155.00 rows=10000 width=4) (actual time=0.004..0.414 rows=10000.00 loops=1)
         Output: c1, c2, c3
         Buffers: shared hit=55
 Planning Time: 0.026 ms
 Execution Time: 1.065 ms
(8 rows)

                                                           QUERY PLAN                                                           
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 Result  (cost=100.23..100.24 rows=1 width=4) (actual time=0.145..0.145 rows=1.00 loops=1)
   Output: (InitPlan minmax_1).col1
   Replaces: MinMaxAggregate
   InitPlan minmax_1
     ->  Limit  (cost=100.00..100.23 rows=1 width=4) (actual time=0.144..0.144 rows=1.00 loops=1)
           Output: ft4.c1
           ->  Foreign Scan on public.ft4  (cost=100.00..761.35 rows=2925 width=4) (actual time=0.144..0.144 rows=1.00 loops=1)
                 Output: ft4.c1
                 Remote SQL: SELECT c1 FROM "S 1"."T 3" ORDER BY c1 ASC NULLS LAST
 Planning Time: 0.030 ms
 Execution Time: 0.207 ms
(11 rows)

                                                           QUERY PLAN                                                           
--------------------------------------------------------------------------------------------------------------------------------
 Result  (cost=100.23..100.24 rows=1 width=4) (actual time=0.832..0.832 rows=1.00 loops=1)
   Output: (InitPlan minmax_1).col1
   Replaces: MinMaxAggregate
   InitPlan minmax_1
     ->  Limit  (cost=100.00..100.23 rows=1 width=4) (actual time=0.831..0.831 rows=1.00 loops=1)
           Output: ft4.c2
           ->  Foreign Scan on public.ft4  (cost=100.00..761.35 rows=2925 width=4) (actual time=0.831..0.831 rows=1.00 loops=1)
                 Output: ft4.c2
                 Remote SQL: SELECT c2 FROM "S 1"."T 3" ORDER BY c2 ASC NULLS LAST
 Planning Time: 0.029 ms
 Execution Time: 0.900 ms
(11 rows)

                                           QUERY PLAN                                            
-------------------------------------------------------------------------------------------------
 Foreign Scan  (cost=100.32..100.54 rows=1 width=4) (actual time=0.130..0.130 rows=1.00 loops=1)
   Output: (min(c1))
   Relations: Aggregate on (public.ft4)
   Remote SQL: SELECT min(c1) FROM "S 1"."T 3"
 Planning Time: 0.315 ms
 Execution Time: 0.163 ms
(6 rows)

                                           QUERY PLAN                                            
-------------------------------------------------------------------------------------------------
 Foreign Scan  (cost=280.00..280.22 rows=1 width=4) (actual time=0.803..0.803 rows=1.00 loops=1)
   Output: (min(c2))
   Relations: Aggregate on (public.ft4)
   Remote SQL: SELECT min(c2) FROM "S 1"."T 3"
 Planning Time: 0.316 ms
 Execution Time: 0.837 ms
(6 rows)