21 lines
1.1 KiB
Plaintext
21 lines
1.1 KiB
Plaintext
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SELECT version() ~ 'cygwin' AS skip_test \gset
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\if :skip_test
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\quit
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\endif
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-- Make sure this big CROSS JOIN query is pushed down
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EXPLAIN (VERBOSE, COSTS OFF) SELECT count(*) FROM ft1 CROSS JOIN ft2 CROSS JOIN ft4 CROSS JOIN ft5;
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QUERY PLAN
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---------------------------------------------------------------------------------------------------------------------------------------------------------------------
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Foreign Scan
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Output: (count(*))
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Relations: Aggregate on ((((public.ft1) INNER JOIN (public.ft2)) INNER JOIN (public.ft4)) INNER JOIN (public.ft5))
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Remote SQL: SELECT count(*) FROM ((("S 1"."T 1" r1 INNER JOIN "S 1"."T 1" r2 ON (TRUE)) INNER JOIN "S 1"."T 3" r4 ON (TRUE)) INNER JOIN "S 1"."T 4" r6 ON (TRUE))
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(4 rows)
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-- Make sure query cancellation works
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BEGIN;
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SET LOCAL statement_timeout = '10ms';
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select count(*) from ft1 CROSS JOIN ft2 CROSS JOIN ft4 CROSS JOIN ft5; -- this takes very long
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ERROR: canceling statement due to statement timeout
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COMMIT;
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