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Arseny Kositsyn
committed
[PGPRO-11599] Added a test of scanning with keys that are ordered differently.
Tags: rum
1 parent 70236b5 commit 5bbd4f8

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‎expected/altorder.out‎

Lines changed: 45 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -573,3 +573,48 @@ SELECT id, d FROM atsts WHERE t @@ 'wr&q:*' AND d >= '2016-05-16 14:21:25' ORDE
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506 | Sun May 22 21:21:22.326724 2016
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(112 rows)
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CREATE TABLE test_table (id bigint, folder bigint, time bigint, tsv tsvector);
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CREATE INDEX test_idx ON test_table USING rum(folder, tsv rum_tsvector_addon_ops, time) with (attach = 'time', to = 'tsv', order_by_attach=TRUE);
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INSERT INTO test_table (id, folder, time, tsv) VALUES (1, 10, 100, to_tsvector('wordA'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (2, 20, 200, to_tsvector('wordB'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (3, 10, 300, to_tsvector('wordA'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (4, 20, 400, to_tsvector('wordB'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (5, 20, 60, to_tsvector('wordB'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (6, 10, 40, to_tsvector('wordA'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (7, 20, 50, to_tsvector('wordB'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (8, 10, 30, to_tsvector('wordA'));
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EXPLAIN (costs off)
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SELECT * FROM test_table WHERE tsv @@ (to_tsquery('wordA')) AND (folder = 10::bigint);
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QUERY PLAN
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--------------------------------------------------------------------------------
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Index Scan using test_idx on test_table
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Index Cond: ((folder = '10'::bigint) AND (tsv @@ to_tsquery('wordA'::text)))
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(2 rows)
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SELECT * FROM test_table WHERE tsv @@ (to_tsquery('wordA')) AND (folder = 10::bigint);
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id | folder | time | tsv
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----+--------+------+-----------
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8 | 10 | 30 | 'worda':1
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6 | 10 | 40 | 'worda':1
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1 | 10 | 100 | 'worda':1
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3 | 10 | 300 | 'worda':1
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(4 rows)
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EXPLAIN (costs off)
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SELECT * FROM test_table WHERE tsv @@ (to_tsquery('wordA')) AND (folder = 10::bigint) ORDER BY time <=| 500::bigint;
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QUERY PLAN
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--------------------------------------------------------------------------------
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Index Scan using test_idx on test_table
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Index Cond: ((folder = '10'::bigint) AND (tsv @@ to_tsquery('wordA'::text)))
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Order By: ("time" <=| '500'::bigint)
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(3 rows)
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SELECT * FROM test_table WHERE tsv @@ (to_tsquery('wordA')) AND (folder = 10::bigint) ORDER BY time <=| 500::bigint;
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id | folder | time | tsv
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----+--------+------+-----------
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3 | 10 | 300 | 'worda':1
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1 | 10 | 100 | 'worda':1
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6 | 10 | 40 | 'worda':1
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8 | 10 | 30 | 'worda':1
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(4 rows)
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‎expected/altorder_1.out‎

Lines changed: 47 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -572,3 +572,50 @@ SELECT id, d FROM atsts WHERE t @@ 'wr&q:*' AND d >= '2016-05-16 14:21:25' ORDE
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506 | Sun May 22 21:21:22.326724 2016
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(112 rows)
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CREATE TABLE test_table (id bigint, folder bigint, time bigint, tsv tsvector);
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CREATE INDEX test_idx ON test_table USING rum(folder, tsv rum_tsvector_addon_ops, time) with (attach = 'time', to = 'tsv', order_by_attach=TRUE);
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ERROR: doesn't support order index over pass-by-reference column
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INSERT INTO test_table (id, folder, time, tsv) VALUES (1, 10, 100, to_tsvector('wordA'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (2, 20, 200, to_tsvector('wordB'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (3, 10, 300, to_tsvector('wordA'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (4, 20, 400, to_tsvector('wordB'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (5, 20, 60, to_tsvector('wordB'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (6, 10, 40, to_tsvector('wordA'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (7, 20, 50, to_tsvector('wordB'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (8, 10, 30, to_tsvector('wordA'));
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EXPLAIN (costs off)
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SELECT * FROM test_table WHERE tsv @@ (to_tsquery('wordA')) AND (folder = 10::bigint);
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QUERY PLAN
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----------------------------------------------------------------------------
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Seq Scan on test_table
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Filter: ((folder = '10'::bigint) AND (tsv @@ to_tsquery('wordA'::text)))
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(2 rows)
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SELECT * FROM test_table WHERE tsv @@ (to_tsquery('wordA')) AND (folder = 10::bigint);
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id | folder | time | tsv
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----+--------+------+-----------
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1 | 10 | 100 | 'worda':1
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3 | 10 | 300 | 'worda':1
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6 | 10 | 40 | 'worda':1
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8 | 10 | 30 | 'worda':1
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(4 rows)
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EXPLAIN (costs off)
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SELECT * FROM test_table WHERE tsv @@ (to_tsquery('wordA')) AND (folder = 10::bigint) ORDER BY time <=| 500::bigint;
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QUERY PLAN
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----------------------------------------------------------------------------------
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Sort
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Sort Key: (("time" <=| '500'::bigint))
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-> Seq Scan on test_table
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Filter: ((folder = '10'::bigint) AND (tsv @@ to_tsquery('wordA'::text)))
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(4 rows)
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SELECT * FROM test_table WHERE tsv @@ (to_tsquery('wordA')) AND (folder = 10::bigint) ORDER BY time <=| 500::bigint;
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id | folder | time | tsv
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----+--------+------+-----------
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3 | 10 | 300 | 'worda':1
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1 | 10 | 100 | 'worda':1
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6 | 10 | 40 | 'worda':1
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8 | 10 | 30 | 'worda':1
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(4 rows)
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‎expected/altorder_2.out‎

Lines changed: 50 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -582,3 +582,53 @@ SELECT id, d FROM atsts WHERE t @@ 'wr&q:*' AND d >= '2016-05-16 14:21:25' ORDE
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506 | Sun May 22 21:21:22.326724 2016
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(112 rows)
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CREATE TABLE test_table (id bigint, folder bigint, time bigint, tsv tsvector);
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CREATE INDEX test_idx ON test_table USING rum(folder, tsv rum_tsvector_addon_ops, time) with (attach = 'time', to = 'tsv', order_by_attach=TRUE);
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ERROR: doesn't support order index over pass-by-reference column
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INSERT INTO test_table (id, folder, time, tsv) VALUES (1, 10, 100, to_tsvector('wordA'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (2, 20, 200, to_tsvector('wordB'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (3, 10, 300, to_tsvector('wordA'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (4, 20, 400, to_tsvector('wordB'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (5, 20, 60, to_tsvector('wordB'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (6, 10, 40, to_tsvector('wordA'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (7, 20, 50, to_tsvector('wordB'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (8, 10, 30, to_tsvector('wordA'));
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EXPLAIN (costs off)
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SELECT * FROM test_table WHERE tsv @@ (to_tsquery('wordA')) AND (folder = 10::bigint);
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QUERY PLAN
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----------------------------------------------------------------------------
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Seq Scan on test_table
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Disabled Nodes: 1
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Filter: ((folder = '10'::bigint) AND (tsv @@ to_tsquery('wordA'::text)))
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(3 rows)
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SELECT * FROM test_table WHERE tsv @@ (to_tsquery('wordA')) AND (folder = 10::bigint);
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id | folder | time | tsv
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----+--------+------+-----------
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1 | 10 | 100 | 'worda':1
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3 | 10 | 300 | 'worda':1
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6 | 10 | 40 | 'worda':1
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8 | 10 | 30 | 'worda':1
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(4 rows)
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EXPLAIN (costs off)
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SELECT * FROM test_table WHERE tsv @@ (to_tsquery('wordA')) AND (folder = 10::bigint) ORDER BY time <=| 500::bigint;
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QUERY PLAN
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----------------------------------------------------------------------------------
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Sort
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Disabled Nodes: 1
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Sort Key: (("time" <=| '500'::bigint))
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-> Seq Scan on test_table
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Disabled Nodes: 1
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Filter: ((folder = '10'::bigint) AND (tsv @@ to_tsquery('wordA'::text)))
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(6 rows)
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SELECT * FROM test_table WHERE tsv @@ (to_tsquery('wordA')) AND (folder = 10::bigint) ORDER BY time <=| 500::bigint;
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id | folder | time | tsv
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----+--------+------+-----------
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3 | 10 | 300 | 'worda':1
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1 | 10 | 100 | 'worda':1
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6 | 10 | 40 | 'worda':1
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8 | 10 | 30 | 'worda':1
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(4 rows)
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‎sql/altorder.sql‎

Lines changed: 21 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -98,3 +98,24 @@ SELECT id, d FROM atsts WHERE t @@ 'wr&qh' AND d >= '2016-05-16 14:21:25' ORDER
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EXPLAIN (costs off)
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SELECT id, d FROM atsts WHERE t @@ 'wr&q:*' AND d >= '2016-05-16 14:21:25' ORDER BY d;
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SELECT id, d FROM atsts WHERE t @@ 'wr&q:*' AND d >= '2016-05-16 14:21:25' ORDER BY d;
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CREATE TABLE test_table (id bigint, folder bigint, time bigint, tsv tsvector);
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CREATE INDEX test_idx ON test_table USING rum(folder, tsv rum_tsvector_addon_ops, time) with (attach = 'time', to = 'tsv', order_by_attach=TRUE);
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INSERT INTO test_table (id, folder, time, tsv) VALUES (1, 10, 100, to_tsvector('wordA'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (2, 20, 200, to_tsvector('wordB'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (3, 10, 300, to_tsvector('wordA'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (4, 20, 400, to_tsvector('wordB'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (5, 20, 60, to_tsvector('wordB'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (6, 10, 40, to_tsvector('wordA'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (7, 20, 50, to_tsvector('wordB'));
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INSERT INTO test_table (id, folder, time, tsv) VALUES (8, 10, 30, to_tsvector('wordA'));
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EXPLAIN (costs off)
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SELECT * FROM test_table WHERE tsv @@ (to_tsquery('wordA')) AND (folder = 10::bigint);
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SELECT * FROM test_table WHERE tsv @@ (to_tsquery('wordA')) AND (folder = 10::bigint);
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EXPLAIN (costs off)
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SELECT * FROM test_table WHERE tsv @@ (to_tsquery('wordA')) AND (folder = 10::bigint) ORDER BY time <=| 500::bigint;
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SELECT * FROM test_table WHERE tsv @@ (to_tsquery('wordA')) AND (folder = 10::bigint) ORDER BY time <=| 500::bigint;
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