mirror of https://github.com/citusdata/citus.git
1116 lines
39 KiB
Plaintext
1116 lines
39 KiB
Plaintext
CREATE SCHEMA insert_select_into_local_table;
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SET search_path TO insert_select_into_local_table;
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SET citus.shard_count = 4;
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SET citus.next_shard_id TO 11235800;
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CREATE TABLE dist_table (a INT, b INT, c TEXT);
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SELECT create_distributed_table('dist_table', 'a');
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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INSERT INTO dist_table VALUES (1, 6, 'txt1'), (2, 7, 'txt2'), (3, 8, 'txt3');
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CREATE TABLE non_dist_1 (a INT, b INT, c TEXT);
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CREATE TABLE non_dist_2 (a INT, c TEXT);
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CREATE TABLE non_dist_3 (a INT);
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-- test non-router queries
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INSERT INTO non_dist_1 SELECT * FROM dist_table;
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INSERT INTO non_dist_2 SELECT a, c FROM dist_table;
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INSERT INTO non_dist_3 SELECT a FROM dist_table;
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SELECT * FROM non_dist_1 ORDER BY 1, 2, 3;
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a | b | c
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---------------------------------------------------------------------
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1 | 6 | txt1
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2 | 7 | txt2
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3 | 8 | txt3
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(3 rows)
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SELECT * FROM non_dist_2 ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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1 | txt1
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2 | txt2
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3 | txt3
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(3 rows)
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SELECT * FROM non_dist_3 ORDER BY 1;
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a
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---------------------------------------------------------------------
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1
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2
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3
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(3 rows)
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TRUNCATE non_dist_1, non_dist_2, non_dist_3;
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-- test router queries
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INSERT INTO non_dist_1 SELECT * FROM dist_table WHERE a = 1;
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INSERT INTO non_dist_2 SELECT a, c FROM dist_table WHERE a = 1;
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INSERT INTO non_dist_3 SELECT a FROM dist_table WHERE a = 1;
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SELECT * FROM non_dist_1 ORDER BY 1, 2, 3;
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a | b | c
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---------------------------------------------------------------------
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1 | 6 | txt1
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(1 row)
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SELECT * FROM non_dist_2 ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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1 | txt1
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(1 row)
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SELECT * FROM non_dist_3 ORDER BY 1;
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a
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---------------------------------------------------------------------
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1
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(1 row)
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TRUNCATE non_dist_1, non_dist_2, non_dist_3;
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-- test columns in different order
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INSERT INTO non_dist_1(b, a, c) SELECT a, b, c FROM dist_table;
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SELECT * FROM non_dist_1 ORDER BY 1, 2, 3;
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a | b | c
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---------------------------------------------------------------------
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6 | 1 | txt1
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7 | 2 | txt2
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8 | 3 | txt3
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(3 rows)
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TRUNCATE non_dist_1;
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-- test EXPLAIN
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EXPLAIN (COSTS FALSE) INSERT INTO non_dist_1 SELECT * FROM dist_table;
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QUERY PLAN
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---------------------------------------------------------------------
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Insert on non_dist_1
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-> Custom Scan (Citus Adaptive)
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Task Count: 4
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Tasks Shown: One of 4
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-> Task
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Node: host=localhost port=xxxxx dbname=regression
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-> Seq Scan on dist_table_11235800 dist_table
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(7 rows)
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EXPLAIN (COSTS FALSE) INSERT INTO non_dist_1 SELECT * FROM dist_table WHERE a = 1;
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QUERY PLAN
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---------------------------------------------------------------------
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Insert on non_dist_1
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-> Custom Scan (Citus Adaptive)
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Task Count: 1
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Tasks Shown: All
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-> Task
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Node: host=localhost port=xxxxx dbname=regression
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-> Seq Scan on dist_table_11235800 dist_table
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Filter: (a = 1)
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(8 rows)
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-- test RETURNING
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INSERT INTO non_dist_1 SELECT * FROM dist_table ORDER BY 1, 2, 3 RETURNING *;
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a | b | c
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---------------------------------------------------------------------
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1 | 6 | txt1
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2 | 7 | txt2
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3 | 8 | txt3
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(3 rows)
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INSERT INTO non_dist_1 SELECT * FROM dist_table WHERE a = 1 ORDER BY 1, 2, 3 RETURNING *;
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a | b | c
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---------------------------------------------------------------------
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1 | 6 | txt1
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(1 row)
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-- test INSERT INTO a table with UNIQUE
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CREATE TABLE non_dist_unique (a INT UNIQUE, b INT);
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INSERT INTO non_dist_unique SELECT a, b FROM dist_table;
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SELECT * FROM non_dist_unique ORDER BY 1;
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a | b
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---------------------------------------------------------------------
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1 | 6
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2 | 7
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3 | 8
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(3 rows)
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INSERT INTO non_dist_unique SELECT a+1, b FROM dist_table ON CONFLICT (a) DO NOTHING;
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SELECT * FROM non_dist_unique ORDER BY 1;
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a | b
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---------------------------------------------------------------------
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1 | 6
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2 | 7
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3 | 8
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4 | 8
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(4 rows)
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INSERT INTO non_dist_unique SELECT a+2, b FROM dist_table ON CONFLICT (a) DO UPDATE SET b = EXCLUDED.b + non_dist_unique.b;
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SELECT * FROM non_dist_unique ORDER BY 1;
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a | b
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---------------------------------------------------------------------
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1 | 6
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2 | 7
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3 | 14
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4 | 15
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5 | 8
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(5 rows)
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INSERT INTO non_dist_unique
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SELECT a+1, b FROM dist_table
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UNION ALL
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SELECT a+100, b FROM dist_table
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ON CONFLICT (a) DO NOTHING;
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SELECT * FROM non_dist_unique ORDER BY 1;
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a | b
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---------------------------------------------------------------------
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1 | 6
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2 | 7
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3 | 14
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4 | 15
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5 | 8
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101 | 6
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102 | 7
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103 | 8
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(8 rows)
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INSERT INTO non_dist_unique
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SELECT a+1, b FROM dist_table
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UNION ALL
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SELECT a+100, b FROM dist_table
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ON CONFLICT (a) DO UPDATE SET b = EXCLUDED.b + 1;
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SELECT * FROM non_dist_unique ORDER BY 1;
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a | b
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---------------------------------------------------------------------
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1 | 6
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2 | 7
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3 | 8
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4 | 9
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5 | 8
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101 | 7
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102 | 8
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103 | 9
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(8 rows)
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WITH cte1 AS (SELECT s FROM generate_series(1,10) s)
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INSERT INTO non_dist_unique
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WITH cte2 AS (SELECT s FROM generate_series(1,10) s)
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SELECT a+1, b FROM dist_table WHERE b IN (SELECT s FROM cte1)
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UNION ALL
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SELECT s, s FROM cte1
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ON CONFLICT (a) DO NOTHING;
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SELECT * FROM non_dist_unique ORDER BY 1;
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a | b
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---------------------------------------------------------------------
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1 | 6
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2 | 7
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3 | 8
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4 | 9
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5 | 8
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6 | 6
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7 | 7
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8 | 8
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9 | 9
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10 | 10
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101 | 7
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102 | 8
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103 | 9
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(13 rows)
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DROP TABLE non_dist_unique;
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-- test INSERT INTO a table with DEFAULT
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CREATE TABLE non_dist_default (a INT, c TEXT DEFAULT 'def');
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INSERT INTO non_dist_default SELECT a FROM dist_table WHERE a = 1;
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SELECT * FROM non_dist_default ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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1 | def
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(1 row)
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INSERT INTO non_dist_default SELECT a FROM dist_table WHERE a > 1;
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SELECT * FROM non_dist_default ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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1 | def
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2 | def
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3 | def
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(3 rows)
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SELECT alter_table_set_access_method('non_dist_default', 'columnar');
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NOTICE: creating a new table for insert_select_into_local_table.non_dist_default
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NOTICE: moving the data of insert_select_into_local_table.non_dist_default
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NOTICE: dropping the old insert_select_into_local_table.non_dist_default
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NOTICE: renaming the new table to insert_select_into_local_table.non_dist_default
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alter_table_set_access_method
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---------------------------------------------------------------------
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(1 row)
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INSERT INTO non_dist_default SELECT a, c FROM dist_table WHERE a = 1;
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SELECT * FROM non_dist_default ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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1 | def
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1 | txt1
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2 | def
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3 | def
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(4 rows)
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INSERT INTO non_dist_default SELECT a, c FROM dist_table WHERE a > 1;
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SELECT * FROM non_dist_default ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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1 | def
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1 | txt1
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2 | def
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2 | txt2
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3 | def
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3 | txt3
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(6 rows)
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DROP TABLE non_dist_default;
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-- test CTEs
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WITH with_table AS (SELECT a, c FROM dist_table ORDER BY a LIMIT 2) INSERT INTO non_dist_2 SELECT * FROM with_table;
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SELECT * FROM non_dist_2 ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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1 | txt1
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2 | txt2
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(2 rows)
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INSERT INTO non_dist_2 WITH with_table AS (SELECT a, c FROM dist_table ORDER BY a LIMIT 2) SELECT * FROM with_table;
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SELECT * FROM non_dist_2 ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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1 | txt1
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1 | txt1
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2 | txt2
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2 | txt2
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(4 rows)
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TRUNCATE non_dist_2;
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WITH deleted_rows AS (DELETE FROM dist_table WHERE a < 3 RETURNING a, c) INSERT INTO non_dist_2 SELECT * FROM deleted_rows;
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SELECT * FROM dist_table ORDER BY 1, 2, 3;
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a | b | c
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---------------------------------------------------------------------
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3 | 8 | txt3
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(1 row)
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SELECT * FROM non_dist_2 ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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1 | txt1
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2 | txt2
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(2 rows)
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TRUNCATE non_dist_2;
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INSERT INTO dist_table VALUES (1, 6, 'txt1'), (2, 7, 'txt2');
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WITH insert_table AS (INSERT INTO non_dist_2 SELECT a, c FROM dist_table RETURNING *) SELECT * FROM insert_table ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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1 | txt1
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2 | txt2
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3 | txt3
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(3 rows)
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SELECT * FROM non_dist_2 ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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1 | txt1
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2 | txt2
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3 | txt3
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(3 rows)
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TRUNCATE non_dist_2;
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-- test PREPARE
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PREPARE insert_select_into_local AS INSERT INTO non_dist_2 SELECT a, c FROM dist_table WHERE a = 1;
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EXECUTE insert_select_into_local;
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EXECUTE insert_select_into_local;
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EXECUTE insert_select_into_local;
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EXECUTE insert_select_into_local;
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EXECUTE insert_select_into_local;
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SELECT * FROM non_dist_2 ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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1 | txt1
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1 | txt1
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1 | txt1
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1 | txt1
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1 | txt1
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(5 rows)
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EXECUTE insert_select_into_local;
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SELECT * FROM non_dist_2 ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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1 | txt1
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1 | txt1
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1 | txt1
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1 | txt1
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1 | txt1
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1 | txt1
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(6 rows)
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TRUNCATE non_dist_2;
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DEALLOCATE insert_select_into_local;
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PREPARE insert_select_into_local(int) AS INSERT INTO non_dist_2 SELECT a, c FROM dist_table WHERE a = $1;
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EXECUTE insert_select_into_local(2);
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EXECUTE insert_select_into_local(2);
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EXECUTE insert_select_into_local(2);
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EXECUTE insert_select_into_local(2);
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EXECUTE insert_select_into_local(2);
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SELECT * FROM non_dist_2 ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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2 | txt2
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2 | txt2
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2 | txt2
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2 | txt2
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2 | txt2
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(5 rows)
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EXECUTE insert_select_into_local(2);
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SELECT * FROM non_dist_2 ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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2 | txt2
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2 | txt2
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2 | txt2
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2 | txt2
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2 | txt2
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2 | txt2
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(6 rows)
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TRUNCATE non_dist_2;
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DEALLOCATE insert_select_into_local;
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PREPARE insert_select_into_local(int) AS INSERT INTO non_dist_2 SELECT a, c FROM dist_table WHERE b = $1;
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EXECUTE insert_select_into_local(8);
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EXECUTE insert_select_into_local(8);
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EXECUTE insert_select_into_local(8);
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EXECUTE insert_select_into_local(8);
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EXECUTE insert_select_into_local(8);
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SELECT * FROM non_dist_2 ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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3 | txt3
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3 | txt3
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3 | txt3
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3 | txt3
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3 | txt3
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(5 rows)
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EXECUTE insert_select_into_local(8);
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SELECT * FROM non_dist_2 ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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3 | txt3
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3 | txt3
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3 | txt3
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3 | txt3
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3 | txt3
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3 | txt3
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(6 rows)
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TRUNCATE non_dist_2;
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DEALLOCATE insert_select_into_local;
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-- test reference table
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CREATE TABLE ref_table (a INT, b INT, c TEXT);
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SELECT create_reference_table('ref_table');
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create_reference_table
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---------------------------------------------------------------------
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(1 row)
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INSERT INTO ref_table VALUES (1, 6, 'txt1'), (2, 7, 'txt2'), (3, 8, 'txt3');
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INSERT INTO non_dist_2 SELECT a, c FROM ref_table;
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SELECT * FROM non_dist_2 ORDER BY 1, 2;
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a | c
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---------------------------------------------------------------------
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1 | txt1
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2 | txt2
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3 | txt3
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(3 rows)
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TRUNCATE non_dist_2;
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-- check issue https://github.com/citusdata/citus/issues/5858
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CREATE TABLE local_dest_table(
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col_1 integer,
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col_2 integer,
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col_3 text,
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col_4 text,
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drop_col text,
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col_5 bigint,
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col_6 text,
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col_7 text default 'col_7',
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col_8 varchar
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);
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ALTER TABLE local_dest_table DROP COLUMN drop_col;
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CREATE TABLE dist_source_table_1(
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int_col integer,
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drop_col text,
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text_col_1 text,
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dist_col integer,
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text_col_2 text
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);
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SELECT create_distributed_table('dist_source_table_1', 'dist_col');
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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ALTER TABLE dist_source_table_1 DROP COLUMN drop_col;
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INSERT INTO dist_source_table_1 VALUES (1, 'value', 1, 'value');
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INSERT INTO dist_source_table_1 VALUES (2, 'value2', 1, 'value');
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INSERT INTO dist_source_table_1 VALUES (3, 'value', 3, 'value3');
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CREATE TABLE dist_source_table_2(
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dist_col integer,
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int_col integer
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);
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SELECT create_distributed_table('dist_source_table_2', 'dist_col');
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create_distributed_table
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---------------------------------------------------------------------
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(1 row)
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INSERT INTO dist_source_table_2 VALUES (1, 1);
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INSERT INTO dist_source_table_2 VALUES (2, 2);
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INSERT INTO dist_source_table_2 VALUES (4, 4);
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CREATE TABLE local_source_table_1 AS SELECT * FROM dist_source_table_1;
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CREATE TABLE local_source_table_2 AS SELECT * FROM dist_source_table_2;
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/*
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* query_results_equal compares the effect of two queries on local_dest_table.
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* We use this to ensure that INSERT INTO local_dest_table SELECT behaves
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* the same when selecting from a regular table (postgres handles it) and
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* a distributed table (Citus handles it).
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*
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* The queries are generated by calling format() on query_table twice,
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* once for each source_table argument.
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*/
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CREATE OR REPLACE FUNCTION query_results_equal(query_template text, source_table_1 text, source_table_2 text)
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RETURNS bool
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AS $$
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DECLARE
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l1 local_dest_table[];
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l2 local_dest_table[];
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BEGIN
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/* get the results using source_table_1 as source */
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TRUNCATE local_dest_table;
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EXECUTE format(query_template, source_table_1);
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SELECT array_agg(l) INTO l1
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FROM (SELECT * FROM local_dest_table ORDER BY 1, 2, 3, 4, 5, 6, 7, 8) l;
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/* get the results using source_table_2 as source */
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TRUNCATE local_dest_table;
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EXECUTE format(query_template, source_table_2);
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SELECT array_agg(l) INTO l2
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FROM (SELECT * FROM local_dest_table ORDER BY 1, 2, 3, 4, 5, 6, 7, 8) l;
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RAISE NOTICE 'l2=%', l1;
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RAISE NOTICE 'l2=%', l2;
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RETURN l1 = l2;
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END;
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$$ LANGUAGE plpgsql;
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SELECT * FROM query_results_equal($$
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INSERT INTO local_dest_table
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SELECT
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t1.dist_col,
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1,
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'string1',
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'string2',
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2,
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'string3',
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t1.text_col_1,
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t1.text_col_2
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FROM %1$s_1 t1
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WHERE t1.int_col IN (SELECT int_col FROM %1$s_2)
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$$, 'local_source_table', 'dist_source_table');
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NOTICE: l2={"(1,1,string1,string2,2,string3,value,value)","(1,1,string1,string2,2,string3,value2,value)"}
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CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
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NOTICE: l2={"(1,1,string1,string2,2,string3,value,value)","(1,1,string1,string2,2,string3,value2,value)"}
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CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
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query_results_equal
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---------------------------------------------------------------------
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t
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(1 row)
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SELECT * FROM query_results_equal($$
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INSERT INTO local_dest_table
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|
SELECT
|
|
t1.dist_col,
|
|
1,
|
|
'string1',
|
|
'string2',
|
|
2,
|
|
'string3',
|
|
t1.text_col_1,
|
|
t1.text_col_2
|
|
FROM %1$s t1
|
|
returning *
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(1,1,string1,string2,2,string3,value,value)","(1,1,string1,string2,2,string3,value2,value)","(3,1,string1,string2,2,string3,value,value3)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(1,1,string1,string2,2,string3,value,value)","(1,1,string1,string2,2,string3,value2,value)","(3,1,string1,string2,2,string3,value,value3)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_3, col_4) SELECT
|
|
'string1',
|
|
'string2'::text
|
|
FROM %1$s t1
|
|
returning *;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,,string1,string2,,,col_7,)","(,,string1,string2,,,col_7,)","(,,string1,string2,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,,string1,string2,,,col_7,)","(,,string1,string2,,,col_7,)","(,,string1,string2,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_7, col_4) SELECT
|
|
'string1',
|
|
'string2'::text
|
|
FROM %1$s t1
|
|
returning *;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,,,string2,,,string1,)","(,,,string2,,,string1,)","(,,,string2,,,string1,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,,,string2,,,string1,)","(,,,string2,,,string1,)","(,,,string2,,,string1,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_4, col_3) SELECT
|
|
'string1',
|
|
'string2'::text
|
|
FROM %1$s t1
|
|
WHERE dist_col = 1
|
|
returning *;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,,string2,string1,,,col_7,)","(,,string2,string1,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,,string2,string1,,,col_7,)","(,,string2,string1,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_4, col_1)
|
|
SELECT
|
|
'string1',
|
|
dist_col
|
|
FROM %1$s
|
|
UNION ALL
|
|
SELECT
|
|
'string',
|
|
int_col
|
|
FROM %1$s;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(1,,,string,,,col_7,)","(1,,,string1,,,col_7,)","(1,,,string1,,,col_7,)","(2,,,string,,,col_7,)","(3,,,string,,,col_7,)","(3,,,string1,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(1,,,string,,,col_7,)","(1,,,string1,,,col_7,)","(1,,,string1,,,col_7,)","(2,,,string,,,col_7,)","(3,,,string,,,col_7,)","(3,,,string1,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
WITH cte1 AS (SELECT s FROM generate_series(1,10) s)
|
|
INSERT INTO local_dest_table (col_4, col_1)
|
|
SELECT
|
|
'string1',
|
|
dist_col
|
|
FROM %1$s WHERE int_col IN (SELECT s FROM cte1)
|
|
UNION ALL
|
|
SELECT
|
|
'string',
|
|
int_col
|
|
FROM %1$s WHERE int_col IN (SELECT s + 1 FROM cte1)
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(1,,,string1,,,col_7,)","(1,,,string1,,,col_7,)","(2,,,string,,,col_7,)","(3,,,string,,,col_7,)","(3,,,string1,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(1,,,string1,,,col_7,)","(1,,,string1,,,col_7,)","(2,,,string,,,col_7,)","(3,,,string,,,col_7,)","(3,,,string1,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
WITH cte1 AS (SELECT 'stringcte', s FROM generate_series(1,10) s)
|
|
INSERT INTO local_dest_table (col_4, col_1)
|
|
SELECT
|
|
'string1',
|
|
dist_col
|
|
FROM %1$s WHERE int_col IN (SELECT s FROM cte1)
|
|
UNION ALL
|
|
SELECT
|
|
*
|
|
FROM cte1
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(1,,,string1,,,col_7,)","(1,,,string1,,,col_7,)","(1,,,stringcte,,,col_7,)","(2,,,stringcte,,,col_7,)","(3,,,string1,,,col_7,)","(3,,,stringcte,,,col_7,)","(4,,,stringcte,,,col_7,)","(5,,,stringcte,,,col_7,)","(6,,,stringcte,,,col_7,)","(7,,,stringcte,,,col_7,)","(8,,,stringcte,,,col_7,)","(9,,,stringcte,,,col_7,)","(10,,,stringcte,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(1,,,string1,,,col_7,)","(1,,,string1,,,col_7,)","(1,,,stringcte,,,col_7,)","(2,,,stringcte,,,col_7,)","(3,,,string1,,,col_7,)","(3,,,stringcte,,,col_7,)","(4,,,stringcte,,,col_7,)","(5,,,stringcte,,,col_7,)","(6,,,stringcte,,,col_7,)","(7,,,stringcte,,,col_7,)","(8,,,stringcte,,,col_7,)","(9,,,stringcte,,,col_7,)","(10,,,stringcte,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_3)
|
|
SELECT t1.text_col_1
|
|
FROM %1$s t1
|
|
GROUP BY t1.text_col_1;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,,value,,,,col_7,)","(,,value2,,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,,value,,,,col_7,)","(,,value2,,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_1, col_2, col_3, col_5, col_6, col_7, col_8)
|
|
SELECT
|
|
max(t1.dist_col),
|
|
3,
|
|
'string_3',
|
|
4,
|
|
44,
|
|
t1.text_col_1,
|
|
'string_1000'
|
|
FROM %1$s t1
|
|
GROUP BY t1.text_col_2, t1.text_col_1;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(1,3,string_3,,4,44,value,string_1000)","(1,3,string_3,,4,44,value2,string_1000)","(3,3,string_3,,4,44,value,string_1000)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(1,3,string_3,,4,44,value,string_1000)","(1,3,string_3,,4,44,value2,string_1000)","(3,3,string_3,,4,44,value,string_1000)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_7, col_8)
|
|
SELECT
|
|
t1.text_col_1,
|
|
'string_1000'
|
|
FROM dist_source_table_1 t1
|
|
GROUP BY t1.text_col_1;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,,,,,,value,string_1000)","(,,,,,,value2,string_1000)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,,,,,,value,string_1000)","(,,,,,,value2,string_1000)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_6, col_7, col_8)
|
|
SELECT
|
|
'string_4',
|
|
t1.text_col_1,
|
|
'string_1000'
|
|
FROM %1$s t1
|
|
GROUP BY t1.text_col_1;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,,,,,string_4,value,string_1000)","(,,,,,string_4,value2,string_1000)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,,,,,string_4,value,string_1000)","(,,,,,string_4,value2,string_1000)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_5, col_3)
|
|
SELECT 12, 'string_11' FROM %1$s t1
|
|
UNION
|
|
SELECT int_col, 'string' FROM %1$s;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,,string,,1,,col_7,)","(,,string,,2,,col_7,)","(,,string,,3,,col_7,)","(,,string_11,,12,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,,string,,1,,col_7,)","(,,string,,2,,col_7,)","(,,string,,3,,col_7,)","(,,string_11,,12,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table(col_3, col_2)
|
|
SELECT text_col_1, count(*) FROM %1$s GROUP BY 1
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,1,value2,,,,col_7,)","(,2,value,,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,1,value2,,,,col_7,)","(,2,value,,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table(col_3, col_5)
|
|
SELECT text_col_1, count(*)::int FROM %1$s GROUP BY 1
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,,value,,2,,col_7,)","(,,value2,,1,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,,value,,2,,col_7,)","(,,value2,,1,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
-- repeat above tests with Citus local table
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table
|
|
SELECT
|
|
t1.dist_col,
|
|
1,
|
|
'string1',
|
|
'string2',
|
|
2,
|
|
'string3',
|
|
t1.text_col_1,
|
|
t1.text_col_2
|
|
FROM %1$s_1 t1
|
|
WHERE t1.int_col IN (SELECT int_col FROM %1$s_2)
|
|
$$, 'local_source_table', 'dist_source_table');
|
|
NOTICE: l2={"(1,1,string1,string2,2,string3,value,value)","(1,1,string1,string2,2,string3,value2,value)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(1,1,string1,string2,2,string3,value,value)","(1,1,string1,string2,2,string3,value2,value)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table
|
|
SELECT
|
|
t1.dist_col,
|
|
1,
|
|
'string1',
|
|
'string2',
|
|
2,
|
|
'string3',
|
|
t1.text_col_1,
|
|
t1.text_col_2
|
|
FROM %1$s t1
|
|
returning *
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(1,1,string1,string2,2,string3,value,value)","(1,1,string1,string2,2,string3,value2,value)","(3,1,string1,string2,2,string3,value,value3)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(1,1,string1,string2,2,string3,value,value)","(1,1,string1,string2,2,string3,value2,value)","(3,1,string1,string2,2,string3,value,value3)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_3, col_4) SELECT
|
|
'string1',
|
|
'string2'::text
|
|
FROM %1$s t1
|
|
returning *;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,,string1,string2,,,col_7,)","(,,string1,string2,,,col_7,)","(,,string1,string2,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,,string1,string2,,,col_7,)","(,,string1,string2,,,col_7,)","(,,string1,string2,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_7, col_4) SELECT
|
|
'string1',
|
|
'string2'::text
|
|
FROM %1$s t1
|
|
returning *;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,,,string2,,,string1,)","(,,,string2,,,string1,)","(,,,string2,,,string1,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,,,string2,,,string1,)","(,,,string2,,,string1,)","(,,,string2,,,string1,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_4, col_3) SELECT
|
|
'string1',
|
|
'string2'::text
|
|
FROM %1$s t1
|
|
WHERE dist_col = 1
|
|
returning *;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,,string2,string1,,,col_7,)","(,,string2,string1,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,,string2,string1,,,col_7,)","(,,string2,string1,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_4, col_1)
|
|
SELECT
|
|
'string1',
|
|
dist_col
|
|
FROM %1$s
|
|
UNION ALL
|
|
SELECT
|
|
'string',
|
|
int_col
|
|
FROM %1$s;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(1,,,string,,,col_7,)","(1,,,string1,,,col_7,)","(1,,,string1,,,col_7,)","(2,,,string,,,col_7,)","(3,,,string,,,col_7,)","(3,,,string1,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(1,,,string,,,col_7,)","(1,,,string1,,,col_7,)","(1,,,string1,,,col_7,)","(2,,,string,,,col_7,)","(3,,,string,,,col_7,)","(3,,,string1,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
WITH cte1 AS (SELECT s FROM generate_series(1,10) s)
|
|
INSERT INTO local_dest_table (col_4, col_1)
|
|
SELECT
|
|
'string1',
|
|
dist_col
|
|
FROM %1$s WHERE int_col IN (SELECT s FROM cte1)
|
|
UNION ALL
|
|
SELECT
|
|
'string',
|
|
int_col
|
|
FROM %1$s WHERE int_col IN (SELECT s + 1 FROM cte1)
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(1,,,string1,,,col_7,)","(1,,,string1,,,col_7,)","(2,,,string,,,col_7,)","(3,,,string,,,col_7,)","(3,,,string1,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(1,,,string1,,,col_7,)","(1,,,string1,,,col_7,)","(2,,,string,,,col_7,)","(3,,,string,,,col_7,)","(3,,,string1,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
WITH cte1 AS (SELECT 'stringcte', s FROM generate_series(1,10) s)
|
|
INSERT INTO local_dest_table (col_4, col_1)
|
|
SELECT
|
|
'string1',
|
|
dist_col
|
|
FROM %1$s WHERE int_col IN (SELECT s FROM cte1)
|
|
UNION ALL
|
|
SELECT
|
|
*
|
|
FROM cte1
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(1,,,string1,,,col_7,)","(1,,,string1,,,col_7,)","(1,,,stringcte,,,col_7,)","(2,,,stringcte,,,col_7,)","(3,,,string1,,,col_7,)","(3,,,stringcte,,,col_7,)","(4,,,stringcte,,,col_7,)","(5,,,stringcte,,,col_7,)","(6,,,stringcte,,,col_7,)","(7,,,stringcte,,,col_7,)","(8,,,stringcte,,,col_7,)","(9,,,stringcte,,,col_7,)","(10,,,stringcte,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(1,,,string1,,,col_7,)","(1,,,string1,,,col_7,)","(1,,,stringcte,,,col_7,)","(2,,,stringcte,,,col_7,)","(3,,,string1,,,col_7,)","(3,,,stringcte,,,col_7,)","(4,,,stringcte,,,col_7,)","(5,,,stringcte,,,col_7,)","(6,,,stringcte,,,col_7,)","(7,,,stringcte,,,col_7,)","(8,,,stringcte,,,col_7,)","(9,,,stringcte,,,col_7,)","(10,,,stringcte,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_3)
|
|
SELECT t1.text_col_1
|
|
FROM %1$s t1
|
|
GROUP BY t1.text_col_1;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,,value,,,,col_7,)","(,,value2,,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,,value,,,,col_7,)","(,,value2,,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_1, col_2, col_3, col_5, col_6, col_7, col_8)
|
|
SELECT
|
|
max(t1.dist_col),
|
|
3,
|
|
'string_3',
|
|
4,
|
|
44,
|
|
t1.text_col_1,
|
|
'string_1000'
|
|
FROM %1$s t1
|
|
GROUP BY t1.text_col_2, t1.text_col_1;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(1,3,string_3,,4,44,value,string_1000)","(1,3,string_3,,4,44,value2,string_1000)","(3,3,string_3,,4,44,value,string_1000)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(1,3,string_3,,4,44,value,string_1000)","(1,3,string_3,,4,44,value2,string_1000)","(3,3,string_3,,4,44,value,string_1000)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_7, col_8)
|
|
SELECT
|
|
t1.text_col_1,
|
|
'string_1000'
|
|
FROM dist_source_table_1 t1
|
|
GROUP BY t1.text_col_1;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,,,,,,value,string_1000)","(,,,,,,value2,string_1000)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,,,,,,value,string_1000)","(,,,,,,value2,string_1000)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_6, col_7, col_8)
|
|
SELECT
|
|
'string_4',
|
|
t1.text_col_1,
|
|
'string_1000'
|
|
FROM %1$s t1
|
|
GROUP BY t1.text_col_1;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,,,,,string_4,value,string_1000)","(,,,,,string_4,value2,string_1000)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,,,,,string_4,value,string_1000)","(,,,,,string_4,value2,string_1000)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table (col_5, col_3)
|
|
SELECT 12, 'string_11' FROM %1$s t1
|
|
UNION
|
|
SELECT int_col, 'string' FROM %1$s;
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,,string,,1,,col_7,)","(,,string,,2,,col_7,)","(,,string,,3,,col_7,)","(,,string_11,,12,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,,string,,1,,col_7,)","(,,string,,2,,col_7,)","(,,string,,3,,col_7,)","(,,string_11,,12,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table(col_3, col_2)
|
|
SELECT text_col_1, count(*) FROM %1$s GROUP BY 1
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,1,value2,,,,col_7,)","(,2,value,,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,1,value2,,,,col_7,)","(,2,value,,,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
SELECT * FROM query_results_equal($$
|
|
INSERT INTO local_dest_table(col_3, col_5)
|
|
SELECT text_col_1, count(*)::int FROM %1$s GROUP BY 1
|
|
$$, 'local_source_table_1', 'dist_source_table_1');
|
|
NOTICE: l2={"(,,value,,2,,col_7,)","(,,value2,,1,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
NOTICE: l2={"(,,value,,2,,col_7,)","(,,value2,,1,,col_7,)"}
|
|
CONTEXT: PL/pgSQL function query_results_equal(text,text,text) line XX at RAISE
|
|
query_results_equal
|
|
---------------------------------------------------------------------
|
|
t
|
|
(1 row)
|
|
|
|
-- go back to proper local table for remaining tests
|
|
TRUNCATE local_dest_table;
|
|
SELECT undistribute_table('local_source_table_1');
|
|
ERROR: cannot undistribute table because the table is not distributed
|
|
-- use a sequence (cannot use query_results_equal, since sequence values would not match)
|
|
CREATE SEQUENCE seq;
|
|
BEGIN;
|
|
INSERT INTO local_dest_table (col_5, col_3)
|
|
SELECT 12, 'string_11' FROM dist_source_table_1
|
|
UNION
|
|
SELECT nextval('seq'), 'string' FROM dist_source_table_1;
|
|
SELECT * FROM local_dest_table ORDER BY 1,2,3,4,5,6,7,8;
|
|
col_1 | col_2 | col_3 | col_4 | col_5 | col_6 | col_7 | col_8
|
|
---------------------------------------------------------------------
|
|
| | string | | 1 | | col_7 |
|
|
| | string | | 2 | | col_7 |
|
|
| | string | | 3 | | col_7 |
|
|
| | string_11 | | 12 | | col_7 |
|
|
(4 rows)
|
|
|
|
ROLLBACK;
|
|
-- add a bigserial column
|
|
ALTER TABLE local_dest_table ADD COLUMN col_9 bigserial;
|
|
-- not supported due to limitations in nextval handling
|
|
INSERT INTO local_dest_table (col_5, col_3)
|
|
SELECT 12, 'string_11' FROM dist_source_table_1
|
|
UNION
|
|
SELECT 11, 'string' FROM dist_source_table_1;
|
|
SELECT * FROM local_dest_table ORDER BY 1,2,3,4,5,6,7,8;
|
|
col_1 | col_2 | col_3 | col_4 | col_5 | col_6 | col_7 | col_8 | col_9
|
|
---------------------------------------------------------------------
|
|
| | string | | 11 | | col_7 | | 2
|
|
| | string_11 | | 12 | | col_7 | | 1
|
|
(2 rows)
|
|
|
|
BEGIN;
|
|
INSERT INTO local_dest_table(col_3, col_2)
|
|
SELECT text_col_1, count(*) FROM dist_source_table_1 GROUP BY 1;
|
|
SELECT * FROM local_dest_table ORDER BY 1,2,3,4,5,6,7,8;
|
|
col_1 | col_2 | col_3 | col_4 | col_5 | col_6 | col_7 | col_8 | col_9
|
|
---------------------------------------------------------------------
|
|
| 1 | value2 | | | | col_7 | | 3
|
|
| 2 | value | | | | col_7 | | 4
|
|
| | string | | 11 | | col_7 | | 2
|
|
| | string_11 | | 12 | | col_7 | | 1
|
|
(4 rows)
|
|
|
|
ROLLBACK;
|
|
BEGIN;
|
|
INSERT INTO local_dest_table (col_4, col_3) SELECT
|
|
'string1',
|
|
'string2'::text
|
|
FROM dist_source_table_1 t1
|
|
WHERE dist_col = 1
|
|
RETURNING *;
|
|
col_1 | col_2 | col_3 | col_4 | col_5 | col_6 | col_7 | col_8 | col_9
|
|
---------------------------------------------------------------------
|
|
| | string2 | string1 | | | col_7 | | 5
|
|
| | string2 | string1 | | | col_7 | | 6
|
|
(2 rows)
|
|
|
|
ROLLBACK;
|
|
\set VERBOSITY terse
|
|
DROP SCHEMA insert_select_into_local_table CASCADE;
|
|
NOTICE: drop cascades to 12 other objects
|