mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-27 10:02:01 +00:00
114 lines
3.5 KiB
SQL
114 lines
3.5 KiB
SQL
DROP TABLE IF EXISTS test.minmax_idx;
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DROP TABLE IF EXISTS test.minmax_idx_r;
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DROP TABLE IF EXISTS test.minmax_idx2;
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DROP TABLE IF EXISTS test.minmax_idx2_r;
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SET replication_alter_partitions_sync = 2;
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CREATE TABLE test.minmax_idx
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(
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u64 UInt64,
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i32 Int32
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) ENGINE = ReplicatedMergeTree('/clickhouse/tables/test/indices_alter1', 'r1')
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ORDER BY u64;
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CREATE TABLE test.minmax_idx_r
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(
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u64 UInt64,
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i32 Int32
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) ENGINE = ReplicatedMergeTree('/clickhouse/tables/test/indices_alter1', 'r2')
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ORDER BY u64;
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INSERT INTO test.minmax_idx VALUES (1, 2);
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SYSTEM SYNC REPLICA test.minmax_idx_r;
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ALTER TABLE test.minmax_idx ADD INDEX idx1 u64 * i32 TYPE minmax GRANULARITY 10;
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ALTER TABLE test.minmax_idx_r ADD INDEX idx2 u64 + i32 TYPE minmax GRANULARITY 10;
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ALTER TABLE test.minmax_idx ADD INDEX idx3 u64 - i32 TYPE minmax GRANULARITY 10 AFTER idx1;
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SHOW CREATE TABLE test.minmax_idx;
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SHOW CREATE TABLE test.minmax_idx_r;
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SELECT * FROM test.minmax_idx WHERE u64 * i32 = 2 ORDER BY (u64, i32);
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SELECT * FROM test.minmax_idx_r WHERE u64 * i32 = 2 ORDER BY (u64, i32);
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INSERT INTO test.minmax_idx VALUES (1, 4);
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INSERT INTO test.minmax_idx_r VALUES (3, 2);
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INSERT INTO test.minmax_idx VALUES (1, 5);
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INSERT INTO test.minmax_idx_r VALUES (65, 75);
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INSERT INTO test.minmax_idx VALUES (19, 9);
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SYSTEM SYNC REPLICA test.minmax_idx;
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SYSTEM SYNC REPLICA test.minmax_idx_r;
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SELECT * FROM test.minmax_idx WHERE u64 * i32 > 1 ORDER BY (u64, i32);
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SELECT * FROM test.minmax_idx_r WHERE u64 * i32 > 1 ORDER BY (u64, i32);
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ALTER TABLE test.minmax_idx DROP INDEX idx1;
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SHOW CREATE TABLE test.minmax_idx;
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SHOW CREATE TABLE test.minmax_idx_r;
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SELECT * FROM test.minmax_idx WHERE u64 * i32 > 1 ORDER BY (u64, i32);
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SELECT * FROM test.minmax_idx_r WHERE u64 * i32 > 1 ORDER BY (u64, i32);
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ALTER TABLE test.minmax_idx DROP INDEX idx2;
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ALTER TABLE test.minmax_idx_r DROP INDEX idx3;
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SHOW CREATE TABLE test.minmax_idx;
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SHOW CREATE TABLE test.minmax_idx_r;
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ALTER TABLE test.minmax_idx ADD INDEX idx1 u64 * i32 TYPE minmax GRANULARITY 10;
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SHOW CREATE TABLE test.minmax_idx;
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SHOW CREATE TABLE test.minmax_idx_r;
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SELECT * FROM test.minmax_idx WHERE u64 * i32 > 1 ORDER BY (u64, i32);
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SELECT * FROM test.minmax_idx_r WHERE u64 * i32 > 1 ORDER BY (u64, i32);
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CREATE TABLE test.minmax_idx2
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(
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u64 UInt64,
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i32 Int32,
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INDEX idx1 u64 + i32 TYPE minmax GRANULARITY 10,
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INDEX idx2 u64 * i32 TYPE minmax GRANULARITY 10
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) ENGINE = ReplicatedMergeTree('/clickhouse/tables/test/indices_alter2', 'r1')
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ORDER BY u64;
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CREATE TABLE test.minmax_idx2_r
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(
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u64 UInt64,
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i32 Int32,
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INDEX idx1 u64 + i32 TYPE minmax GRANULARITY 10,
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INDEX idx2 u64 * i32 TYPE minmax GRANULARITY 10
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) ENGINE = ReplicatedMergeTree('/clickhouse/tables/test/indices_alter2', 'r2')
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ORDER BY u64;
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SHOW CREATE TABLE test.minmax_idx2;
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SHOW CREATE TABLE test.minmax_idx2_r;
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INSERT INTO test.minmax_idx2 VALUES (1, 2);
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INSERT INTO test.minmax_idx2_r VALUES (1, 3);
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SYSTEM SYNC REPLICA test.minmax_idx2;
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SYSTEM SYNC REPLICA test.minmax_idx2_r;
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SELECT * FROM test.minmax_idx2 WHERE u64 * i32 >= 2 ORDER BY (u64, i32);
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SELECT * FROM test.minmax_idx2_r WHERE u64 * i32 >= 2 ORDER BY (u64, i32);
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ALTER TABLE test.minmax_idx2_r DROP INDEX idx1, DROP INDEX idx2;
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SHOW CREATE TABLE test.minmax_idx2;
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SHOW CREATE TABLE test.minmax_idx2_r;
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SELECT * FROM test.minmax_idx2 WHERE u64 * i32 >= 2 ORDER BY (u64, i32);
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SELECT * FROM test.minmax_idx2_r WHERE u64 * i32 >= 2 ORDER BY (u64, i32);
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DROP TABLE test.minmax_idx;
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DROP TABLE test.minmax_idx_r;
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DROP TABLE test.minmax_idx2;
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DROP TABLE test.minmax_idx2_r;
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