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ALTER UPDATE tests [#CLICKHOUSE-13]

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This commit is contained in:
Alexey Zatelepin 2018-09-06 13:49:36 +03:00
parent 17228b8908
commit 8cf666e1b5
4 changed files with 128 additions and 2 deletions
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3
dbms/tests/queries/0_stateless/00652_mergetree_mutations.sh
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@ -43,6 +43,8 @@ ${CLICKHOUSE_CLIENT} --query="SELECT d, x, s, m FROM test.mutations ORDER BY d,
${CLICKHOUSE_CLIENT} --query="SELECT mutation_id, command, block_numbers.partition_id, block_numbers.number, parts_to_do, is_done \
FROM system.mutations WHERE table = 'mutations' ORDER BY mutation_id"
${CLICKHOUSE_CLIENT} --query="DROP TABLE test.mutations"
${CLICKHOUSE_CLIENT} --query="SELECT '*** Test mutations cleaner ***'"
@ -69,5 +71,4 @@ sleep 0.1
# Check that the first mutation is cleaned
${CLICKHOUSE_CLIENT} --query="SELECT mutation_id, command, is_done FROM system.mutations WHERE table = 'mutations_cleaner' ORDER BY mutation_id"
${CLICKHOUSE_CLIENT} --query="DROP TABLE test.mutations"
${CLICKHOUSE_CLIENT} --query="DROP TABLE test.mutations_cleaner"

18
dbms/tests/queries/0_stateless/00652_mutations_alter_update.reference Normal file
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@ -0,0 +1,18 @@
*** Test expected failures ***
Updating partition key should fail
Updating primary key should fail
Updating MATERIALIZED column should fail
Updating with non-UInt8 predicate should fail
*** Test updating according to a predicate ***
2000-01-01 123 aaa 101
2000-01-01 234 cde 2
*** Test several UPDATE commands with common subexpressions ***
2000-01-01 123 abc 26
*** Test predicates with IN operator ***
2000-01-01 234 cdeccc 20
2000-01-01 345 fghccc 30
2000-01-01 456 iii 40
*** Test UPDATE of columns that DELETE depends on ***
2000-01-01 234 cde 30
*** Test complex mixture of UPDATEs and DELETEs ***
2000-01-01 456 ijk_materialized_40 40

107
dbms/tests/queries/0_stateless/00652_mutations_alter_update.sh Executable file
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@ -0,0 +1,107 @@
#!/usr/bin/env bash
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
. $CURDIR/../shell_config.sh
. $CURDIR/mergetree_mutations.lib
${CLICKHOUSE_CLIENT} --query="DROP TABLE IF EXISTS test.alter_update"
${CLICKHOUSE_CLIENT} --query="CREATE TABLE test.alter_update \
(d Date, key UInt32, value1 String, value2 UInt64, materialized_value String MATERIALIZED concat('materialized_', toString(value2))) \
ENGINE MergeTree ORDER BY key PARTITION BY toYYYYMM(d)"
${CLICKHOUSE_CLIENT} --query="SELECT '*** Test expected failures ***'"
${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.alter_update UPDATE d = today() WHERE 1" 2>/dev/null || echo "Updating partition key should fail"
${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.alter_update UPDATE key = 1 WHERE 1" 2>/dev/null || echo "Updating primary key should fail"
${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.alter_update UPDATE materialized_value = 'aaa' WHERE 1" 2>/dev/null || echo "Updating MATERIALIZED column should fail"
${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.alter_update UPDATE value1 = 'aaa' WHERE 'string'" 2>/dev/null || echo "Updating with non-UInt8 predicate should fail"
${CLICKHOUSE_CLIENT} --query="SELECT '*** Test updating according to a predicate ***'"
${CLICKHOUSE_CLIENT} --query="INSERT INTO test.alter_update VALUES \
('2000-01-01', 123, 'abc', 1), \
('2000-01-01', 234, 'cde', 2)"
${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.alter_update UPDATE value1 = 'aaa', value2 = value2 + 100 WHERE key < 200"
wait_for_mutation "alter_update" "mutation_2.txt"
${CLICKHOUSE_CLIENT} --query="SELECT * FROM test.alter_update ORDER BY key"
${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.alter_update DROP PARTITION 200001"
${CLICKHOUSE_CLIENT} --query="SELECT '*** Test several UPDATE commands with common subexpressions ***'"
${CLICKHOUSE_CLIENT} --query="INSERT INTO test.alter_update VALUES ('2000-01-01', 123, 'abc', 49)"
${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.alter_update \
UPDATE value2 = (value2 + 1) / 2 WHERE 1, \
UPDATE value2 = value2 + 1 WHERE 1"
wait_for_mutation "alter_update" "mutation_4.txt"
${CLICKHOUSE_CLIENT} --query="SELECT * FROM test.alter_update ORDER BY key"
${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.alter_update DROP PARTITION 200001"
${CLICKHOUSE_CLIENT} --query="SELECT '*** Test predicates with IN operator ***'"
${CLICKHOUSE_CLIENT} --query="INSERT INTO test.alter_update VALUES \
('2000-01-01', 123, 'abc', 10), \
('2000-01-01', 234, 'cde', 20), \
('2000-01-01', 345, 'fgh', 30), \
('2000-01-01', 456, 'ijk', 40)"
${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.alter_update \
DELETE WHERE key IN (SELECT toUInt32(arrayJoin([121, 122, 123]))), \
UPDATE value1 = concat(value1, 'ccc') WHERE value2 IN (20, 30), \
UPDATE value1 = 'iii' WHERE value2 IN (SELECT toUInt64(40))"
wait_for_mutation "alter_update" "mutation_6.txt"
${CLICKHOUSE_CLIENT} --query="SELECT * FROM test.alter_update ORDER BY key"
${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.alter_update DROP PARTITION 200001"
${CLICKHOUSE_CLIENT} --query="SELECT '*** Test UPDATE of columns that DELETE depends on ***'"
${CLICKHOUSE_CLIENT} --query="INSERT INTO test.alter_update VALUES \
('2000-01-01', 123, 'abc', 10), \
('2000-01-01', 234, 'cde', 20)"
${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.alter_update \
UPDATE value2 = value2 + 10 WHERE 1, \
DELETE WHERE value2 = 20"
wait_for_mutation "alter_update" "mutation_8.txt"
${CLICKHOUSE_CLIENT} --query="SELECT * FROM test.alter_update ORDER BY key"
${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.alter_update DROP PARTITION 200001"
${CLICKHOUSE_CLIENT} --query="SELECT '*** Test complex mixture of UPDATEs and DELETEs ***'"
${CLICKHOUSE_CLIENT} --query="INSERT INTO test.alter_update VALUES \
('2000-01-01', 123, 'abc', 10), \
('2000-01-01', 234, 'cde', 20), \
('2000-01-01', 345, 'fgh', 30), \
('2000-01-01', 456, 'ijk', 40)"
${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.alter_update \
DELETE WHERE value2 IN (8, 9, 10), \
UPDATE value2 = value2 + 10 WHERE value2 <= 10, \
DELETE WHERE length(value1) + value2 = 23, \
DELETE WHERE materialized_value = 'materialized_30', \
UPDATE value1 = concat(value1, '_', materialized_value) WHERE key = 456"
wait_for_mutation "alter_update" "mutation_10.txt"
${CLICKHOUSE_CLIENT} --query="SELECT * FROM test.alter_update ORDER BY key"
${CLICKHOUSE_CLIENT} --query="ALTER TABLE test.alter_update DROP PARTITION 200001"
${CLICKHOUSE_CLIENT} --query="DROP TABLE test.alter_update"

2
dbms/tests/queries/0_stateless/mergetree_mutations.lib
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@ -8,7 +8,7 @@ function wait_for_mutation()
for i in {1..100}
do
sleep 0.1
if [[ $(${CLICKHOUSE_CLIENT} --query="SELECT is_done FROM system.mutations WHERE table='$table' AND mutation_id='$mutation_id'") -eq 1 ]]; then
if [[ $(${CLICKHOUSE_CLIENT} --query="SELECT min(is_done) FROM system.mutations WHERE table='$table' AND mutation_id='$mutation_id'") -eq 1 ]]; then
break
fi