mirror of
https://github.com/ClickHouse/ClickHouse.git
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03c7b7ff8d
* Added isDeterministic() to IFunctionBuilder i-face
* A test for non-deterministic mutations
* In MutationsInterpreter::validate() ensure deterministic functions
* Adjusted nondeterministic mutation tests
* Moved around some code in MutationsInterpreter::validate()
* Dropped unnecessary check in findFirstNonDeterministicFuncName()
* Corrections to IFunction{Base,Builder} interface
44 lines
1.6 KiB
Bash
Executable File
44 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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. $CURDIR/../shell_config.sh
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R1=table_1017_1
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R2=table_1017_2
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T1=table_1017_merge
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${CLICKHOUSE_CLIENT} -n -q "
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DROP TABLE IF EXISTS $R1;
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DROP TABLE IF EXISTS $R2;
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CREATE TABLE $R1 (x UInt32, y UInt32) ENGINE ReplicatedMergeTree('/clickhouse/tables/${CLICKHOUSE_DATABASE}.table_1017', 'r1') ORDER BY x;
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CREATE TABLE $R2 (x UInt32, y UInt32) ENGINE ReplicatedMergeTree('/clickhouse/tables/${CLICKHOUSE_DATABASE}.table_1017', 'r2') ORDER BY x;
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CREATE TABLE $T1 (x UInt32, y UInt32) ENGINE MergeTree() ORDER BY x;
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INSERT INTO $R1 VALUES (0, 1)(1, 2)(2, 3)(3, 4);
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INSERT INTO $T1 VALUES (0, 1)(1, 2)(2, 3)(3, 4);
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"
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# Check that in mutations of replicated tables predicates do not contain non-deterministic functions
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${CLICKHOUSE_CLIENT} --query "ALTER TABLE $R1 DELETE WHERE ignore(rand())" 2>&1 \
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| fgrep -q "must use only deterministic functions" && echo 'OK' || echo 'FAIL'
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${CLICKHOUSE_CLIENT} --query "ALTER TABLE $R1 UPDATE y = y + rand() % 1 WHERE not ignore()" 2>&1 \
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| fgrep -q "must use only deterministic functions" && echo 'OK' || echo 'FAIL'
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# For regular tables we do not enforce deterministic functions
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${CLICKHOUSE_CLIENT} --query "ALTER TABLE $T1 DELETE WHERE rand() = 0" 2>&1 > /dev/null \
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&& echo 'OK' || echo 'FAIL'
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${CLICKHOUSE_CLIENT} --query "ALTER TABLE $T1 UPDATE y = y + rand() % 1 WHERE not ignore()" 2>&1 > /dev/null \
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&& echo 'OK' || echo 'FAIL'
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${CLICKHOUSE_CLIENT} -n -q "
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DROP TABLE IF EXISTS $R2;
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DROP TABLE IF EXISTS $R1;
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DROP TABLE IF EXISTS $T1;
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"
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