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ClickHouse/tests/queries/0_stateless/01545_system_errors.sh

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Add system.errors table Contains error codes with number of times they have been triggered. Columns: - `name` ([String](../../sql-reference/data-types/string.md)) — name of the error (`errorCodeToName`). - `code` ([Int32](../../sql-reference/data-types/int-uint.md)) — code number of the error. - `value` ([UInt64](../../sql-reference/data-types/int-uint.md)) - number of times this error has been happened. **Example** ``` sql SELECT * FROM system.errors WHERE value > 0 ORDER BY code ASC LIMIT 1 ┌─name─────────────┬─code─┬─value─┐ │ CANNOT_OPEN_FILE │ 76 │ 1 │ └──────────────────┴──────┴───────┘
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#!/usr/bin/env bash
Add tags to tests.
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# Tags: no-parallel, no-fasttest
# Tag no-fasttest: Checks system.errors
Add system.errors table Contains error codes with number of times they have been triggered. Columns: - `name` ([String](../../sql-reference/data-types/string.md)) — name of the error (`errorCodeToName`). - `code` ([Int32](../../sql-reference/data-types/int-uint.md)) — code number of the error. - `value` ([UInt64](../../sql-reference/data-types/int-uint.md)) - number of times this error has been happened. **Example** ``` sql SELECT * FROM system.errors WHERE value > 0 ORDER BY code ASC LIMIT 1 ┌─name─────────────┬─code─┬─value─┐ │ CANNOT_OPEN_FILE │ 76 │ 1 │ └──────────────────┴──────┴───────┘
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CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
fix style checks
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# shellcheck source=../shell_config.sh
Add system.errors table Contains error codes with number of times they have been triggered. Columns: - `name` ([String](../../sql-reference/data-types/string.md)) — name of the error (`errorCodeToName`). - `code` ([Int32](../../sql-reference/data-types/int-uint.md)) — code number of the error. - `value` ([UInt64](../../sql-reference/data-types/int-uint.md)) - number of times this error has been happened. **Example** ``` sql SELECT * FROM system.errors WHERE value > 0 ORDER BY code ASC LIMIT 1 ┌─name─────────────┬─code─┬─value─┐ │ CANNOT_OPEN_FILE │ 76 │ 1 │ └──────────────────┴──────┴───────┘
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. "$CURDIR"/../shell_config.sh
Separate accounting of remote exceptions in system.errors
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# local
prev="$(${CLICKHOUSE_CLIENT} -q "SELECT value FROM system.errors WHERE name = 'FUNCTION_THROW_IF_VALUE_IS_NON_ZERO' AND NOT remote")"
Add system.errors table Contains error codes with number of times they have been triggered. Columns: - `name` ([String](../../sql-reference/data-types/string.md)) — name of the error (`errorCodeToName`). - `code` ([Int32](../../sql-reference/data-types/int-uint.md)) — code number of the error. - `value` ([UInt64](../../sql-reference/data-types/int-uint.md)) - number of times this error has been happened. **Example** ``` sql SELECT * FROM system.errors WHERE value > 0 ORDER BY code ASC LIMIT 1 ┌─name─────────────┬─code─┬─value─┐ │ CANNOT_OPEN_FILE │ 76 │ 1 │ └──────────────────┴──────┴───────┘
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$CLICKHOUSE_CLIENT -q 'SELECT throwIf(1)' >& /dev/null
Separate accounting of remote exceptions in system.errors
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cur="$(${CLICKHOUSE_CLIENT} -q "SELECT value FROM system.errors WHERE name = 'FUNCTION_THROW_IF_VALUE_IS_NON_ZERO' AND NOT remote")"
echo local=$((cur - prev))
# remote
prev="$(${CLICKHOUSE_CLIENT} -q "SELECT value FROM system.errors WHERE name = 'FUNCTION_THROW_IF_VALUE_IS_NON_ZERO' AND remote")"
${CLICKHOUSE_CLIENT} -q "SELECT * FROM remote('127.2', system.one) where throwIf(not dummy)" >& /dev/null
cur="$(${CLICKHOUSE_CLIENT} -q "SELECT value FROM system.errors WHERE name = 'FUNCTION_THROW_IF_VALUE_IS_NON_ZERO' AND remote")"
echo remote=$((cur - prev))
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