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58 lines
2.6 KiB
SQL
58 lines
2.6 KiB
SQL
-- Tags: no-parallel
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-- Tag no-parallel: Messes with internal cache
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-- Test for Bug 56258
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SYSTEM DROP QUERY CACHE;
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SELECT '-- Bug 56258: Check literals (ASTLiteral)';
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SELECT 10 FORMAT Vertical SETTINGS use_query_cache = 1;
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SELECT 10 AS x FORMAT Vertical SETTINGS use_query_cache = 1;
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SELECT count(*) FROM system.query_cache;
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SYSTEM DROP QUERY CACHE;
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SELECT '-- Bug 56258: Check functions (ASTFunction)';
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SELECT toUInt64(42) FORMAT Vertical SETTINGS use_query_cache = 1;
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SELECT toUInt64(42) AS x FORMAT Vertical SETTINGS use_query_cache = 1;
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SELECT count(*) FROM system.query_cache;
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SYSTEM DROP QUERY CACHE;
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SELECT '-- Bug 56258: Check identifiers (ASTIdentifier)';
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DROP TABLE IF EXISTS tab;
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CREATE TABLE tab(c UInt64) ENGINE = Memory AS SELECT 1;
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SELECT c FROM tab FORMAT Vertical SETTINGS use_query_cache = 1;
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SELECT c AS x FROM tab FORMAT Vertical SETTINGS use_query_cache = 1;
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SELECT count(*) FROM system.query_cache;
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DROP TABLE tab;
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SELECT '-- Bug 67476: Queries with overflow mode != throw must not be cached by the query cache';
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DROP TABLE IF EXISTS tab;
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CREATE TABLE tab(c UInt64) ENGINE = Memory;
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SYSTEM DROP QUERY CACHE;
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SELECT sum(c) FROM tab SETTINGS read_overflow_mode = 'break', use_query_cache = 1; -- { serverError QUERY_CACHE_USED_WITH_NON_THROW_OVERFLOW_MODE }
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SELECT sum(c) FROM tab SETTINGS read_overflow_mode_leaf = 'break', use_query_cache = 1; -- { serverError QUERY_CACHE_USED_WITH_NON_THROW_OVERFLOW_MODE }
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SELECT sum(c) FROM tab SETTINGS group_by_overflow_mode = 'break', use_query_cache = 1; -- { serverError QUERY_CACHE_USED_WITH_NON_THROW_OVERFLOW_MODE }
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SELECT sum(c) FROM tab SETTINGS sort_overflow_mode = 'break', use_query_cache = 1; -- { serverError QUERY_CACHE_USED_WITH_NON_THROW_OVERFLOW_MODE }
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SELECT sum(c) FROM tab SETTINGS result_overflow_mode = 'break', use_query_cache = 1; -- { serverError QUERY_CACHE_USED_WITH_NON_THROW_OVERFLOW_MODE }
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SELECT sum(c) FROM tab SETTINGS timeout_overflow_mode = 'break', use_query_cache = 1; -- { serverError QUERY_CACHE_USED_WITH_NON_THROW_OVERFLOW_MODE }
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SELECT sum(c) FROM tab SETTINGS set_overflow_mode = 'break', use_query_cache = 1; -- { serverError QUERY_CACHE_USED_WITH_NON_THROW_OVERFLOW_MODE }
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SELECT sum(c) FROM tab SETTINGS join_overflow_mode = 'break', use_query_cache = 1; -- { serverError QUERY_CACHE_USED_WITH_NON_THROW_OVERFLOW_MODE }
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SELECT sum(c) FROM tab SETTINGS transfer_overflow_mode = 'break', use_query_cache = 1; -- { serverError QUERY_CACHE_USED_WITH_NON_THROW_OVERFLOW_MODE }
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SELECT sum(c) FROM tab SETTINGS distinct_overflow_mode = 'break', use_query_cache = 1; -- { serverError QUERY_CACHE_USED_WITH_NON_THROW_OVERFLOW_MODE }
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SYSTEM DROP QUERY CACHE;
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