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27 lines
741 B
Plaintext
27 lines
741 B
Plaintext
drop table if exists t1;
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CREATE FUNCTION metaphon RETURNS STRING SONAME "UDF_EXAMPLE_LIB";
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create table t1 (a char);
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set @save_query_cache_size=@@query_cache_size;
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set GLOBAL query_cache_size=1355776;
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reset query cache;
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flush status;
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select metaphon('MySQL') from t1;
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metaphon('MySQL')
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show status like "Qcache_hits";
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Variable_name Value
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Qcache_hits 0
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show status like "Qcache_queries_in_cache";
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Variable_name Value
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Qcache_queries_in_cache 0
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select metaphon('MySQL') from t1;
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metaphon('MySQL')
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show status like "Qcache_hits";
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Variable_name Value
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Qcache_hits 0
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show status like "Qcache_queries_in_cache";
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Variable_name Value
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Qcache_queries_in_cache 0
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drop table t1;
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drop function metaphon;
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set GLOBAL query_cache_size=@save_query_cache_size;
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