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28 lines
573 B
Text
28 lines
573 B
Text
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# test that add and drop works
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source include/have_tokudb.inc;
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disable_warnings;
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drop table if exists tt;
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enable_warnings;
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create table tt (a int, b int, c int, d int, key(a), key(b), key(c));
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insert into tt values (0,0,0,0),(1,0,0,0),(2,0,1,0),(3,0,1,0);
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# test that analyze computes the correcK
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show indexes from tt;
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analyze table tt;
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show indexes from tt;
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# drop b, add d
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alter table tt drop key b, add key (d);
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show indexes from tt;
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analyze table tt;
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show indexes from tt;
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# test that cardinality is persistent
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flush tables;
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show indexes from tt;
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drop table tt;
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