17 lines
630 B
SQL
17 lines
630 B
SQL
#No match partitions
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insert into t1 partition (p0) values(3, 2);
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update set t1 partition(p0) set c2 = 1 where c1 = 3;
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#Unkonw partition
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insert into t1 partition (p9) values(3, 2);
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insert into t1 partition (p3, p10) values(3, 2);
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insert into t1 values (1,2) on duplicate key update c1 = c1+1;
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#update can not cross partition
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#update t1 partition(p0) set c1 = 1;
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update t1 set c1 = 2 where c1 = 3;
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update t5 set c2 = 2 where c2 = 2 and c3 = 3;
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update t1 set c1 = c2 where c1 = 3;
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insert into t10 values (1,2, 3) on duplicate key update c2 = c2+1;
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select * from ts partition(p1sp0, p0spp0);
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select * from ts partition(p1s0, p0sp0);
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