34 lines
1.5 KiB
SQL
34 lines
1.5 KiB
SQL
CREATE TABLE ks.tbl_cnt (pk int PRIMARY KEY, c1 counter);
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-- insert some values in one column
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UPDATE ks.tbl_cnt SET c1 = c1+1 WHERE pk = 1;
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UPDATE ks.tbl_cnt SET c1 = c1+2 WHERE pk = 2;
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UPDATE ks.tbl_cnt SET c1 = c1+3 WHERE pk = 3;
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UPDATE ks.tbl_cnt SET c1 = c1+4 WHERE pk = 4;
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-- test various filtering options on counter column
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SELECT pk, c1 FROM ks.tbl_cnt WHERE c1 < 3 ALLOW FILTERING;
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SELECT pk, c1 FROM ks.tbl_cnt WHERE c1 < 1 ALLOW FILTERING;
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SELECT pk, c1 FROM ks.tbl_cnt WHERE c1 <= 3 ALLOW FILTERING;
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SELECT pk, c1 FROM ks.tbl_cnt WHERE c1 > 2 AND pk = 4 ALLOW FILTERING;
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SELECT pk, c1 FROM ks.tbl_cnt WHERE c1 >= 3 and pk = 3 ALLOW FILTERING;
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SELECT pk, c1 FROM ks.tbl_cnt WHERE c1 > 4 ALLOW FILTERING;
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SELECT pk, c1 FROM ks.tbl_cnt WHERE c1 in (-1, 2, 3) ALLOW FILTERING;
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SELECT pk, c1 FROM ks.tbl_cnt WHERE c1 = 0 ALLOW FILTERING;
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SELECT pk, c1 FROM ks.tbl_cnt WHERE c1 = 1 ALLOW FILTERING;
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-- delete `c1` and make sure it doesn't appear in filtering results
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DELETE c1 from ks.tbl_cnt WHERE pk = 1;
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SELECT pk, c1 FROM ks.tbl_cnt WHERE c1 = 1 ALLOW FILTERING;
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SELECT pk, c1 FROM ks.tbl_cnt WHERE c1 <= 1000 ALLOW FILTERING;
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SELECT pk, c1 FROM ks.tbl_cnt WHERE c1 > -1000 ALLOW FILTERING;
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CREATE TABLE counter_bug (t int, c counter, primary key(t));
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UPDATE counter_bug SET c = c + 9223372036854775807 where t = 0;
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SELECT * from counter_bug;
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UPDATE counter_bug SET c = c + 1 where t = 0;
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SELECT * from counter_bug;
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UPDATE counter_bug SET c = c - 1 where t = 0;
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SELECT * from counter_bug;
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