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[vectorized][Feature] support function sleep, version, dsqrt #7617
Description
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- I had searched in the issues and found no similar issues.
Description
function sleep
MySQL [test]> select sleep(1);
+----------+
| sleep(1) |
+----------+
| 1 |
+----------+
1 row in set (1.014 sec)
MySQL [test]> select sleep(0);
+----------+
| sleep(0) |
+----------+
| 1 |
+----------+
1 row in set (0.009 sec)
MySQL [test]> select sleep(3);
+----------+
| sleep(3) |
+----------+
| 1 |
+----------+
1 row in set (3.009 sec)function version
MySQL [test]> select version();
+-----------+
| version() |
+-----------+
| 5.1.0 |
+-----------+
1 row in set (0.012 sec)function dsqrt
MySQL [test]> select dsqrt(2);
+--------------------+
| dsqrt(2.0) |
+--------------------+
| 1.4142135623730951 |
+--------------------+
1 row in set (0.010 sec)Use case
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- Yes I am willing to submit a PR!
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Activity
[-][vectorized][Feature] support function sleep&version[/-][+][vectorized][Feature] support function sleep, version, dsqrt[/+]