Important
The SingleStore 9.1 release candidate (RC) is available now. It will be promoted to general availability (GA) soon and at that time it will be renamed to SingleStore 10.
In the interim, SingleStore 9.1 RC can be used to preview, evaluate, and provide feedback on the new and upcoming features in SingleStore 10, while SingleStore 9.0 is recommended for production workloads.
CHAR
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The CHAR() function processes each argument N as an integer and then returns a string consisting of the characters representing the code values of those integers.
Syntax
CHAR(N [ ,... ] [ USING character_set_name ])
Arguments
-
Integer
Return Type
-
Binary string
Remarks
CHAR() returns a binary string by default.USING flag.
Examples
SELECT CHAR(101);
+-----------+
| CHAR(101) |
+-----------+
| e |
+-----------+SELECT CHAR(77, 101, 109, 83, 81, 76);
+---------------------------+
| CHAR(77,101,109,83,81,76) |
+---------------------------+
| MemSQL |
+---------------------------+
1 row in set (0.06 sec)SELECT CHARSET(CHAR(189));
+--------------------+
| CHARSET(CHAR(189)) |
+--------------------+
| binary |
+--------------------+
1 row in set (0.06 sec)SELECT CHARSET(CHAR(189 USING utf8));
+-------------------------------+
| CHARSET(CHAR(189 USING utf8)) |
+-------------------------------+
| utf8 |
+-------------------------------+
1 row in set (0.06 sec)Related Topics
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