COERCIBILITY

Sintassi

COERCIBILITY(str)

Spiegazione

Restituisce il valore di coercibilità della collation dell'argomento stringa.

Esempi

MariaDB [(none)]> SELECT COERCIBILITY('abc' COLLATE latin1_swedish_ci);
+-----------------------------------------------+
| COERCIBILITY('abc' COLLATE latin1_swedish_ci) |
+-----------------------------------------------+
|                                             0 |
+-----------------------------------------------+
1 row in set (0.00 sec)

MariaDB [(none)]> SELECT COERCIBILITY(USER());
+----------------------+
| COERCIBILITY(USER()) |
+----------------------+
|                    3 |
+----------------------+
1 row in set (0.00 sec)

MariaDB [(none)]> SELECT COERCIBILITY('abc');
+---------------------+
| COERCIBILITY('abc') |
+---------------------+
|                   4 |
+---------------------+
1 row in set (0.00 sec)

MariaDB [(none)]> 

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