Rechercher dans le manuel MySQL
28.7.7.53 mysql_query()
int mysql_query(MYSQL *mysql, const char
*stmt_str)
Description
Executes the SQL statement pointed to by the null-terminated
string stmt_str. Normally, the string must
consist of a single SQL statement without a terminating
semicolon (;) or \g. If
multiple-statement execution has been enabled, the string can
contain several statements separated by semicolons. See
Section 28.7.23, “C API Multiple Statement Execution Support”.
mysql_query() cannot be used
for statements that contain binary data; you must use
mysql_real_query() instead.
(Binary data may contain the \0 character,
which mysql_query() interprets
as the end of the statement string.)
If you want to know whether the statement returns a result
set, you can use
mysql_field_count() to check
for this. See Section 28.7.7.22, “mysql_field_count()”.
Commands were executed in an improper order.
The MySQL server has gone away.
The connection to the server was lost during the query.
An unknown error occurred.
Document created the 26/06/2006, last modified the 26/10/2018
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