mysql_stmt_send_long_data(3)  MariaDB Connector/C mysql_stmt_send_long_data(3)

   Name
       mysql_stmt_send_long_data - Sends data in chunks

   Synopsis

              #include <mysql.h>

              my_bool mysql_stmt_send_long_data(MYSQL_STMT * stmt,
                                                unsigned int,
                                                const char * data,
                                                unsigned long);


   Description
       Allows sending parameter data to the server in pieces (or chunks),
       e.g. if the size of a blob exceeds the size of max_allowed_packet size.
       This function can be called multiple times to send the parts of a
       character or binary data value for a column, which must be one of the
       TEXT or BLOB datatypes.

   Parameter
       o stmt - a statement handle, which was previously allocated by
         mysql_stmt_init(3).

       o param_no - indicates which parameter to associate the data with.
         Parameters are numbered beginning with 0.

       o data - a buffer containing the data to send.

       o long - size of the data buffer.

   Return value
       Returns zero on success, nonzero if an error occurred.

   Notes
       o mysql_stmt_send_long_data() must be called before
         mysql_stmt_execute(3).

       o bound variables for this column will be ignored when calling
         mysql_stmt_execute(3).

   See also
       o mysql_stmt_execute(3).

Version 3.3.1                                     mysql_stmt_send_long_data(3)