Send data in blocks (PECL)
bool maxdb_stmt_send_long_data ( resource stmt, int param_nr, string data )

Procedural style:

Object oriented style (method)

stmt {
  bool stmt_send_long_data(int param_nr,
                           string data);


Allows to send parameter data to the server in pieces (or chunks). 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.

param_nr indicates which parameter to associate the data with. Parameters are numbered beginning with 0. data is a string containing data to be sent.


For efficiency reasons, this function should be used after calling maxdb_execute(). In this case, the data is not stored on the client side. The end of the sequence must end with a call to maxdb_stmt_close_long_data().


如果成功则返回 TRUE,失败则返回 FALSE