25.1.3. Restrictions when using the Embedded MySQL Server
The embedded server has the following limitations:
No user-defined functions (UDFs).
No stack trace on core dump.
You cannot set this up as a master or a slave (no
Very large result sets may be unusable on low memory
You cannot connect to an embedded server from an outside
process with sockets or TCP/IP. However, you can connect to
an intermediate application, which in turn can connect to an
embedded server on the behalf of a remote client or outside
Some of these limitations can be changed by editing the
mysql_embed.h include file and recompiling