SCRUM:

prepared statements in embedded library


include/mysql.h:
  Another 'virtual' method
libmysql/client_settings.h:
  client implementation declared
libmysql/libmysql.c:
  mysql_execute edited to work with embedded implementation
libmysqld/lib_sql.cc:
  one error fixed (we do need parameter's buffer in embedded library)
  embedded recordset transfer methods implementations added
sql-common/client.c:
  method added to the table
sql/client_settings.h:
  no prepared statements in mimiclient
sql/mysql_priv.h:
  these functions became global
sql/protocol.cc:
  the stub added
sql/protocol.h:
  had to change Protocol's interface for embedded library
sql/sql_class.h:
  i changed this only for embedded case, but i think it's better to do the
  same for remote server also
sql/sql_prepare.cc:
  parts of code #ifndef-ed

1 files changed, 13 insertions, 0 deletions

diff --git a/sql/protocol.h b/sql/protocol.h
index f32c135ab3c..8986757922e 100644
--- a/sql/protocol.h
+++ b/sql/protocol.h
@@ -53,7 +53,11 @@ public:
   bool store(const char *from, CHARSET_INFO *cs);
   String *storage_packet() { return packet; }
   inline void free() { packet->free(); }
+#ifndef EMBEDDED_LIBRARY
   bool write();
+#else
+  virtual bool write();
+#endif
   inline  bool store(uint32 from)
   { return store_long((longlong) from); }
   inline  bool store(longlong from)
@@ -121,6 +125,9 @@ public:
   Protocol_prep(THD *thd) :Protocol(thd) {}
   virtual bool prepare_for_send(List<Item> *item_list);
   virtual void prepare_for_resend();
+#ifdef EMBEDDED_LIBRARY
+  virtual bool write();
+#endif
   virtual bool store_null();
   virtual bool store_tiny(longlong from);
   virtual bool store_short(longlong from);
@@ -170,3 +177,9 @@ char *net_store_length(char *packet,uint length);
 char *net_store_data(char *to,const char *from, uint length);
 char *net_store_data(char *to,int32 from);
 char *net_store_data(char *to,longlong from);
+
+#ifdef EMBEDDED_LIBRARY
+bool setup_params_data(struct st_prep_stmt *stmt);
+bool setup_params_data_withlog(struct st_prep_stmt *stmt);
+#endif
+