WL#5030: Split and remove mysql_priv.h

This patch:

- Moves all definitions from the mysql_priv.h file into
  header files for the component where the variable is
  defined
- Creates header files if the component lacks one
- Eliminates all include directives from mysql_priv.h
- Eliminates all circular include cycles
- Rename time.cc to sql_time.cc
- Rename mysql_priv.h to sql_priv.h

1 files changed, 2 insertions, 0 deletions

diff --git a/sql/protocol.h b/sql/protocol.h
index 142f7919d6f..f661c7663e5 100644
--- a/sql/protocol.h
+++ b/sql/protocol.h
@@ -21,8 +21,10 @@
 #endif
 
 #include "sql_error.h"
+#include "my_decimal.h"                         /* my_decimal */
 
 class i_string;
+class Field;
 class THD;
 class Item_param;
 typedef struct st_mysql_field MYSQL_FIELD;