Merge

sql/item.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/sql_yacc.yy:
  SCCS merged

1 files changed, 14 insertions, 0 deletions

diff --git a/sql/sql_class.h b/sql/sql_class.h
index aa526d5e474..4eb86b20337 100644
--- a/sql/sql_class.h
+++ b/sql/sql_class.h
@@ -594,6 +594,12 @@ public:
   struct  system_variables variables;	// Changeable local variables
   pthread_mutex_t LOCK_delete;		// Locked before thd is deleted
 
+  /* 
+    statement_name -> (Statement*) map of statements prepared using SQL syntax.
+    Hash element is SQL_PREP_STMT_ENTRY.
+  */
+  HASH    sql_prepared_stmts;
+
   /* all prepared statements and cursors of this connection */
   Statement_map stmt_map; 
   /*
@@ -1270,6 +1276,14 @@ class user_var_entry
   DTCollation collation;
 };
 
+class Prepared_statement;
+/* Needed by THD::sql_prepared_stmts */
+typedef struct st_sql_prep_stmt_entry
+{
+ public:
+  LEX_STRING name;
+  Prepared_statement *stmt;
+}SQL_PREP_STMT_ENTRY;
 
 /* Class for unique (removing of duplicates) */