Yet another manual merge with main tree for patch for WL#1218 "Triggers"

sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/lex.h:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/share/czech/errmsg.txt:
  Auto merged
sql/share/danish/errmsg.txt:
  Auto merged
sql/share/dutch/errmsg.txt:
  Auto merged
sql/share/english/errmsg.txt:
  Auto merged
sql/share/estonian/errmsg.txt:
  Auto merged
sql/share/french/errmsg.txt:
  Auto merged
sql/share/german/errmsg.txt:
  Auto merged
sql/share/greek/errmsg.txt:
  Auto merged
sql/share/hungarian/errmsg.txt:
  Auto merged
sql/share/italian/errmsg.txt:
  Auto merged
sql/share/japanese/errmsg.txt:
  Auto merged
sql/share/korean/errmsg.txt:
  Auto merged
sql/share/norwegian-ny/errmsg.txt:
  Auto merged
sql/share/norwegian/errmsg.txt:
  Auto merged
sql/share/polish/errmsg.txt:
  Auto merged
sql/share/portuguese/errmsg.txt:
  Auto merged
sql/share/romanian/errmsg.txt:
  Auto merged
sql/share/russian/errmsg.txt:
  Auto merged
sql/share/serbian/errmsg.txt:
  Auto merged
sql/share/slovak/errmsg.txt:
  Auto merged
sql/share/spanish/errmsg.txt:
  Auto merged
sql/share/swedish/errmsg.txt:
  Auto merged
sql/share/ukrainian/errmsg.txt:
  Auto merged
include/mysqld_error.h:
  Manual merge.
sql/Makefile.am:
  Manual merge.
sql/mysql_priv.h:
  Manual merge.
sql/sp_head.cc:
  Manual merge.
sql/sql_lex.cc:
  Manual merge.
sql/sql_yacc.yy:
  Manual merge.

1 files changed, 8 insertions, 7 deletions

diff --git a/sql/sql_lex.h b/sql/sql_lex.h
index 803a8ef2a23..9e724dab6a6 100644
--- a/sql/sql_lex.h
+++ b/sql/sql_lex.h
@@ -250,12 +250,6 @@ protected:
     *master, *slave,                  /* vertical links */
     *link_next, **link_prev;          /* list of whole SELECT_LEX */
 public:
-  enum enum_parsing_place
-  {
-    NO_MATTER,
-    IN_HAVING,
-    SELECT_LIST
-  };
 
   ulong options;
   /*
@@ -711,6 +705,12 @@ typedef struct st_lex
   bool prepared_stmt_code_is_varref;
   /* Names of user variables holding parameters (in EXECUTE) */
   List<LEX_STRING> prepared_stmt_params; 
+  /*
+    If points to fake_time_zone_tables_list indicates that time zone
+    tables are implicitly used by statement, also is used for holding
+    list of those tables after they are opened.
+  */
+  TABLE_LIST *time_zone_tables_used;
   sp_head *sphead;
   sp_name *spname;
   bool sp_lex_in_use;	/* Keep track on lex usage in SPs for error handling */
@@ -732,7 +732,7 @@ typedef struct st_lex
   */
   TABLE *trg_table;
 
-  st_lex()
+  st_lex() :result(0)
   {
     bzero((char *)&spfuns, sizeof(spfuns));
   }
@@ -772,6 +772,7 @@ typedef struct st_lex
   bool only_view_structure();
 } LEX;
 
+extern TABLE_LIST fake_time_zone_tables_list;
 struct st_lex_local: public st_lex
 {
   static void *operator new(size_t size)