1 files changed, 1 insertions, 7 deletions
diff --git a/sql/sql_lex.h b/sql/sql_lex.h
index 1fe8b869c11..14cf90caa04 100644
--- a/sql/sql_lex.h
+++ b/sql/sql_lex.h
@@ -290,7 +290,6 @@ class sp_pcontext;
 class sp_variable;
 class sp_expr_lex;
 class sp_assignment_lex;
-class st_alter_tablespace;
 class partition_info;
 class Event_parse_data;
 class set_var_base;
@@ -3521,12 +3520,6 @@ public:
 
 
   /*
-    Reference to a struct that contains information in various commands
-    to add/create/drop/change table spaces.
-  */
-  st_alter_tablespace *alter_tablespace_info;
-
-  /*
     The set of those tables whose fields are referenced in all subqueries
     of the query.
     TODO: possibly this it is incorrect to have used tables in LEX because
@@ -4668,6 +4661,7 @@ public:
   void stmt_deallocate_prepare(const Lex_ident_sys_st &ident);
 
   bool stmt_alter_table_exchange_partition(Table_ident *table);
+  bool stmt_alter_table(Table_ident *table);
 
   void stmt_purge_to(const LEX_CSTRING &to);
   bool stmt_purge_before(Item *item);