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Patch two (the final one) for Bug#7306 "the server side preparedStatement

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error for LIMIT placeholder".
The patch adds grammar support for LIMIT ?, ? and changes the
type of ST_SELECT_LEX::select_limit,offset_limit from ha_rows to Item*,
so that it can point to Item_param.
This commit is contained in:
konstantin@mysql.com
2005-06-07 14:11:36 +04:00
parent 7288ef873f
commit 9f379d7f05
25 changed files with 203 additions and 132 deletions
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5
sql/sql_class.h
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@ -665,8 +665,8 @@ public:
#endif
enum enum_state
{
INITIALIZED= 0, PREPARED= 1, EXECUTED= 3, CONVENTIONAL_EXECUTION= 2,
ERROR= -1
INITIALIZED= 0, INITIALIZED_FOR_SP= 1, PREPARED= 2,
CONVENTIONAL_EXECUTION= 3, EXECUTED= 4, ERROR= -1
};
enum_state state;
@ -695,6 +695,7 @@ public:
virtual Type type() const;
virtual ~Item_arena() {};
inline bool is_stmt_prepare() const { return state == INITIALIZED; }
inline bool is_stmt_prepare_or_first_sp_execute() const
{ return (int)state < (int)PREPARED; }
inline bool is_first_stmt_execute() const { return state == PREPARED; }