MySQL Stored Procedure syntax error with table variable - mysql

Question

I have this MySQL query to create a stored procedure:
Delimiter //;
Create Procedure addUser(
IN facebookId varchar(20),
IN name varchar(50),
In accessToken varchar(100),
in expires float)
Begin
Declare invitingUsers Table(Id varchar(20));
Insert Into Users
(`Facebook_Id`,`Name`,`Access_Token`,`Expired`) Values (facebookId,name,accessToken,expires);
Select Inviting_Id
From Invited_Users
Where Invited_Id = facebookId
Into invitingUsers;
Update Table Users
Set Credit = Credit + 1
Where Facebook_Id In (Select Id From invitingUsers);
End//
but I'm keep getting this error - can't understand why:
#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'Table(Id varchar(20)); Insert Into Users (`Facebook' at line 7

Answer 1

Change #1
Delimiter //; to Delimiter //
Change #2
Create a Temp Table in Memory
Change #3
Changed
Select Inviting_Id
From Invited_Users
Where Invited_Id = facebookId
Into invitingUsers;
into
INSERT INTO invitingUsers
Select Inviting_Id From Invited_Users
Where Invited_Id = facebookId;
With these changes I give you this:
Delimiter //
Create Procedure addUser(
IN facebookId varchar(20),
IN name varchar(50),
In accessToken varchar(100),
in expires float)
Begin
Declare invitingUsers Table(Id varchar(20));
Create temporary table if not exists invitingUsers
(Id varchar(20), PRIMARY KEY (id)) ENGINE=MEMORY;
Insert Into Users
(`Facebook_Id`,`Name`,`Access_Token`,`Expired`)
Values (facebookId,name,accessToken,expires);
INSERT INTO invitingUsers
Select Inviting_Id From Invited_Users
Where Invited_Id = facebookId;
Update Table Users
Set Credit = Credit + 1
Where Facebook_Id In (Select Id From invitingUsers);
End//
Delimiter ;
Give it a Try !!!