Why this mysql function return null [closed] - mysql

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DELIMITER $$
USE `healthsystem`$$
DROP FUNCTION IF EXISTS `GetBillingProviderInfo`$$
CREATE DEFINER=`root`#`localhost` FUNCTION `GetBillingProviderInfo`(claimID LONG, claimInsCode VARCHAR(50)) RETURNS CHAR(50) DETERMINISTIC
BEGIN
DECLARE varReturnValue VARCHAR(5000);
DECLARE varProviderCode VARCHAR(20);
DECLARE varLocationCode VARCHAR(20);
DECLARE varFindCase VARCHAR(10);
DECLARE varbillwithNPI VARCHAR(2);
DECLARE varoverrideGroupNPI BIT(1);
DECLARE varoverrideGroupNPIValue VARCHAR(30);
DECLARE varbillwithSSN VARCHAR(20);
DECLARE varoverrideTaxID BIT(1);
DECLARE varoverrideTaxIDValue VARCHAR(30);
DECLARE varoverrideName BIT(1);
DECLARE varoverrideBillingNameValue VARCHAR(50);
DECLARE varoverrideBillingAddress BIT(1);
DECLARE varoverrideAddress1 VARCHAR(255);
DECLARE varoverrideAddress2 VARCHAR(255);
DECLARE varoverrideCity VARCHAR(255);
DECLARE varoverrideState VARCHAR(2);
DECLARE varoverrideZipCode VARCHAR(20);
DECLARE varBoxNo33BillingName VARCHAR(50);
DECLARE varBoxNo33Address1 VARCHAR(50);
DECLARE varBoxNo33Address2 VARCHAR(50);
DECLARE varBoxNo33City VARCHAR(20);
DECLARE varBoxNo33State VARCHAR(2);
DECLARE varBoxNo33ZipCode VARCHAR(10);
DECLARE varLastName VARCHAR(100);
DECLARE varFirstName VARCHAR(100);
DECLARE varMiddleName VARCHAR(100);
DECLARE varPracticeID BIGINT;
DECLARE varrecordCount INT;
RETURN varReturnValue;
RETURN CONCAT('Hello, ',s,'!');
END$$
DELIMITER ;
SELECT GetBillingProviderInfo(51,'MEDICARE-GHI');


Because:
RETURN varReturnValue;
Your later RETURN CONCAT('Hello, ',s,'!') has no chance to execute.

Related

ERROR 1064 (42000): While Declaring a Cursor

I am Trying to create stored procedure in MYSQLand getting below error.
I googled about it but no solution found please help me in this.
DELIMITER //
CREATE OR REPLACE PROCEDURE P_PROCESS_USER_STG ( OUT O_error_msg VARCHAR(3000),
OUT O_status VARCHAR(300),
IN I_uploaded_by INT (10))
BEGIN
declare L_program_name VARCHAR(100);
declare L_login_id INT(10) ;
declare L_password VARCHAR(100);
declare L_first_name VARCHAR(100);
declare L_last_name VARCHAR(100);
declare L_privilege_group_id INT(10) ;
declare L_group_id INT(10) ;
declare L_message VARCHAR(100);
declare L_date_of_upload TIMESTAMP ;
declare L_date_of_update TIMESTAMP ;
declare L_uploaded_by INT(10) ;
declare L_status VARCHAR(10) ;
declare L_error_msg VARCHAR(100),
declare L_finished INT(1) DEFAULT 0;
declare C_user_stg CURSOR FOR
SELECT LOGIN_ID,
PASSWORD,
FIRST_NAME,
LAST_NAME,
PRIVILEGE_GROUP_ID,
GROUP_ID
FROM uploaded_user_stg
where UPLOADED_BY = I_uploaded_by
and status in ( 'NEW' , 'UPDATE' );
declare CONTINUE HANDLER
FOR NOT FOUND SET L_finished = 1;
OPEN C_user_stg;
get_user: LOOP
FETCH C_user_stg INTO L_login_id ,
L_password ,
L_first_name ,
L_last_name ,
L_privilege_group_id,
L_group_id ;
IF L_finished = 1 THEN
LEAVE get_user;
END IF;
-- build email list
CALL P_CREATE_USER ( L_message ,
L_status ,
L_login_id ,
L_password ,
L_first_name,
L_last_name ,
L_privilege_group_id,
L_group_id )
UPDATE uploaded_user_stg
SET status = L_status,
error_msg = L_message
date_of_update = now();
where login_id = L_login_id;
END LOOP get_email;
CLOSE get_user;
END//
DELIMITER ;
I am getting Below error :
ERROR 1064 (42000): You have an error in your SQL syntax; check the
manual that on for the right syntax to use near '
declare L_finished INT(1) DEFAULT 0;
declare C_' at line 18

Change this from:
declare L_error_msg VARCHAR(100),
to
declare L_error_msg VARCHAR(100);

mysql cursor returned unknown values

I have following stored procedure that contains cursor.
But don't getting actual id field value and always show zero.
CREATE PROCEDURE `comm_pay_intro`(IN `id` VARCHAR(20), IN `comm_type` VARCHAR(50))
BEGIN
DECLARE i INTEGER;
DECLARE userid varchar(20);
DECLARE idx int(11);
DECLARE curs1 CURSOR FOR SELECT `id`, `user_id`
FROM `temp_table` order by `id`;
set i=1;
OPEN curs1;
read_loop: LOOP
FETCH curs1 INTO idx,userid;
insert into user_commission(rate_id, user_id)
VALUES(1, idx);
END LOOP read_loop;
CLOSE curs1;
END

nested cursor in mysql but showing syntax error

DELIMITER $$
USE `g4winners2`$$
DROP PROCEDURE IF EXISTS `wagerMigration`$$
CREATE DEFINER=`root`#`localhost` PROCEDURE `wagerMigration`()
BEGIN
DECLARE tbrace_done, tbrunner_done BOOLEAN DEFAULT FALSE;
DECLARE race_card_id INT(10);
DECLARE race_number INT(10);
DECLARE day_evening VARCHAR(10) ;
DECLARE locale_type VARCHAR(50) ;
DECLARE course_surface VARCHAR(8) ;
DECLARE distance_unit VARCHAR(8) ;
DECLARE race_type VARCHAR(50) ;
DECLARE sex_restriction VARCHAR(8) ;
DECLARE age_restriction VARCHAR(8) ;
DECLARE purse_usa DECIMAL(18,2) ;
DECLARE maximum_claim_price DECIMAL(9,2) ;
DECLARE race_name VARCHAR(120) ;
DECLARE race_condition VARCHAR(255) ;
DECLARE condition_text TEXT ;
DECLARE post_time TIME ;
DECLARE race_date TIMESTAMP;
DECLARE is_active TINYINT(1) ;
DECLARE race_status_type INT(11) ;
DECLARE gait VARCHAR(50) ;
DECLARE field_size SMALLINT(6);
DECLARE weather VARCHAR(25);
DECLARE comments VARCHAR(128);
DECLARE odds_updated DATETIME;
DECLARE pools_updated DATETIME;
DECLARE win_pool_total INT(11);
DECLARE plc_pool_total INT(11);
DECLARE shw_pool_total INT(11);
declare horse_name varchar(50);
declare foaling_area char(3);
declare color varchar(255);
declare sex varchar(255);
declare breeder_name varchar(255);
declare sire_name varchar(255);
declare post_position int(10);
declare program_number varchar(255);
declare weight_carried int(10);
declare scratch_indicator varchar(255);
declare trainer_first_name varchar(255);
declare owner_name varchar(255) ;
declare jockey_first_name varchar(255);
declare odds varchar(255) ;
declare owner_silks varchar(255);
declare live_odds varchar(255);
declare is_visible tinyint(10);
declare finish_position smallint(6);
declare dead_heat_flag smallint(6);
declare distance_from_winner smallint(6);
declare win_pool int(11);
declare plc_pool int(11);
declare shw_pool int(11);
DECLARE curRace CURSOR FOR SELECT ee.event_number,"wer",'en_us',ee.surface,ee.distance,ee.race_type_text,ee.sex_restriction ,ee.age_restriction,
ee.purse,ee.max_claiming_price,ee.event_name,ee.race_conditions1,ee.track_conditions,ee.post_time,ee.raceday,ee.confirmed_flag,ee.status,ee.gait,
ee.field_size,ee.weather,ee.comments,ee.odds_updated,ee.pools_updated,ee.win_pool_total,ee.plc_pool_total,ee.shw_pool_total
FROM ebet.events ee ,ebet.race_meetings trc
WHERE trc.meeting_number=ee.meeting_number
AND trc.raceday=ee.raceday;
DECLARE CONTINUE HANDLER FOR NOT FOUND SET tbrace_done = TRUE;
OPEN curRace;
cur_race_loop: LOOP
FETCH FROM curRace INTO race_number ,day_evening ,locale_type,course_surface,distance_unit,race_type,sex_restriction ,age_restriction
,purse_usa ,maximum_claim_price ,race_name ,race_condition ,condition_text
,post_time ,race_date ,is_active ,race_status_type ,gait
,field_size,weather,comments,odds_updated,pools_updated,win_pool_total,plc_pool_total,shw_pool_total;
IF tbrace_done THEN
CLOSE curRace;
LEAVE cur_race_loop;
END IF;
SET FOREIGN_KEY_CHECKS=0;
INSERT INTO g4winners2.tb_races(race_number ,day_evening ,locale_type,course_surface,distance_unit,race_type,sex_restriction ,age_restriction
,purse_usa ,maximum_claim_price ,race_name ,race_condition ,condition_text
,post_time ,race_date ,is_active ,race_status_type ,gait
,field_size,weather,comments,odds_updated,pools_updated,win_pool_total,plc_pool_total,shw_pool_total)
VALUES (race_number ,day_evening ,locale_type,course_surface,distance_unit,race_type,sex_restriction ,age_restriction
,purse_usa ,maximum_claim_price ,race_name ,race_condition ,condition_text
,post_time ,race_date ,is_active ,race_status_type ,gait
,field_size,weather,comments,odds_updated,pools_updated,win_pool_total,plc_pool_total,shw_pool_total);
SET FOREIGN_KEY_CHECKS=1;
SET #ID:=(SELECT LAST_INSERT_ID());
SELECT CONCAT ("Result :**", #ID, " ") AS '';
SET FOREIGN_KEY_CHECKS=0;
BLOCK2: BEGIN
DECLARE curRunner CURSOR FOR SELECT er.runner_name,er.area_foaled,er.color,er.sex,er.breeder,er.sire,er.post_position,er.program_number ,er.weight,
er.scratched_flag,er.trainer,er.owner,er.jockey,er.morning_line_odds,er.silks,er.current_odds,'1', er.finish_position,er.dead_heat_flag
,er.distance_from_winner,er.win_pool,er.plc_pool,er.shw_pool FROM ebet.runners er ,ebet.events ee
WHERE
ee.meeting_number=er.meeting_number
AND ee.event_number=er.event_number
AND ee.raceday=er.raceday;
DECLARE CONTINUE HANDLER FOR NOT FOUND SET tbrunner_done = TRUE;
OPEN curRunner;
cur_runner_loop: LOOP
FETCH curRunner INTO horse_name,foaling_area,color,sex,breeder_name,sire_name,post_position,program_number,weight_carried,scratch_indicator,trainer_first_name,owner_name,jockey_first_name,odds,owner_silks,live_odds,is_visible,finish_position,dead_heat_flag,distance_from_winner,win_pool,plc_pool,shw_pool;
IF tbrace_done THEN
set tbrace_done = false;
CLOSE curRunner;
LEAVE cur_runner_loop;
END IF;
INSERT INTO g4winners2.tb_race_runners(race_id,horse_name,foaling_area,color,sex,breeder_name,sire_name,post_position,program_number ,
weight_carried,scratch_indicator ,trainer_first_name ,owner_name ,jockey_first_name,odds ,owner_silks ,live_odds ,is_visible
,finish_position,dead_heat_flag,distance_from_winner,win_pool,plc_pool,shw_pool
) values(#ID,horse_name,foaling_area,color,sex,breeder_name,sire_name,post_position,program_number ,
weight_carried,scratch_indicator ,trainer_first_name ,owner_name ,jockey_first_name,odds ,owner_silks ,live_odds ,is_visible
,finish_position,dead_heat_flag,distance_from_winner,win_pool,plc_pool,shw_pool);
END LOOP cur_runner_loop;
END BLOCK2;
END LOOP cur_race_loop;
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 '' at line 118 (0 ms taken)

Could it be a false error as it can not compile as you have no "END" to the overall procedure?. You close out your loops and block, but not the procedure.

How can I correct the syntax error in this MySQL query? [closed]

Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 8 years ago.
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delimiter //
DROP PROCEDURE IF EXISTS DIAGNOSIS; //
CREATE PROCEDURE DIAGNOSIS(IN SYM INT, IN DISE VARCHAR(255))
BEGIN
DECLARE I INT DEFAULT 1;
DECLARE SYM_COL VARCHAR(50);
DECLARE N INT DEFAULT 1;
DECLARE C INT DEFAULT 1;
DECLARE ST VARCHAR(255);
DECLARE DID INT;
CREATE TEMPORARY TABLE SYM_TEMP (SID INT, SNAME VARCHAR(50));
CREATE TEMPORARY TABLE DISE_TEMP (DID INT, DNAME VARCHAR(100));
--error stating problem with syntax!!!
IF DISE = '' THEN
SET SYM_COL = (SELECT SNAME FROM SYMPTOMS WHERE SID = SYM);
--other set of codes
END IF;
END//
delimiter ;

Remove the semicolon from the DROP PROCEDURE statement as delimiter has been changed
something like this:
delimiter //
DROP PROCEDURE IF EXISTS DIAGNOSIS //
CREATE PROCEDURE DIAGNOSIS(IN SYM INT, IN DISE VARCHAR(255))
BEGIN
DECLARE I INT DEFAULT 1;
DECLARE SYM_COL VARCHAR(50);
DECLARE N INT DEFAULT 1;
DECLARE C INT DEFAULT 1;
DECLARE ST VARCHAR(255);
DECLARE DID INT;
CREATE TEMPORARY TABLE SYM_TEMP (SID INT, SNAME VARCHAR(50));
CREATE TEMPORARY TABLE DISE_TEMP (DID INT, DNAME VARCHAR(100));
--error stating problem with syntax!!!
IF DISE = '' THEN
SET SYM_COL = (SELECT SNAME FROM SYMPTOMS WHERE SID = SYM);
--other set of codes
END IF;
END//
delimiter ;
and I believe other code are good

MySQL syntax error with declarations

I am trying to create a transaction procedure in MySQL and I keep receiving the following syntax error which is occurring in my variable declarations:
ERROR 1064(42000): 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 ';
DECLARE emp_duplicate INT DEFAULT 0;
DECLARE old_empnum INT DEFAULT 0;
DECL' at line 6
Below is my procedure:
DELIMITER $$
DROP PROCEDURE IF EXISTS new_employee$$
CREATE PROCEDURE new_employee(in_Fname VARCHAR(15),in_Lname VARCHAR(15),
in_hire DATE, in_DOB DATE, in_sal Numeric(7,2))
BEGIN
DECLARE out_message VARCHAR;
DECLARE emp_duplicate INT DEFAULT 0;
DECLARE old_empnum INT DEFAULT 0;
DECLARE out_empnum INT DEFAULT 0;
DECLARE time_created DATETIME;
DECLARE user_var VARCHAR;
DECLARE age_var Int DEFAULT 0;
START TRANSACTION;
Select MAX(Empno)
Into old_empnum
From emp;
Select COUNT(*)
Into emp_duplicate
From emp
Where (in_Fname=Fname AND in_Lname=Lname AND in_hire=HireDate AND in_DOB=DOB);
IF emp_duplicate=0 THEN
SET out_message = 'New employee update successful';
SET out_empnum = old_empnum + 1;
SET time_created = CURRENT_TIMESTAMP();
SET user_var = USER();
SET age_var = DATEDIFF(CURRENT_DATE,in_DOB);
INSERT INTO emp(Empno,Fname,Lname,HireDate,DOB,SAL)
VALUES(in_Fname,in_Lname,in_hire,in_DOB,in_sal);
INSERT INTO log(Empno,DateCreated,Who)
VALUES(out_empnum,time_created,user_var);
SELECT out_message;
SELECT Empno, Fname, Lname, DATEDIFF(CURRENT_DATE,DOB), HireDate
From emp;
ELSE
SET out_message = 'Employee already exists';
SELECT out_message;
END IF;
COMMIT;
END$$
DELIMITER ;
I am using cmd and notepad to execute my code (just in case that's helpful). For the life of me, I cannot see the error with my declarations?????

you need to define the VARCHAR size like this
DECLARE out_message VARCHAR(20);
try this
BEGIN
DECLARE out_message VARCHAR(20); // // varchar size here
DECLARE emp_duplicate INT DEFAULT 0;
DECLARE old_empnum INT DEFAULT 0;
DECLARE out_empnum INT DEFAULT 0;
DECLARE time_created DATETIME;
DECLARE user_var VARCHAR(20); // varchar size here
DECLARE age_var Int DEFAULT 0;

you forget to datatype size for DECLARE out_message VARCHAR (30) and DECLARE user_var VARCHAR(30);
DECLARE out_message VARCHAR (30); <------------- here
DECLARE emp_duplicate INT DEFAULT 0;
DECLARE old_empnum INT DEFAULT 0;
DECLARE out_empnum INT DEFAULT 0;
DECLARE time_created DATETIME;
DECLARE user_var VARCHAR(30); <------------- here
DECLARE age_var Int DEFAULT 0;
In insert statement you are missing value for Empno
INSERT INTO emp(Empno,Fname,Lname,HireDate,DOB,SAL)
VALUES(in_Fname,in_Lname,in_hire,in_DOB,in_sal);