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SQL commands

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FB1

Instructor
May 31, 2005
69
GB
Hi Everyone

Crystal Reports 11
MYSQL 5.2

Created a sql query that joins two areas together.
Have created set variables that work perfectly in MYSQL
but when putting into crystal they are not liking them.
Please you tell me what I am doing wrong.
Thank you for all your time.

The set@i create a incremental date i.e 31 rows for july 1st to 31st, need this to join the data, also it shows how many days they were on a treatment.
The query works perfectly in MYSQL.

set @i = -1;

set @StartDate = '2012-07-01';

set @EndDate = '2012-07-31';



##Combined Data

SELECT HDPD.*,

p.idnam as `Surname` ,

p.idfnam as `Forename`,

date(p.iddob) as `DOB`,

p.idnhs as `NHSNo`,

p.idpcd as `Postcode`,

((date_format(`PbRDate`,'%Y') - date_format( p.IDDOB ,'%Y')) - (date_format(`PbRDate`,'00-%m-%d') < date_format( p.IDDOB ,'00-%m-%d'))) AS `Age` ,

##GP Data Area Add in Practice PCT and Code only##

p.practicelnk,

concat_ws(', ', e_practice.practice_name) as Practice_Name,

e_practice.Practice_add1 as Prac_Postcode,

e_practice.Practice_code,

## BBV Data Area

(select BVHCV from p_bbv as hepc where hepc.fk_oid=P.oid and BVHCV is not null order by bvdat desc limit 1) as hcv,

(select BVHIV from p_bbv as hiv where hiv.fk_oid=P.oid and BVHIV is not null order by bvdat desc limit 1) as hiv,

(select bvbsag from p_bbv as bvbsag where bvbsag.fk_oid=P.oid and bvbsag is not null order by bvdat desc limit 1) as bvbsag



# PD DATA EXTRACT UNION HD DATA EXTRACT

FROM ((

##PD DATA EXTRACT

SELECT

pd.`fk_oid` as `PatientID`,

pd_temp.`PbRDate`,

Date(pd.`TVDATS`)as `TlDate`,

Date(pd.`TVDATF`) as `TlEndDate`,

Date(IF(@StartDate>TVDATS,@StartDate, TVDATS)) as `From Date`,

Date(IF(@EndDate>TVDATF, TVDATF,@EndDate)) as `End Date`,

'PD' as `Mode`,

sp_getcodecode(pd.`TVMOD`) as `ModeOfCare`,

sp_getcodecode(pd.`TVCEN`) as `Centre`,

'Home' as `Location`,

'PD Catheter' as `Access`

FROM p_newtimeline pd

INNER JOIN



(SELECT DATE(ADDDATE(@StartDate, INTERVAL @i:=@i+1 DAY)) AS `PbRDate`

FROM `p_chemistry1`

HAVING @i < DATEDIFF(@EndDate, @StartDate)) as pd_temp



where (`TVMOD` IN (183204,183205,183206))

and (`TVDATF` is null or (`TVDATF` between @StartDate and @EndDate))

and `TVDATS`<`PbRDate`

and Date(IF(@EndDate>TVDATF, TVDATF,@EndDate))>=`PbRDate`

)



UNION



# HD DATA EXTRACT

(Select

ob.fk_oid as `PatientID`,

date(ob.DIDAT) as `PbRDate`,

(SELECT date(max(p_newtimeline.tvdats)) as maxtl

FROM p_anthropometry as obsq

inner join p_newtimeline

on p_newtimeline.tvdats<=obsq.didat

and p_newtimeline.fk_oid=obsq.fk_oid

where obsq.fk_oid=ob.fk_oid and obsq.didat=ob.didat

group by obsq.didat ) as `TlDate`,

'' as `TlEndDate`,

'' as `From Date`,

'' as `End Date`,

'HD' as `Mode`,

sp_getcodecode((SELECT TVMOD FROM p_newtimeline as Cen

where cen.fk_oid=`PatientID` and TVDATS=(SELECT date(max(p_newtimeline.tvdats)) as maxtl

FROM p_anthropometry as obsq

inner join p_newtimeline

on p_newtimeline.tvdats<=obsq.didat

and p_newtimeline.fk_oid=obsq.fk_oid

where obsq.fk_oid=ob.fk_oid and obsq.didat=ob.didat

group by obsq.didat ) order by TVDATS desc limit 1)) as `ModeOfCare`,

sp_getcodecode((SELECT TVCEN FROM p_newtimeline as Cen

where cen.fk_oid=`PatientID` and TVDATS=(SELECT date(max(p_newtimeline.tvdats)) as maxtl

FROM p_anthropometry as obsq

inner join p_newtimeline

on p_newtimeline.tvdats<=obsq.didat

and p_newtimeline.fk_oid=obsq.fk_oid

where obsq.fk_oid=ob.fk_oid and obsq.didat=ob.didat

group by obsq.didat ) order by TVDATS desc limit 1)) as `Centre`,

loc.codetext as `Location`,

acc.codetext as `Access`

FROM p_anthropometry as ob

left join codes as loc on loc.proid=ob.haloc

left join codes acc on acc.proid=ob.access_used

-- inner join p_newtimeline on p_newtimeline.fk_oid=ob.fk_oid



Where

ob.didat >= @StartDate and

ob.didat <= @EndDate and

ob.prepost=200101

order by ob.fk_oid, ob.didat)) as HDPD



## Add Patient and GP Data

inner join p_person p on P.oid=HDPD.`PatientID`

LEFT JOIN e_practice ON p.PracticeLnk = e_practice.oid





order by `PatientID`, `PbRDate`, `ModeOfCare` DESC

;





 
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