How to Convert the SQL Server Query to Equivelent SQLite Query? - sql

Question

I have this query which works in SQL server:
SELECT
T_Cbt.cbtName,
T_HDD.hddName,
T_HDD.ip,
T_HDD.compName,
T_Cbt.mobRack,
T_HDD.size,
T_OS.osName + ' ' + T_OS.osVersion + ' - ' + T_OS.osLanguage AS Expr1,
T_OS.osBit,
T_SWList.swName + ' ' + T_SWDetails.swVersion + ' - ' + T_SWDetails.swLang + ' ' + T_SWDetails.swArch AS Expr2
FROM T_OS INNER JOIN
T_Cbt INNER JOIN
T_HDD ON T_Cbt.cbtId = T_HDD.cbtId ON T_OS.id = T_HDD.osId INNER JOIN
T_Division ON T_HDD.division = T_Division.divId LEFT OUTER JOIN
T_SWDetails INNER JOIN
T_SW ON T_SWDetails.sdPk = T_SW.swdid INNER JOIN
T_SWList ON T_SWDetails.swdId = T_SWList.swId ON T_HDD.hddid = T_SW.hddid
WHERE T_Cbt.cbtName <> 'FREE'
ORDER BY T_Cbt.purpose
While i am executing this query in Sqlite i get error like Error while executing query: near "ON": syntax error How to fix it?

Answer 1

SQLite does not allow nesting JOIN and ON arbitrarily. Reordering your JOINs to not use nesting should allow the query to execute without a problem;
SELECT
T_Cbt.cbtName, T_HDD.hddName, T_HDD.ip, T_HDD.compName,
T_Cbt.mobRack, T_HDD.size,
T_OS.osName || ' ' || T_OS.osVersion || ' - ' || T_OS.osLanguage AS Expr1,
T_OS.osBit, T_SWList.swName || ' ' || T_SWDetails.swVersion || ' - ' ||
T_SWDetails.swLang || ' ' || T_SWDetails.swArch AS Expr2
FROM T_OS
INNER JOIN T_HDD ON T_OS.id = T_HDD.osId
INNER JOIN T_Cbt ON T_Cbt.cbtId = T_HDD.cbtId
INNER JOIN T_Division ON T_HDD.division = T_Division.divId
INNER JOIN T_SW ON T_HDD.hddid = T_SW.hddid
LEFT OUTER JOIN T_SWDetails ON T_SWDetails.sdPk = T_SW.swdid
INNER JOIN T_SWList ON T_SWDetails.swdId = T_SWList.swId
WHERE (T_Cbt.cbtName <> 'FREE')
ORDER BY T_Cbt.purpose