Mariadb WHERE语句不起作用
我正在尝试筛选accountledger.transactiondate以仅返回2019-04-01和2020-03-31之间的退款 但WHERE条款无效 我已将WHERE语句重新定位到脚本中的许多位置;结果没有变化 这是我的代码:Mariadb WHERE语句不起作用,mariadb,Mariadb,我正在尝试筛选accountledger.transactiondate以仅返回2019-04-01和2020-03-31之间的退款 但WHERE条款无效 我已将WHERE语句重新定位到脚本中的许多位置;结果没有变化 这是我的代码: SELECT accountledger.CAMPUSCODE, accountledger.ID, students.FNAME, students.LNAME, accountledger.PROGRAM, accountledger.TRANS
SELECT accountledger.CAMPUSCODE, accountledger.ID, students.FNAME,
students.LNAME, accountledger.PROGRAM,
accountledger.TRANSACTIONDATE, accountledger.TRANSACTIONAMOUNT,
accountledger.DESCRIPTION as 'ENR Desc',
accountledger.TRANSACTIONCODE as 'Inv Desc',
chart_accounts.NAME AS 'ChAcc Name'
FROM accountledger
INNER JOIN students
ON accountledger.ID = students.ID
INNER JOIN fees
ON accountledger.TRANSACTIONCODE = fees.NAME
INNER JOIN chart_accounts
ON fees.ACCOUNT = chart_accounts.ACCOUNT
WHERE accountledger.TRANSACTIONtype = 'I'
and accountledger.transactioncode like '%refund%'
or accountledger.transactioncode like '%paid to d-ed%'
or accountledger.transactioncode like '%paid to military%'
or accountledger.transactioncode like '%paid to voc rehab%'
and chart_accounts.NAME
AND accountledger.transactiondate BETWEEN 2019-04-01 AND 2020-03-31
GROUP BY accountledger.id
ORDER BY accountledger.TRANSACTIONDATE
我只希望在WHERE声明的日期参数内发出退款。但是,无论交易日期如何,脚本都会返回所有退款。请使用正确的语法
accountledger.transactiondate BETWEEN CAST('2019-04-01' AS DATE) AND CAST('2020-03-31' AS DATE)
而不是
accountledger.transactiondate BETWEEN 2019-04-01 AND 2020-03-31
使用正确的语法
accountledger.transactiondate BETWEEN CAST('2019-04-01' AS DATE) AND CAST('2020-03-31' AS DATE)
而不是
accountledger.transactiondate BETWEEN 2019-04-01 AND 2020-03-31
您可能需要将or子句括在括号中—您确实需要括号
x和y或z
表示(x和y)或z
,但您需要x和(y或z)
。您可能需要将OR子句括在括号中您确实需要括号x和y或z
的意思是(x和y)或z
,但是你想要x和(y或z)
。CAST
太夸张了——只需要引号:。。。在“2019-04-01”和“2020-03-31”之间,CAST
太过夸张了——所需要的只是引号:。。。在“2019-04-01”和“2020-03-31”之间