zen*_*ord 1 php sql postgresql
考虑这个相当简单的SQL查询:
"SELECT * FROM transactions
WHERE amount BETWEEN $cost_amount AND 0
AND acc_int IN ('Contant', '647-0191181-84')
AND dos_costs_id IS NULL
AND date + interval '30 days' >= to_date('$cost_date', 'YYYY-MM-DD')
ORDER BY (amount <> to_number('$cost_amount','99999999D99')), date DESC"
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我已经使用这个确切的查询两年了,以显示我们的传入交易的帐户上的所有可能的交易.所有这些"金额"都是积极的浮动.
现在我正在重复使用查询传出事务,因此金额总是负数.每当金额为整数时,这都有效,但只要值为浮点数就会停止.因此,值前面的' - '和数量末尾的'逗号和两个尾随数字'的组合会返回语法错误,fe:
Query failed: ERROR: syntax error at or near "," LINE 2: WHERE amount BETWEEN -327,13 AND 0
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我试过在金额附近添加引号,但这没有帮助.