sqlite3.OperationalError：靠近“BatchID”：语法错误

Posted 2023-03-24

【中文标题】sqlite3.OperationalError：靠近“BatchID”：语法错误

【英文标题】：sqlite3.OperationalError: near "BatchID": syntax error

【发布时间】：2019-11-14 17:42:32

【问题描述】：

为什么我收到错误“sqlite3.OperationalError: near "BatchID": syntax error"？

cursor.execute('''CREATE TABLE IF NOT EXISTS OrderBatch(
                    OrderBatchID INTEGER PRIMARY KEY,
                    Quantity INTEGER,
                    OrderID INTEGER,
                    FOREIGN KEY (OrderID) REFERENCES OrderTable(OrderID),
                    BatchID INTEGER,
                    FOREIGN KEY (BatchID) REFERENCES Batch(BatchID)
                    )''')

【参考方案1】：

将外键的定义移到语句的末尾。

CREATE TABLE IF NOT EXISTS OrderBatch(
                    OrderBatchID INTEGER PRIMARY KEY,
                    Quantity INTEGER,
                    OrderID INTEGER,
                    BatchID INTEGER,
                    FOREIGN KEY (OrderID) REFERENCES OrderTable(OrderID),
                    FOREIGN KEY (BatchID) REFERENCES Batch(BatchID)
                    )