SQL SQLite - SELECT TOP 语法错误

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时间:2020-09-01 09:49:10  来源:igfitidea点击:

SQLite - SELECT TOP syntax error

sqlsqlite

提问by ryyst

I'm trying to use the statement SELECT TOP 1 * FROM tasks WHERE dueDate < ?1 ORDER BY dueDate DESCbut SQLite says near "1": syntax error. What's wrong?

我正在尝试使用该语句,SELECT TOP 1 * FROM tasks WHERE dueDate < ?1 ORDER BY dueDate DESC但 SQLite 说near "1": syntax error. 怎么了?

回答by moinudin

Use LIMIT 1at the end of the query instead of TOP 1(which isn't valid sqlite syntax).

LIMIT 1在查询末尾使用而不是TOP 1(这不是有效的sqlite 语法)。

You might also need to remove the ?in dueDate < ?1, but I don't know sqlite well enough to be sure.

您可能还需要删除?in dueDate < ?1,但我不太了解 sqlite 无法确定。