[英]Pass multiple tuple to python SQLite command
我正在嘗試將多個元組傳遞給 SQLite 中的占位符。 示例我有 2 個元組,如下所示:
tup_A = (1, 2, 3, 4)
tup_B = (5, 6, 7, 8)
SQL 命令如下:
sql = 'SELECT * FROM abc WHERE col_A IN (?,?,?,?) AND NOT IN (?,?,?,?) ORDER BY col_A;'
所以我嘗試了執行者:
results = executor(sql, (tup_A,tup_B))
和
results = executor(sql, tup_A + tup_B)
但它導致
OperationalError('near "IN": syntax error',)
我已經嘗試使用一個參數成功運行命令:
sql = 'SELECT * FROM abc WHERE col_A IN (?,?,?,?) ORDER BY col_A;'
results = executor(sql, tup_A)
任何幫助將不勝感激
我意識到我在 NOT IN 子句之前錯過了 col_a,並且這個命令有效:
results = executor(sql, tup_A + tup_B)
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