As you can see, we have separated each tag proposal into two parts: in a part before the planned cursor position and in a part after the planned cursor position.
可以看到,我们将每个标签建议划分为两个部分:一部分在预计的光标位置之前,一部分在预计的光标位置之后。
SQLERROR of the last cursor is returned, and the error string of the latest failed SQL statement is stored into variable SQLERRSTR.
最后一个游标的SQLERROR被返回,而最后一个失败的sql语句的错误字符串将被存储到变量SQLERRSTR中。
Also note that there is no SORT at the top because the statement is a SELECT INTO rather than a cursor.
还应注意的是,在顶部没有SORT,因为该语句是一种SELECT INTO,而不是游标。
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