我的虚拟表是:
CREATE VIRTUAL TABLE docs USING fts4(BookID INTEGER, PageNumber INTEGER, PageText TEXT, compress=zip, uncompress=unzip);
我通过以下方式在My Virtual table中插入记录:
INSERT INTO docs SELECT BookID, PageNumber, PageText FROM Books ORDER BY BookID, PageNumber;
Insert命令会出现此错误:SQL逻辑错误或缺少数据库
当我从CREATE VIRTUAL TABLE中删除compress = zip,uncompress = unzip options时,问题解决了,为什么?