discuss: issue #3525 on pgsql, char ?
in sql arguments
#3528
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解决的思路如下:
占位符类型 =
type NoReplacement bool
pgsql_do_filter.go
文件里面的(*Driver).DoFilter函数
做参数替换的时候,检测到问号的时候,根据index索引查找对应的args是不是刚才添加的占位符类型,如果是,就不替换,返回原字符串只提供一种思路,可能使用了Raw类型的参数中有多个问号,或者问号前后也有问号之类的
不要合并