Geocodezip是正确的；查询无效.

Geocodezip was right; query was invalid.

这就是我能够确定对Fusion Tables的查询重用的原因.

This is what I have been able to determine re use of queries for Fusion Tables.

1. 在一个where子句中可以有多个字段/过滤器.
2. 不能将方括号()"用于布尔逻辑.
3. 使用！NOT EQUAL TO代替！=
4. 对于NULL值，请检查是否与''(空字符串)相等.
5. 字段名称区分大小写.

https://developers.google.com/fusiontables/docs/v2/sql-reference