【发布时间】:2015-09-15 04:29:55
【问题描述】:
如何使用 GQL 选择一个看起来像这样 Key('Group', '1779_1528') 的组。
我试过了:
Select * from User where group = '1779_1528'
Select * from User where group = Key('Group', '5335_5556')
Select * from User where group HAS ANCESTOR KEY('Group', '5335_5556')
收到此错误:
'Select * from User where group = '1779_1528' LIMIT 50': Encountered "group" at line 1, column 26. Was expecting one of: <UNQUOTED_NAME> ... <QUOTED_NAME> ... <NAME_BINDING_SITE> ... <POSITION_BINDING_SITE> ... <SINGLE_QUOTE_STRING> ... <DOUBLE_QUOTE_STRING> ... <INTEGER> ... <DOUBLE> ... "true" ... "false" ... "null" ...
【问题讨论】:
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标签: mysql google-app-engine google-cloud-datastore gql gqlquery