hi all.
got this error while playing around whith flask-admin and trying to fire a
sql query.
class AixEditForm(ModelView):
def get_query(self):
stmt = text("select `n`.`id` AS `NODE_ID`,`n`.`name` AS `NODE`,"
"max(if((`a`.`name` = 'LOCATION'),`e`.`value`,NULL)) AS
`LOCATION`,"
"max(if((`a`.`name` = 'IS_CLUSTER'),`e`.`value`,NULL))
AS `IS_CLUSTER`,"
"max(if((`a`.`name` =
'MAN_SYS_NAME'),`e`.`value`,NULL)) AS `MAN_SYS_NAME`,"
"max(if((`a`.`name` = 'OS_LEVEL'),`e`.`value`,NULL)) AS
`OS_LEVEL`,"
"max(if((`a`.`name` = 'IS_LPM'),`e`.`value`,NULL)) AS
`IS_LPM`,"
"max(if((`a`.`name` = 'CPU_VALUE'),`e`.`value`,NULL))
AS `CPU_VALUE`,"
"max(if((`a`.`name` = 'CLUSTER_RGS'),`e`.`value`,NULL))
AS `CLUSTER_RGS`,"
"max(if((`a`.`name` = 'HA_LEVEL'),`e`.`value`,NULL)) AS
`HA_LEVEL`,"
"max(if((`a`.`name` =
'CLUSTER_NODES'),`e`.`value`,NULL)) AS `CLUSTER_NODES`,"
"max(if((`a`.`name` =
'CLUSTER_NAME'),`e`.`value`,NULL)) AS `CLUSTER_NAME`,"
"max(if((`a`.`name` = 'CPU_POOL'),`e`.`value`,NULL)) AS
`CPU_POOL`,"
"max(if((`a`.`name` = 'AME_FACTOR'),`e`.`value`,NULL))
AS `AME_FACTOR`,"
"max(if((`a`.`name` = 'SYS_PROFILE'),`e`.`value`,NULL))
AS `SYS_PROFILE`,"
"max(if((`a`.`name` = 'INFO_MAIL'),`e`.`value`,NULL))
AS `INFO_MAIL`,"
"max(if((`a`.`name` = 'HOSTNAME'),`e`.`value`,NULL)) AS
`HOSTNAME`,"
"max(if((`a`.`name` = 'OS_TYPE'),`e`.`value`,NULL)) AS
`OS_TYPE`,"
"max(if((`a`.`name` = 'UPTIME'),`e`.`value`,NULL)) AS
`UPTIME`,"
"max(if((`a`.`name` = 'IP'),`e`.`value`,NULL)) AS `IP`,"
"max(if((`a`.`name` = 'IP_LONG'),`e`.`value`,NULL)) AS
`IP_LONG`,"
"max(if((`a`.`name` =
'CLUSTER_NODENAME'),`e`.`value`,NULL)) AS `CLUSTER_NODENAME`,"
"max(if((`a`.`name` =
'RG_SERVICE_IP_LONG'),`e`.`value`,NULL)) AS `RG_SERVICE_IP_LONG`"
"from ((`entries` `e` left join `nodes` `n`
on((`n`.`id` = `e`.`node_id`)))"
"left join `attribs` `a` on((`a`.`id` =
`e`.`attrib_id`)))"
"where (`a`.`parent` = 'NODE') group by
`n`.`name` order by `n`.`id`")
return self.session.query().from_statement(stmt)
sqlalchemy.exc.InvalidRequestError: Query.limit() being called on a Query
with an existing full statement - can't apply criterion.
an idea what might be the problem here..i am clueless.
--
SQLAlchemy -
The Python SQL Toolkit and Object Relational Mapper
http://www.sqlalchemy.org/
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