Could you post a section of Python code that includes a CREATE statement
that fails for you?
Incidentally, you would be better off using Cypher parameters (passed in
the *execute* method) than the Python level % substitution you have here.
This will improve both performance and reliability with "odd" characters.
On this subject, do your properties contain ' marks? This could be breaking
the query.
Nige
On 19 May 2014 15:04, Александр Богданов <lanakramo...@gmail.com> wrote:
> *CREATE (n:person {name:'%s', nickname:'%s', md5:'%s'})*
> %s - strings
>
> воскресенье, 18 мая 2014 г., 15:39:45 UTC+4 пользователь Michael Hunger
> написал:
>>
>> Can you show your delete and create statements?
>>
>> You should probably also use parameters for your id *WHERE ID(p)={id}*
>>
>>
>> On Sat, May 17, 2014 at 3:31 PM, Александр Богданов
>> <lanakr...@gmail.com>wrote:
>>
>>> Hello.
>>>
>>> Problems with writing to database from python script.
>>>
>>> Opening session:
>>> *self.session = cypher.Session(http://localhost:7474
>>> <http://localhost:7474>)*
>>>
>>> query like this:
>>> *self.session.execute("MATCH (p:person)-[:has_a_role]-(role) WHERE
>>> ID(p)=%d RETURN role.role") *
>>> working well. I receiving all information i need.
>>>
>>> but if i trying to create node or delete it doesnt work.
>>> no errors
>>> even correct node in return of execute() function if i trying to create
>>> it. but no such node in response on query like *self.session.execute("MATCH
>>> (n) RETURN n")*
>>> and in http://127.0.0.1:7474/browser/ no such node too. but if i trying
>>> in browser - it creates.
>>>
>>> something with configuration? why can't i correctly use write-queries
>>> with *py2neo.cypher.Session.execute()* ?
>>>
>>> PS: Sorry for my english and thank you.
>>>
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