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From: janemba <cap...@gm...> - 2017-02-05 18:16:59
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Hi, I have an issue with table name. I use my own naming for class name but it doesn't correspond to the table name. So, I use sql_meta with table attribute but it doesn't work. I have the following error : sqlobject.dberrors.ProgrammingError: Table 'foo.bar' doesn't exist Is it possible to use custom class name that do not correspond to table name ? Cheers, |
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From: Oleg B. <ph...@ph...> - 2017-02-05 18:43:09
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On Sun, Feb 05, 2017 at 07:16:48PM +0100, janemba <cap...@gm...> wrote:
> Hi,
>
> I have an issue with table name. I use my own naming for class name but
> it doesn't correspond to the table
> name. So, I use sql_meta with table attribute but it doesn't work.
sqlmeta, not sql_meta.
> I have the following error :
>
> sqlobject.dberrors.ProgrammingError: Table 'foo.bar' doesn't exist
>
> Is it possible to use custom class name that do not correspond to table
> name ?
Works for me. Example:
from sqlobject import *
__connection__ = "sqlite:/:memory:?debug=1&debugOutput=1"
class Person(SQLObject):
class sqlmeta:
table = 'city_person'
name = StringCol()
pets = MultipleJoin('Animal', joinColumn='owner_id')
class Animal(SQLObject):
class sqlmeta:
table = 'city_animal'
name = StringCol()
owner = ForeignKey('Person')
Person.createTable()
Animal.createTable()
Debug output:
1/QueryR : CREATE TABLE city_person (
id INTEGER PRIMARY KEY AUTOINCREMENT,
name TEXT
)
2/QueryR : CREATE TABLE city_animal (
id INTEGER PRIMARY KEY AUTOINCREMENT,
name TEXT,
owner_id INT CONSTRAINT owner_id_exists REFERENCES city_person(id)
)
> Cheers,
Oleg.
--
Oleg Broytman http://phdru.name/ ph...@ph...
Programmers don't die, they just GOSUB without RETURN.
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From: janemba <cap...@gm...> - 2017-02-05 20:01:26
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On 02/05/2017 07:43 PM, Oleg Broytman wrote:
> On Sun, Feb 05, 2017 at 07:16:48PM +0100, janemba <cap...@gm...> wrote:
>> Hi,
>>
>> I have an issue with table name. I use my own naming for class name but
>> it doesn't correspond to the table
>> name. So, I use sql_meta with table attribute but it doesn't work.
> sqlmeta, not sql_meta.
>
>> I have the following error :
>>
>> sqlobject.dberrors.ProgrammingError: Table 'foo.bar' doesn't exist
>>
>> Is it possible to use custom class name that do not correspond to table
>> name ?
> Works for me. Example:
>
> from sqlobject import *
>
> __connection__ = "sqlite:/:memory:?debug=1&debugOutput=1"
>
> class Person(SQLObject):
> class sqlmeta:
> table = 'city_person'
> name = StringCol()
> pets = MultipleJoin('Animal', joinColumn='owner_id')
>
> class Animal(SQLObject):
> class sqlmeta:
> table = 'city_animal'
> name = StringCol()
> owner = ForeignKey('Person')
>
> Person.createTable()
> Animal.createTable()
>
> Debug output:
>
> 1/QueryR : CREATE TABLE city_person (
> id INTEGER PRIMARY KEY AUTOINCREMENT,
> name TEXT
> )
> 2/QueryR : CREATE TABLE city_animal (
> id INTEGER PRIMARY KEY AUTOINCREMENT,
> name TEXT,
> owner_id INT CONSTRAINT owner_id_exists REFERENCES city_person(id)
> )
>
That's strange, here what I do :
class User(sqlobject.SQLObject):
class sql_meta:
table = 'tbl_user'
idName = 'user_id'
idType = int
user_firstname = sqlobject.StringCol(length=45)
user_lastname = sqlobject.StringCol(length=45)
user_email = sqlobject.StringCol(length=45)
user_phone = sqlobject.StringCol(length=20)
user_password = sqlobject.StringCol(length=128)
user_city = sqlobject.StringCol(length=45)
user_country = sqlobject.StringCol(length=45)
User.get(1)
1/QueryOne: SELECT user_firstname, user_lastname, user_email,
user_phone, user_password, user_city, user_country FROM user WHERE
((user.id) = (1))
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From: Oleg B. <ph...@ph...> - 2017-02-05 20:07:58
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Please reread carefully all my comments and the code in the previous
message. I already pointed to the root of the problem.
On Sun, Feb 05, 2017 at 09:01:15PM +0100, janemba <cap...@gm...> wrote:
> On 02/05/2017 07:43 PM, Oleg Broytman wrote:
> > On Sun, Feb 05, 2017 at 07:16:48PM +0100, janemba <cap...@gm...> wrote:
> >> Hi,
> >>
> >> I have an issue with table name. I use my own naming for class name but
> >> it doesn't correspond to the table
> >> name. So, I use sql_meta with table attribute but it doesn't work.
> > sqlmeta, not sql_meta.
> >
> >> I have the following error :
> >>
> >> sqlobject.dberrors.ProgrammingError: Table 'foo.bar' doesn't exist
> >>
> >> Is it possible to use custom class name that do not correspond to table
> >> name ?
> > Works for me. Example:
> >
> > from sqlobject import *
> >
> > __connection__ = "sqlite:/:memory:?debug=1&debugOutput=1"
> >
> > class Person(SQLObject):
> > class sqlmeta:
> > table = 'city_person'
> > name = StringCol()
> > pets = MultipleJoin('Animal', joinColumn='owner_id')
> >
> > class Animal(SQLObject):
> > class sqlmeta:
> > table = 'city_animal'
> > name = StringCol()
> > owner = ForeignKey('Person')
> >
> > Person.createTable()
> > Animal.createTable()
> >
> > Debug output:
> >
> > 1/QueryR : CREATE TABLE city_person (
> > id INTEGER PRIMARY KEY AUTOINCREMENT,
> > name TEXT
> > )
> > 2/QueryR : CREATE TABLE city_animal (
> > id INTEGER PRIMARY KEY AUTOINCREMENT,
> > name TEXT,
> > owner_id INT CONSTRAINT owner_id_exists REFERENCES city_person(id)
> > )
> >
>
> That's strange, here what I do :
>
> class User(sqlobject.SQLObject):
> class sql_meta:
> table = 'tbl_user'
> idName = 'user_id'
> idType = int
>
> user_firstname = sqlobject.StringCol(length=45)
> user_lastname = sqlobject.StringCol(length=45)
> user_email = sqlobject.StringCol(length=45)
> user_phone = sqlobject.StringCol(length=20)
> user_password = sqlobject.StringCol(length=128)
> user_city = sqlobject.StringCol(length=45)
> user_country = sqlobject.StringCol(length=45)
>
> User.get(1)
>
> 1/QueryOne: SELECT user_firstname, user_lastname, user_email,
> user_phone, user_password, user_city, user_country FROM user WHERE
> ((user.id) = (1))
Oleg.
--
Oleg Broytman http://phdru.name/ ph...@ph...
Programmers don't die, they just GOSUB without RETURN.
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From: janemba <cap...@gm...> - 2017-02-05 20:09:11
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On 02/05/2017 09:07 PM, Oleg Broytman wrote:
> Please reread carefully all my comments and the code in the previous
> message. I already pointed to the root of the problem.
>
> On Sun, Feb 05, 2017 at 09:01:15PM +0100, janemba <cap...@gm...> wrote:
>> On 02/05/2017 07:43 PM, Oleg Broytman wrote:
>>> On Sun, Feb 05, 2017 at 07:16:48PM +0100, janemba <cap...@gm...> wrote:
>>>> Hi,
>>>>
>>>> I have an issue with table name. I use my own naming for class name but
>>>> it doesn't correspond to the table
>>>> name. So, I use sql_meta with table attribute but it doesn't work.
>>> sqlmeta, not sql_meta.
>>>
>>>> I have the following error :
>>>>
>>>> sqlobject.dberrors.ProgrammingError: Table 'foo.bar' doesn't exist
>>>>
>>>> Is it possible to use custom class name that do not correspond to table
>>>> name ?
>>> Works for me. Example:
>>>
>>> from sqlobject import *
>>>
>>> __connection__ = "sqlite:/:memory:?debug=1&debugOutput=1"
>>>
>>> class Person(SQLObject):
>>> class sqlmeta:
>>> table = 'city_person'
>>> name = StringCol()
>>> pets = MultipleJoin('Animal', joinColumn='owner_id')
>>>
>>> class Animal(SQLObject):
>>> class sqlmeta:
>>> table = 'city_animal'
>>> name = StringCol()
>>> owner = ForeignKey('Person')
>>>
>>> Person.createTable()
>>> Animal.createTable()
>>>
>>> Debug output:
>>>
>>> 1/QueryR : CREATE TABLE city_person (
>>> id INTEGER PRIMARY KEY AUTOINCREMENT,
>>> name TEXT
>>> )
>>> 2/QueryR : CREATE TABLE city_animal (
>>> id INTEGER PRIMARY KEY AUTOINCREMENT,
>>> name TEXT,
>>> owner_id INT CONSTRAINT owner_id_exists REFERENCES city_person(id)
>>> )
>>>
>> That's strange, here what I do :
>>
>> class User(sqlobject.SQLObject):
>> class sql_meta:
>> table = 'tbl_user'
>> idName = 'user_id'
>> idType = int
>>
>> user_firstname = sqlobject.StringCol(length=45)
>> user_lastname = sqlobject.StringCol(length=45)
>> user_email = sqlobject.StringCol(length=45)
>> user_phone = sqlobject.StringCol(length=20)
>> user_password = sqlobject.StringCol(length=128)
>> user_city = sqlobject.StringCol(length=45)
>> user_country = sqlobject.StringCol(length=45)
>>
>> User.get(1)
>>
>> 1/QueryOne: SELECT user_firstname, user_lastname, user_email,
>> user_phone, user_password, user_city, user_country FROM user WHERE
>> ((user.id) = (1))
> Oleg.
Oups sorry...problem fixed :)
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