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Merged
merged 9 commits into from
Jul 17, 2020
Merged

Dbapi2 #160

merged 9 commits into from
Jul 17, 2020

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artembo
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@artembo artembo commented Jul 17, 2020

Implemented basic dbapi2.0 methods without transactions support

@artembo artembo self-assigned this Jul 17, 2020
@artembo artembo merged commit 3ffd484 into tarantool:dbapi2 Jul 17, 2020
artembo added a commit that referenced this pull request Jul 17, 2020
* added dbapi2 errors and extended Cursor and Connection functionality

* disable quoting for boolean query params

* updated connection and response

* workaround for update and insert

* workaround for lastrowid

* implemented fetchone logic

* minor changes

* minor changes and added dbapi2 descriptions

* set use_list to False for Response object
@Totktonada Totktonada mentioned this pull request Aug 19, 2020
artembo added a commit that referenced this pull request Aug 20, 2020
* added dbapi2 errors and extended Cursor and Connection functionality

* disable quoting for boolean query params

* updated connection and response

* workaround for update and insert

* workaround for lastrowid

* implemented fetchone logic

* minor changes

* minor changes and added dbapi2 descriptions

* set use_list to False for Response object
artembo added a commit that referenced this pull request Aug 20, 2020
* added dbapi2 errors and extended Cursor and Connection functionality

* disable quoting for boolean query params

* updated connection and response

* workaround for update and insert

* workaround for lastrowid

* implemented fetchone logic

* minor changes

* minor changes and added dbapi2 descriptions

* set use_list to False for Response object

* created Cursor and Connection classes

Co-authored-by: Denis Ignatenko <[email protected]>
artembo added a commit that referenced this pull request Aug 20, 2020
* added dbapi2 errors and extended Cursor and Connection functionality

* disable quoting for boolean query params

* updated connection and response

* workaround for update and insert

* workaround for lastrowid

* implemented fetchone logic

* minor changes

* minor changes and added dbapi2 descriptions

* set use_list to False for Response object

* created Cursor and Connection classes

Co-authored-by: Denis Ignatenko <[email protected]>
artembo added a commit that referenced this pull request Aug 21, 2020
* added dbapi2 errors and extended Cursor and Connection functionality

* disable quoting for boolean query params

* updated connection and response

* workaround for update and insert

* workaround for lastrowid

* implemented fetchone logic

* minor changes

* minor changes and added dbapi2 descriptions

* set use_list to False for Response object

* created Cursor and Connection classes

Co-authored-by: Denis Ignatenko <[email protected]>
artembo added a commit that referenced this pull request Aug 21, 2020
Implemented dbapi2 interface in dbapi module. See [1] for details.
The main motivation for the module creation was the integration Django with
Tarantool database through django-tarantool database backend [2] which
requires dbapi connector to the database.

All the optional extensions and methods were ignored because Django does not
require them. Anyway, fell free to suggest its implementation as needed.

Unit tests were taken from dbapi-compliance [3] package.

Interactive transactions are not currently supported by Tarantool and
theirs implementation will be added in the connector when the feature is stable
it Tarantool itself.

[1] https://www.python.org/dev/peps/pep-0249/
[2] https://github.com/artembo/django-tarantool
[3] https://github.com/baztian/dbapi-compliance/

Co-authored-by: Denis Ignatenko <[email protected]>
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