#11642: Rewrite/improve/fix SQLDatabase and SQLQuery objects
---------------------------+------------------------------------------------
Reporter: rohana | Owner: was
Type: defect | Status: positive_review
Priority: major | Milestone: sage-4.7.2
Component: databases | Keywords: sqlite
Work_issues: | Upstream: N/A
Reviewer: Tom Boothby | Author: R. Andrew Ohana
Merged: | Dependencies: #11640
---------------------------+------------------------------------------------
Changes (by newvalueoldvalue):
* dependencies: => #11640
* author: Andrew Ohana => R. Andrew Ohana
Old description:
> Currently the `SQLDatabase` object in sage has a number of bugs (adding
> columns to a database when initializing it, keyword parsing for the
> `SQLQuery.show` method to name a few). There is also some missing
> functionality (uniqueness of non-index columns, columns of unspecified
> types). Also, a lot of code can be refactored/removed.
>
> I've attached 2 patches that depend upon #11640. The is a rewrite of
> these objects, and moves them to `sage.databases.sql_db` and the second
> makes the necessary changes to `sage.graphs.graph_database`.
New description:
Currently the `SQLDatabase` object in sage has a number of bugs (adding
columns to a database when initializing it, keyword parsing for the
`SQLQuery.show` method to name a few). There is also some missing
functionality (uniqueness of non-index columns, columns of unspecified
types). Also, a lot of code can be refactored/removed.
I've attached 2 patches that depend upon #11640. The is a rewrite of these
objects, and moves them to `sage.databases.sql_db` and the second makes
the necessary changes to `sage.graphs.graph_database`.
----
Apply
1. [attachment:trac_11642-graph_database.patch]
1. [attachment:trac_11642-sql_db.patch]
to the Sage library.
--
Comment:
If these patches depend on #11640, then please also add that ticket to the
''Dependencies'' field.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11642#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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