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leec11 added marecki to the pygr project.
2009-02-03 21:55:04 UTC in pygr
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Thanks for all the info! A few clarifications:
- the concept of a primary key is not limited to SQL, so the need for identifying the primary key is not tied to SQL.
- You said "primary key... is a flag or modifier on a column type". Exactly. So allocate a bit on the type value for representing whether the column is a primary key, and provide a module-level value or method for testing this...
2008-04-03 01:38:26 UTC in MySQL for Python
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Hi Andy,
thanks for the quick response! If I'm understanding right, you are saying that the platform-independent DB API 2.0 lacks the concept of a primary key, which is central to the definition of a database, and instead provides ROWID, a non-standard concept that you seem to indicate is some kind of platform-specific feature, maybe from PostgreSQL. Am I understanding you right?
I'd be...
2008-04-02 23:30:13 UTC in MySQL for Python
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This bug causes MySQLdb to fail to detect any primary key by the test prescribed by the DB API 2.0, namely to test cursor.description[icol][1]==MySQLdb.ROWID. On all the platforms I've checked so far (Mac OS X, linux), MySQLdb.ROWID appears to be empty, which explains why the test always fails!
>>> import MySQLdb
>>> MySQLdb.ROWID
DBAPISet([])
By contrast, other datatypes have a defined set...
2008-04-02 17:58:24 UTC in MySQL for Python
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leec11 committed patchset 10 of module pygr to the pygr CVS repository, changing 30 files.
2007-06-13 03:55:38 UTC in pygr
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leec11 committed patchset 9 of module pygr to the pygr CVS repository, changing 25 files.
2007-06-13 03:43:02 UTC in pygr
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leec11 committed patchset 8 of module pygr to the pygr CVS repository, changing 10 files.
2007-06-13 03:38:32 UTC in pygr
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leec11 committed patchset 7 of module pygr to the pygr CVS repository, changing 42 files.
2007-06-13 03:25:38 UTC in pygr
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leec11 committed patchset 6 of module pygr to the pygr CVS repository, changing 2 files.
2007-06-13 02:52:05 UTC in pygr
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leec11 committed patchset 5 of module pygr to the pygr CVS repository, changing 33 files.
2007-06-13 02:48:27 UTC in pygr
