Log of /trunk/webwork2/lib/WeBWorK/DB/Schema/Auth1Hash.pm

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Revision 1569 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Tue Oct 7 00:27:00 2003 UTC (9 years, 7 months ago) by sh002i
File length: 3957 byte(s)
Diff to previous 1568 , to selected 1167

fixed new implementations of "get" -- they need to return a single item,
not a list of items!

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Revision 1568 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Mon Oct 6 23:50:58 2003 UTC (9 years, 7 months ago) by sh002i
File length: 3936 byte(s)
Diff to previous 1167

added optimized implementations for DB getOBJECTs functions.

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Revision 1167 - (view) (download) (as text) (annotate) - [selected]
Modified Fri Jun 13 23:35:54 2003 UTC (9 years, 11 months ago) by sh002i
File length: 3248 byte(s)
Diff to previous 931

Several changes to the DB system:

Made all schemas subclasses of WeBWorK::DB::Schema, factored common
constructor code out into Schema.pm. Made all drivers subclasses of
WeBWorK::DB::Schema, factored common constructor code out into
Driver.pm.

Removed superfluous style() and tables() functions from schemas and
drivers. (You can treat the constants in which these are defined as
functions, and call them like $object->STYLE or $object->STYLE().)

WeBWorK::DB now tries to build all tables defined in %dbLayout, instead
of using its own internal list. (TODO: add warnings if known tables are
not built or unknown tables are built.)

Made the error messages given during DB instantiation a little more
intelligent.

Changed the behavior of the exists() and delete() schema methods in all
schemas (and updated the docs) s.t. not all elements of @keyparts have
to be defined.

Changed WeBWorK::DB to allow undefined values to be passed instead of
IDs in delete* method calls, but only if the call was made from
WeBWorK::DB itself (to protect you from accidentally passing an
undefined value and clobbering your whole database).

Changed delete functions to be more efficient. For example,
deleteGlobalSet no longer has to say:

	$self->deleteUserSet($_, $setID)
		foreach $self->listSetUsers($setID);
	$self->deleteGlobalProblem($setID, $_)
		foreach $self->listGlobalProblems($setID);

Instead it says:

	$self->deleteUserSet(undef, $setID);
	$self->deleteGlobalProblem($setID, undef);

This is somewhat more efficient with hash-style schemas, and MUCH more
efficient with the SQL schema.

As usual, be wary of lingering bugs. w00t!
-sam

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Revision 931 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed May 28 19:21:04 2003 UTC (9 years, 11 months ago) by sh002i
File length: 3898 byte(s)
Diff to previous 816 , to selected 1167

changed the Schema interface (to include a reference to $db) and changed
DBI connect to connect_cached.
-sam

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Revision 816 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Wed Apr 23 06:38:12 2003 UTC (10 years, 1 month ago) by sh002i
File length: 3876 byte(s)
Diff to previous 808 , to selected 1167

misc fixes.
-sam

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Revision 808 - (view) (download) (as text) (annotate) - [select for diffs]
Modified Thu Apr 17 21:01:17 2003 UTC (10 years, 1 month ago) by sh002i
File length: 3907 byte(s)
Diff to previous 798 , to selected 1167

Lots of work on WWDBv2... WW1Hash is done! A complete dbLayout (as
detailed on global.conf.dist) works now.
-sam

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Revision 798 - (view) (download) (as text) (annotate) - [select for diffs]
Added Fri Mar 21 23:30:16 2003 UTC (10 years, 2 months ago) by sh002i
File length: 3850 byte(s)
Diff to selected 1167

initial support for WWDBv2:
        - DB.pm finished (except for getGlobalUser{Set,Problem} methods)
        - schema modules for password, permission, key, and user with
          WWDBv1 hash-bashed backends
        - GDBM driver
        - wwdb command-line frontend
-sam