E&S CVS Commit: PEAK - Table[name] -> Column object, w/getRV() and getDB() methods. Table.keys()

[pje at eby-sarna.com]

Module Name:	PEAK
Committed By:	pje
Date:		Thu Oct 23 21:56:59 UTC 2003

Modified Files:
	PEAK/src/peak/query: algebra.py interfaces.py
	PEAK/src/peak/query/tests: test_algebra.py

Log Message:
Table[name] -> Column object, w/getRV() and getDB() methods.  Table.keys()
gives column names.  So, as soon as we get comparisons, they'll be writable
as e.g. 'Compare(someTbl["aColumn"],"=",otherTbl["otherColumn"])'.


To view diffs of this commit, you can use the following URL(s):
http://cvs.eby-sarna.com/PEAK/src/peak/query/algebra.py.diff?r1=1.12&r2=1.13
http://cvs.eby-sarna.com/PEAK/src/peak/query/interfaces.py.diff?r1=1.10&r2=1.11
http://cvs.eby-sarna.com/PEAK/src/peak/query/tests/test_algebra.py.diff?r1=1.11&r2=1.12

To generate a diff of this commit:
cvs rdiff -r1.12 -r1.13 PEAK/src/peak/query/algebra.py
cvs rdiff -r1.10 -r1.11 PEAK/src/peak/query/interfaces.py
cvs rdiff -r1.11 -r1.12 PEAK/src/peak/query/tests/test_algebra.py

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