store abspath -- needed for Postgres copy and good to have
first commit of CSV into SQL with Postgres and a test
- now using csv.dialect
- created new and more complicated test set
- updating tests with setup/teardown funcs and better globals
- updating tests to NOT use Table/Computer
adding more options for \COPY as kwargs and added try/except block to gracefully handle fail over to sql.extend()
Remove star imports
Simple scalar arithmetic tests
Scalar compute tests
Refactor subterms to work with numbers
Reduction inherits NumberInterface to gain numeric methods
Implement compute_one for arithmetic on real numbers
Compute one already receives the computed value from bottom_up
Use builtins from compatibility
Manual merge of mrocklin's catchall for unary ops
xfail on unary add for a possible TODO later
Call super.__hash__ for python 3
Python 3 does not have div
Just use the superclass directly
Clean up some alignment
Test using a dict rather that separate tuples
Test scalar expressions against boolean ops