Remove the ! headers at the top of test files. We don't need these anymore
Removed the SQL targets from make
Pruning
SQLColumns constructs the correct query. Still needs to be mapped to ODBC result set
Translated columns for SQLColumns over to result set
Deleted a huge chunk of old code. Added the easy cases for the result set
Misc. changes to SQLColumns and commented out references to deprecated COLUMNS_ enums
Basic testing now runs correctly
Working for about half of the columns
Tests are now printing empty strings as (empty)
Clean up code and rename ENUMs to be consistent with API
Change SQLTables and SQLColumns to set REMARKS to null instead of ""
Fixed is_nullable and is_nullable_str
Added column_def
Useful comments on what's wrong
Added spacing to test output
Replaced empty strings with NULLs.
Added new tuple functions that use indicator variables
pgtypes.c: Added a TODO to delete pgtype_radix
info.c: Initial working version of SQLTables. Uses indicator variables to correctly detect NULL values. Needs to be tested.