first take on catching constraint violation
Exception instance. Docs and code cleanup
Work in progress on array parser.
Fix non-failing parsers -- sepBy to sepBy1.
Alternation doesn't work with non-failing parsers :(
Reformat code and rename some variables.
Export arrays module and list extensions.
Include array parsing.
Seemingly working ARRAY[...] pretty printing.
Unquote data in the simple, un-nested case.
Add preliminary support for converting SQL arrays
Use typeinfo when getting the typeOid from a Field
Integrate type info with array unmarshalling.
Use vector instead.
Added TypeInfo module
added detail and hint fields to sqlerror
Simple will now also export PQ.ExecStatus
Add sql field name ResultError
Change ResultError's errSQLField to be a String
Merge branch 'arrays' into 0.3
Merge https://github.com/jochu/postgresql-simple into 0.3