Fix seq test failure
Rest of seq impl
Fixes for seq impl
Fix unit tests from copy/paste error
Make array syntax more flexible by supporting BIGINT[] or BIGINT ARRAY syntax
Add null check for CaseExpression
Issue 653
Merge remote-tracking branch 'origin/master' into new_array_type
Ignore tag removed
Merge pull request #659 from ramkrish86/new_array_type

Issue 653