arrayfuncs.patch fixes a small bug in my previous patches for
arrays
array-regress.patch adds _bpchar and _varchar to regression tests
--
Massimo Dal Zotto
1. Remove the char2, char4, char8 and char16 types from postgresql
2. Change references of char16 to name in the regression tests.
3. Rename the char16.sql regression test to name.sql. 4. Modify
the regression test scripts and outputs to match up.
Might require new regression.{SYSTEM} files...
Darren King