libpg_ci_diff is a wrapper library to make the functions from libci_diff
accessible from postgres.

INSTALL:
First you need the libci_diff.
Then unpack the lib_pg_ci_diff package.
	./configure --with-libci-diff-dir=<path to ci_diff installation> \
		 --with-postgres-dir=<path to postgres src installation>
		
For an example of how to use the library see the file pg_vs.sql.

