Log Message:
-----------
This trivial patch adds a regression test for CASE expressions that use
an untyped literal in the CASE's test expression. This adds test
coverage for a bug that was fixed by Tom on January 12.
Modified Files:
--------------
pgsql/src/test/regress/expected:
case.out (r1.7 -> r1.8)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/case.out.diff?r1=1.7&r2=1.8)
pgsql/src/test/regress/sql:
case.sql (r1.4 -> r1.5)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/case.sql.diff?r1=1.4&r2=1.5)
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