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authorRobert Haas <rhaas@postgresql.org>2014-02-19 09:34:15 -0500
committerRobert Haas <rhaas@postgresql.org>2014-02-19 09:34:15 -0500
commit844a28a9dd1a48045ad1db9246da5e2783c9bd40 (patch)
tree1c392fd2b6891b62355f2a1e0d99a257547c24e9 /src/test
parent7d03a83f4d0736ba869fa6f93973f7623a27038a (diff)
pg_lsn macro naming and type behavior revisions.
Change pg_lsn_mi so that it can return negative values when subtracting LSNs, and clean up some perhaps ill-considered macro names.
Diffstat (limited to 'src/test')
-rw-r--r--src/test/regress/expected/pg_lsn.out6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/test/regress/expected/pg_lsn.out b/src/test/regress/expected/pg_lsn.out
index 50258f7ef19..8cfe28e4b8a 100644
--- a/src/test/regress/expected/pg_lsn.out
+++ b/src/test/regress/expected/pg_lsn.out
@@ -53,7 +53,11 @@ SELECT '0/16AE7F8' > pg_lsn '0/16AE7F7';
(1 row)
SELECT '0/16AE7F7'::pg_lsn - '0/16AE7F8'::pg_lsn; -- No negative results
-ERROR: transaction log location out of range
+ ?column?
+----------
+ -1
+(1 row)
+
SELECT '0/16AE7F8'::pg_lsn - '0/16AE7F7'::pg_lsn; -- correct
?column?
----------