1 files changed, 7 insertions, 0 deletions
diff --git a/contrib/pgcrypto/sql/sha2.sql b/contrib/pgcrypto/sql/sha2.sql
index f1d0ca63f01..447ae907653 100644
--- a/contrib/pgcrypto/sql/sha2.sql
+++ b/contrib/pgcrypto/sql/sha2.sql
@@ -2,6 +2,13 @@
 -- SHA2 family
 --
 
+-- SHA224
+SELECT encode(digest('', 'sha224'), 'hex');
+SELECT encode(digest('a', 'sha224'), 'hex');
+SELECT encode(digest('abc', 'sha224'), 'hex');
+SELECT encode(digest('abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq', 'sha224'), 'hex');
+SELECT encode(digest('12345678901234567890123456789012345678901234567890123456789012345678901234567890', 'sha224'), 'hex');
+
 -- SHA256
 SELECT encode(digest('', 'sha256'), 'hex');
 SELECT encode(digest('a', 'sha256'), 'hex');