Merge branch 'rightlib' into mergelibs-241120-1113

1 files changed, 55 insertions, 0 deletions

diff --git a/yql/essentials/tests/postgresql/cases/uuid.sql b/yql/essentials/tests/postgresql/cases/uuid.sql
new file mode 100644
index 0000000000..1aad4025e3
--- /dev/null
+++ b/yql/essentials/tests/postgresql/cases/uuid.sql
@@ -0,0 +1,55 @@
+-- regression test for the uuid datatype
+-- creating test tables
+CREATE TABLE guid1
+(
+	guid_field UUID,
+	text_field TEXT DEFAULT(now())
+);
+CREATE TABLE guid2
+(
+	guid_field UUID,
+	text_field TEXT DEFAULT(now())
+);
+-- inserting invalid data tests
+-- too long
+INSERT INTO guid1(guid_field) VALUES('11111111-1111-1111-1111-111111111111F');
+-- too short
+INSERT INTO guid1(guid_field) VALUES('{11111111-1111-1111-1111-11111111111}');
+-- valid data but invalid format
+INSERT INTO guid1(guid_field) VALUES('111-11111-1111-1111-1111-111111111111');
+INSERT INTO guid1(guid_field) VALUES('{22222222-2222-2222-2222-222222222222 ');
+-- invalid data
+INSERT INTO guid1(guid_field) VALUES('11111111-1111-1111-G111-111111111111');
+INSERT INTO guid1(guid_field) VALUES('11+11111-1111-1111-1111-111111111111');
+--inserting three input formats
+INSERT INTO guid1(guid_field) VALUES('11111111-1111-1111-1111-111111111111');
+INSERT INTO guid1(guid_field) VALUES('{22222222-2222-2222-2222-222222222222}');
+INSERT INTO guid1(guid_field) VALUES('3f3e3c3b3a3039383736353433a2313e');
+-- retrieving the inserted data
+SELECT guid_field FROM guid1;
+-- ordering test
+SELECT guid_field FROM guid1 ORDER BY guid_field ASC;
+SELECT guid_field FROM guid1 ORDER BY guid_field DESC;
+-- = operator test
+SELECT COUNT(*) FROM guid1 WHERE guid_field = '3f3e3c3b-3a30-3938-3736-353433a2313e';
+-- <> operator test
+SELECT COUNT(*) FROM guid1 WHERE guid_field <> '11111111111111111111111111111111';
+-- < operator test
+SELECT COUNT(*) FROM guid1 WHERE guid_field < '22222222-2222-2222-2222-222222222222';
+-- <= operator test
+SELECT COUNT(*) FROM guid1 WHERE guid_field <= '22222222-2222-2222-2222-222222222222';
+-- > operator test
+SELECT COUNT(*) FROM guid1 WHERE guid_field > '22222222-2222-2222-2222-222222222222';
+-- >= operator test
+SELECT COUNT(*) FROM guid1 WHERE guid_field >= '22222222-2222-2222-2222-222222222222';
+-- btree and hash index creation test
+CREATE INDEX guid1_btree ON guid1 USING BTREE (guid_field);
+CREATE INDEX guid1_hash  ON guid1 USING HASH  (guid_field);
+-- populating the test tables with additional records
+INSERT INTO guid1(guid_field) VALUES('44444444-4444-4444-4444-444444444444');
+INSERT INTO guid2(guid_field) VALUES('11111111-1111-1111-1111-111111111111');
+INSERT INTO guid2(guid_field) VALUES('{22222222-2222-2222-2222-222222222222}');
+INSERT INTO guid2(guid_field) VALUES('3f3e3c3b3a3039383736353433a2313e');
+SELECT COUNT(*) FROM guid1 g1 LEFT JOIN guid2 g2 ON g1.guid_field = g2.guid_field WHERE g2.guid_field IS NULL;
+INSERT INTO guid1 (guid_field) VALUES (gen_random_uuid());
+INSERT INTO guid1 (guid_field) VALUES (gen_random_uuid());