revert: removed all "USE"s in sqlness tests introduced in #922 (#938)

tests/cases/standalone/aggregate/distinct.result

@@ -1,12 +1,3 @@
-CREATE SCHEMA test_distinct;
-
-Affected Rows: 1
-
-USE test_distinct;
-
-++
-++
-
 CREATE TABLE test (a INTEGER, b INTEGER, t BIGINT TIME INDEX);
 
 Affected Rows: 0

tests/cases/standalone/aggregate/distinct.sql

@@ -1,7 +1,3 @@
-CREATE SCHEMA test_distinct;
-
-USE test_distinct;
-
 CREATE TABLE test (a INTEGER, b INTEGER, t BIGINT TIME INDEX);
 
 INSERT INTO test VALUES (11, 22, 1), (13, 22, 2), (11, 21, 3), (11, 22, 4);

tests/cases/standalone/aggregate/sum.result

@@ -1,8 +1,3 @@
-USE public;
-
-++
-++
-
 SELECT SUM(number) FROM numbers;
 
 +---------------------+

tests/cases/standalone/aggregate/sum.sql

@@ -1,5 +1,3 @@
-USE public;
-
 SELECT SUM(number) FROM numbers;
 
 SELECT SUM(1) FROM numbers;

tests/cases/standalone/alter/add_col.result

@@ -1,12 +1,3 @@
-CREATE SCHEMA test_add_col;
-
-Affected Rows: 1
-
-USE test_add_col;
-
-++
-++
-
 CREATE TABLE test(i INTEGER, j BIGINT TIME INDEX);
 
 Affected Rows: 0

tests/cases/standalone/alter/add_col.sql

@@ -1,7 +1,3 @@
-CREATE SCHEMA test_add_col;
-
-USE test_add_col;
-
 CREATE TABLE test(i INTEGER, j BIGINT TIME INDEX);
 
 INSERT INTO test VALUES (1, 1), (2, 2);

tests/cases/standalone/alter/rename_table.result

@@ -1,12 +1,3 @@
-CREATE SCHEMA test_rename_table;
-
-Affected Rows: 1
-
-USE test_rename_table;
-
-++
-++
-
 CREATE TABLE t(i INTEGER, j BIGINT TIME INDEX);
 
 Affected Rows: 0
@@ -44,7 +35,7 @@ Error: 4001(TableNotFound), Table not found: t
 
 SELECT * FROM t;
 
-Error: 3000(PlanQuery), Error during planning: table 'greptime.test_rename_table.t' not found
+Error: 3000(PlanQuery), Error during planning: table 'greptime.public.t' not found
 
 CREATE TABLE t(i INTEGER, j BIGINT TIME INDEX);
 
@@ -71,11 +62,11 @@ SELECT * FROM new_table;
 
 ALTER TABLE new_table RENAME new_table;
 
-Error: 1004(InvalidArguments), Table already exists: greptime.test_rename_table.new_table
+Error: 1004(InvalidArguments), Table already exists: greptime.public.new_table
 
 ALTER TABLE new_table RENAME t;
 
-Error: 1004(InvalidArguments), Table already exists: greptime.test_rename_table.t
+Error: 1004(InvalidArguments), Table already exists: greptime.public.t
 
 DROP TABLE t;
 

tests/cases/standalone/alter/rename_table.sql

@@ -1,7 +1,3 @@
-CREATE SCHEMA test_rename_table;
-
-USE test_rename_table;
-
 CREATE TABLE t(i INTEGER, j BIGINT TIME INDEX);
 
 DESC TABLE t;

tests/cases/standalone/catalog/schema.result

@@ -86,3 +86,8 @@ SELECT * FROM test_public_schema.hello;
 
 Error: 3000(PlanQuery), Error during planning: table 'greptime.test_public_schema.hello' not found
 
+USE public;
+
+++
+++
+

tests/cases/standalone/catalog/schema.sql

@@ -29,3 +29,5 @@ SHOW TABLES FROM public;
 DROP SCHEMA test_public_schema;
 
 SELECT * FROM test_public_schema.hello;
+
+USE public;

tests/cases/standalone/insert/insert_invalid.result

@@ -1,12 +1,3 @@
-CREATE SCHEMA insert_invalid;
-
-Affected Rows: 1
-
-USE insert_invalid;
-
-++
-++
-
 CREATE TABLE strings(i STRING, t BIGINT, time index(t));
 
 Affected Rows: 0

tests/cases/standalone/insert/insert_invalid.sql

@@ -1,7 +1,3 @@
-CREATE SCHEMA insert_invalid;
-
-USE insert_invalid;
-
 CREATE TABLE strings(i STRING, t BIGINT, time index(t));
 
 INSERT INTO strings VALUES ('â‚(', 1);

tests/cases/standalone/limit/limit.result

@@ -1,8 +1,3 @@
-USE public;
-
-++
-++
-
 SELECT * FROM (SELECT SUM(number) FROM numbers LIMIT 100000000000) LIMIT 0;
 
 ++

tests/cases/standalone/limit/limit.sql

@@ -1,5 +1,3 @@
-USE public;
-
 SELECT * FROM (SELECT SUM(number) FROM numbers LIMIT 100000000000) LIMIT 0;
 
 EXPLAIN SELECT * FROM (SELECT SUM(number) FROM numbers LIMIT 100000000000) LIMIT 0;

tests/cases/standalone/order/order_variable_size_payload.result

@@ -1,12 +1,3 @@
-CREATE SCHEMA order_variable_size_payload;
-
-Affected Rows: 1
-
-USE order_variable_size_payload;
-
-++
-++
-
 create table t0 (c0 varchar, t BIGINT TIME INDEX);
 
 Affected Rows: 0

tests/cases/standalone/order/order_variable_size_payload.sql

@@ -1,7 +1,3 @@
-CREATE SCHEMA order_variable_size_payload;
-
-USE order_variable_size_payload;
-
 create table t0 (c0 varchar, t BIGINT TIME INDEX);
 
 insert into t0 values ('a', 1), (NULL,2), (NULL, 3), (NULL, 4), (NULL, 5), (NULL,6), (NULL,7);