--- alter_algorithm.result	2020-04-30 21:39:48.923115511 +0530
+++ alter_algorithm.reject	2020-04-30 21:47:08.245465018 +0530
@@ -7,43 +7,35 @@
 INSERT INTO t1(f1, f2, f3) VALUES(1, 1, 1);
 SELECT @@alter_algorithm;
 @@alter_algorithm
-COPY
+INSTANT
 # All the following cases needs table rebuild
 # Add and Drop primary key
 ALTER TABLE t1 ADD COLUMN col1 INT NOT NULL,DROP PRIMARY KEY,ADD PRIMARY KEY(col1);
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+Got one of the listed errors
 # Make existing column NULLABLE
 ALTER TABLE t1 MODIFY f2 INT;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+Got one of the listed errors
 # Drop Stored Column
 ALTER TABLE t1 DROP COLUMN f5;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+Got one of the listed errors
 # Add base non-generated column as a last column in the compressed table
 ALTER TABLE t1 ADD COLUMN f6 INT NOT NULL;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+Got one of the listed errors
 # Add base non-generated column but not in the last position
 ALTER TABLE t1 ADD COLUMN f7 INT NOT NULL after f3;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+Got one of the listed errors
 # Force the table to rebuild
 ALTER TABLE t1 FORCE;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+Got one of the listed errors
 # Row format changes
 ALTER TABLE t1 ROW_FORMAT=COMPRESSED;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+Got one of the listed errors
 # Engine table
 ALTER TABLE t1 ENGINE=INNODB;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+Got one of the listed errors
 ALTER TABLE t1 FORCE, ALGORITHM=DEFAULT;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+affected rows: 0
+info: Records: 0  Duplicates: 0  Warnings: 0
 DROP TABLE t1;
 affected rows: 0
 CREATE TABLE t1(f1 INT PRIMARY KEY, f2 INT NOT NULL,
@@ -56,22 +48,17 @@
 FOREIGN KEY fidx(f1) REFERENCES t1(f1))ENGINE=INNODB;
 INSERT INTO t1(f1, f2, f4, f5) VALUES(1, 2, 3, 4);
 ALTER TABLE t1 ADD INDEX idx1(f4), page_compressed=1;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY
 ALTER TABLE t1 DROP INDEX idx, page_compression_level=5;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: DROP INDEX. Try ALGORITHM=NOCOPY
 ALTER TABLE t1 ADD UNIQUE INDEX u1(f2);
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY
 ALTER TABLE t1 DROP INDEX f4, page_compression_level=9;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: DROP INDEX. Try ALGORITHM=NOCOPY
 SET foreign_key_checks = 0;
 affected rows: 0
 ALTER TABLE t1 ADD FOREIGN KEY(f5) REFERENCES t2(f1);
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+ERROR 0A000: ALGORITHM=INSTANT is not supported. Reason: ADD INDEX. Try ALGORITHM=NOCOPY
 DROP TABLE t2, t1;
 affected rows: 0
 CREATE TABLE t1(f1 INT NOT NULL,
@@ -84,28 +71,27 @@
 INSERT INTO t1(f1, f2) VALUES(1, 1);
 # Add column at the end of the table
 ALTER TABLE t1 ADD COLUMN f4 char(100) default 'BIG WALL';
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+affected rows: 0
+info: Records: 0  Duplicates: 0  Warnings: 0
 # Change virtual column expression
 ALTER TABLE t1 CHANGE f3 f3 INT AS (f2 * f2) VIRTUAL;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+affected rows: 0
+info: Records: 0  Duplicates: 0  Warnings: 0
 # Add virtual column
 ALTER TABLE t1 ADD COLUMN f5 INT AS (f2) VIRTUAL;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+affected rows: 0
+info: Records: 0  Duplicates: 0  Warnings: 0
 # Rename Column
 ALTER TABLE t1 CHANGE f3 vcol INT AS (f2) VIRTUAL;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+affected rows: 0
+info: Records: 0  Duplicates: 0  Warnings: 0
 # Rename table
 ALTER TABLE t1 RENAME t3;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+affected rows: 0
 # Drop Virtual Column
 ALTER TABLE t3 DROP COLUMN vcol;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+affected rows: 0
+info: Records: 0  Duplicates: 0  Warnings: 0
 # Column length varies
 ALTER TABLE t2 CHANGE f3 f3 VARCHAR(20);
 affected rows: 0
@@ -113,12 +99,12 @@
 SET foreign_key_checks = 0;
 affected rows: 0
 ALTER TABLE t3 ADD FOREIGN KEY fidx(f2) REFERENCES t2(f1);
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+affected rows: 0
+info: Records: 0  Duplicates: 0  Warnings: 0
 SET foreign_key_checks = 1;
 affected rows: 0
 ALTER TABLE t3 DROP FOREIGN KEY fidx;
-affected rows: 1
-info: Records: 1  Duplicates: 0  Warnings: 0
+affected rows: 0
+info: Records: 0  Duplicates: 0  Warnings: 0
 DROP TABLE t3, t2;
 affected rows: 0