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Comments (6)

lujiashun avatar lujiashun commented on June 22, 2024

DDL

failed：× ； pass：✓

1. DATABASE

1.1. CREATE DATABASE [✓]

mysql> create database lujs1;
Query OK, 1 row affected (0.01 sec)

1.2. SHOW DATABASE [✓]

mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| lujs               |
| mysql              |
| performance_schema |
| sys                |
| test               |
+--------------------+
6 rows in set (0.01 sec)

1.3. DROP DATABASE [✓?]

mysql> drop database lujs1;
Query OK, 0 rows affected (0.09 sec)

note: in some abnormal senario as below, TODO:

mysql> drop database lujs;
ERROR 1010 (HY000): Error dropping database (can't rmdir './lujs/', errno: 17 - File exists)

2. TABLE

2.1. CREATE TABLE [✓]

mysql> CREATE TABLE `t_test` (
    ->   `id` int(11) NOT NULL AUTO_INCREMENT,
    ->   `first_name` varchar(10),
    ->   `last_name` varchar(10),
    ->   `sex` varchar(5),
    ->   `score` int(11),
    ->   `copy_id` int(11),
    ->   PRIMARY KEY (`id`)
    -> ) ENGINE=TIANMU DEFAULT CHARSET=utf8;
Query OK, 0 rows affected, 4 warnings (0.06 sec)

2.2. CTAS [✓]

mysql> insert into t_test(first_name) values("zhao"),("qian"),("sun");
Query OK, 3 rows affected (0.03 sec)
Records: 3  Duplicates: 0  Warnings: 0

mysql> select * from t_test;
+----+------------+-----------+------+-------+---------+
| id | first_name | last_name | sex  | score | copy_id |
+----+------------+-----------+------+-------+---------+
|  1 | zhao       | NULL      | NULL |  NULL |    NULL |
|  2 | qian       | NULL      | NULL |  NULL |    NULL |
|  3 | sun        | NULL      | NULL |  NULL |    NULL |
+----+------------+-----------+------+-------+---------+
3 rows in set (0.00 sec)

mysql> Create table t_test1 AS SELECT * from t_test;
Query OK, 3 rows affected (0.06 sec)
Records: 3  Duplicates: 0  Warnings: 0

mysql> select * from t_test1;
+----+------------+-----------+------+-------+---------+
| id | first_name | last_name | sex  | score | copy_id |
+----+------------+-----------+------+-------+---------+
|  1 | zhao       | NULL      | NULL |  NULL |    NULL |
|  2 | qian       | NULL      | NULL |  NULL |    NULL |
|  3 | sun        | NULL      | NULL |  NULL |    NULL |
+----+------------+-----------+------+-------+---------+
3 rows in set (0.01 sec)

2.3. ALTER TABLE [ ]

#125 (comment)

2.4. TRUNCATE TABLE [✓]

mysql> show tables;
+----------------+
| Tables_in_test |
+----------------+
| lineitem_i342  |
+----------------+
1 row in set (0.01 sec)

mysql> truncate table lineitem_i342;
Query OK, 0 rows affected (0.01 sec)

2.5. SHOW TABLES [✓]

mysql> show tables;
+----------------+
| Tables_in_test |
+----------------+
| account        |
| lineitem_i342  |
+----------------+
2 rows in set (0.01 sec)

2.6. SHOW CREATE TABLE [✓]

mysql> show create table account;

+---------+--------------------------------------------------------------------------------------------------------------------------------------------------------+
| Table   | Create Table                                                                                                                                           |
+---------+--------------------------------------------------------------------------------------------------------------------------------------------------------+
| account | CREATE TABLE `account` (
  `acct_num` int DEFAULT NULL,
  `amount` int DEFAULT NULL
) ENGINE=TIANMU DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci |
+---------+--------------------------------------------------------------------------------------------------------------------------------------------------------+
1 row in set (0.01 sec)

2.7. DROP TABLE [✓]

mysql> drop table account;
Query OK, 0 rows affected (0.02 sec)

2.8. 重组表 [ ]

2.9. CREATE TABLE LIKE [✓ ]

mysql> create table lujs3 like lineitem_i342;
Query OK, 0 rows affected (0.08 sec)

3. VIEW

#125 (comment)

3.1. CREATE VIEW [✓]

3.2. SHOW CREATE VIEW [✓]

3.3. ALTER VIEW [✓]

3.4. DROP VIEW [✓]

4. TRIGGER

#125 (comment)

4.1. CREATE TRIGGER [✓]

4.2. SHOW CREATE TRIGGER [✓]

4.3. SHOW TRIGGERS [✓]

4.4. DROP TRIGGER [✓]

5. PROCEDURE

#125 (comment)

5.1. CREATE PROCEDURE [✓]

5.2. ALTER PROCEDURE [✓]

5.3. DROP PROCEDURE [✓]

5.4. SHOW CREATE PROCEDURE[✓]

6. FUNCTION

6.1. CREATE FUNCTION [✓]

6.2. ALTER FUNCTION [✓]

6.3. DROP FUNCTION [✓]

6.5. SHOW CREATE FUNCTION [✓]

from mysql-server-mysql-8.0.30.

lujiashun avatar lujiashun commented on June 22, 2024

alter table

alter table t_test add column ex_column int [✓]

mysql> alter table t_test add column ex_column int;
Query OK, 0 rows affected (0.14 sec)
Records: 0  Duplicates: 0  Warnings: 0

alter table t_test drop column ex_column [✓]

mysql> alter table t_test drop column ex_column;
Query OK, 0 rows affected (0.06 sec)
Records: 0  Duplicates: 0  Warnings: 0

alter table t_test rename t_test1 [✓]

mysql> alter table t_test rename t_test2;
Query OK, 0 rows affected (0.01 sec)

alter table t_test modify [×]

alter table t_test modify first_name varchar(5); [TBD]
alter table t_test modify first_name char(20); [TBD]
alter table t_test modify first_name char(5); [TBD]
alter table t_test modify sex smallint(5); [TBD]
alter table t_test modify sex char(5); [TBD]
need merge from 5.7 to 8.0

from mysql-server-mysql-8.0.30.

lujiashun avatar lujiashun commented on June 22, 2024

view

mysql> CREATE TABLE `lineitem_i342` (
    -> `l_orderkey` int(11) NOT NULL,
    -> `l_partkey` int(11) NOT NULL,
    -> `l_suppkey` int(11) NOT NULL,
    -> `l_linenumber` int(11) NOT NULL,
    -> `l_quantity` decimal(15,2) NOT NULL,
    -> `l_extendedprice` decimal(15,2) NOT NULL,
    -> `l_discount` decimal(15,2) NOT NULL,
    -> `l_tax` decimal(15,2) NOT NULL,
    -> `l_returnflag` char(1) NOT NULL,
    -> `l_linestatus` char(1) NOT NULL,
    -> `l_shipdate` date NOT NULL,
    -> `l_commitdate` date NOT NULL,
    -> `l_receiptdate` date NOT NULL,
    -> `l_shipinstruct` char(25) NOT NULL,
    -> `l_shipmode` char(10) NOT NULL,
    -> `l_comment` varchar(44) NOT NULL,
    -> PRIMARY KEY (`l_orderkey`,`l_linenumber`)
    -> ) ENGINE=TIANMU;
Query OK, 0 rows affected, 4 warnings (0.06 sec)

mysql> INSERT INTO lineitem_i342 (l_orderkey, l_partkey, l_suppkey, l_linenumber, l_quantity, l_extendedprice, l_discount, l_tax, l_returnflag, l_linestatus, l_shipdate, l_commitdate, l_receiptdate, l_shipinstruct, l_shipmode, l_comment) VALUES(842980, 1881559, 56614, 4, 5.00, 7702.30, 0.01, 0.03, 'A', 'F', '1992-01-02', '1992-03-20', '1992-01-20', 'COLLECT COD', 'REG AIR', 'lly regular asymptotes. unu');
, 0.10, 0.08, 'A', 'F', '1992-01-02', '1992-02-18', '1992-01-23', 'COLLECT COD', 'FOB', 'encies haggle. regular, r');
INSERT INTO lineitem_i342 (l_orderkey, l_partkey, l_suppkey, l_linenumber, l_Query OK, 1 row affected (0.02 sec)

mysql> INSERT INTO lineitem_i342 (l_orderkey, l_partkey, l_suppkey, l_linenumber, l_quantity, l_extendedprice, l_discount, l_tax, l_returnflag, l_linestatus, l_shipdate, l_commitdate, l_receiptdate, l_shipinstruct, l_shipmode, l_comment) VALUES(1111877, 1341765, 16805, 3, 20.00, 36134.00, 0.10, 0.07, 'A', 'F', '1992-01-02', '1992-02-28', '1992-01-07', 'TAKE BACK RETURN', 'FOB', 're. ideas wake');
Query OK, 1 row affected (0.00 sec)

mysql> INSERT INTO lineitem_i342 (l_orderkey, l_partkey, l_suppkey, l_linenumber, l_quantity, l_extendedprice, l_discount, l_tax, l_returnflag, l_linestatus, l_shipdate, l_commitdate, l_receiptdate, l_shipinstruct, l_shipmode, l_comment) VALUES(1332613, 539811, 14827, 1, 14.00, 25911.06, 0.08, 0.07, 'A', 'F', '1992-01-02', '1992-02-11', '1992-01-18', 'TAKE BACK RETURN', 'TRUCK', 'y against the furiously regular');
Query OK, 1 row affected (0.00 sec)

mysql> INSERT INTO lineitem_i342 (l_orderkey, l_partkey, l_suppkey, l_linenumber, l_quantity, l_extendedprice, l_discount, l_tax, l_returnflag, l_linestatus, l_shipdate, l_commitdate, l_receiptdate, l_shipinstruct, l_shipmode, l_comment) VALUES(2184032, 1394196, 44223, 5, 14.00, 18061.82, 0.06, 0.02, 'A', 'F', '1992-01-02', '1992-02-25', '1992-01-15', 'DELIVER IN PERSON', 'RAIL', 'even ideas breach slyly above the d');
Query OK, 1 row affected (0.00 sec)

mysql> INSERT INTO lineitem_i342 (l_orderkey, l_partkey, l_suppkey, l_linenumber, l_quantity, l_extendedprice, l_discount, l_tax, l_returnflag, l_linestatus, l_shipdate, l_commitdate, l_receiptdate, l_shipinstruct, l_shipmode, l_comment) VALUES(5018977, 820387, 20388, 1, 20.00, 26146.80, 0.00, 0.00, 'A', 'F', '1992-01-02', '1992-03-19', '1992-01-15', 'NONE', 'SHIP', 'packages detect furiously quick');
Query OK, 1 row affected (0.00 sec)

mysql> INSERT INTO lineitem_i342 (l_orderkey, l_partkey, l_suppkey, l_linenumber, l_quantity, l_extendedprice, l_discount, l_tax, l_returnflag, l_linestatus, l_shipdate, l_commitdate, l_receiptdate, l_shipinstruct, l_shipmode, l_comment) VALUES(8478693, 842913, 92930, 5, 13.00, 24126.31, 0.01, 0.03, 'A', 'F', '1992-01-02', '1992-02-02', '1992-01-05', 'DELIVER IN PERSON', 'REG AIR', 'y silent decoys');
Query OK, 1 row affected (0.00 sec)

mysql> INSERT INTO lineitem_i342 (l_orderkey, l_partkey, l_suppkey, l_linenumber, l_quantity, l_extendedprice, l_discount, l_tax, l_returnflag, l_linestatus, l_shipdate, l_commitdate, l_receiptdate, l_shipinstruct, l_shipmode, l_comment) VALUES(9838337, 201251, 26254, 1, 10.00, 11522.40, 0.03, 0.05, 'A', 'F', '1992-01-02', '1992-03-27', '1992-01-22', 'NONE', 'RAIL', 'pending pinto beans. boldly unusual de');
Query OK, 1 row affected (0.00 sec)

mysql> INSERT INTO lineitem_i342 (l_orderkey, l_partkey, l_suppkey, l_linenumber, l_quantity, l_extendedprice, l_discount, l_tax, l_returnflag, l_linestatus, l_shipdate, l_commitdate, l_receiptdate, l_shipinstruct, l_shipmode, l_comment) VALUES(11174723, 851066, 76075, 1, 41.00, 41697.82, 0.07, 0.02, 'A', 'F', '1992-01-02', '1992-03-28', '1992-01-08', 'NONE', 'MAIL', 's detect blithely entic');
Query OK, 1 row affected (0.00 sec)

mysql> INSERT INTO lineitem_i342 (l_orderkey, l_partkey, l_suppkey, l_linenumber, l_quantity, l_extendedprice, l_discount, l_tax, l_returnflag, l_linestatus, l_shipdate, l_commitdate, l_receiptdate, l_shipinstruct, l_shipmode, l_comment) VALUES(12493984, 912626, 87654, 4, 6.00, 9831.48, 0.02, 0.08, 'A', 'F', '1992-01-02', '1992-02-13', '1992-01-29', 'TAKE BACK RETURN', 'REG AIR', 'e the slyly e');
Query OK, 1 row affected (0.00 sec)

mysql> INSERT INTO lineitem_i342 (l_orderkey, l_partkey, l_suppkey, l_linenumber, l_quantity, l_extendedprice, l_discount, l_tax, l_returnflag, l_linestatus, l_shipdate, l_commitdate, l_receiptdate, l_shipinstruct, l_shipmode, l_comment) VALUES(12575687, 330833, 30834, 4, 41.00, 76416.62, 0.02, 0.04, 'A', 'F', '1992-01-02', '1992-03-10', '1992-01-28', 'DELIVER IN PERSON', 'RAIL', 'ecial frets. carefully sly depo');
Query OK, 1 row affected (0.00 sec)

mysql> INSERT INTO lineitem_i342 (l_orderkey, l_partkey, l_suppkey, l_linenumber, l_quantity, l_extendedprice, l_discount, l_tax, l_returnflag, l_linestatus, l_shipdate, l_commitdate, l_receiptdate, l_shipinstruct, l_shipmode, l_comment) VALUES(12753441, 1023833, 98864, 4, 35.00, 61487.30, 0.10, 0.08, 'A', 'F', '1992-01-02', '1992-02-18', '1992-01-23', 'COLLECT COD', 'FOB', 'encies haggle. regular, r');
Query OK, 1 row affected (0.00 sec)

mysql> INSERT INTO lineitem_i342 (l_orderkey, l_partkey, l_suppkey, l_linenumber, l_quantity, l_extendedprice, l_discount, l_tax, l_returnflag, l_linestatus, l_shipdate, l_commitdate, l_receiptdate, l_shipinstruct, l_shipmode, l_comment) VALUES(15413986, 1799270, 99271, 4, 14.00, 19168.66, 0.05, 0.05, 'A', 'F', '1992-01-02', '1992-01-31', '1992-01-04', 'COLLECT COD', 'TRUCK', 'structions. blithely pending asymptotes');
Query OK, 1 row affected (0.00 sec)

mysql> CREATE VIEW revenue_i342 AS SELECT l_suppkey AS supplier_no, sum(l_extendedprice * (1 - l_discount)) AS total_revenue FROM lineitem_i342 WHERE l_shipdate >= '1992-01-01' AND l_shipdate < DATE_ADD('1992-01-01',INTERVAL 3 MONTH) GROUP BY l_suppkey;
Query OK, 0 rows affected (0.01 sec)

mysql> SELECT * FROM revenue_i342 ORDER BY supplier_no;
+-------------+---------------+
| supplier_no | total_revenue |
+-------------+---------------+
|       14827 |    23838.1752 |
|       16805 |    32520.6000 |
|       20388 |    26146.8000 |
|       26254 |    11176.7280 |
|       30834 |    74888.2876 |
|       44223 |    16978.1108 |
|       56614 |     7625.2770 |
|       76075 |    38778.9726 |
|       87654 |     9634.8504 |
|       92930 |    23885.0469 |
|       98864 |    55338.5700 |
|       99271 |    18210.2270 |
+-------------+---------------+
12 rows in set (0.00 sec)
mysql> show create view revenue_i342;
+--------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+----------------------+
| View         | Create View                                                                                                                                                                                                                                                                                                                                                                                                                                    | character_set_client | collation_connection |
+--------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+----------------------+
| revenue_i342 | CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `revenue_i342` AS select `lineitem_i342`.`l_suppkey` AS `supplier_no`,sum((`lineitem_i342`.`l_extendedprice` * (1 - `lineitem_i342`.`l_discount`))) AS `total_revenue` from `lineitem_i342` where ((`lineitem_i342`.`l_shipdate` >= '1992-01-01') and (`lineitem_i342`.`l_shipdate` < ('1992-01-01' + interval 3 month))) group by `lineitem_i342`.`l_suppkey` | utf8mb4              | utf8mb4_general_ci   |
+--------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+----------------------+
1 row in set (0.00 sec)

mysql> alter VIEW revenue_i342 AS SELECT l_suppkey AS supplier_no, sum(l_extendedprice * (2 - l_discount)) AS total_revenue FROM lineitem_i342 WHERE l_shipdate>= '1992-01-01' AND l_shipdate < DATE_ADD('1992-01-01',INTERVAL 3 MONTH) GROUP BY l_suppkey;
Query OK, 0 rows affected (0.02 sec)

mysql> DROP VIEW revenue_i342;
Query OK, 0 rows affected (0.02 sec)

from mysql-server-mysql-8.0.30.

lujiashun avatar lujiashun commented on June 22, 2024

TRIGGER

CREATE TRIGGER

mysql> CREATE TABLE account (acct_num INT, amount INT) ENGINE=TIANMU;
Query OK, 0 rows affected (0.03 sec)

mysql> CREATE TRIGGER ins_sum BEFORE INSERT ON account FOR EACH ROW SET @sum = @ sum + NEW.amount;
Query OK, 0 rows affected (0.02 sec)

mysql> SET @sum = 0;
Query OK, 0 rows affected (0.00 sec)

mysql> INSERT INTO account VALUES(137,14),(141,1937),(97,100);
Query OK, 3 rows affected (0.00 sec)
Records: 3 Duplicates: 0 Warnings: 0

mysql> SELECT @sum AS 'Total amount inserted';
+-----------------------+
| Total amount inserted |
+-----------------------+
| 2051 |
+-----------------------+
1 row in set (0.00 sec)

SHOW CREATE TRIGGER

mysql> show create trigger ins_sum;
+---------+--------------------------------------------+--------------------------------------------------------------------------------------------------------------------------+----------------------+----------------------+--------------------+------------------------+
| Trigger | sql_mode | SQL Original Statement | character_set_client | collation_connection | Database Collation | Created |
+---------+--------------------------------------------+--------------------------------------------------------------------------------------------------------------------------+----------------------+----------------------+--------------------+------------------------+
| ins_sum | STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION | CREATE DEFINER=root@localhost TRIGGER ins_sum BEFORE INSERT ON account FOR EACH ROW SET @sum = @sum + NEW.amount | utf8mb4 | utf8mb4_general_ci | utf8mb4_general_ci | 2022-09-16 06:17:37.60 |
+---------+--------------------------------------------+--------------------------------------------------------------------------------------------------------------------------+----------------------+----------------------+--------------------+------------------------+
1 row in set (0.01 sec)

SHOW TRIGGERS

mysql> show triggers;
+---------+--------+---------+------------------------------+--------+------------------------+--------------------------------------------+----------------+----------------------+----------------------+--------------------+
| Trigger | Event | Table | Statement | Timing | Created | sql_mode | Definer | character_set_client | collation_connection | Database Collation |
+---------+--------+---------+------------------------------+--------+------------------------+--------------------------------------------+----------------+----------------------+----------------------+--------------------+
| ins_sum | INSERT | account | SET @sum = @sum + NEW.amount | BEFORE | 2022-09-16 06:17:37.60 | STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION | root@localhost | utf8mb4 | utf8mb4_general_ci | utf8mb4_general_ci |
+---------+--------+---------+------------------------------+--------+------------------------+--------------------------------------------+----------------+----------------------+----------------------+--------------------+
1 row in set (0.02 sec)

DROP TRIGGER

mysql> drop trigger ins_sum;
Query OK, 0 rows affected (0.01 sec)

from mysql-server-mysql-8.0.30.

lujiashun avatar lujiashun commented on June 22, 2024

PROCEDURE

mysql> delimiter //
mysql> CREATE  PROCEDURE mycount (IN country INT, OUT supplies INT)
    -> BEGIN
    -> SELECT COUNT(*) INTO supplies FROM test.lineitem_i342
    -> WHERE l_suppkey = country;
    -> END//
Query OK, 0 rows affected (0.01 sec)

mysql> delimiter ;
mysql> CALL mycount(14827, @supplies);
Query OK, 1 row affected (0.01 sec)

mysql> SELECT @supplies;
+-----------+
| @supplies |
+-----------+
|         1 |
+-----------+
1 row in set (0.00 sec)

mysql> SHOW CREATE PROCEDURE mycount;
+-----------+--------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+----------------------+--------------------+
| Procedure | sql_mode                                   | Create Procedure                                                                                                                                                                   | character_set_client | collation_connection | Database Collation |
+-----------+--------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+----------------------+--------------------+
| mycount   | STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION | CREATE DEFINER=`root`@`localhost` PROCEDURE `mycount`(IN country INT, OUT supplies INT)
BEGIN
SELECT COUNT(*) INTO supplies FROM test.lineitem_i342
WHERE l_suppkey = country;
END | utf8mb4              | utf8mb4_general_ci   | utf8mb4_general_ci |
+-----------+--------------------------------------------+------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+----------------------+--------------------+
1 row in set (0.00 sec)

mysql> alter procedure mycount comment "test";
Query OK, 0 rows affected (0.01 sec)

from mysql-server-mysql-8.0.30.

lujiashun avatar lujiashun commented on June 22, 2024

FUNCTION

mysql> CREATE FUNCTION hello (s CHAR(20))
    -> RETURNS CHAR(50) DETERMINISTIC
    -> RETURN CONCAT('Hello, ',s,'!');
Query OK, 0 rows affected (0.01 sec)

mysql> SELECT hello('world');
+----------------+
| hello('world') |
+----------------+
| Hello, world!  |
+----------------+
1 row in set (0.00 sec)

mysql> SHOW CREATE FUNCTION hello;
+----------+--------------------------------------------+--------------------------------------------------------                                                                       -----------------------------------------------------------------------------------------------------------------                                                                       ----+----------------------+----------------------+--------------------+
| Function | sql_mode                                   | Create Function                                                                                                                                                                                                                                                                                                           | character_set_client | collation_connection | Database Collation |
+----------+--------------------------------------------+--------------------------------------------------------                                                                       -----------------------------------------------------------------------------------------------------------------                                                                       ----+----------------------+----------------------+--------------------+
| hello    | STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION | CREATE DEFINER=`root`@`localhost` FUNCTION `hello`(s CH                                                                       AR(20)) RETURNS char(50) CHARSET utf8mb4 COLLATE utf8mb4_general_ci
    DETERMINISTIC
RETURN CONCAT('Hello, ',s,'!') | utf8mb4              | utf8mb4_general_ci   | utf8mb4_general_ci |
+----------+--------------------------------------------+--------------------------------------------------------                                                                       -----------------------------------------------------------------------------------------------------------------                                                                       ----+----------------------+----------------------+--------------------+
1 row in set (0.00 sec)

mysql> ALTER FUNCTION  hello comment "hi";
Query OK, 0 rows affected (0.01 sec)

mysql> drop function hello;
Query OK, 0 rows affected (0.01 sec)

mysql>

from mysql-server-mysql-8.0.30.

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