From 3f619478f796eddbba6e39502fe941b285dd97b1 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 20:00:34 +0200 Subject: Adding upstream version 1:10.11.6. Signed-off-by: Daniel Baumann --- mysql-test/suite/vcol/r/vcol_misc.result | 579 +++++++++++++++++++++++++++++++ 1 file changed, 579 insertions(+) create mode 100644 mysql-test/suite/vcol/r/vcol_misc.result (limited to 'mysql-test/suite/vcol/r/vcol_misc.result') diff --git a/mysql-test/suite/vcol/r/vcol_misc.result b/mysql-test/suite/vcol/r/vcol_misc.result new file mode 100644 index 00000000..3bb06116 --- /dev/null +++ b/mysql-test/suite/vcol/r/vcol_misc.result @@ -0,0 +1,579 @@ +create table t1 (a int, b int, v int as (a+1), index idx(b)); +insert into t1(a, b) values +(4, 40), (3, 30), (5, 50), (7, 70), (8, 80), (2, 20), (1, 10); +select * from t1 order by b; +a b v +1 10 2 +2 20 3 +3 30 4 +4 40 5 +5 50 6 +7 70 8 +8 80 9 +delete from t1 where v > 6 order by b limit 1; +select * from t1 order by b; +a b v +1 10 2 +2 20 3 +3 30 4 +4 40 5 +5 50 6 +8 80 9 +update t1 set a=v order by b limit 1; +select * from t1 order by b; +a b v +2 10 3 +2 20 3 +3 30 4 +4 40 5 +5 50 6 +8 80 9 +drop table t1; +CREATE TABLE t1 ( +a int NOT NULL DEFAULT '0', +v double AS ((1, a)) VIRTUAL +); +ERROR 21000: Operand should contain 1 column(s) +CREATE TABLE t1 ( +a CHAR(255) BINARY NOT NULL DEFAULT 0, +b CHAR(255) BINARY NOT NULL DEFAULT 0, +v CHAR(255) BINARY AS (CONCAT(a,b)) VIRTUAL ); +INSERT INTO t1(a,b) VALUES ('4','7'), ('4','6'); +SELECT 1 AS C FROM t1 ORDER BY v; +C +1 +1 +DROP TABLE t1; +CREATE TABLE t1(a int, b int DEFAULT 0, v INT AS (b+10) PERSISTENT); +INSERT INTO t1(a) VALUES (1); +SELECT b, v FROM t1; +b v +0 10 +DROP TABLE t1; +CREATE TABLE t1(a int DEFAULT 100, v int AS (a+1) PERSISTENT); +INSERT INTO t1 () VALUES (); +CREATE TABLE t2(a int DEFAULT 100 , v int AS (a+1)); +INSERT INTO t2 () VALUES (); +SELECT a, v FROM t1; +a v +100 101 +SELECT a, v FROM t2; +a v +100 101 +DROP TABLE t1,t2; +CREATE TABLE t1 ( +a datetime NOT NULL DEFAULT '2000-01-01', +v boolean AS (a < '2001-01-01') +); +INSERT INTO t1(a) VALUES ('2002-02-15'); +INSERT INTO t1(a) VALUES ('2000-10-15'); +SELECT a, v FROM t1; +a v +2002-02-15 00:00:00 0 +2000-10-15 00:00:00 1 +SELECT a, v FROM t1; +a v +2002-02-15 00:00:00 0 +2000-10-15 00:00:00 1 +CREATE TABLE t2 ( +a datetime NOT NULL DEFAULT '2000-01-01', +v boolean AS (a < '2001-01-01') PERSISTENT +); +INSERT INTO t2(a) VALUES ('2002-02-15'); +INSERT INTO t2(a) VALUES ('2000-10-15'); +SELECT * FROM t2; +a v +2002-02-15 00:00:00 0 +2000-10-15 00:00:00 1 +DROP TABLE t1, t2; +CREATE TABLE t1 ( +a char(255), b char(255), c char(255), d char(255), +v char(255) AS (CONCAT(c,d) ) VIRTUAL +); +INSERT INTO t1(a,b,c,d) VALUES ('w','x','y','z'), ('W','X','Y','Z'); +SELECT v FROM t1 ORDER BY CONCAT(a,b); +v +yz +YZ +DROP TABLE t1; +CREATE TABLE t1 (f1 INTEGER, v1 INTEGER AS (f1) VIRTUAL); +CREATE TABLE t2 AS SELECT v1 FROM t1; +SHOW CREATE TABLE t2; +Table Create Table +t2 CREATE TABLE `t2` ( + `v1` int(11) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +DROP TABLE t1,t2; +CREATE TABLE t1 (p int, a double NOT NULL, v double AS (ROUND(a,p)) VIRTUAL); +INSERT IGNORE INTO t1 VALUES (0,1,0); +Warnings: +Warning 1906 The value specified for generated column 'v' in table 't1' has been ignored +INSERT IGNORE INTO t1 VALUES (NULL,0,0); +Warnings: +Warning 1906 The value specified for generated column 'v' in table 't1' has been ignored +SELECT a, p, v, ROUND(a,p), ROUND(a,p+NULL) FROM t1; +a p v ROUND(a,p) ROUND(a,p+NULL) +1 0 1 1 NULL +0 NULL NULL NULL NULL +DROP TABLE t1; +CREATE TABLE t1 (p int, a double NOT NULL); +INSERT INTO t1(p,a) VALUES (0,1); +INSERT INTO t1(p,a) VALUES (NULL,0); +SELECT a, p, ROUND(a,p), ROUND(a,p+NULL) FROM t1; +a p ROUND(a,p) ROUND(a,p+NULL) +1 0 1 NULL +0 NULL NULL NULL +DROP TABLE t1; +CREATE TABLE t1 (a char(32), v char(32) CHARACTER SET ucs2 AS (a) VIRTUAL); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` char(32) DEFAULT NULL, + `v` char(32) CHARACTER SET ucs2 COLLATE ucs2_general_ci GENERATED ALWAYS AS (`a`) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +DROP TABLE t1; +CREATE TABLE t1 (a int, b int); +CREATE TABLE t2 (a int, b int as (a+1) VIRTUAL); +SELECT table_schema, table_name, column_name, column_type, extra +FROM information_schema.columns WHERE table_name = 't1'; +table_schema table_name column_name column_type extra +test t1 a int(11) +test t1 b int(11) +SELECT table_schema, table_name, column_name, column_type, extra +FROM information_schema.columns WHERE table_name = 't2'; +table_schema table_name column_name column_type extra +test t2 a int(11) +test t2 b int(11) VIRTUAL GENERATED +DROP TABLE t1,t2; +create table t1 ( +a int not null, b char(2) not null, +c enum('Y','N') as (case when b = 'aa' then 'Y' else 'N' end) persistent +); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) NOT NULL, + `b` char(2) NOT NULL, + `c` enum('Y','N') GENERATED ALWAYS AS (case when `b` = 'aa' then 'Y' else 'N' end) STORED +) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +insert into t1(a,b) values (1,'bb'), (2,'aa'), (3,'cc'); +select * from t1; +a b c +1 bb N +2 aa Y +3 cc N +create table t2 ( +a int, b int, +c set("y","n") +as (if(a=0,if(b=0,('n,n'),('n,y')),if(b=0,('y,n'),('y,y')))) persistent +); +show create table t2; +Table Create Table +t2 CREATE TABLE `t2` ( + `a` int(11) DEFAULT NULL, + `b` int(11) DEFAULT NULL, + `c` set('y','n') GENERATED ALWAYS AS (if(`a` = 0,if(`b` = 0,'n,n','n,y'),if(`b` = 0,'y,n','y,y'))) STORED +) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +insert into t2(a,b) values (7,0), (2,3), (0,1); +select * from t2; +a b c +7 0 y,n +2 3 y +0 1 y,n +drop table t1,t2; +SET @old_debug= @@global.debug; +SET @old_debug= @@global.debug; +SET GLOBAL debug_dbug= "+d,write_delay_wakeup"; +CREATE TABLE t1 (a int, +ts TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, +tsv TIMESTAMP AS (ADDDATE(ts, INTERVAL 1 DAY)) VIRTUAL +) ENGINE=MyISAM; +# First test FLUSH TABLES +INSERT INTO t1 (a,tsv) VALUES (1,DEFAULT); +INSERT DELAYED INTO t1 (a,tsv) VALUES (2,DEFAULT); +FLUSH TABLES; +SELECT COUNT(*) > 0 FROM t1; +COUNT(*) > 0 +1 +# Then test FLUSH TABLES t1; +INSERT INTO t1 (a,tsv) VALUES (3,DEFAULT); +INSERT DELAYED INTO t1 (a,tsv) VALUES (4,DEFAULT); +FLUSH TABLES t1; +SELECT COUNT(*) FROM t1; +COUNT(*) +4 +# Then test FLUSH TABLES WITH READ LOCK; +INSERT INTO t1 (a,tsv) VALUES (5,DEFAULT); +INSERT DELAYED INTO t1 (a,tsv) VALUES (6,DEFAULT); +FLUSH TABLES WITH READ LOCK; +SELECT COUNT(*) FROM t1; +COUNT(*) +6 +set GLOBAL debug_dbug= @old_debug; +unlock tables; +DROP TABLE t1; +# +# MDEV-4823 Server crashes in Item_func_not::fix_fields on +# creating a table with a virtual column using NOT +# +CREATE TABLE t1 ( f1 INT, v4 INT AS ( NOT f1 ) VIRTUAL ); +drop table t1; +# end of 5.2 tests +create table t1 (a int, b int); +insert into t1 values (3, 30), (4, 20), (1, 20); +create table t2 (c int, d int, v int as (d+1), index idx(c)); +insert into t2(c,d) values +(20, 100), (20, 300), (30, 100), (30, 200), (40, 500), +(70, 100), (40, 300), (60, 100), (40, 100), (70, 100); +insert into t2(c,d) values +(120, 100), (150, 300), (130, 100), (130, 200), (140, 500), +(170, 100), (180, 300), (160, 100), (40, 100), (170, 100); +set join_cache_level=6; +explain +select * from t1,t2 where t1.b=t2.c and d <= 100; +id select_type table type possible_keys key key_len ref rows Extra +1 SIMPLE t1 ALL NULL NULL NULL NULL 3 Using where +1 SIMPLE t2 ref idx idx 5 test.t1.b 2 Using where +select * from t1,t2 where t1.b=t2.c and d <= 100; +a b c d v +3 30 30 100 101 +4 20 20 100 101 +1 20 20 100 101 +set join_cache_level=default; +drop table t1, t2; +create table t1 (a bigint, b bigint as (a > '2')); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` bigint(20) DEFAULT NULL, + `b` bigint(20) GENERATED ALWAYS AS (`a` > 2) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +insert into t1 (a) values (1),(3); +select * from t1; +a b +1 0 +3 1 +select * from t1; +a b +1 0 +3 1 +drop table t1; +create table t1 (a bigint, b bigint as (a between 0 and 2)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` bigint(20) DEFAULT NULL, + `b` bigint(20) GENERATED ALWAYS AS (`a` between 0 and 2) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +insert into t1 (a) values (1),(3); +select * from t1; +a b +1 1 +3 0 +select * from t1; +a b +1 1 +3 0 +drop table t1; +create table t1 (a char(10), b char(10) as (a between 0 and 2)); +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` char(10) DEFAULT NULL, + `b` char(10) GENERATED ALWAYS AS (`a` between 0 and 2) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +insert into t1 (a) values (1),(3); +select * from t1; +a b +1 1 +3 0 +select * from t1; +a b +1 1 +3 0 +drop table t1; +CREATE TABLE `t1` ( +`a` int(11) NOT NULL, +`b` varchar(32) DEFAULT NULL, +`c` int(11) AS (a MOD 10) VIRTUAL, +`d` varchar(5) AS (LEFT(b,5)) PERSISTENT +) ENGINE=MyISAM; +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` int(11) NOT NULL, + `b` varchar(32) DEFAULT NULL, + `c` int(11) GENERATED ALWAYS AS (`a` MOD 10) VIRTUAL, + `d` varchar(5) GENERATED ALWAYS AS (left(`b`,5)) STORED +) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +show columns from t1; +Field Type Null Key Default Extra +a int(11) NO NULL +b varchar(32) YES NULL +c int(11) YES NULL VIRTUAL GENERATED +d varchar(5) YES NULL STORED GENERATED +show full columns from t1; +Field Type Collation Null Key Default Extra Privileges Comment +a int(11) NULL NO NULL # +b varchar(32) latin1_swedish_ci YES NULL # +c int(11) NULL YES NULL VIRTUAL GENERATED # +d varchar(5) latin1_swedish_ci YES NULL STORED GENERATED # +INSERT INTO `test`.`t1`(`a`,`b`,`c`,`d`) VALUES ( '1','a',NULL,NULL); +UPDATE IGNORE `test`.`t1` SET `d`='b' WHERE `a`='1' AND `b`='a' AND `c`='1' AND `d`='a'; +Warnings: +Warning 1906 The value specified for generated column 'd' in table 't1' has been ignored +INSERT IGNORE INTO `test`.`t1`(`a`,`b`,`c`,`d`) VALUES ( '1','a',NULL,'a'); +Warnings: +Warning 1906 The value specified for generated column 'd' in table 't1' has been ignored +set sql_mode='strict_all_tables'; +UPDATE `test`.`t1` SET `d`='b' WHERE `a`='1' AND `b`='a' AND `c`='1' AND `d`='a'; +ERROR HY000: The value specified for generated column 'd' in table 't1' has been ignored +INSERT INTO `test`.`t1`(`a`,`b`,`c`,`d`) VALUES ( '1','a',NULL,'a'); +ERROR HY000: The value specified for generated column 'd' in table 't1' has been ignored +drop table t1; +# +# MDEV-5611: self-referencing virtual column +# +create table t1 (a int, b int as (b is null) virtual); +ERROR 01000: Expression for field `b` is referring to uninitialized field `b` +create table t1 (a int as (1+1), b int as (a is null) virtual); +drop table t1; +# end of 5.3 tests +create table t1 (v1 varchar(255) as (c1) persistent, c1 varchar(50)) collate=latin1_general_ci; +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `v1` varchar(255) GENERATED ALWAYS AS (`c1`) STORED, + `c1` varchar(50) DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci +drop table t1; +set sql_mode='no_zero_date'; +create table t1 ( +ts timestamp not null default current_timestamp, +tsv timestamp as (adddate(ts, interval 1 day)) virtual +); +drop table t1; +set sql_mode=default; +# +# MDEV-11819 NO_ZERO_IN_DATE: Incorrect generated column value +# +SET sql_mode='NO_ZERO_IN_DATE'; +CREATE TABLE t1 +( +a datetime DEFAULT NULL, +b datetime DEFAULT NULL, +c time GENERATED ALWAYS AS (timediff(`a`,`b`)) VIRTUAL +); +INSERT INTO t1 VALUES ('2008-12-31 23:59:59.000001','2008-12-30 01:01:01.000002',DEFAULT); +SELECT * FROM t1; +a b c +2008-12-31 23:59:59 2008-12-30 01:01:01 46:58:58 +DROP TABLE t1; +SET sql_mode=DEFAULT; +# +# MDEV-15834 The code in TABLE_SHARE::init_from_binary_frm_image() is not safe +# +SHOW TABLES; +Tables_in_test +t1 +SHOW CREATE TABLE t1; +ERROR HY000: Incorrect information in file: './test/t1.frm' +ALTER TABLE t1; +ERROR HY000: Incorrect information in file: './test/t1.frm' +# +# End of 5.5 tests +# +# +# End of 10.0 tests +# +# +# MDEV-8441 Bad SHOW CREATE TABLE output for a table with a virtual column +# +CREATE TABLE t1 (a DATETIME, b TIMESTAMP AS (TIMESTAMP(a))); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` timestamp GENERATED ALWAYS AS (cast(`a` as datetime)) VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +DROP TABLE t1; +CREATE TABLE t1 (a DATETIME, b TIMESTAMP AS (TIMESTAMP(a)),c TIMESTAMP); +SHOW CREATE TABLE t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `a` datetime DEFAULT NULL, + `b` timestamp GENERATED ALWAYS AS (cast(`a` as datetime)) VIRTUAL, + `c` timestamp NULL DEFAULT NULL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +DROP TABLE t1; +# +# MDEV-8839 COLUMN_GET() produces warnings with no data +# +SET @aaa= COLUMN_CREATE('price', _binary 0xF0F1F2F3F4F5F6F7); +SELECT COLUMN_GET(@aaa, 'price' AS DECIMAL) aaa; +aaa +0 +Warnings: +Warning 1918 Encountered illegal value '\xF0\xF1\xF2\xF3\xF4\xF5\xF6\xF7' when converting to DECIMAL +SELECT COLUMN_GET(@aaa, 'price' AS INT) aaa; +aaa +0 +Warnings: +Warning 1918 Encountered illegal value '\xF0\xF1\xF2\xF3\xF4\xF5\xF6\xF7' when converting to INT +SELECT COLUMN_GET(@aaa, 'price' AS DOUBLE) aaa; +aaa +0 +Warnings: +Warning 1918 Encountered illegal value '\xF0\xF1\xF2\xF3\xF4\xF5\xF6\xF7' when converting to DOUBLE +# +# MDEV-22579 No error when inserting DEFAULT(non_virtual_column) into a virtual column +# +SET sql_mode=STRICT_ALL_TABLES; +CREATE OR REPLACE TABLE t1 ( +a INT NOT NULL DEFAULT 10, +b INT AS (a+1) VIRTUAL +) ENGINE=MyISAM; +INSERT INTO t1 (b) VALUES (10); +ERROR HY000: The value specified for generated column 'b' in table 't1' has been ignored +INSERT INTO t1 (b) VALUES (DEFAULT(a)); +ERROR HY000: The value specified for generated column 'b' in table 't1' has been ignored +INSERT INTO t1 (b) VALUES (DEFAULT); +INSERT INTO t1 VALUES (10,10); +ERROR HY000: The value specified for generated column 'b' in table 't1' has been ignored +INSERT INTO t1 VALUES (10,DEFAULT(a)); +ERROR HY000: The value specified for generated column 'b' in table 't1' has been ignored +INSERT INTO t1 VALUES (10, DEFAULT); +DROP TABLE t1; +SET sql_mode=DEFAULT; +# +# End of 10.1 tests +# +# +# MDEV-16518 MYSQL57_GENERATED_FIELD: The code in TABLE_SHARE::init_from_binary_frm_image() is not safe +# +SHOW TABLES; +Tables_in_test +t1 +SHOW CREATE TABLE t1; +ERROR HY000: Incorrect information in file: './test/t1.frm' +ALTER TABLE t1; +ERROR HY000: Incorrect information in file: './test/t1.frm' +# +# MDEV-19771 REPLACE on table with virtual_field can cause crash in set_ok_status() + +create or replace table t1 (pk int primary key, col_bit bit(15) default null, +vcol_bit bit(10) GENERATED ALWAYS AS (`col_bit`) VIRTUAL); +replace INTO `t1` (`pk`,col_bit) VALUES (99,1000); +select pk, col_bit+0, vcol_bit+0 from t1; +pk col_bit+0 vcol_bit+0 +99 1000 1000 +replace INTO `t1` (`pk`,col_bit) VALUES (99,10000); +select pk, col_bit+0, vcol_bit+0 from t1; +pk col_bit+0 vcol_bit+0 +99 10000 1023 +REPLACE LOW_PRIORITY INTO `t1` (`pk`) VALUES (99); +ERROR 22001: Data too long for column 'vcol_bit' at row 1 +drop table t1; +# +# MDEV-17837 REPLACE on table with virtual_field can cause crash in set_ok_status() +# +SET @old_sql_mode=@@sql_mode; +SET sql_mode= STRICT_ALL_TABLES; +CREATE TABLE t1 ( +pk INT, +i TINYINT, +vi TINYINT AS (i+1) PERSISTENT, +PRIMARY KEY(pk) +); +INSERT INTO t1 (pk,i) VALUES (1,1); +TRUNCATE TABLE t1; +INSERT IGNORE INTO t1 (pk,i) VALUES (1,127); +Warnings: +Warning 1264 Out of range value for column 'vi' at row 1 +REPLACE INTO t1 (pk,i) VALUES (1,2); +ERROR 22003: Out of range value for column 'vi' at row 1 +DROP TABLE t1; +SET @sql_mode=@old_sql_mode; +# +# MDEV-22579 No error when inserting DEFAULT(non_virtual_column) into a virtual column +# 10.2+ specific part +# +SET sql_mode=STRICT_ALL_TABLES; +CREATE OR REPLACE TABLE t1 ( +a INT NOT NULL DEFAULT 10, +b INT AS (a+1) VIRTUAL +) ENGINE=MyISAM; +EXECUTE IMMEDIATE 'INSERT INTO t1 (b) VALUES(?)' USING DEFAULT; +EXECUTE IMMEDIATE 'INSERT INTO t1 (b) VALUES(?)' USING IGNORE; +INSERT INTO t1 (b) VALUES (DEFAULT); +INSERT INTO t1 (b) VALUES (IGNORE); +SELECT * FROM t1; +a b +10 11 +10 11 +10 11 +10 11 +DELETE FROM t1; +EXECUTE IMMEDIATE 'INSERT INTO t1 VALUES(10,?)' USING DEFAULT; +EXECUTE IMMEDIATE 'INSERT INTO t1 VALUES(11,?)' USING IGNORE; +INSERT INTO t1 VALUES (12,DEFAULT); +INSERT INTO t1 VALUES (13,IGNORE); +SELECT * FROM t1; +a b +10 11 +11 12 +12 13 +13 14 +DROP TABLE t1; +SET sql_mode=DEFAULT; +# +# CONTEXT_ANALYSIS_ONLY_VCOL_EXPR +# +call mtr.add_suppression("Charset id.*trying to replace"); +create table t1 (c1 char(1) character set ucs2 collate ucs2_test_ci, +v1 char(1) character set ucs2 collate ucs2_test_ci as (c1), +v2 int as (c1 = 'b'), +v3 int as (v1 = 'b')); +insert into t1 (c1) values ('a'); +select * from t1 where v1 = 'b'; +c1 v1 v2 v3 +a a 1 1 +show create table t1; +Table Create Table +t1 CREATE TABLE `t1` ( + `c1` char(1) CHARACTER SET ucs2 COLLATE ucs2_test_ci DEFAULT NULL, + `v1` char(1) CHARACTER SET ucs2 COLLATE ucs2_test_ci GENERATED ALWAYS AS (`c1`) VIRTUAL, + `v2` int(11) GENERATED ALWAYS AS (`c1` = 'b') VIRTUAL, + `v3` int(11) GENERATED ALWAYS AS (`v1` = 'b') VIRTUAL +) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci +drop table t1; +# +# End of 10.2 tests +# +# +# RAND is session func +# +create table t1 (a int, b float default rand(1)); +insert into t1 (a) values (1); +insert into t1 (a) values (2); +insert into t1 (a) values (3); +select * from t1; +a b +1 0.405404 +2 0.405404 +3 0.405404 +drop table t1; +# +# End of 10.3 tests +# +# +# MDEV-31112 vcol circular references lead to stack overflow +# +create table t (a int, c int as (a)); +alter table t alter column c drop default; +alter table t modify column a int as (c) stored; +ERROR 01000: Expression for field `a` is referring to uninitialized field `c` +drop table t; +# +# End of 10.4 tests +# -- cgit v1.2.3