MDEV-11604 Assertion `!check_datetime_range(ltime)' failed in TIME_to_longlong_datetime_packed

Author: vuvova

mysql-test/suite/vcol/r/vcol_keys_innodb.result

@@ -225,3 +225,36 @@ ALTER TABLE t1 ADD COLUMN col INT;
 SELECT * FROM t1 WHERE vi < 2;
 i	vi	col
 DROP TABLE t1, t2;
+create table t1 (
+pk int auto_increment,
+col_varchar varchar(847) not null default '',
+col_int bigint(15) unsigned zerofill,
+col_datetime datetime(3) not null default '1900-01-01 00:00:00',
+col_time time(5) not null default '00:00:00',
+col_blob text,
+col_bit bit(34),
+col_year year,
+col_char char(10),
+col_dec decimal(18,9) not null default 0,
+col_enum enum('','a','b','c','d','e','f','foo','bar') not null default '',
+col_date date not null default '1900-01-01',
+col_timestamp timestamp(3) not null default '1971-01-01 00:00:00',
+vcol_datetime datetime as (col_datetime) virtual,
+vcol_dec decimal(18,9) zerofill as (col_dec) virtual,
+vcol_bit bit(63) as (col_bit) virtual,
+vcol_char binary(51) as (col_char) virtual,
+vcol_timestamp timestamp(5) as (col_timestamp) virtual,
+vcol_enum enum('','a','b','c','d','e','f','foo','bar') as (col_enum) virtual,
+vcol_int tinyint(48) zerofill as (col_int) virtual,
+vcol_time time(4) as (col_time) virtual,
+vcol_varchar varbinary(3873) as (col_varchar) virtual,
+vcol_year year as (col_year) virtual,
+vcol_date date as (col_date) virtual,
+vcol_blob longtext as (col_blob) virtual,
+primary key(pk)
+) engine=innodb;
+insert into t1 (col_varchar,col_int,col_datetime,col_time,col_blob,col_bit,col_year,col_char,col_dec,col_enum,col_date,col_timestamp) values
+('foo',1,'2010-05-08 13:08:12.034783','18:32:14','foo',b'0111110101001001',1992,'f',0.2,'','1994-12-26','2019-01-11 00:00:00'),
+('bar',6,'1900-01-01 00:00:00','00:00:00','bar',b'10011000001101011000101',1985,'b',0.7,'','2028-04-06','1971-01-01 00:00:00');
+alter table t1 add index(vcol_datetime);
+drop table t1;

mysql-test/suite/vcol/t/vcol_keys_innodb.test

@@ -61,3 +61,43 @@ CREATE TABLE t2 (i INT) ENGINE=InnoDB;
 ALTER TABLE t1 ADD COLUMN col INT;
 SELECT * FROM t1 WHERE vi < 2;
 DROP TABLE t1, t2;
+
+
+#
+# MDEV-11604 Assertion `!check_datetime_range(ltime)' failed in TIME_to_longlong_datetime_packed
+#
+create table t1 (
+ pk int auto_increment,
+ col_varchar varchar(847) not null default '',
+ col_int bigint(15) unsigned zerofill,
+ col_datetime datetime(3) not null default '1900-01-01 00:00:00',
+ col_time time(5) not null default '00:00:00',
+ col_blob text,
+ col_bit bit(34),
+ col_year year,
+ col_char char(10),
+ col_dec decimal(18,9) not null default 0,
+ col_enum enum('','a','b','c','d','e','f','foo','bar') not null default '',
+ col_date date not null default '1900-01-01',
+ col_timestamp timestamp(3) not null default '1971-01-01 00:00:00',
+ vcol_datetime datetime as (col_datetime) virtual,
+ vcol_dec decimal(18,9) zerofill as (col_dec) virtual,
+ vcol_bit bit(63) as (col_bit) virtual,
+ vcol_char binary(51) as (col_char) virtual,
+ vcol_timestamp timestamp(5) as (col_timestamp) virtual,
+ vcol_enum enum('','a','b','c','d','e','f','foo','bar') as (col_enum) virtual,
+ vcol_int tinyint(48) zerofill as (col_int) virtual,
+ vcol_time time(4) as (col_time) virtual,
+ vcol_varchar varbinary(3873) as (col_varchar) virtual,
+ vcol_year year as (col_year) virtual,
+ vcol_date date as (col_date) virtual,
+ vcol_blob longtext as (col_blob) virtual,
+ primary key(pk)
+ ) engine=innodb;
+
+insert into t1 (col_varchar,col_int,col_datetime,col_time,col_blob,col_bit,col_year,col_char,col_dec,col_enum,col_date,col_timestamp) values
+ ('foo',1,'2010-05-08 13:08:12.034783','18:32:14','foo',b'0111110101001001',1992,'f',0.2,'','1994-12-26','2019-01-11 00:00:00'),
+ ('bar',6,'1900-01-01 00:00:00','00:00:00','bar',b'10011000001101011000101',1985,'b',0.7,'','2028-04-06','1971-01-01 00:00:00');
+
+alter table t1 add index(vcol_datetime);
+drop table t1;

sql/sql_yacc.yy

@@ -6197,7 +6197,10 @@ opt_serial_attribute_list:
 field_def:
           opt_attribute
         | opt_generated_always AS virtual_column_func
-         {  Lex->last_field->vcol_info= $3; }
+         {
+           Lex->last_field->vcol_info= $3;
+           Lex->last_field->flags&= ~NOT_NULL_FLAG; // undo automatic NOT NULL for timestamps
+         }
           vcol_opt_specifier vcol_opt_attribute
         ;