Commit 1933cf98 authored by Marko Mäkelä's avatar Marko Mäkelä

Merge 5.5 into 10.0

parents 137812c8 e8907112
...@@ -3788,9 +3788,10 @@ print_table_data_html(MYSQL_RES *result) ...@@ -3788,9 +3788,10 @@ print_table_data_html(MYSQL_RES *result)
MYSQL_FIELD *field; MYSQL_FIELD *field;
mysql_field_seek(result,0); mysql_field_seek(result,0);
(void) tee_fputs("<TABLE BORDER=1><TR>", PAGER); (void) tee_fputs("<TABLE BORDER=1>", PAGER);
if (column_names) if (column_names)
{ {
(void) tee_fputs("<TR>", PAGER);
while((field = mysql_fetch_field(result))) while((field = mysql_fetch_field(result)))
{ {
tee_fputs("<TH>", PAGER); tee_fputs("<TH>", PAGER);
......
...@@ -1153,7 +1153,7 @@ checksum table t1, t2, t3, t4, t5, t6, t7 extended; ...@@ -1153,7 +1153,7 @@ checksum table t1, t2, t3, t4, t5, t6, t7 extended;
drop table t1,t2,t3, t4, t5, t6; drop table t1,t2,t3, t4, t5, t6;
# #
# Test problem with refering to different fields in same table in UNION # Test problem with referring to different fields in same table in UNION
# (Bug#2552: UNION returns NULL instead of expected value (innoDB only tables)) # (Bug#2552: UNION returns NULL instead of expected value (innoDB only tables))
# #
eval create table t1 (id int, name char(10) not null, name2 char(10) not null) engine=$engine_type; eval create table t1 (id int, name char(10) not null, name2 char(10) not null) engine=$engine_type;
......
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...@@ -49,7 +49,7 @@ SECOND 10 SELECT 1 ...@@ -49,7 +49,7 @@ SECOND 10 SELECT 1
SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test'; SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
execute_at IS NULL starts IS NULL ends IS NULL comment execute_at IS NULL starts IS NULL ends IS NULL comment
1 0 1 1 0 1
ALTER EVENT event_starts_test ON SCHEDULE AT '2020-02-02 20:00:02'; ALTER EVENT event_starts_test ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE;
SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test'; SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
execute_at IS NULL starts IS NULL ends IS NULL comment execute_at IS NULL starts IS NULL ends IS NULL comment
0 1 1 0 1 1
...@@ -62,7 +62,7 @@ SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.even ...@@ -62,7 +62,7 @@ SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.even
execute_at IS NULL starts IS NULL ends IS NULL comment execute_at IS NULL starts IS NULL ends IS NULL comment
0 1 1 0 1 1
DROP EVENT event_starts_test; DROP EVENT event_starts_test;
CREATE EVENT event_starts_test ON SCHEDULE EVERY 20 SECOND STARTS '2020-02-02 20:00:02' ENDS '2022-02-02 20:00:02' DO SELECT 2; CREATE EVENT event_starts_test ON SCHEDULE EVERY 20 SECOND STARTS '1970-01-02 00:00:00' ENDS '1970-01-03 00:00:00' ON COMPLETION PRESERVE DISABLE DO SELECT 2;
SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test'; SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
execute_at IS NULL starts IS NULL ends IS NULL comment execute_at IS NULL starts IS NULL ends IS NULL comment
1 0 0 1 0 0
......
...@@ -613,3 +613,7 @@ count(*) ...@@ -613,3 +613,7 @@ count(*)
0 0
truncate table t1; truncate table t1;
drop table t1; drop table t1;
#
# MDEV-15538 '-N' Produce html output wrong
#
<TABLE BORDER=1><TR><TD>1</TD></TR></TABLE>
\ No newline at end of file
...@@ -1424,7 +1424,7 @@ CREATE TABLE t1(c1 CHAR(10)); ...@@ -1424,7 +1424,7 @@ CREATE TABLE t1(c1 CHAR(10));
CREATE TRIGGER t1_bi BEFORE INSERT ON t1 CREATE TRIGGER t1_bi BEFORE INSERT ON t1
FOR EACH ROW FOR EACH ROW
SET NEW.c1 = ''; SET NEW.c1 = '';
CREATE EVENT ev1 ON SCHEDULE AT '2030-01-01 00:00:00' DO SELECT '' AS test; CREATE EVENT ev1 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO SELECT '' AS test;
set names utf8; set names utf8;
SHOW CREATE VIEW v1; SHOW CREATE VIEW v1;
View Create View character_set_client collation_connection View Create View character_set_client collation_connection
...@@ -1444,7 +1444,7 @@ FOR EACH ROW ...@@ -1444,7 +1444,7 @@ FOR EACH ROW
SET NEW.c1 = 'тест' koi8r koi8r_general_ci latin1_swedish_ci SET NEW.c1 = 'тест' koi8r koi8r_general_ci latin1_swedish_ci
SHOW CREATE EVENT ev1; SHOW CREATE EVENT ev1;
Event sql_mode time_zone Create Event character_set_client collation_connection Database Collation Event sql_mode time_zone Create Event character_set_client collation_connection Database Collation
ev1 SYSTEM CREATE DEFINER=`root`@`localhost` EVENT `ev1` ON SCHEDULE AT '2030-01-01 00:00:00' ON COMPLETION NOT PRESERVE ENABLE DO SELECT 'тест' AS test koi8r koi8r_general_ci latin1_swedish_ci ev1 SYSTEM CREATE DEFINER=`root`@`localhost` EVENT `ev1` ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO SELECT 'тест' AS test koi8r koi8r_general_ci latin1_swedish_ci
DROP VIEW v1; DROP VIEW v1;
DROP PROCEDURE p1; DROP PROCEDURE p1;
DROP FUNCTION f1; DROP FUNCTION f1;
......
...@@ -8,15 +8,15 @@ ...@@ -8,15 +8,15 @@
--disable_warnings --disable_warnings
drop table if exists t1; drop table if exists t1;
--enable_warnings --enable_warnings
reset master;
# We need this for getting fixed timestamps inside of this test. # We need this for getting fixed timestamps inside of this test.
# I use a date in the future to keep a growing timestamp along the # I use a date in the past to keep a growing timestamp along the
# binlog (including the Start_log_event). This test will work # binlog (including the Start_log_event). This test will work
# unchanged everywhere, because mysql-test-run has fixed TZ, which it # unchanged everywhere, because mysql-test-run has fixed TZ, which it
# exports (so mysqlbinlog has same fixed TZ). # exports (so mysqlbinlog has same fixed TZ).
set @a=UNIX_TIMESTAMP("2020-01-21 15:32:22"); set @a=UNIX_TIMESTAMP("1970-01-21 15:32:22");
set timestamp=@a; set timestamp=@a;
reset master;
create table t1 (a int auto_increment not null primary key, b char(3)); create table t1 (a int auto_increment not null primary key, b char(3));
insert into t1 values(null, "a"); insert into t1 values(null, "a");
insert into t1 values(null, "b"); insert into t1 values(null, "b");
...@@ -70,11 +70,11 @@ let $stop_pos= `select @binlog_start_pos + 857`; ...@@ -70,11 +70,11 @@ let $stop_pos= `select @binlog_start_pos + 857`;
--disable_query_log --disable_query_log
select "--- start-datetime --" as ""; select "--- start-datetime --" as "";
--enable_query_log --enable_query_log
--exec $MYSQL_BINLOG --short-form "--start-datetime=2020-01-21 15:32:24" $MYSQLD_DATADIR/master-bin.000001 --exec $MYSQL_BINLOG --short-form "--start-datetime=1970-01-21 15:32:24" $MYSQLD_DATADIR/master-bin.000001
--disable_query_log --disable_query_log
select "--- stop-datetime --" as ""; select "--- stop-datetime --" as "";
--enable_query_log --enable_query_log
--exec $MYSQL_BINLOG --short-form "--stop-datetime=2020-01-21 15:32:24" $MYSQLD_DATADIR/master-bin.000001 --exec $MYSQL_BINLOG --short-form "--stop-datetime=1970-01-21 15:32:24" $MYSQLD_DATADIR/master-bin.000001
--disable_query_log --disable_query_log
select "--- Local with 2 binlogs on command line --" as ""; select "--- Local with 2 binlogs on command line --" as "";
...@@ -102,11 +102,11 @@ let $stop_pos= `select @binlog_start_pos + 134`; ...@@ -102,11 +102,11 @@ let $stop_pos= `select @binlog_start_pos + 134`;
--disable_query_log --disable_query_log
select "--- start-datetime --" as ""; select "--- start-datetime --" as "";
--enable_query_log --enable_query_log
--exec $MYSQL_BINLOG --short-form "--start-datetime=2020-01-21 15:32:24" $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002 --exec $MYSQL_BINLOG --short-form "--start-datetime=1970-01-21 15:32:24" $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002
--disable_query_log --disable_query_log
select "--- stop-datetime --" as ""; select "--- stop-datetime --" as "";
--enable_query_log --enable_query_log
--exec $MYSQL_BINLOG --short-form "--stop-datetime=2020-01-21 15:32:24" $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002 --exec $MYSQL_BINLOG --short-form "--stop-datetime=1970-01-21 15:32:24" $MYSQLD_DATADIR/master-bin.000001 $MYSQLD_DATADIR/master-bin.000002
--disable_query_log --disable_query_log
select "--- Remote --" as ""; select "--- Remote --" as "";
...@@ -137,11 +137,11 @@ let $stop_pos= `select @binlog_start_pos + 812`; ...@@ -137,11 +137,11 @@ let $stop_pos= `select @binlog_start_pos + 812`;
--disable_query_log --disable_query_log
select "--- start-datetime --" as ""; select "--- start-datetime --" as "";
--enable_query_log --enable_query_log
--exec $MYSQL_BINLOG --short-form "--start-datetime=2020-01-21 15:32:24" --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 --exec $MYSQL_BINLOG --short-form "--start-datetime=1970-01-21 15:32:24" --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001
--disable_query_log --disable_query_log
select "--- stop-datetime --" as ""; select "--- stop-datetime --" as "";
--enable_query_log --enable_query_log
--exec $MYSQL_BINLOG --short-form "--stop-datetime=2020-01-21 15:32:24" --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 --exec $MYSQL_BINLOG --short-form "--stop-datetime=1970-01-21 15:32:24" --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001
--disable_query_log --disable_query_log
select "--- Remote with 2 binlogs on command line --" as ""; select "--- Remote with 2 binlogs on command line --" as "";
...@@ -166,11 +166,11 @@ let $stop_pos= `select @binlog_start_pos + 109`; ...@@ -166,11 +166,11 @@ let $stop_pos= `select @binlog_start_pos + 109`;
--disable_query_log --disable_query_log
select "--- start-datetime --" as ""; select "--- start-datetime --" as "";
--enable_query_log --enable_query_log
--exec $MYSQL_BINLOG --short-form "--start-datetime=20200121153224" --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002 --exec $MYSQL_BINLOG --short-form "--start-datetime=19700121153224" --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002
--disable_query_log --disable_query_log
select "--- stop-datetime --" as ""; select "--- stop-datetime --" as "";
--enable_query_log --enable_query_log
--exec $MYSQL_BINLOG --short-form "--stop-datetime=2020/01/21 15@32@24" --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002 --exec $MYSQL_BINLOG --short-form "--stop-datetime=1970/01/21 15@32@24" --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001 master-bin.000002
--disable_query_log --disable_query_log
select "--- to-last-log --" as ""; select "--- to-last-log --" as "";
......
...@@ -1117,7 +1117,7 @@ checksum table t1, t2, t3, t4 extended; ...@@ -1117,7 +1117,7 @@ checksum table t1, t2, t3, t4 extended;
drop table t1,t2,t3; drop table t1,t2,t3;
# #
# Test problem with refering to different fields in same table in UNION # Test problem with referring to different fields in same table in UNION
# (Bug #2552) # (Bug #2552)
# #
create table t1 (id int, name char(10) not null, name2 char(10) not null) engine=innodb; create table t1 (id int, name char(10) not null, name2 char(10) not null) engine=innodb;
......
...@@ -42,8 +42,10 @@ select 1, ...@@ -42,8 +42,10 @@ select 1,
3; 3;
insert into t2 values (1), (2); insert into t2 values (1), (2);
select * from t2; select * from t2;
--disable_ps_protocol
--error ER_NO_SUCH_TABLE --error ER_NO_SUCH_TABLE
select * from t_doesnt_exist; select * from t_doesnt_exist;
--enable_ps_protocol
--error 1064 --error 1064
syntax_error_query; syntax_error_query;
drop table renamed_t1, t2; drop table renamed_t1, t2;
......
include/master-slave.inc include/master-slave.inc
[connection master] [connection master]
set sql_log_bin=0;
create database y;
set sql_log_bin=1;
drop database if exists mysqltest1; drop database if exists mysqltest1;
drop database if exists x;
create database mysqltest1; create database mysqltest1;
set sql_log_bin=0;
create database x;
set sql_log_bin=1;
use mysqltest1; use mysqltest1;
create table t1 (a int); create table t1 (a int);
insert into t1 values(9); insert into t1 values(9);
use x;
create table t1 (a int);
insert into t1 values(9);
select * from mysqltest1.t1; select * from mysqltest1.t1;
a a
9 9
select * from x.t1;
a
9
show databases like 'mysqltest1'; show databases like 'mysqltest1';
Database (mysqltest1) Database (mysqltest1)
mysqltest1 mysqltest1
select * from test.t1; select * from test.t1;
a a
9 9
select * from y.t1;
a
9
use mysqltest1;
drop table t1; drop table t1;
drop database mysqltest1; drop database mysqltest1;
drop database if exists rewrite; drop database if exists rewrite;
...@@ -215,10 +232,12 @@ SET sql_log_bin= 0; ...@@ -215,10 +232,12 @@ SET sql_log_bin= 0;
DROP DATABASE database_master_temp_01; DROP DATABASE database_master_temp_01;
DROP DATABASE database_master_temp_02; DROP DATABASE database_master_temp_02;
DROP DATABASE database_master_temp_03; DROP DATABASE database_master_temp_03;
DROP DATABASE x;
SET sql_log_bin= 1; SET sql_log_bin= 1;
SET sql_log_bin= 0; SET sql_log_bin= 0;
DROP DATABASE database_slave_temp_01; DROP DATABASE database_slave_temp_01;
DROP DATABASE database_slave_temp_02; DROP DATABASE database_slave_temp_02;
DROP DATABASE database_slave_temp_03; DROP DATABASE database_slave_temp_03;
DROP DATABASE y;
SET sql_log_bin= 1; SET sql_log_bin= 1;
include/rpl_end.inc include/rpl_end.inc
"--replicate-rewrite-db=test->rewrite" "--replicate-rewrite-db=mysqltest1->test" "--replicate-rewrite-db=database_master_temp_01->database_slave_temp_01" "--replicate-rewrite-db=database_master_temp_02->database_slave_temp_02" "--replicate-rewrite-db=database_master_temp_03->database_slave_temp_03" "--replicate-rewrite-db=test->rewrite" "--replicate-rewrite-db=mysqltest1 -> test" "--replicate-rewrite-db=x -> y" "--replicate-rewrite-db=database_master_temp_01->database_slave_temp_01" "--replicate-rewrite-db=database_master_temp_02->database_slave_temp_02" "--replicate-rewrite-db=database_master_temp_03->database_slave_temp_03"
...@@ -2,20 +2,37 @@ ...@@ -2,20 +2,37 @@
-- source include/have_binlog_format_mixed_or_statement.inc -- source include/have_binlog_format_mixed_or_statement.inc
-- source include/master-slave.inc -- source include/master-slave.inc
--connection slave
set sql_log_bin=0;
create database y;
set sql_log_bin=1;
--connection master
--disable_warnings --disable_warnings
drop database if exists mysqltest1; drop database if exists mysqltest1;
drop database if exists x;
--enable_warnings --enable_warnings
create database mysqltest1; create database mysqltest1;
set sql_log_bin=0;
create database x;
set sql_log_bin=1;
use mysqltest1; use mysqltest1;
create table t1 (a int); create table t1 (a int);
insert into t1 values(9); insert into t1 values(9);
use x;
create table t1 (a int);
insert into t1 values(9);
select * from mysqltest1.t1; select * from mysqltest1.t1;
select * from x.t1;
sync_slave_with_master; sync_slave_with_master;
#TODO no it is no empty
show databases like 'mysqltest1'; # should be empty show databases like 'mysqltest1'; # should be empty
select * from test.t1; select * from test.t1;
select * from y.t1;
# cleanup # cleanup
connection master; connection master;
use mysqltest1;
drop table t1; drop table t1;
drop database mysqltest1; drop database mysqltest1;
sync_slave_with_master; sync_slave_with_master;
...@@ -224,6 +241,7 @@ SET sql_log_bin= 0; ...@@ -224,6 +241,7 @@ SET sql_log_bin= 0;
DROP DATABASE database_master_temp_01; DROP DATABASE database_master_temp_01;
DROP DATABASE database_master_temp_02; DROP DATABASE database_master_temp_02;
DROP DATABASE database_master_temp_03; DROP DATABASE database_master_temp_03;
DROP DATABASE x;
SET sql_log_bin= 1; SET sql_log_bin= 1;
connection slave; connection slave;
...@@ -231,6 +249,7 @@ SET sql_log_bin= 0; ...@@ -231,6 +249,7 @@ SET sql_log_bin= 0;
DROP DATABASE database_slave_temp_01; DROP DATABASE database_slave_temp_01;
DROP DATABASE database_slave_temp_02; DROP DATABASE database_slave_temp_02;
DROP DATABASE database_slave_temp_03; DROP DATABASE database_slave_temp_03;
DROP DATABASE y;
SET sql_log_bin= 1; SET sql_log_bin= 1;
connection master; connection master;
......
...@@ -7,8 +7,8 @@ b int(11) # # VIRTUAL ...@@ -7,8 +7,8 @@ b int(11) # # VIRTUAL
INSERT INTO t1 (a) VALUES (1),(2); INSERT INTO t1 (a) VALUES (1),(2);
INSERT INTO t1 (a,b) VALUES (3,3),(4,4); INSERT INTO t1 (a,b) VALUES (3,3),(4,4);
Warnings: Warnings:
Warning 1906 The value specified for computed column 'b' in table 't1' ignored Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
Warning 1906 The value specified for computed column 'b' in table 't1' ignored Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
SELECT a,b FROM t1; SELECT a,b FROM t1;
a b a b
1 2 1 2
...@@ -24,8 +24,8 @@ b int(11) # # PERSISTENT ...@@ -24,8 +24,8 @@ b int(11) # # PERSISTENT
INSERT INTO t1 (a) VALUES (1),(2); INSERT INTO t1 (a) VALUES (1),(2);
INSERT INTO t1 (a,b) VALUES (3,3),(4,4); INSERT INTO t1 (a,b) VALUES (3,3),(4,4);
Warnings: Warnings:
Warning 1906 The value specified for computed column 'b' in table 't1' ignored Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
Warning 1906 The value specified for computed column 'b' in table 't1' ignored Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
SELECT a,b FROM t1; SELECT a,b FROM t1;
a b a b
1 2 1 2
...@@ -41,8 +41,8 @@ b int(11) # # VIRTUAL ...@@ -41,8 +41,8 @@ b int(11) # # VIRTUAL
INSERT INTO t1 (a) VALUES (1),(2); INSERT INTO t1 (a) VALUES (1),(2);
INSERT INTO t1 (a,b) VALUES (3,3),(4,4); INSERT INTO t1 (a,b) VALUES (3,3),(4,4);
Warnings: Warnings:
Warning 1906 The value specified for computed column 'b' in table 't1' ignored Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
Warning 1906 The value specified for computed column 'b' in table 't1' ignored Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
SELECT a,b FROM t1; SELECT a,b FROM t1;
a b a b
1 2 1 2
...@@ -58,8 +58,8 @@ b int(11) # # PERSISTENT ...@@ -58,8 +58,8 @@ b int(11) # # PERSISTENT
INSERT INTO t1 (a) VALUES (1),(2); INSERT INTO t1 (a) VALUES (1),(2);
INSERT INTO t1 (a,b) VALUES (3,3),(4,4); INSERT INTO t1 (a,b) VALUES (3,3),(4,4);
Warnings: Warnings:
Warning 1906 The value specified for computed column 'b' in table 't1' ignored Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
Warning 1906 The value specified for computed column 'b' in table 't1' ignored Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
SELECT a,b FROM t1; SELECT a,b FROM t1;
a b a b
1 2 1 2
......
...@@ -25,8 +25,8 @@ a b c ...@@ -25,8 +25,8 @@ a b c
# INSERT INTO tbl_name VALUES... a non-NULL value is specified against vcols # INSERT INTO tbl_name VALUES... a non-NULL value is specified against vcols
insert into t1 values (1,2,3); insert into t1 values (1,2,3);
Warnings: Warnings:
Warning 1906 The value specified for computed column 'b' in table 't1' ignored Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
Warning 1906 The value specified for computed column 'c' in table 't1' ignored Warning 1906 The value specified for computed column 'c' in table 't1' has been ignored
select * from t1; select * from t1;
a b c a b c
1 -1 -1 1 -1 -1
...@@ -65,8 +65,8 @@ a b c ...@@ -65,8 +65,8 @@ a b c
# against vcols # against vcols
insert into t1 (a,b) values (1,3), (2,4); insert into t1 (a,b) values (1,3), (2,4);
Warnings: Warnings:
Warning 1906 The value specified for computed column 'b' in table 't1' ignored Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
Warning 1906 The value specified for computed column 'b' in table 't1' ignored Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
select * from t1; select * from t1;
a b c a b c
1 -1 -1 1 -1 -1
...@@ -107,8 +107,8 @@ a b c ...@@ -107,8 +107,8 @@ a b c
create table t2 like t1; create table t2 like t1;
insert into t2 select * from t1; insert into t2 select * from t1;
Warnings: Warnings:
Warning 1906 The value specified for computed column 'b' in table 't2' ignored Warning 1906 The value specified for computed column 'b' in table 't2' has been ignored
Warning 1906 The value specified for computed column 'c' in table 't2' ignored Warning 1906 The value specified for computed column 'c' in table 't2' has been ignored
select * from t1; select * from t1;
a b c a b c
2 -2 -2 2 -2 -2
...@@ -123,8 +123,8 @@ a b c ...@@ -123,8 +123,8 @@ a b c
create table t2 like t1; create table t2 like t1;
insert into t2 (a,b) select a,b from t1; insert into t2 (a,b) select a,b from t1;
Warnings: Warnings:
Warning 1906 The value specified for computed column 'b' in table 't2' ignored Warning 1906 The value specified for computed column 'b' in table 't2' has been ignored
Warning 1906 The value specified for computed column 'b' in table 't2' ignored Warning 1906 The value specified for computed column 'b' in table 't2' has been ignored
select * from t2; select * from t2;
a b c a b c
2 -2 -2 2 -2 -2
...@@ -159,7 +159,7 @@ a b c ...@@ -159,7 +159,7 @@ a b c
2 -2 -2 2 -2 -2
update t1 set c=3 where a=2; update t1 set c=3 where a=2;
Warnings: Warnings:
Warning 1906 The value specified for computed column 'c' in table 't1' ignored Warning 1906 The value specified for computed column 'c' in table 't1' has been ignored
select * from t1; select * from t1;
a b c a b c
1 -1 -1 1 -1 -1
...@@ -189,7 +189,7 @@ a b c ...@@ -189,7 +189,7 @@ a b c
2 -2 -2 2 -2 -2
update t1 set c=3 where b=-2; update t1 set c=3 where b=-2;
Warnings: Warnings:
Warning 1906 The value specified for computed column 'c' in table 't1' ignored Warning 1906 The value specified for computed column 'c' in table 't1' has been ignored
select * from t1; select * from t1;
a b c a b c
1 -1 -1 1 -1 -1
......
...@@ -25,8 +25,8 @@ a b c ...@@ -25,8 +25,8 @@ a b c
# INSERT INTO tbl_name VALUES... a non-NULL value is specified against vcols # INSERT INTO tbl_name VALUES... a non-NULL value is specified against vcols
insert into t1 values (1,2,3); insert into t1 values (1,2,3);
Warnings: Warnings:
Warning 1906 The value specified for computed column 'b' in table 't1' ignored Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
Warning 1906 The value specified for computed column 'c' in table 't1' ignored Warning 1906 The value specified for computed column 'c' in table 't1' has been ignored
select * from t1; select * from t1;
a b c a b c
1 -1 -1 1 -1 -1
...@@ -65,8 +65,8 @@ a b c ...@@ -65,8 +65,8 @@ a b c
# against vcols # against vcols
insert into t1 (a,b) values (1,3), (2,4); insert into t1 (a,b) values (1,3), (2,4);
Warnings: Warnings:
Warning 1906 The value specified for computed column 'b' in table 't1' ignored Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
Warning 1906 The value specified for computed column 'b' in table 't1' ignored Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
select * from t1; select * from t1;
a b c a b c
1 -1 -1 1 -1 -1
...@@ -107,8 +107,8 @@ a b c ...@@ -107,8 +107,8 @@ a b c
create table t2 like t1; create table t2 like t1;
insert into t2 select * from t1; insert into t2 select * from t1;
Warnings: Warnings:
Warning 1906 The value specified for computed column 'b' in table 't2' ignored Warning 1906 The value specified for computed column 'b' in table 't2' has been ignored
Warning 1906 The value specified for computed column 'c' in table 't2' ignored Warning 1906 The value specified for computed column 'c' in table 't2' has been ignored
select * from t1; select * from t1;
a b c a b c
2 -2 -2 2 -2 -2
...@@ -123,8 +123,8 @@ a b c ...@@ -123,8 +123,8 @@ a b c
create table t2 like t1; create table t2 like t1;
insert into t2 (a,b) select a,b from t1; insert into t2 (a,b) select a,b from t1;
Warnings: Warnings:
Warning 1906 The value specified for computed column 'b' in table 't2' ignored Warning 1906 The value specified for computed column 'b' in table 't2' has been ignored
Warning 1906 The value specified for computed column 'b' in table 't2' ignored Warning 1906 The value specified for computed column 'b' in table 't2' has been ignored
select * from t2; select * from t2;
a b c a b c
2 -2 -2 2 -2 -2
...@@ -159,7 +159,7 @@ a b c ...@@ -159,7 +159,7 @@ a b c
2 -2 -2 2 -2 -2
update t1 set c=3 where a=2; update t1 set c=3 where a=2;
Warnings: Warnings:
Warning 1906 The value specified for computed column 'c' in table 't1' ignored Warning 1906 The value specified for computed column 'c' in table 't1' has been ignored
select * from t1; select * from t1;
a b c a b c
1 -1 -1 1 -1 -1
...@@ -189,7 +189,7 @@ a b c ...@@ -189,7 +189,7 @@ a b c
2 -2 -2 2 -2 -2
update t1 set c=3 where b=-2; update t1 set c=3 where b=-2;
Warnings: Warnings:
Warning 1906 The value specified for computed column 'c' in table 't1' ignored Warning 1906 The value specified for computed column 'c' in table 't1' has been ignored
select * from t1; select * from t1;
a b c a b c
1 -1 -1 1 -1 -1
......
...@@ -108,10 +108,10 @@ DROP TABLE t1,t2; ...@@ -108,10 +108,10 @@ DROP TABLE t1,t2;
CREATE TABLE t1 (p int, a double NOT NULL, v double AS (ROUND(a,p)) VIRTUAL); CREATE TABLE t1 (p int, a double NOT NULL, v double AS (ROUND(a,p)) VIRTUAL);
INSERT INTO t1 VALUES (0,1,0); INSERT INTO t1 VALUES (0,1,0);
Warnings: Warnings:
Warning 1906 The value specified for computed column 'v' in table 't1' ignored Warning 1906 The value specified for computed column 'v' in table 't1' has been ignored
INSERT INTO t1 VALUES (NULL,0,0); INSERT INTO t1 VALUES (NULL,0,0);
Warnings: Warnings:
Warning 1906 The value specified for computed column 'v' in table 't1' ignored Warning 1906 The value specified for computed column 'v' in table 't1' has been ignored
SELECT a, p, v, ROUND(a,p), ROUND(a,p+NULL) FROM t1; SELECT a, p, v, ROUND(a,p), ROUND(a,p+NULL) FROM t1;
a p v ROUND(a,p) ROUND(a,p+NULL) a p v ROUND(a,p) ROUND(a,p+NULL)
1 0 1 1 NULL 1 0 1 1 NULL
...@@ -306,15 +306,15 @@ d varchar(5) latin1_swedish_ci YES NULL PERSISTENT # ...@@ -306,15 +306,15 @@ d varchar(5) latin1_swedish_ci YES NULL PERSISTENT #
INSERT INTO `test`.`t1`(`a`,`b`,`c`,`d`) VALUES ( '1','a',NULL,NULL); INSERT INTO `test`.`t1`(`a`,`b`,`c`,`d`) VALUES ( '1','a',NULL,NULL);
UPDATE `test`.`t1` SET `d`='b' WHERE `a`='1' AND `b`='a' AND `c`='1' AND `d`='a'; UPDATE `test`.`t1` SET `d`='b' WHERE `a`='1' AND `b`='a' AND `c`='1' AND `d`='a';
Warnings: Warnings:
Warning 1906 The value specified for computed column 'd' in table 't1' ignored Warning 1906 The value specified for computed column 'd' in table 't1' has been ignored
INSERT INTO `test`.`t1`(`a`,`b`,`c`,`d`) VALUES ( '1','a',NULL,'a'); INSERT INTO `test`.`t1`(`a`,`b`,`c`,`d`) VALUES ( '1','a',NULL,'a');
Warnings: Warnings:
Warning 1906 The value specified for computed column 'd' in table 't1' ignored Warning 1906 The value specified for computed column 'd' in table 't1' has been ignored
set sql_mode='strict_all_tables'; set sql_mode='strict_all_tables';
UPDATE `test`.`t1` SET `d`='b' WHERE `a`='1' AND `b`='a' AND `c`='1' AND `d`='a'; UPDATE `test`.`t1` SET `d`='b' WHERE `a`='1' AND `b`='a' AND `c`='1' AND `d`='a';
ERROR HY000: The value specified for computed column 'd' in table 't1' ignored ERROR HY000: The value specified for computed column 'd' in table 't1' has been ignored
INSERT INTO `test`.`t1`(`a`,`b`,`c`,`d`) VALUES ( '1','a',NULL,'a'); INSERT INTO `test`.`t1`(`a`,`b`,`c`,`d`) VALUES ( '1','a',NULL,'a');
ERROR HY000: The value specified for computed column 'd' in table 't1' ignored ERROR HY000: The value specified for computed column 'd' in table 't1' has been ignored
drop table t1; drop table t1;
# #
# MDEV-5611: self-referencing virtual column # MDEV-5611: self-referencing virtual column
......
...@@ -273,9 +273,9 @@ INSERT INTO t1 VALUES (NULL),( 78), (185), (0), (154); ...@@ -273,9 +273,9 @@ INSERT INTO t1 VALUES (NULL),( 78), (185), (0), (154);
CREATE TABLE t2 (a int, b int AS (a) VIRTUAL); CREATE TABLE t2 (a int, b int AS (a) VIRTUAL);
INSERT INTO t2 VALUES (187,187), (9,9), (187,187); INSERT INTO t2 VALUES (187,187), (9,9), (187,187);
Warnings: Warnings:
Warning 1906 The value specified for computed column 'b' in table 't2' ignored Warning 1906 The value specified for computed column 'b' in table 't2' has been ignored
Warning 1906 The value specified for computed column 'b' in table 't2' ignored Warning 1906 The value specified for computed column 'b' in table 't2' has been ignored
Warning 1906 The value specified for computed column 'b' in table 't2' ignored Warning 1906 The value specified for computed column 'b' in table 't2' has been ignored
EXPLAIN EXTENDED EXPLAIN EXTENDED
SELECT * FROM t1 JOIN t2 USING (b); SELECT * FROM t1 JOIN t2 USING (b);
id select_type table type possible_keys key key_len ref rows filtered Extra id select_type table type possible_keys key key_len ref rows filtered Extra
......
...@@ -821,7 +821,7 @@ use mysqltest1| ...@@ -821,7 +821,7 @@ use mysqltest1|
# - Event ev1 # - Event ev1
CREATE EVENT ev1 ON SCHEDULE AT '2030-01-01 00:00:00' DO CREATE EVENT ev1 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO
BEGIN BEGIN
DECLARE 1 CHAR(10); DECLARE 1 CHAR(10);
...@@ -838,7 +838,7 @@ END| ...@@ -838,7 +838,7 @@ END|
# - Event ev2 # - Event ev2
CREATE EVENT ev2 ON SCHEDULE AT '2030-01-01 00:00:00' DO CREATE EVENT ev2 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO
BEGIN BEGIN
DECLARE 1 CHAR(10) CHARACTER SET utf8; DECLARE 1 CHAR(10) CHARACTER SET utf8;
...@@ -855,7 +855,7 @@ END| ...@@ -855,7 +855,7 @@ END|
# - Event ev3 # - Event ev3
CREATE EVENT mysqltest2.ev3 ON SCHEDULE AT '2030-01-01 00:00:00' DO CREATE EVENT mysqltest2.ev3 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO
BEGIN BEGIN
DECLARE 1 CHAR(10) CHARACTER SET utf8; DECLARE 1 CHAR(10) CHARACTER SET utf8;
...@@ -872,7 +872,7 @@ END| ...@@ -872,7 +872,7 @@ END|
# - Event ev4 # - Event ev4
CREATE EVENT mysqltest2.ev4 ON SCHEDULE AT '2030-01-01 00:00:00' DO CREATE EVENT mysqltest2.ev4 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO
BEGIN BEGIN
DECLARE 1 CHAR(10) CHARACTER SET utf8; DECLARE 1 CHAR(10) CHARACTER SET utf8;
......
...@@ -821,7 +821,7 @@ use mysqltest1| ...@@ -821,7 +821,7 @@ use mysqltest1|
# - Event ev1 # - Event ev1
CREATE EVENT ev1 ON SCHEDULE AT '2030-01-01 00:00:00' DO CREATE EVENT ev1 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO
BEGIN BEGIN
DECLARE перем1 CHAR(10); DECLARE перем1 CHAR(10);
...@@ -838,7 +838,7 @@ END| ...@@ -838,7 +838,7 @@ END|
# - Event ev2 # - Event ev2
CREATE EVENT ev2 ON SCHEDULE AT '2030-01-01 00:00:00' DO CREATE EVENT ev2 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO
BEGIN BEGIN
DECLARE перем1 CHAR(10) CHARACTER SET utf8; DECLARE перем1 CHAR(10) CHARACTER SET utf8;
...@@ -855,7 +855,7 @@ END| ...@@ -855,7 +855,7 @@ END|
# - Event ev3 # - Event ev3
CREATE EVENT mysqltest2.ev3 ON SCHEDULE AT '2030-01-01 00:00:00' DO CREATE EVENT mysqltest2.ev3 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO
BEGIN BEGIN
DECLARE перем1 CHAR(10) CHARACTER SET utf8; DECLARE перем1 CHAR(10) CHARACTER SET utf8;
...@@ -872,7 +872,7 @@ END| ...@@ -872,7 +872,7 @@ END|
# - Event ev4 # - Event ev4
CREATE EVENT mysqltest2.ev4 ON SCHEDULE AT '2030-01-01 00:00:00' DO CREATE EVENT mysqltest2.ev4 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO
BEGIN BEGIN
DECLARE перем1 CHAR(10) CHARACTER SET utf8; DECLARE перем1 CHAR(10) CHARACTER SET utf8;
......
...@@ -67,7 +67,7 @@ drop event event2; ...@@ -67,7 +67,7 @@ drop event event2;
CREATE EVENT event_starts_test ON SCHEDULE EVERY 10 SECOND COMMENT "" DO SELECT 1; CREATE EVENT event_starts_test ON SCHEDULE EVERY 10 SECOND COMMENT "" DO SELECT 1;
SELECT interval_field, interval_value, body FROM mysql.event WHERE db='events_test' AND name='event_starts_test'; SELECT interval_field, interval_value, body FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test'; SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
ALTER EVENT event_starts_test ON SCHEDULE AT '2020-02-02 20:00:02'; ALTER EVENT event_starts_test ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE;
SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test'; SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
ALTER EVENT event_starts_test COMMENT "non-empty comment"; ALTER EVENT event_starts_test COMMENT "non-empty comment";
SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test'; SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
...@@ -75,7 +75,7 @@ ALTER EVENT event_starts_test COMMENT ""; ...@@ -75,7 +75,7 @@ ALTER EVENT event_starts_test COMMENT "";
SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test'; SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
DROP EVENT event_starts_test; DROP EVENT event_starts_test;
CREATE EVENT event_starts_test ON SCHEDULE EVERY 20 SECOND STARTS '2020-02-02 20:00:02' ENDS '2022-02-02 20:00:02' DO SELECT 2; CREATE EVENT event_starts_test ON SCHEDULE EVERY 20 SECOND STARTS '1970-01-02 00:00:00' ENDS '1970-01-03 00:00:00' ON COMPLETION PRESERVE DISABLE DO SELECT 2;
SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test'; SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
ALTER EVENT event_starts_test COMMENT "non-empty comment"; ALTER EVENT event_starts_test COMMENT "non-empty comment";
SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test'; SELECT execute_at IS NULL, starts IS NULL, ends IS NULL, comment FROM mysql.event WHERE db='events_test' AND name='event_starts_test';
......
# #
# Test of refering to old values # Test of referring to old values
# #
--disable_warnings --disable_warnings
......
...@@ -678,3 +678,9 @@ select count(*) from t1; truncate table t1; ...@@ -678,3 +678,9 @@ select count(*) from t1; truncate table t1;
--exec $MYSQL --disable-local-infile -e "/*q*/$ldli" --exec $MYSQL --disable-local-infile -e "/*q*/$ldli"
select count(*) from t1; truncate table t1; select count(*) from t1; truncate table t1;
drop table t1; drop table t1;
--echo #
--echo # MDEV-15538 '-N' Produce html output wrong
--echo #
--exec $MYSQL -NHe "select 1 as a"
...@@ -1158,7 +1158,7 @@ CREATE TRIGGER t1_bi BEFORE INSERT ON t1 ...@@ -1158,7 +1158,7 @@ CREATE TRIGGER t1_bi BEFORE INSERT ON t1
FOR EACH ROW FOR EACH ROW
SET NEW.c1 = ''; SET NEW.c1 = '';
CREATE EVENT ev1 ON SCHEDULE AT '2030-01-01 00:00:00' DO SELECT '' AS test; CREATE EVENT ev1 ON SCHEDULE AT '1970-01-02 00:00:00' ON COMPLETION PRESERVE DISABLE DO SELECT '' AS test;
# Test: switch the character set and show that SHOW CREATE output is # Test: switch the character set and show that SHOW CREATE output is
# automatically converted to the new character_set_client. # automatically converted to the new character_set_client.
......
...@@ -8479,7 +8479,8 @@ mysqld_get_one_option(int optid, ...@@ -8479,7 +8479,8 @@ mysqld_get_one_option(int optid,
val= p--; val= p--;
while (my_isspace(mysqld_charset, *p) && p > argument) while (my_isspace(mysqld_charset, *p) && p > argument)
*p-- = 0; *p-- = 0;
if (p == argument) /* Db name can be one char also */
if (p == argument && my_isspace(mysqld_charset, *p))
{ {
sql_print_error("Bad syntax in replicate-rewrite-db - empty FROM db!\n"); sql_print_error("Bad syntax in replicate-rewrite-db - empty FROM db!\n");
return 1; return 1;
......
...@@ -6980,7 +6980,7 @@ ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN ...@@ -6980,7 +6980,7 @@ ER_KEY_BASED_ON_GENERATED_VIRTUAL_COLUMN
ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN ER_WRONG_FK_OPTION_FOR_VIRTUAL_COLUMN
eng "Cannot define foreign key with %s clause on a computed column" eng "Cannot define foreign key with %s clause on a computed column"
ER_WARNING_NON_DEFAULT_VALUE_FOR_VIRTUAL_COLUMN ER_WARNING_NON_DEFAULT_VALUE_FOR_VIRTUAL_COLUMN
eng "The value specified for computed column '%s' in table '%s' ignored" eng "The value specified for computed column '%s' in table '%s' has been ignored"
ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN ER_UNSUPPORTED_ACTION_ON_VIRTUAL_COLUMN
eng "This is not yet supported for computed columns" eng "This is not yet supported for computed columns"
ER_CONST_EXPR_IN_VCOL ER_CONST_EXPR_IN_VCOL
......
...@@ -10,8 +10,8 @@ ...@@ -10,8 +10,8 @@
-INSERT INTO t1 (a) VALUES (1),(2); -INSERT INTO t1 (a) VALUES (1),(2);
-INSERT INTO t1 (a,b) VALUES (3,3),(4,4); -INSERT INTO t1 (a,b) VALUES (3,3),(4,4);
-Warnings: -Warnings:
-Warning 1906 The value specified for computed column 'b' in table 't1' ignored -Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
-Warning 1906 The value specified for computed column 'b' in table 't1' ignored -Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
-SELECT a,b FROM t1; -SELECT a,b FROM t1;
-a b -a b
-1 2 -1 2
...@@ -27,8 +27,8 @@ ...@@ -27,8 +27,8 @@
-INSERT INTO t1 (a) VALUES (1),(2); -INSERT INTO t1 (a) VALUES (1),(2);
-INSERT INTO t1 (a,b) VALUES (3,3),(4,4); -INSERT INTO t1 (a,b) VALUES (3,3),(4,4);
-Warnings: -Warnings:
-Warning 1906 The value specified for computed column 'b' in table 't1' ignored -Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
-Warning 1906 The value specified for computed column 'b' in table 't1' ignored -Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
-SELECT a,b FROM t1; -SELECT a,b FROM t1;
-a b -a b
-1 2 -1 2
...@@ -44,8 +44,8 @@ ...@@ -44,8 +44,8 @@
-INSERT INTO t1 (a) VALUES (1),(2); -INSERT INTO t1 (a) VALUES (1),(2);
-INSERT INTO t1 (a,b) VALUES (3,3),(4,4); -INSERT INTO t1 (a,b) VALUES (3,3),(4,4);
-Warnings: -Warnings:
-Warning 1906 The value specified for computed column 'b' in table 't1' ignored -Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
-Warning 1906 The value specified for computed column 'b' in table 't1' ignored -Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
-SELECT a,b FROM t1; -SELECT a,b FROM t1;
-a b -a b
-1 2 -1 2
...@@ -61,8 +61,8 @@ ...@@ -61,8 +61,8 @@
-INSERT INTO t1 (a) VALUES (1),(2); -INSERT INTO t1 (a) VALUES (1),(2);
-INSERT INTO t1 (a,b) VALUES (3,3),(4,4); -INSERT INTO t1 (a,b) VALUES (3,3),(4,4);
-Warnings: -Warnings:
-Warning 1906 The value specified for computed column 'b' in table 't1' ignored -Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
-Warning 1906 The value specified for computed column 'b' in table 't1' ignored -Warning 1906 The value specified for computed column 'b' in table 't1' has been ignored
-SELECT a,b FROM t1; -SELECT a,b FROM t1;
-a b -a b
-1 2 -1 2
......
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