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mariadb/mysql-test/suite/binlog_encryption/rpl_switch_stm_row_mixed.result
Alexander Barkov 07e4853c23 MDEV-17563 Different results using table or view when comparing values of time type 
MDEV-17625 Different warnings when comparing a garbage to DATETIME vs TIME

- Splitting processes of data type conversion (to TIME/DATE,DATETIME)
  and warning generation.
  Warning are now only get collected during conversion (in an "int" variable),
  and are pushed in the very end of conversion (not in parallel).
  Warnings generated by the low level routines str_to_xxx() and number_to_xxx()
  can now be changed at the end, when TIME_FUZZY_DATES is applied,
  from "Invalid value" to "Truncated invalid value".

  Now "Illegal value" is issued only when the low level routine returned
  an error and TIME_FUZZY_DATES was not set. Otherwise, if the low level
  routine returned "false" (success), or if NULL was converted to a zero
  datetime by TIME_FUZZY_DATES, then "Truncated illegal value"
  is issued. This gives better warnings.

- Methods Type_handler::Item_get_date() and
  Type_handler::Item_func_hybrid_field_type_get_date() now only
  convert and collect warning information, but do not push warnings.

- Changing the return data type for Type_handler::Item_get_date()
  and Type_handler::Item_func_hybrid_field_type_get_date() from
  "bool" to "void". The conversion result (success vs error) can be
  checked by testing ltime->time_type. MYSQL_TIME_{NONE|ERROR}
  mean mean error, other values mean success.

- Adding new wrapper methods Type_handler::Item_get_date_with_warn() and
  Type_handler::Item_func_hybrid_field_type_get_date_with_warn()
  to do conversion followed by raising warnings, and changing
  the code to call new Type_handler::***_with_warn() methods.

- Adding a helper class Temporal::Status, a wrapper
  for MYSQL_TIME_STATUS with automatic initialization.

- Adding a helper class Temporal::Warn, to collect warnings
  but without actually raising them. Moving a part of ErrConv
  into a separate class ErrBuff, and deriving both Temporal::Warn
  and ErrConv from ErrBuff. The ErrBuff part of Temporal::Warn
  is used to collect textual representation of the input data.

- Adding a helper class Temporal::Warn_push. It's used
  to collect warning information during conversion, and
  automatically pushes warnings to the diagnostics area
  on its destructor time (in case of non-zero warning).

- Moving more code from various functions inside class Temporal.

- Adding more Temporal_hybrid constructors and
  protected Temporal methods make_from_xxx(),
  which convert and only collect warning information, but do not
  actually raise warnings.

- Now the low level functions  str_to_datetime() and str_to_time()
  always set status->warning if the return value is "true" (error).

- Now the low level functions number_to_time() and number_to_datetime()
  set the "*was_cut" argument if the return value is "true" (error).

- Adding a few DBUG_ASSERTs to make sure that str_to_xxx() and
  number_to_xxx() always set warnings on error.

- Adding new warning flags MYSQL_TIME_WARN_EDOM and MYSQL_TIME_WARN_ZERO_DATE
  for the code symmetry. Before this change there was a special
  code path for (rc==true && was_cut==0) which was treated by
  Field_temporal::store_invalid_with_warning as "zero date violation".
  Now was_cut==0 always means that there are no any error/warnings/notes
  to be raised, not matter what rc is.

- Using new Temporal_hybrid constructors in combination with
  Temporal::Warn_push inside str_to_datetime_with_warn(),
  double_to_datetime_with_warn(), int_to_datetime_with_warn(),
  Field::get_date(), Item::get_date_from_string(), and a few other places.

- Removing methods Dec_ptr::to_datetime_with_warn(),
  Year::to_time_with_warn(), my_decimal::to_datetime_with_warn(),
  Dec_ptr::to_datetime_with_warn().
  Fixing Sec6::to_time() and Sec6::to_datetime() to
  convert and only collect warnings, without raising warnings.
  Now warning raising functionality resides in Temporal::Warn_push.

- Adding classes Longlong_hybrid_null and Double_null, to
  return both value and the "IS NULL" flag. Adding methods
  Item::to_double_null(), to_longlong_hybrid_null(),
  Item_func_hybrid_field_type::to_longlong_hybrid_null_op(),
  Item_func_hybrid_field_type::to_double_null_op().
  Removing separate classes VInt and VInt_op, as they
  have been replaced by a single class Longlong_hybrid_null.

- Adding a helper method Temporal::type_name_by_timestamp_type(),
  moving a part of make_truncated_value_warning() into it,
  and reusing in Temporal::Warn::push_conversion_warnings().

- Removing Item::make_zero_date() and
  Item_func_hybrid_field_type::make_zero_mysql_time().
  They provided duplicate functionality.
  Now this code resides in Temporal::make_fuzzy_date().
  The latter is now called for all Item types when data type
  conversion (to DATE/TIME/DATETIME) is involved, including
  Item_field and Item_direct_view_ref.
  This fixes MDEV-17563: Item_direct_view_ref now correctly converts
  NULL to a zero date when TIME_FUZZY_DATES says so.
2018-11-08 09:31:46 +04:00

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include/master-slave.inc
[connection master]
connection slave;
connection master;
drop database if exists mysqltest1;
create database mysqltest1;
use mysqltest1;
set @my_binlog_format= @@global.binlog_format;
set session binlog_format=mixed;
show session variables like "binlog_format%";
Variable_name Value
binlog_format MIXED
set session binlog_format=statement;
show session variables like "binlog_format%";
Variable_name Value
binlog_format STATEMENT
set session binlog_format=row;
show session variables like "binlog_format%";
Variable_name Value
binlog_format ROW
set global binlog_format=DEFAULT;
show global variables like "binlog_format%";
Variable_name Value
binlog_format MIXED
set global binlog_format=MIXED;
show global variables like "binlog_format%";
Variable_name Value
binlog_format MIXED
set global binlog_format=STATEMENT;
show global variables like "binlog_format%";
Variable_name Value
binlog_format STATEMENT
set global binlog_format=ROW;
show global variables like "binlog_format%";
Variable_name Value
binlog_format ROW
show session variables like "binlog_format%";
Variable_name Value
binlog_format ROW
select @@global.binlog_format, @@session.binlog_format;
@@global.binlog_format @@session.binlog_format
ROW ROW
CREATE TABLE t1 (a varchar(100));
prepare stmt1 from 'insert into t1 select concat(UUID(),?)';
set @string="emergency_1_";
insert into t1 values("work_2_");
execute stmt1 using @string;
deallocate prepare stmt1;
prepare stmt1 from 'insert into t1 select ?';
insert into t1 values(concat(UUID(),"work_3_"));
execute stmt1 using @string;
deallocate prepare stmt1;
insert into t1 values(concat("for_4_",UUID()));
insert into t1 select "yesterday_5_";
create temporary table tmp(a char(100));
insert into tmp values("see_6_");
set binlog_format=statement;
ERROR HY000: Cannot switch out of the row-based binary log format when the session has open temporary tables
insert into t1 select * from tmp;
drop temporary table tmp;
set binlog_format=statement;
show global variables like "binlog_format%";
Variable_name Value
binlog_format ROW
show session variables like "binlog_format%";
Variable_name Value
binlog_format STATEMENT
select @@global.binlog_format, @@session.binlog_format;
@@global.binlog_format @@session.binlog_format
ROW STATEMENT
set global binlog_format=statement;
show global variables like "binlog_format%";
Variable_name Value
binlog_format STATEMENT
show session variables like "binlog_format%";
Variable_name Value
binlog_format STATEMENT
select @@global.binlog_format, @@session.binlog_format;
@@global.binlog_format @@session.binlog_format
STATEMENT STATEMENT
prepare stmt1 from 'insert into t1 select ?';
set @string="emergency_7_";
insert into t1 values("work_8_");
execute stmt1 using @string;
deallocate prepare stmt1;
prepare stmt1 from 'insert into t1 select ?';
insert into t1 values("work_9_");
execute stmt1 using @string;
deallocate prepare stmt1;
insert into t1 values("for_10_");
insert into t1 select "yesterday_11_";
set binlog_format=statement;
select @@global.binlog_format, @@session.binlog_format;
@@global.binlog_format @@session.binlog_format
STATEMENT STATEMENT
set global binlog_format=statement;
select @@global.binlog_format, @@session.binlog_format;
@@global.binlog_format @@session.binlog_format
STATEMENT STATEMENT
prepare stmt1 from 'insert into t1 select ?';
set @string="emergency_12_";
insert into t1 values("work_13_");
execute stmt1 using @string;
deallocate prepare stmt1;
prepare stmt1 from 'insert into t1 select ?';
insert into t1 values("work_14_");
execute stmt1 using @string;
deallocate prepare stmt1;
insert into t1 values("for_15_");
insert into t1 select "yesterday_16_";
set global binlog_format=mixed;
select @@global.binlog_format, @@session.binlog_format;
@@global.binlog_format @@session.binlog_format
MIXED STATEMENT
set binlog_format=default;
select @@global.binlog_format, @@session.binlog_format;
@@global.binlog_format @@session.binlog_format
MIXED MIXED
prepare stmt1 from 'insert into t1 select concat(UUID(),?)';
set @string="emergency_17_";
insert into t1 values("work_18_");
execute stmt1 using @string;
deallocate prepare stmt1;
prepare stmt1 from 'insert into t1 select ?';
insert into t1 values(concat(UUID(),"work_19_"));
execute stmt1 using @string;
deallocate prepare stmt1;
insert into t1 values(concat("for_20_",UUID()));
insert into t1 select "yesterday_21_";
prepare stmt1 from 'insert into t1 select ?';
insert into t1 values(concat(UUID(),"work_22_"));
execute stmt1 using @string;
deallocate prepare stmt1;
insert into t1 values(concat("for_23_",UUID()));
insert into t1 select "yesterday_24_";
create table t2 ENGINE=MyISAM select rpad(UUID(),100,' ');
create table t3 select 1 union select UUID();
SET STATEMENT sql_mode = 'NO_ENGINE_SUBSTITUTION' FOR
create table t4 select * from t1 where 3 in (select 1 union select 2 union select UUID() union select 3);
SET STATEMENT sql_mode = 'NO_ENGINE_SUBSTITUTION' FOR
create table t5 select * from t1 where 3 in (select 1 union select 2 union select curdate() union select 3);
Warnings:
Warning 1292 Truncated incorrect datetime value: '3'
insert ignore into t5 select UUID() from t1 where 3 in (select 1 union select 2 union select 3 union select * from t4);
create procedure foo()
begin
insert into t1 values("work_25_");
insert into t1 values(concat("for_26_",UUID()));
insert into t1 select "yesterday_27_";
end|
create procedure foo2()
begin
insert into t1 values(concat("emergency_28_",UUID()));
insert into t1 values("work_29_");
insert into t1 values(concat("for_30_",UUID()));
set session binlog_format=row; # accepted for stored procs
insert into t1 values("more work_31_");
set session binlog_format=mixed;
end|
create function foo3() returns bigint unsigned
begin
set session binlog_format=row; # rejected for stored funcs
insert into t1 values("alarm");
return 100;
end|
create procedure foo4(x varchar(100))
begin
insert into t1 values(concat("work_250_",x));
insert into t1 select "yesterday_270_";
end|
call foo();
call foo2();
call foo4("hello");
call foo4(UUID());
call foo4("world");
select foo3();
ERROR HY000: Cannot change the binary logging format inside a stored function or trigger
select * from t1 where a="alarm";
a
drop function foo3;
create function foo3() returns bigint unsigned
begin
insert into t1 values("foo3_32_");
call foo();
return 100;
end|
insert into t2 select foo3();
prepare stmt1 from 'insert into t2 select foo3()';
execute stmt1;
execute stmt1;
deallocate prepare stmt1;
create function foo4() returns bigint unsigned
begin
insert into t2 select foo3();
return 100;
end|
select foo4();
foo4()
100
prepare stmt1 from 'select foo4()';
execute stmt1;
foo4()
100
execute stmt1;
foo4()
100
deallocate prepare stmt1;
create function foo5() returns bigint unsigned
begin
insert into t2 select UUID();
return 100;
end|
select foo5();
foo5()
100
prepare stmt1 from 'select foo5()';
execute stmt1;
foo5()
100
execute stmt1;
foo5()
100
deallocate prepare stmt1;
create function foo6(x varchar(100)) returns bigint unsigned
begin
insert into t2 select x;
return 100;
end|
select foo6("foo6_1_");
foo6("foo6_1_")
100
select foo6(concat("foo6_2_",UUID()));
foo6(concat("foo6_2_",UUID()))
100
prepare stmt1 from 'select foo6(concat("foo6_3_",UUID()))';
execute stmt1;
foo6(concat("foo6_3_",UUID()))
100
execute stmt1;
foo6(concat("foo6_3_",UUID()))
100
deallocate prepare stmt1;
create view v1 as select uuid();
create table t11 (data varchar(255));
insert into t11 select * from v1;
insert into t11 select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_SCHEMA='mysqltest1' and TABLE_NAME IN ('v1','t11');
prepare stmt1 from "insert into t11 select TABLE_NAME from INFORMATION_SCHEMA.TABLES where TABLE_SCHEMA='mysqltest1' and TABLE_NAME IN ('v1','t11')";
execute stmt1;
execute stmt1;
deallocate prepare stmt1;
create trigger t11_bi before insert on t11 for each row
begin
set NEW.data = concat(NEW.data,UUID());
end|
insert into t11 values("try_560_");
insert delayed into t2 values("delay_1_");
insert delayed into t2 values(concat("delay_2_",UUID()));
insert delayed into t2 values("delay_6_");
insert delayed into t2 values(rand());
set @a=2.345;
insert delayed into t2 values(@a);
connection slave;
connection master;
create table t20 select * from t1;
create table t21 select * from t2;
create table t22 select * from t3;
drop table t1,t2,t3;
create table t1 (a int primary key auto_increment, b varchar(100));
create table t2 (a int primary key auto_increment, b varchar(100));
create table t3 (b varchar(100));
create function f (x varchar(100)) returns int deterministic
begin
insert into t1 values(null,x);
insert into t2 values(null,x);
return 1;
end|
select f("try_41_");
f("try_41_")
1
connection slave;
use mysqltest1;
insert into t2 values(2,null),(3,null),(4,null);
delete from t2 where a>=2;
connection master;
select f("try_42_");
f("try_42_")
1
connection slave;
insert into t2 values(3,null),(4,null);
delete from t2 where a>=3;
connection master;
prepare stmt1 from 'select f(?)';
set @string="try_43_";
insert into t1 values(null,"try_44_");
execute stmt1 using @string;
f(?)
1
deallocate prepare stmt1;
connection slave;
connection master;
create table t12 select * from t1;
drop table t1;
create table t1 (a int, b varchar(100), key(a));
select f("try_45_");
f("try_45_")
1
create table t13 select * from t1;
drop table t1;
create table t1 (a int primary key auto_increment, b varchar(100));
drop function f;
create table t14 (unique (a)) select * from t2;
truncate table t2;
create function f1 (x varchar(100)) returns int deterministic
begin
insert into t1 values(null,x);
return 1;
end|
create function f2 (x varchar(100)) returns int deterministic
begin
insert into t2 values(null,x);
return 1;
end|
select f1("try_46_"),f2("try_47_");
f1("try_46_") f2("try_47_")
1 1
connection slave;
insert into t2 values(2,null),(3,null),(4,null);
delete from t2 where a>=2;
connection master;
select f1("try_48_"),f2("try_49_");
f1("try_48_") f2("try_49_")
1 1
insert into t3 values(concat("try_50_",f1("try_51_"),f2("try_52_")));
connection slave;
connection master;
drop function f2;
create function f2 (x varchar(100)) returns int deterministic
begin
declare y int;
insert into t1 values(null,x);
set y = (select count(*) from t2);
return y;
end|
select f1("try_53_"),f2("try_54_");
f1("try_53_") f2("try_54_")
1 3
connection slave;
connection master;
drop function f2;
create trigger t1_bi before insert on t1 for each row
begin
insert into t2 values(null,"try_55_");
end|
insert into t1 values(null,"try_56_");
alter table t1 modify a int, drop primary key;
insert into t1 values(null,"try_57_");
connection slave;
connection master;
CREATE TEMPORARY TABLE t15 SELECT UUID();
create table t16 like t15;
INSERT INTO t16 SELECT * FROM t15;
insert into t16 values("try_65_");
drop table t15;
insert into t16 values("try_66_");
connection slave;
connection master;
select count(*) from t1;
count(*)
7
select count(*) from t2;
count(*)
5
select count(*) from t3;
count(*)
1
select count(*) from t4;
count(*)
29
select count(*) from t5;
count(*)
58
select count(*) from t11;
count(*)
8
select count(*) from t20;
count(*)
66
select count(*) from t21;
count(*)
19
select count(*) from t22;
count(*)
2
select count(*) from t12;
count(*)
4
select count(*) from t13;
count(*)
1
select count(*) from t14;
count(*)
4
select count(*) from t16;
count(*)
3
connection slave;
connection master;
DROP TABLE IF EXISTS t11;
SET SESSION BINLOG_FORMAT=STATEMENT;
CREATE TABLE t11 (song VARCHAR(255));
LOCK TABLES t11 WRITE;
SET SESSION BINLOG_FORMAT=ROW;
INSERT INTO t11 VALUES('Several Species of Small Furry Animals Gathered Together in a Cave and Grooving With a Pict');
SET SESSION BINLOG_FORMAT=STATEMENT;
INSERT INTO t11 VALUES('Careful With That Axe, Eugene');
UNLOCK TABLES;
SELECT * FROM t11;
song Several Species of Small Furry Animals Gathered Together in a Cave and Grooving With a Pict
song Careful With That Axe, Eugene
connection slave;
USE mysqltest1;
SELECT * FROM t11;
song Several Species of Small Furry Animals Gathered Together in a Cave and Grooving With a Pict
song Careful With That Axe, Eugene
connection master;
DROP TABLE IF EXISTS t12;
SET SESSION BINLOG_FORMAT=MIXED;
CREATE TABLE t12 (data LONG);
LOCK TABLES t12 WRITE;
INSERT INTO t12 VALUES(UUID());
UNLOCK TABLES;
connection slave;
connection master;
CREATE FUNCTION my_user()
RETURNS CHAR(64)
BEGIN
DECLARE user CHAR(64);
SELECT USER() INTO user;
RETURN user;
END $$
CREATE FUNCTION my_current_user()
RETURNS CHAR(64)
BEGIN
DECLARE user CHAR(64);
SELECT CURRENT_USER() INTO user;
RETURN user;
END $$
DROP TABLE IF EXISTS t13;
CREATE TABLE t13 (data CHAR(64));
INSERT INTO t13 VALUES (USER());
INSERT INTO t13 VALUES (my_user());
INSERT INTO t13 VALUES (CURRENT_USER());
INSERT INTO t13 VALUES (my_current_user());
connection slave;
connection master;
drop database mysqltest1;
connection slave;
connection master;
set global binlog_format =@my_binlog_format;
include/rpl_end.inc
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