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Merge 10.2 into 10.3

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This commit is contained in:
Marko Mäkelä
2018-10-17 19:05:59 +03:00
parent 2fa4ed031c 853a0a4368
commit f454189c60
15 changed files with 465 additions and 4 deletions
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18
mysql-test/main/cte_nonrecursive.result
View File

@@ -1641,3 +1641,21 @@ a b
drop procedure p1;
drop procedure p2;
drop table t1;
#
# MDEV-17107: PS for CREATE OR REPLACE VIEW defined by SELECT with CTEs
#
create table t1(a int);
insert into t1 values (3), (1), (2);
create table t2 (b int);
insert into t2 values (2), (10);
prepare stmt from
"create or replace view v1 as
with t as (select s.a from (select t1.a from t1) s),
r as(select t.a from t2, t where t2.b=t.a)
select a from r;";
execute stmt;
select * from v1;
a
2
drop view v1;
drop table t1,t2;

21
mysql-test/main/cte_nonrecursive.test
View File

@@ -1147,3 +1147,24 @@ select * from t1;
drop procedure p1;
drop procedure p2;
drop table t1;
--echo #
--echo # MDEV-17107: PS for CREATE OR REPLACE VIEW defined by SELECT with CTEs
--echo #
create table t1(a int);
insert into t1 values (3), (1), (2);
create table t2 (b int);
insert into t2 values (2), (10);
prepare stmt from
"create or replace view v1 as
with t as (select s.a from (select t1.a from t1) s),
r as(select t.a from t2, t where t2.b=t.a)
select a from r;";
execute stmt;
select * from v1;
drop view v1;
drop table t1,t2;

146
mysql-test/main/derived_cond_pushdown.result
View File

@@ -16393,6 +16393,152 @@ a b c
1 2 2
3 2 2
DROP TABLE t1;
#
# MDEV-17354: INSERT SELECT with condition pushdown into derived
#
CREATE TABLE t1 (f INT NOT NULL);
INSERT INTO t1 VALUES (3), (7), (3);
CREATE ALGORITHM= TEMPTABLE VIEW v1 AS SELECT * FROM ( SELECT * FROM t1 ) AS sq;
INSERT INTO t1
SELECT * FROM ( SELECT t1.f FROM v1 JOIN t1 ) AS t WHERE f IS NOT NULL;
EXPLAIN INSERT INTO t1
SELECT * FROM ( SELECT t1.f FROM v1 JOIN t1 ) AS t WHERE f IS NOT NULL;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY <derived2> ALL NULL NULL NULL NULL 144 Using where
2 DERIVED <derived3> ALL NULL NULL NULL NULL 12
2 DERIVED t1 ALL NULL NULL NULL NULL 12 Using where; Using join buffer (flat, BNL join)
3 DERIVED t1 ALL NULL NULL NULL NULL 12
EXPLAIN FORMAT=JSON INSERT INTO t1
SELECT * FROM ( SELECT t1.f FROM v1 JOIN t1 ) AS t WHERE f IS NOT NULL;
EXPLAIN
{
"query_block": {
"select_id": 1,
"table": {
"table_name": "<derived2>",
"access_type": "ALL",
"rows": 144,
"filtered": 100,
"attached_condition": "t.f is not null",
"materialized": {
"query_block": {
"select_id": 2,
"table": {
"table_name": "<derived3>",
"access_type": "ALL",
"rows": 12,
"filtered": 100,
"materialized": {
"query_block": {
"select_id": 3,
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 12,
"filtered": 100
}
}
}
},
"block-nl-join": {
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 12,
"filtered": 100,
"attached_condition": "t1.f is not null"
},
"buffer_type": "flat",
"buffer_size": "256Kb",
"join_type": "BNL"
}
}
}
}
}
}
SELECT * FROM t1;
f
3
7
3
3
3
3
7
7
7
3
3
3
DELETE FROM t1;
INSERT INTO t1 VALUES (3), (7), (3);
INSERT INTO t1
SELECT * FROM ( SELECT t1.f FROM v1 JOIN t1 ON v1.f=t1.f) AS t
WHERE f IS NOT NULL;
EXPLAIN FORMAT=JSON INSERT INTO t1
SELECT * FROM ( SELECT t1.f FROM v1 JOIN t1 ON v1.f=t1.f) AS t
WHERE f IS NOT NULL;
EXPLAIN
{
"query_block": {
"select_id": 1,
"table": {
"table_name": "<derived2>",
"access_type": "ALL",
"rows": 16,
"filtered": 100,
"attached_condition": "t.f is not null",
"materialized": {
"query_block": {
"select_id": 2,
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 8,
"filtered": 100,
"attached_condition": "t1.f is not null"
},
"table": {
"table_name": "<derived3>",
"access_type": "ref",
"possible_keys": ["key0"],
"key": "key0",
"key_length": "4",
"used_key_parts": ["f"],
"ref": ["test.t1.f"],
"rows": 2,
"filtered": 100,
"materialized": {
"query_block": {
"select_id": 3,
"table": {
"table_name": "t1",
"access_type": "ALL",
"rows": 8,
"filtered": 100,
"attached_condition": "t1.f is not null"
}
}
}
}
}
}
}
}
}
SELECT * FROM t1;
f
3
7
3
3
3
7
3
3
DROP VIEW v1;
DROP TABLE t1;
# Start of 10.3 tests
#
# MDEV-16801: splittable materialized derived/views with

34
mysql-test/main/derived_cond_pushdown.test
View File

@@ -3109,6 +3109,40 @@ WHERE ((a,b) IN ((1,2),(3,2)));
DROP TABLE t1;
--echo #
--echo # MDEV-17354: INSERT SELECT with condition pushdown into derived
--echo #
CREATE TABLE t1 (f INT NOT NULL);
INSERT INTO t1 VALUES (3), (7), (3);
CREATE ALGORITHM= TEMPTABLE VIEW v1 AS SELECT * FROM ( SELECT * FROM t1 ) AS sq;
let $q1=
INSERT INTO t1
SELECT * FROM ( SELECT t1.f FROM v1 JOIN t1 ) AS t WHERE f IS NOT NULL;
eval $q1;
eval EXPLAIN $q1;
eval EXPLAIN FORMAT=JSON $q1;
SELECT * FROM t1;
DELETE FROM t1;
INSERT INTO t1 VALUES (3), (7), (3);
let $q2=
INSERT INTO t1
SELECT * FROM ( SELECT t1.f FROM v1 JOIN t1 ON v1.f=t1.f) AS t
WHERE f IS NOT NULL;
eval $q2;
eval EXPLAIN FORMAT=JSON $q2;
SELECT * FROM t1;
DROP VIEW v1;
DROP TABLE t1;
--echo # Start of 10.3 tests
--echo #

12
mysql-test/main/win.result
View File

@@ -3315,6 +3315,18 @@ COUNT(DISTINCT t2.a2) rank() OVER (ORDER BY t2.b1)
1 3
DROP TABLE t1,t2;
#
# MDEV-16990: server crashes in base_list_iterator::next
#
CREATE TABLE t1(i int);
insert into t1 values (1),(2);
SELECT DISTINCT row_number() OVER (), MAX(1) FROM t1;
row_number() OVER () MAX(1)
1 1
SELECT DISTINCT BIT_AND(0) OVER (), MAX(1) FROM t1;
BIT_AND(0) OVER () MAX(1)
0 1
drop table t1;
#
# Start of 10.3 tests
#
#

10
mysql-test/main/win.test
View File

@@ -2083,6 +2083,16 @@ SELECT COUNT(DISTINCT t2.a2),
FROM t2 ,t1 GROUP BY t2.b1 ORDER BY t1.a1;
DROP TABLE t1,t2;
--echo #
--echo # MDEV-16990: server crashes in base_list_iterator::next
--echo #
CREATE TABLE t1(i int);
insert into t1 values (1),(2);
SELECT DISTINCT row_number() OVER (), MAX(1) FROM t1;
SELECT DISTINCT BIT_AND(0) OVER (), MAX(1) FROM t1;
drop table t1;
--echo #
--echo # Start of 10.3 tests
--echo #

44
mysql-test/suite/binlog_encryption/rpl_typeconv.result
View File

@@ -47,6 +47,10 @@ SET GLOBAL SLAVE_TYPE_CONVERSIONS='';
# MDEV-15833 Row format replication between LONGBLOB and MEDIUMBLOB does not work for long values
#
# End of MDEV-15833
#
# MDEV-17098 DATE <-> DATETIME
#
# End of MDEV-17098
include/rpl_reset.inc
connection slave;
SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_NON_LOSSY';
@@ -59,6 +63,10 @@ SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_NON_LOSSY';
# MDEV-15833 Row format replication between LONGBLOB and MEDIUMBLOB does not work for long values
#
# End of MDEV-15833
#
# MDEV-17098 DATE <-> DATETIME
#
# End of MDEV-17098
include/rpl_reset.inc
connection slave;
SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_LOSSY';
@@ -71,6 +79,10 @@ SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_LOSSY';
# MDEV-15833 Row format replication between LONGBLOB and MEDIUMBLOB does not work for long values
#
# End of MDEV-15833
#
# MDEV-17098 DATE <-> DATETIME
#
# End of MDEV-17098
include/rpl_reset.inc
connection slave;
SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_LOSSY,ALL_NON_LOSSY';
@@ -83,6 +95,10 @@ SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_LOSSY,ALL_NON_LOSSY';
# MDEV-15833 Row format replication between LONGBLOB and MEDIUMBLOB does not work for long values
#
# End of MDEV-15833
#
# MDEV-17098 DATE <-> DATETIME
#
# End of MDEV-17098
include/rpl_reset.inc
connection slave;
**** Result of conversions ****
@@ -244,6 +260,13 @@ LONGBLOB TINYBLOB <Correct error>
LONGBLOB BLOB <Correct error>
LONGBLOB MEDIUMBLOB <Correct error>
LONGBLOB VARBINARY(65500 <Correct error>
DATE DATETIME(6) <Correct error>
DATE DATETIME(6) <Correct error>
DATE DATETIME(6) <Correct error>
DATE DATETIME(0) <Correct error>
DATETIME(6) DATE <Correct error>
DATETIME(6) DATE <Correct error>
DATETIME(0) DATE <Correct error>
TINYBLOB TINYBLOB ALL_NON_LOSSY <Correct value>
TINYBLOB BLOB ALL_NON_LOSSY <Correct value>
TINYBLOB MEDIUMBLOB ALL_NON_LOSSY <Correct value>
@@ -401,6 +424,13 @@ LONGBLOB TINYBLOB ALL_NON_LOSSY <Correct error>
LONGBLOB BLOB ALL_NON_LOSSY <Correct error>
LONGBLOB MEDIUMBLOB ALL_NON_LOSSY <Correct error>
LONGBLOB VARBINARY(65500 ALL_NON_LOSSY <Correct error>
DATE DATETIME(6) ALL_NON_LOSSY <Correct value>
DATE DATETIME(6) ALL_NON_LOSSY <Correct value>
DATE DATETIME(6) ALL_NON_LOSSY <Correct value>
DATE DATETIME(0) ALL_NON_LOSSY <Correct value>
DATETIME(6) DATE ALL_NON_LOSSY <Correct error>
DATETIME(6) DATE ALL_NON_LOSSY <Correct error>
DATETIME(0) DATE ALL_NON_LOSSY <Correct error>
TINYBLOB TINYBLOB ALL_LOSSY <Correct value>
TINYBLOB BLOB ALL_LOSSY <Correct error>
TINYBLOB MEDIUMBLOB ALL_LOSSY <Correct error>
@@ -558,6 +588,13 @@ LONGBLOB TINYBLOB ALL_LOSSY <Correct value>
LONGBLOB BLOB ALL_LOSSY <Correct value>
LONGBLOB MEDIUMBLOB ALL_LOSSY <Correct value>
LONGBLOB VARBINARY(65500 ALL_LOSSY <Correct value>
DATE DATETIME(6) ALL_LOSSY <Correct error>
DATE DATETIME(6) ALL_LOSSY <Correct error>
DATE DATETIME(6) ALL_LOSSY <Correct error>
DATE DATETIME(0) ALL_LOSSY <Correct error>
DATETIME(6) DATE ALL_LOSSY <Correct value>
DATETIME(6) DATE ALL_LOSSY <Correct value>
DATETIME(0) DATE ALL_LOSSY <Correct value>
TINYBLOB TINYBLOB ALL_LOSSY,ALL_NON_LOSSY <Correct value>
TINYBLOB BLOB ALL_LOSSY,ALL_NON_LOSSY <Correct value>
TINYBLOB MEDIUMBLOB ALL_LOSSY,ALL_NON_LOSSY <Correct value>
@@ -715,6 +752,13 @@ LONGBLOB TINYBLOB ALL_LOSSY,ALL_NON_LOSSY <Correct value>
LONGBLOB BLOB ALL_LOSSY,ALL_NON_LOSSY <Correct value>
LONGBLOB MEDIUMBLOB ALL_LOSSY,ALL_NON_LOSSY <Correct value>
LONGBLOB VARBINARY(65500 ALL_LOSSY,ALL_NON_LOSSY <Correct value>
DATE DATETIME(6) ALL_LOSSY,ALL_NON_LOSSY <Correct value>
DATE DATETIME(6) ALL_LOSSY,ALL_NON_LOSSY <Correct value>
DATE DATETIME(6) ALL_LOSSY,ALL_NON_LOSSY <Correct value>
DATE DATETIME(0) ALL_LOSSY,ALL_NON_LOSSY <Correct value>
DATETIME(6) DATE ALL_LOSSY,ALL_NON_LOSSY <Correct value>
DATETIME(6) DATE ALL_LOSSY,ALL_NON_LOSSY <Correct value>
DATETIME(0) DATE ALL_LOSSY,ALL_NON_LOSSY <Correct value>
DROP TABLE type_conversions;
call mtr.add_suppression("Slave SQL.*Column 1 of table .test.t1. cannot be converted from type.* error.* 1677");
connection master;

8
mysql-test/suite/rpl/include/check_type.inc
View File

@@ -24,11 +24,19 @@ connection master;
disable_warnings;
DROP TABLE IF EXISTS t1;
enable_warnings;
if ($source_temp_format)
{
--eval SET @@global.mysql56_temporal_format= $source_temp_format
}
eval CREATE TABLE t1(
pk INT NOT NULL PRIMARY KEY,
a $source_type
) ENGINE=$engine_type;
sync_slave_with_master;
if ($target_temp_format)
{
--eval SET @@global.mysql56_temporal_format= $source_temp_format
}
eval ALTER TABLE t1 MODIFY a $target_type;
connection master;

91
mysql-test/suite/rpl/include/type_conversions.test
View File

@@ -1177,5 +1177,96 @@ source suite/rpl/include/check_type.inc;
--echo # End of MDEV-15833
--echo #
--echo # MDEV-17098 DATE <-> DATETIME
--echo #
# NON-LOSSY
let $source_temp_format= 1; # irrelevant with DATE though
let $source_type= DATE;
let $target_temp_format= 1; # to produce MYSQL_TYPE_DATETIME2
let $target_type= DATETIME(6);
let $source_value= '2018-10-11';
let $target_value= '2018-10-11 00:00:00.000000';
let $can_convert = $if_is_non_lossy;
source suite/rpl/include/check_type.inc;
let $source_temp_format= 1;
let $source_type= DATE;
let $target_temp_format= 0; # to produce "old" MYSQL_TYPE_DATETIME
let $target_type= DATETIME(6);
let $source_value= '2018-10-11';
let $target_value= '2018-10-11 00:00:00.000000';
let $can_convert = $if_is_non_lossy;
source suite/rpl/include/check_type.inc;
let $source_temp_format= 0;
let $source_type= DATE;
let $target_temp_format= 1;
let $target_type= DATETIME(6);
let $source_value= '2018-10-11';
let $target_value= '2018-10-11 00:00:00.000000';
let $can_convert = $if_is_non_lossy;
source suite/rpl/include/check_type.inc;
# zero-precision test version
let $source_temp_format= 1;
let $source_type= DATE;
let $target_temp_format= 1;
let $target_type= DATETIME(0);
let $source_value= '2018-10-11';
let $target_value= '2018-10-11 00:00:00';
let $can_convert = $if_is_non_lossy;
source suite/rpl/include/check_type.inc;
# LOSSY
let $source_temp_format= 1;
let $source_type= DATETIME(6);
let $target_temp_format= 1;
let $target_type= DATE;
let $source_value= '2018-10-11 00:00:00.000001';
let $target_value= '2018-10-11';
let $can_convert = $if_is_lossy;
source suite/rpl/include/check_type.inc;
let $source_temp_format= 1;
let $source_type= DATETIME(6);
let $target_temp_format= 0;
let $target_type= DATE;
let $source_value= '2018-10-11 00:00:00.000001';
let $target_value= '2018-10-11';
let $can_convert = $if_is_lossy;
source suite/rpl/include/check_type.inc;
# zero-precision test version
let $source_temp_format= 1;
let $source_type= DATETIME(0);
let $target_temp_format= 1;
let $target_type= DATE;
let $source_value= '2018-10-11 00:00:00';
let $target_value= '2018-10-11';
let $can_convert = $if_is_lossy;
source suite/rpl/include/check_type.inc;
# TODO: fix MDEV-17394 Row-based replication DATETIME(m) to
# DATETIME(s) does not work or incorrect
#
#
# let $source_temp_format= 0;
# let $source_type= DATETIME(6);
# let $target_temp_format= 1;
# let $target_type= DATE;
# ...
# let $source_temp_format= 0;
# let $source_type= DATETIME(6);
# let $target_temp_format= 0;
# let $target_type= DATE;
# ...
let $source_temp_format=;
let $target_temp_format=;
--echo # End of MDEV-17098
--source include/rpl_reset.inc
enable_query_log;

44
mysql-test/suite/rpl/r/rpl_typeconv.result
View File

@@ -47,6 +47,10 @@ SET GLOBAL SLAVE_TYPE_CONVERSIONS='';
# MDEV-15833 Row format replication between LONGBLOB and MEDIUMBLOB does not work for long values
#
# End of MDEV-15833
#
# MDEV-17098 DATE <-> DATETIME
#
# End of MDEV-17098
include/rpl_reset.inc
connection slave;
SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_NON_LOSSY';
@@ -59,6 +63,10 @@ SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_NON_LOSSY';
# MDEV-15833 Row format replication between LONGBLOB and MEDIUMBLOB does not work for long values
#
# End of MDEV-15833
#
# MDEV-17098 DATE <-> DATETIME
#
# End of MDEV-17098
include/rpl_reset.inc
connection slave;
SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_LOSSY';
@@ -71,6 +79,10 @@ SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_LOSSY';
# MDEV-15833 Row format replication between LONGBLOB and MEDIUMBLOB does not work for long values
#
# End of MDEV-15833
#
# MDEV-17098 DATE <-> DATETIME
#
# End of MDEV-17098
include/rpl_reset.inc
connection slave;
SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_LOSSY,ALL_NON_LOSSY';
@@ -83,6 +95,10 @@ SET GLOBAL SLAVE_TYPE_CONVERSIONS='ALL_LOSSY,ALL_NON_LOSSY';
# MDEV-15833 Row format replication between LONGBLOB and MEDIUMBLOB does not work for long values
#
# End of MDEV-15833
#
# MDEV-17098 DATE <-> DATETIME
#
# End of MDEV-17098
include/rpl_reset.inc
connection slave;
**** Result of conversions ****
@@ -244,6 +260,13 @@ LONGBLOB TINYBLOB <Correct error>
LONGBLOB BLOB <Correct error>
LONGBLOB MEDIUMBLOB <Correct error>
LONGBLOB VARBINARY(65500 <Correct error>
DATE DATETIME(6) <Correct error>
DATE DATETIME(6) <Correct error>
DATE DATETIME(6) <Correct error>
DATE DATETIME(0) <Correct error>
DATETIME(6) DATE <Correct error>
DATETIME(6) DATE <Correct error>
DATETIME(0) DATE <Correct error>
TINYBLOB TINYBLOB ALL_NON_LOSSY <Correct value>
TINYBLOB BLOB ALL_NON_LOSSY <Correct value>
TINYBLOB MEDIUMBLOB ALL_NON_LOSSY <Correct value>
@@ -401,6 +424,13 @@ LONGBLOB TINYBLOB ALL_NON_LOSSY <Correct error>
LONGBLOB BLOB ALL_NON_LOSSY <Correct error>
LONGBLOB MEDIUMBLOB ALL_NON_LOSSY <Correct error>
LONGBLOB VARBINARY(65500 ALL_NON_LOSSY <Correct error>
DATE DATETIME(6) ALL_NON_LOSSY <Correct value>
DATE DATETIME(6) ALL_NON_LOSSY <Correct value>
DATE DATETIME(6) ALL_NON_LOSSY <Correct value>
DATE DATETIME(0) ALL_NON_LOSSY <Correct value>
DATETIME(6) DATE ALL_NON_LOSSY <Correct error>
DATETIME(6) DATE ALL_NON_LOSSY <Correct error>
DATETIME(0) DATE ALL_NON_LOSSY <Correct error>
TINYBLOB TINYBLOB ALL_LOSSY <Correct value>
TINYBLOB BLOB ALL_LOSSY <Correct error>
TINYBLOB MEDIUMBLOB ALL_LOSSY <Correct error>
@@ -558,6 +588,13 @@ LONGBLOB TINYBLOB ALL_LOSSY <Correct value>
LONGBLOB BLOB ALL_LOSSY <Correct value>
LONGBLOB MEDIUMBLOB ALL_LOSSY <Correct value>
LONGBLOB VARBINARY(65500 ALL_LOSSY <Correct value>
DATE DATETIME(6) ALL_LOSSY <Correct error>
DATE DATETIME(6) ALL_LOSSY <Correct error>
DATE DATETIME(6) ALL_LOSSY <Correct error>
DATE DATETIME(0) ALL_LOSSY <Correct error>
DATETIME(6) DATE ALL_LOSSY <Correct value>
DATETIME(6) DATE ALL_LOSSY <Correct value>
DATETIME(0) DATE ALL_LOSSY <Correct value>
TINYBLOB TINYBLOB ALL_LOSSY,ALL_NON_LOSSY <Correct value>
TINYBLOB BLOB ALL_LOSSY,ALL_NON_LOSSY <Correct value>
TINYBLOB MEDIUMBLOB ALL_LOSSY,ALL_NON_LOSSY <Correct value>
@@ -715,6 +752,13 @@ LONGBLOB TINYBLOB ALL_LOSSY,ALL_NON_LOSSY <Correct value>
LONGBLOB BLOB ALL_LOSSY,ALL_NON_LOSSY <Correct value>
LONGBLOB MEDIUMBLOB ALL_LOSSY,ALL_NON_LOSSY <Correct value>
LONGBLOB VARBINARY(65500 ALL_LOSSY,ALL_NON_LOSSY <Correct value>
DATE DATETIME(6) ALL_LOSSY,ALL_NON_LOSSY <Correct value>
DATE DATETIME(6) ALL_LOSSY,ALL_NON_LOSSY <Correct value>
DATE DATETIME(6) ALL_LOSSY,ALL_NON_LOSSY <Correct value>
DATE DATETIME(0) ALL_LOSSY,ALL_NON_LOSSY <Correct value>
DATETIME(6) DATE ALL_LOSSY,ALL_NON_LOSSY <Correct value>
DATETIME(6) DATE ALL_LOSSY,ALL_NON_LOSSY <Correct value>
DATETIME(0) DATE ALL_LOSSY,ALL_NON_LOSSY <Correct value>
DROP TABLE type_conversions;
call mtr.add_suppression("Slave SQL.*Column 1 of table .test.t1. cannot be converted from type.* error.* 1677");
connection master;

2
sql/item.cc
View File

@@ -7617,7 +7617,7 @@ Item *Item_direct_view_ref::derived_field_transformer_for_where(THD *thd,
DBUG_ASSERT (producing_item != NULL);
return producing_item->build_clone(thd);
}
return this;
return (*ref);
}
static

34
sql/rpl_utility.cc
View File

@@ -817,14 +817,44 @@ can_convert_field_to(Field *field,
case MYSQL_TYPE_TIME:
case MYSQL_TYPE_DATETIME:
case MYSQL_TYPE_YEAR:
case MYSQL_TYPE_NEWDATE:
case MYSQL_TYPE_NULL:
case MYSQL_TYPE_ENUM:
case MYSQL_TYPE_SET:
case MYSQL_TYPE_TIMESTAMP2:
case MYSQL_TYPE_DATETIME2:
case MYSQL_TYPE_TIME2:
DBUG_RETURN(false);
case MYSQL_TYPE_NEWDATE:
{
if (field->real_type() == MYSQL_TYPE_DATETIME2 ||
field->real_type() == MYSQL_TYPE_DATETIME)
{
*order_var= -1;
DBUG_RETURN(is_conversion_ok(*order_var, rli));
}
else
{
DBUG_RETURN(false);
}
}
break;
//case MYSQL_TYPE_DATETIME: TODO: fix MDEV-17394 and uncomment.
//
//The "old" type does not specify the fraction part size which is required
//for correct conversion.
case MYSQL_TYPE_DATETIME2:
{
if (field->real_type() == MYSQL_TYPE_NEWDATE)
{
*order_var= 1;
DBUG_RETURN(is_conversion_ok(*order_var, rli));
}
else
{
DBUG_RETURN(false);
}
}
break;
}
DBUG_RETURN(false); // To keep GCC happy
}

2
sql/sql_select.cc
View File

@@ -3127,7 +3127,7 @@ bool JOIN::make_aggr_tables_info()
remove_duplicates() assumes there is a preceding computation step (and
in the degenerate join, there's none)
*/
if (top_join_tab_count)
if (top_join_tab_count && tables_list)
curr_tab->distinct= true;
having= NULL;

2
storage/innobase/row/row0row.cc
View File

@@ -255,6 +255,8 @@ row_build_index_entry_low(
ut_ad(dfield_is_null(dfield2) ||
dfield_get_len(dfield2) == 0 || dfield2->data);
ut_ad(dfield2->type.mtype != DATA_MISSING
|| !index->is_committed());
} else {
dfield2 = dtuple_get_nth_field(row, col_no);
ut_ad(dfield_get_type(dfield2)->mtype == DATA_MISSING

1
storage/rocksdb/mysql-test/storage_engine/disabled.def
View File

@@ -18,6 +18,7 @@ show_engine : SHOW ENGINE produces different number of lines depending
show_table_status : MDEV-13152 - Indeterministic row number in SHOW TABLE STATUS on RocksDB table
tbl_opt_data_dir : Not supported
tbl_opt_index_dir : Not supported
type_binary_indexes : MDEV-16387 - Wrong execution plan
type_spatial : Not supported
type_spatial_indexes : Not supported
update_low_prio : Not supported