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Merge 10.4 into 10.5

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This commit is contained in:
Marko Mäkelä 2019-12-27 21:17:16 +02:00
commit 8cc15c036d
87 changed files with 1405 additions and 1032 deletions
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2
.clang-format
View file

@ -85,7 +85,7 @@ PenaltyExcessCharacter: 1000000
PenaltyReturnTypeOnItsOwnLine: 60
PointerAlignment: Right
ReflowComments: true
SortIncludes: true
SortIncludes: false
SortUsingDeclarations: true
SpaceAfterCStyleCast: true
SpaceAfterTemplateKeyword: true

4
extra/mariabackup/xtrabackup.cc
View file

@ -2676,7 +2676,9 @@ static lsn_t xtrabackup_copy_log(lsn_t start_lsn, lsn_t end_lsn, bool last)
}
}
if (more_data && recv_parse_log_recs(0, STORE_NO, false)) {
store_t store = STORE_NO;
if (more_data && recv_parse_log_recs(0, &store, 0, false)) {
msg("Error: copying the log failed");

2
mysql-test/include/binlog_parallel_replication_marks.test
View file

@ -80,7 +80,7 @@ while (<F>) {
s/table id \d+/table id #/;
s/mapped to number \d+/mapped to number #/;
s/CRC32 0x[0-9a-f]+/CRC32 0x########/;
print if /GTID|BEGIN|COMMIT|Table_map|Write_rows|Update_rows|Delete_rows|generated by server|40005 TEMPORARY/;
print if /\b(GTID|BEGIN|COMMIT|Table_map|Write_rows|Update_rows|Delete_rows|generated by server|40005 TEMPORARY)\b/;
}
close F;
EOF

30
mysql-test/main/derived_cond_pushdown.result
View file

@ -10548,6 +10548,36 @@ EXPLAIN
}
DROP TABLE t1;
DROP VIEW v1;
#
# MDEV-21388 Wrong result of DAYNAME()=xxx in combination with condition_pushdown_for_derived=on
#
CREATE TABLE t1 (a INT, b DATE, c INT);
INSERT INTO t1 VALUES
(1,'2001-01-21',345),
(6,'2001-01-20',315),
(6,'2001-01-20',214);
CREATE TABLE t2 (a INT, b INT);
INSERT INTO t2 VALUES (2,19), (7,20);
CREATE VIEW v1 AS SELECT a, b, max(c) AS max_c FROM t1
GROUP BY a,b HAVING max_c < 707;
SELECT *, dayname(v1.b) FROM v1,t2 WHERE (v1.max_c>214) AND (t2.a>v1.a);
a b max_c a b dayname(v1.b)
1 2001-01-21 345 2 19 Sunday
1 2001-01-21 345 7 20 Sunday
6 2001-01-20 315 7 20 Saturday
SET optimizer_switch='condition_pushdown_for_derived=off';
SELECT *, dayname(v1.b) FROM v1,t2 WHERE (v1.max_c>214) AND (t2.a>v1.a) AND dayname(v1.b)='Sunday';
a b max_c a b dayname(v1.b)
1 2001-01-21 345 2 19 Sunday
1 2001-01-21 345 7 20 Sunday
SET optimizer_switch='condition_pushdown_for_derived=on';
SELECT *, dayname(v1.b) FROM v1,t2 WHERE (v1.max_c>214) AND (t2.a>v1.a) AND dayname(v1.b)='Sunday';
a b max_c a b dayname(v1.b)
1 2001-01-21 345 2 19 Sunday
1 2001-01-21 345 7 20 Sunday
DROP VIEW v1;
DROP TABLE t1, t2;
SET optimizer_switch=DEFAULT;
# End of 10.2 tests
#
# MDEV-14579: pushdown conditions into materialized views/derived tables

28
mysql-test/main/derived_cond_pushdown.test
View file

@ -2140,6 +2140,34 @@ SELECT * FROM (SELECT 1 FROM v1 UNION (SELECT 1 FROM v1 WHERE @a := uuid())) dt;
DROP TABLE t1;
DROP VIEW v1;
--echo #
--echo # MDEV-21388 Wrong result of DAYNAME()=xxx in combination with condition_pushdown_for_derived=on
--echo #
CREATE TABLE t1 (a INT, b DATE, c INT);
INSERT INTO t1 VALUES
(1,'2001-01-21',345),
(6,'2001-01-20',315),
(6,'2001-01-20',214);
CREATE TABLE t2 (a INT, b INT);
INSERT INTO t2 VALUES (2,19), (7,20);
CREATE VIEW v1 AS SELECT a, b, max(c) AS max_c FROM t1
GROUP BY a,b HAVING max_c < 707;
SELECT *, dayname(v1.b) FROM v1,t2 WHERE (v1.max_c>214) AND (t2.a>v1.a);
SET optimizer_switch='condition_pushdown_for_derived=off';
SELECT *, dayname(v1.b) FROM v1,t2 WHERE (v1.max_c>214) AND (t2.a>v1.a) AND dayname(v1.b)='Sunday';
SET optimizer_switch='condition_pushdown_for_derived=on';
SELECT *, dayname(v1.b) FROM v1,t2 WHERE (v1.max_c>214) AND (t2.a>v1.a) AND dayname(v1.b)='Sunday';
DROP VIEW v1;
DROP TABLE t1, t2;
SET optimizer_switch=DEFAULT;
--echo # End of 10.2 tests
--echo #

17
mysql-test/main/func_time.result
View file

@ -159,7 +159,9 @@ date_format('1999-12-31','%x-%v') date_format('2000-01-01','%x-%v')
1999-52 1999-52
select dayname("1962-03-03"),dayname("1962-03-03")+0;
dayname("1962-03-03") dayname("1962-03-03")+0
Saturday 5
Saturday 0
Warnings:
Warning 1292 Truncated incorrect DOUBLE value: 'Saturday'
select monthname("1972-03-04"),monthname("1972-03-04")+0;
monthname("1972-03-04") monthname("1972-03-04")+0
March 0
@ -3512,6 +3514,19 @@ v3 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VI
DROP VIEW v1,v2,v3;
DROP TABLE t1,t2;
#
# MDEV-21388 Wrong result of DAYNAME()=xxx in combination with condition_pushdown_for_derived=on
#
SELECT DAYNAME('2019-01-05')+0;
DAYNAME('2019-01-05')+0
0
Warnings:
Warning 1292 Truncated incorrect DOUBLE value: 'Saturday'
SELECT CAST(DAYNAME('2019-01-05') AS SIGNED);
CAST(DAYNAME('2019-01-05') AS SIGNED)
0
Warnings:
Warning 1292 Truncated incorrect INTEGER value: 'Saturday'
#
# End of 10.2 tests
#
#

8
mysql-test/main/func_time.test
View file

@ -1972,6 +1972,14 @@ show create view v3;
DROP VIEW v1,v2,v3;
DROP TABLE t1,t2;
--echo #
--echo # MDEV-21388 Wrong result of DAYNAME()=xxx in combination with condition_pushdown_for_derived=on
--echo #
SELECT DAYNAME('2019-01-05')+0;
SELECT CAST(DAYNAME('2019-01-05') AS SIGNED);
--echo #
--echo # End of 10.2 tests
--echo #

20
mysql-test/main/mysql_tzinfo_to_sql_symlink.result
View file

@ -4,7 +4,7 @@
# Verbose run
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone ENGINE=InnoDB;
ALTER TABLE time_zone_name ENGINE=InnoDB;
ALTER TABLE time_zone_transition ENGINE=InnoDB;
@ -36,7 +36,7 @@ ALTER TABLE time_zone_transition ORDER BY Time_zone_id, Transition_time;
ALTER TABLE time_zone_transition_type ORDER BY Time_zone_id, Transition_type_id;
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone ENGINE=Aria;
ALTER TABLE time_zone_name ENGINE=Aria;
ALTER TABLE time_zone_transition ENGINE=Aria;
@ -46,7 +46,7 @@ END IF|
# Silent run
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone ENGINE=InnoDB;
ALTER TABLE time_zone_name ENGINE=InnoDB;
ALTER TABLE time_zone_transition ENGINE=InnoDB;
@ -75,7 +75,7 @@ ALTER TABLE time_zone_transition ORDER BY Time_zone_id, Transition_time;
ALTER TABLE time_zone_transition_type ORDER BY Time_zone_id, Transition_type_id;
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone ENGINE=Aria;
ALTER TABLE time_zone_name ENGINE=Aria;
ALTER TABLE time_zone_transition ENGINE=Aria;
@ -93,7 +93,7 @@ INSERT INTO time_zone_transition_type (Time_zone_id, Transition_type_id, Offset,
;
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone ENGINE=Aria;
ALTER TABLE time_zone_name ENGINE=Aria;
ALTER TABLE time_zone_transition ENGINE=Aria;
@ -105,21 +105,21 @@ END IF|
#
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone_leap_second ENGINE=InnoDB;
END IF|
\d ;
TRUNCATE TABLE time_zone_leap_second;
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone_leap_second ENGINE=Aria;
END IF|
\d ;
ALTER TABLE time_zone_leap_second ORDER BY Transition_time;
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone ENGINE=Aria;
ALTER TABLE time_zone_name ENGINE=Aria;
ALTER TABLE time_zone_transition ENGINE=Aria;
@ -131,7 +131,7 @@ END IF|
#
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone ENGINE=InnoDB;
ALTER TABLE time_zone_name ENGINE=InnoDB;
ALTER TABLE time_zone_transition ENGINE=InnoDB;
@ -146,7 +146,7 @@ ALTER TABLE time_zone_transition ORDER BY Time_zone_id, Transition_time;
ALTER TABLE time_zone_transition_type ORDER BY Time_zone_id, Transition_type_id;
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone ENGINE=Aria;
ALTER TABLE time_zone_name ENGINE=Aria;
ALTER TABLE time_zone_transition ENGINE=Aria;

16
mysql-test/main/timezone2.result
View file

@ -574,6 +574,22 @@ a b
SELECT * FROM t1 WHERE a IN ((SELECT MAX(b) FROM t1), (SELECT MIN(b) FROM t1));
a b
DROP TABLE t1;
SET time_zone='Europe/Moscow';
CREATE TABLE t1 (a TIMESTAMP);
CREATE TABLE t2 (a TIMESTAMP);
SET timestamp=1288479599 /*summer time in Mowcow*/;
INSERT INTO t1 VALUES (CURRENT_TIMESTAMP);
SET timestamp=1288479599+3600 /*winter time in Mowcow*/;
INSERT INTO t2 VALUES (CURRENT_TIMESTAMP);
SELECT t1.a, UNIX_TIMESTAMP(t1.a), t2.a, UNIX_TIMESTAMP(t2.a) FROM t1, t2;
a UNIX_TIMESTAMP(t1.a) a UNIX_TIMESTAMP(t2.a)
2010-10-31 02:59:59 1288479599 2010-10-31 02:59:59 1288483199
SELECT NULLIF(t1.a, t2.a) FROM t1,t2;
NULLIF(t1.a, t2.a)
2010-10-31 02:59:59
DROP TABLE t1, t2;
SET time_zone=DEFAULT;
SET timestamp=DEFAULT;
#
# MDEV-17979 Assertion `0' failed in Item::val_native upon SELECT with timestamp, NULLIF, GROUP BY
#

17
mysql-test/main/timezone2.test
View file

@ -521,6 +521,23 @@ SELECT * FROM t1 WHERE a = (SELECT MIN(b) FROM t1);
SELECT * FROM t1 WHERE a IN ((SELECT MAX(b) FROM t1), (SELECT MIN(b) FROM t1));
DROP TABLE t1;
# NULLIF
SET time_zone='Europe/Moscow';
CREATE TABLE t1 (a TIMESTAMP);
CREATE TABLE t2 (a TIMESTAMP);
SET timestamp=1288479599 /*summer time in Mowcow*/;
INSERT INTO t1 VALUES (CURRENT_TIMESTAMP);
SET timestamp=1288479599+3600 /*winter time in Mowcow*/;
INSERT INTO t2 VALUES (CURRENT_TIMESTAMP);
SELECT t1.a, UNIX_TIMESTAMP(t1.a), t2.a, UNIX_TIMESTAMP(t2.a) FROM t1, t2;
SELECT NULLIF(t1.a, t2.a) FROM t1,t2;
DROP TABLE t1, t2;
SET time_zone=DEFAULT;
SET timestamp=DEFAULT;
--echo #
--echo # MDEV-17979 Assertion `0' failed in Item::val_native upon SELECT with timestamp, NULLIF, GROUP BY
--echo #

81
mysql-test/main/type_datetime.result
View file

@ -1198,6 +1198,87 @@ Warning 1292 Incorrect datetime value: '2' for column `test`.`t1`.`pk` at row 2
DROP VIEW v1;
DROP TABLE t1;
#
# MDEV-21319 COUNT(*) returns 1, actual SELECT returns no result in 10.3.21, but 1 result in 10.1.41
#
CREATE TABLE t1
(
id INT NOT NULL PRIMARY KEY,
id2 INT,
k TINYINT,
j INT,
t DATETIME,
KEY k1 (id2,k,j,t)
);
INSERT INTO t1 VALUES
(53,54,1,0,'2019-12-13 10:09:59'),
(54,54,1,0,'2019-12-13 16:28:41'),
(55,54,1,0,'2019-12-13 16:29:10'),
(56,54,1,0,'2019-12-13 16:29:43'),
(57,54,1,0,'2019-12-13 16:30:16'),
(58,54,1,0,'2019-12-13 16:30:49'),
(59,54,1,0,'2019-12-13 16:31:23'),
(60,54,1,0,'2019-12-13 16:31:55'),
(61,54,1,0,'2019-12-13 16:32:28'),
(62,54,1,0,'2019-12-13 16:33:01'),
(63,54,1,0,'2019-12-13 16:33:34'),
(64,54,1,0,'2019-12-13 16:34:07'),
(65,54,1,0,'2019-12-13 16:34:40'),
(66,54,1,0,'2019-12-13 16:35:13'),
(67,54,1,0,'2019-12-13 16:35:46'),
(68,54,1,0,'2019-12-13 16:36:19');
SELECT t FROM t1 GROUP BY t HAVING t=max(t);
t
2019-12-13 10:09:59
2019-12-13 16:28:41
2019-12-13 16:29:10
2019-12-13 16:29:43
2019-12-13 16:30:16
2019-12-13 16:30:49
2019-12-13 16:31:23
2019-12-13 16:31:55
2019-12-13 16:32:28
2019-12-13 16:33:01
2019-12-13 16:33:34
2019-12-13 16:34:07
2019-12-13 16:34:40
2019-12-13 16:35:13
2019-12-13 16:35:46
2019-12-13 16:36:19
SELECT t FROM t1 WHERE id2=54 and j=0 and k=1 GROUP BY t HAVING t=max(t);
t
2019-12-13 10:09:59
2019-12-13 16:28:41
2019-12-13 16:29:10
2019-12-13 16:29:43
2019-12-13 16:30:16
2019-12-13 16:30:49
2019-12-13 16:31:23
2019-12-13 16:31:55
2019-12-13 16:32:28
2019-12-13 16:33:01
2019-12-13 16:33:34
2019-12-13 16:34:07
2019-12-13 16:34:40
2019-12-13 16:35:13
2019-12-13 16:35:46
2019-12-13 16:36:19
DROP TABLE t1;
CREATE TABLE t1 (pk INT);
CREATE VIEW v1 AS SELECT * FROM t1;
INSERT INTO t1 VALUES (1);
SELECT pk<DATE'2001-01-01' FROM t1 GROUP BY pk;
pk<DATE'2001-01-01'
1
Warnings:
Warning 1292 Incorrect datetime value: '1' for column `test`.`t1`.`pk` at row 1
SELECT pk<DATE'2001-01-01' FROM v1 GROUP BY pk;
pk<DATE'2001-01-01'
1
Warnings:
Warning 1292 Incorrect datetime value: '1' for column `test`.`t1`.`pk` at row 1
DROP VIEW v1;
DROP TABLE t1;
#
# End of 10.1 tests
#
#

43
mysql-test/main/type_datetime.test
View file

@ -747,6 +747,49 @@ DROP VIEW v1;
DROP TABLE t1;
--echo #
--echo # MDEV-21319 COUNT(*) returns 1, actual SELECT returns no result in 10.3.21, but 1 result in 10.1.41
--echo #
CREATE TABLE t1
(
id INT NOT NULL PRIMARY KEY,
id2 INT,
k TINYINT,
j INT,
t DATETIME,
KEY k1 (id2,k,j,t)
);
INSERT INTO t1 VALUES
(53,54,1,0,'2019-12-13 10:09:59'),
(54,54,1,0,'2019-12-13 16:28:41'),
(55,54,1,0,'2019-12-13 16:29:10'),
(56,54,1,0,'2019-12-13 16:29:43'),
(57,54,1,0,'2019-12-13 16:30:16'),
(58,54,1,0,'2019-12-13 16:30:49'),
(59,54,1,0,'2019-12-13 16:31:23'),
(60,54,1,0,'2019-12-13 16:31:55'),
(61,54,1,0,'2019-12-13 16:32:28'),
(62,54,1,0,'2019-12-13 16:33:01'),
(63,54,1,0,'2019-12-13 16:33:34'),
(64,54,1,0,'2019-12-13 16:34:07'),
(65,54,1,0,'2019-12-13 16:34:40'),
(66,54,1,0,'2019-12-13 16:35:13'),
(67,54,1,0,'2019-12-13 16:35:46'),
(68,54,1,0,'2019-12-13 16:36:19');
SELECT t FROM t1 GROUP BY t HAVING t=max(t);
SELECT t FROM t1 WHERE id2=54 and j=0 and k=1 GROUP BY t HAVING t=max(t);
DROP TABLE t1;
CREATE TABLE t1 (pk INT);
CREATE VIEW v1 AS SELECT * FROM t1;
INSERT INTO t1 VALUES (1);
SELECT pk<DATE'2001-01-01' FROM t1 GROUP BY pk;
SELECT pk<DATE'2001-01-01' FROM v1 GROUP BY pk;
DROP VIEW v1;
DROP TABLE t1;
--echo #
--echo # End of 10.1 tests
--echo #

13
mysql-test/main/type_int.result
View file

@ -20,6 +20,19 @@ COALESCE(@a)
1
DROP TABLE t1;
#
# MDEV-21065 UNIQUE constraint causes a query with string comparison to omit a row in the result set
#
CREATE TABLE t1 (c0 INT UNIQUE);
INSERT INTO t1 VALUES (NULL), (NULL), (NULL), (NULL), (1), (0);
SELECT * FROM t1 WHERE c0 < '\n2';
c0
0
1
DROP TABLE t1;
SELECT CAST('\n2' AS INT);
CAST('\n2' AS INT)
2
#
# End of 5.5 tests
#
#

12
mysql-test/main/type_int.test
View file

@ -14,6 +14,18 @@ SELECT COALESCE(@a:=1) FROM t1 ORDER BY STRCMP(STDDEV_SAMP(a), 'bar');
SELECT COALESCE(@a) FROM t1 ORDER BY STRCMP(STDDEV_SAMP(a), 'bar');
DROP TABLE t1;
--echo #
--echo # MDEV-21065 UNIQUE constraint causes a query with string comparison to omit a row in the result set
--echo #
CREATE TABLE t1 (c0 INT UNIQUE);
INSERT INTO t1 VALUES (NULL), (NULL), (NULL), (NULL), (1), (0);
SELECT * FROM t1 WHERE c0 < '\n2';
DROP TABLE t1;
SELECT CAST('\n2' AS INT);
--echo #
--echo # End of 5.5 tests
--echo #

66
mysql-test/main/type_time.result
View file

@ -1258,6 +1258,72 @@ drop table t1;
SET @@optimizer_use_condition_selectivity= @save_optimizer_use_condition_selectivity;
set @@old_mode= @save_old_mode;
#
# MDEV-21319 COUNT(*) returns 1, actual SELECT returns no result in 10.3.21, but 1 result in 10.1.41
#
CREATE OR REPLACE TABLE t1
(
id INT NOT NULL PRIMARY KEY,
id2 INT,
k TINYINT,
j INT,
t TIME,
KEY k1 (id2,k,j,t)
);
INSERT INTO t1 VALUES
(53,54,1,0,'10:09:59'),
(54,54,1,0,'16:28:41'),
(55,54,1,0,'16:29:10'),
(56,54,1,0,'16:29:43'),
(57,54,1,0,'16:30:16'),
(58,54,1,0,'16:30:49'),
(59,54,1,0,'16:31:23'),
(60,54,1,0,'16:31:55'),
(61,54,1,0,'16:32:28'),
(62,54,1,0,'16:33:01'),
(63,54,1,0,'16:33:34'),
(64,54,1,0,'16:34:07'),
(65,54,1,0,'16:34:40'),
(66,54,1,0,'16:35:13'),
(67,54,1,0,'16:35:46'),
(68,54,1,0,'16:36:19');
SELECT t FROM t1 GROUP BY t HAVING t=MAX(t);
t
10:09:59
16:28:41
16:29:10
16:29:43
16:30:16
16:30:49
16:31:23
16:31:55
16:32:28
16:33:01
16:33:34
16:34:07
16:34:40
16:35:13
16:35:46
16:36:19
SELECT t FROM t1 WHERE id2=54 AND j=0 AND k=1 GROUP BY t HAVING t=MAX(t);
t
10:09:59
16:28:41
16:29:10
16:29:43
16:30:16
16:30:49
16:31:23
16:31:55
16:32:28
16:33:01
16:33:34
16:34:07
16:34:40
16:35:13
16:35:46
16:36:19
DROP TABLE t1;
#
# End of 10.1 tests
#
#

34
mysql-test/main/type_time.test
View file

@ -751,6 +751,40 @@ drop table t1;
SET @@optimizer_use_condition_selectivity= @save_optimizer_use_condition_selectivity;
set @@old_mode= @save_old_mode;
--echo #
--echo # MDEV-21319 COUNT(*) returns 1, actual SELECT returns no result in 10.3.21, but 1 result in 10.1.41
--echo #
CREATE OR REPLACE TABLE t1
(
id INT NOT NULL PRIMARY KEY,
id2 INT,
k TINYINT,
j INT,
t TIME,
KEY k1 (id2,k,j,t)
);
INSERT INTO t1 VALUES
(53,54,1,0,'10:09:59'),
(54,54,1,0,'16:28:41'),
(55,54,1,0,'16:29:10'),
(56,54,1,0,'16:29:43'),
(57,54,1,0,'16:30:16'),
(58,54,1,0,'16:30:49'),
(59,54,1,0,'16:31:23'),
(60,54,1,0,'16:31:55'),
(61,54,1,0,'16:32:28'),
(62,54,1,0,'16:33:01'),
(63,54,1,0,'16:33:34'),
(64,54,1,0,'16:34:07'),
(65,54,1,0,'16:34:40'),
(66,54,1,0,'16:35:13'),
(67,54,1,0,'16:35:46'),
(68,54,1,0,'16:36:19');
SELECT t FROM t1 GROUP BY t HAVING t=MAX(t);
SELECT t FROM t1 WHERE id2=54 AND j=0 AND k=1 GROUP BY t HAVING t=MAX(t);
DROP TABLE t1;
--echo #
--echo # End of 10.1 tests
--echo #

81
mysql-test/main/win.result
View file

@ -3642,6 +3642,87 @@ x
foo
drop table t1;
#
# MDEV-16579: Wrong result of query using DISTINCT COUNT(*) OVER (*)
#
CREATE TABLE t1 (i int) ;
INSERT INTO t1 VALUES (1),(0),(1),(2),(0),(1),(2),(1),(2);
SELECT DISTINCT COUNT(*) OVER (), MOD(MIN(i),2) FROM t1 GROUP BY i ;
COUNT(*) OVER () MOD(MIN(i),2)
3 0
3 1
drop table t1;
#
# MDEV-21318: Wrong results with window functions and implicit grouping
#
CREATE TABLE t1 (a INT);
#
# With empty const table
# The expected result here is 1, NULL
#
explain
SELECT row_number() over(), sum(1) FROM t1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 system NULL NULL NULL NULL 0 Const row not found; Using temporary
SELECT row_number() over(), sum(1) FROM t1;
row_number() over() sum(1)
1 NULL
insert into t1 values (2);
#
# Const table has 1 row, but still impossible where
# The expected result here is 1, NULL
#
EXPLAIN SELECT row_number() over(), sum(1) FROM t1 where a=1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables
SELECT row_number() over(), sum(1) FROM t1 where a=1;
row_number() over() sum(1)
1 NULL
#
# Impossible HAVING
# Empty result is expected
#
EXPLAIN SELECT row_number() over(), sum(1) FROM t1 where a=1 having 1=0;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible HAVING
SELECT row_number() over(), sum(1) FROM t1 where a=1 having 1=0;
row_number() over() sum(1)
#
# const table has 1 row, no impossible where
# The expected result here is 1, 2
#
EXPLAIN SELECT row_number() over(), sum(a) FROM t1 where a=2;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 system NULL NULL NULL NULL 1 Using temporary
SELECT row_number() over(), sum(a) FROM t1 where a=2;
row_number() over() sum(a)
1 2
drop table t1;
#
# Impossible Where
#
create table t1(a int);
insert into t1 values (1);
#
# Expected result is NULL, 0, NULL
#
EXPLAIN SELECT MAX(a) OVER (), COUNT(a), abs(a) FROM t1 WHERE FALSE;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE
SELECT MAX(a) OVER (), COUNT(a), abs(a) FROM t1 WHERE FALSE;
MAX(a) OVER () COUNT(a) abs(a)
NULL 0 NULL
#
# Expected result is 1, 0, NULL
#
EXPLAIN
SELECT MAX(1) OVER (), COUNT(a), abs(a) FROM t1 WHERE FALSE;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE NULL NULL NULL NULL NULL NULL NULL Impossible WHERE
SELECT MAX(1) OVER (), COUNT(a), abs(a) FROM t1 WHERE FALSE;
MAX(1) OVER () COUNT(a) abs(a)
1 0 NULL
drop table t1;
#
# End of 10.2 tests
#
#

75
mysql-test/main/win.test
View file

@ -2350,6 +2350,81 @@ INSERT INTO t1 VALUES (1),(2),(3);
SELECT (SELECT MIN('foo') OVER() FROM t1 LIMIT 1) as x;
drop table t1;
--echo #
--echo # MDEV-16579: Wrong result of query using DISTINCT COUNT(*) OVER (*)
--echo #
CREATE TABLE t1 (i int) ;
INSERT INTO t1 VALUES (1),(0),(1),(2),(0),(1),(2),(1),(2);
SELECT DISTINCT COUNT(*) OVER (), MOD(MIN(i),2) FROM t1 GROUP BY i ;
drop table t1;
--echo #
--echo # MDEV-21318: Wrong results with window functions and implicit grouping
--echo #
CREATE TABLE t1 (a INT);
--echo #
--echo # With empty const table
--echo # The expected result here is 1, NULL
--echo #
explain
SELECT row_number() over(), sum(1) FROM t1;
SELECT row_number() over(), sum(1) FROM t1;
insert into t1 values (2);
--echo #
--echo # Const table has 1 row, but still impossible where
--echo # The expected result here is 1, NULL
--echo #
EXPLAIN SELECT row_number() over(), sum(1) FROM t1 where a=1;
SELECT row_number() over(), sum(1) FROM t1 where a=1;
--echo #
--echo # Impossible HAVING
--echo # Empty result is expected
--echo #
EXPLAIN SELECT row_number() over(), sum(1) FROM t1 where a=1 having 1=0;
SELECT row_number() over(), sum(1) FROM t1 where a=1 having 1=0;
--echo #
--echo # const table has 1 row, no impossible where
--echo # The expected result here is 1, 2
--echo #
EXPLAIN SELECT row_number() over(), sum(a) FROM t1 where a=2;
SELECT row_number() over(), sum(a) FROM t1 where a=2;
drop table t1;
--echo #
--echo # Impossible Where
--echo #
create table t1(a int);
insert into t1 values (1);
--echo #
--echo # Expected result is NULL, 0, NULL
--echo #
EXPLAIN SELECT MAX(a) OVER (), COUNT(a), abs(a) FROM t1 WHERE FALSE;
SELECT MAX(a) OVER (), COUNT(a), abs(a) FROM t1 WHERE FALSE;
--echo #
--echo # Expected result is 1, 0, NULL
--echo #
EXPLAIN
SELECT MAX(1) OVER (), COUNT(a), abs(a) FROM t1 WHERE FALSE;
SELECT MAX(1) OVER (), COUNT(a), abs(a) FROM t1 WHERE FALSE;
drop table t1;
--echo #
--echo # End of 10.2 tests
--echo #

2
mysql-test/mysql-test-run.pl
View file

@ -4675,6 +4675,8 @@ sub extract_warning_lines ($$) {
qr/missing DBUG_RETURN/,
qr/Attempting backtrace/,
qr/Assertion .* failed/,
qr/Sanitizer/,
qr/runtime error:/,
);
# These are taken from the include/mtr_warnings.sql global suppression
# list. They occur delayed, so they can be parsed during shutdown rather

121
mysql-test/suite/funcs_1/r/is_check_constraint.result
View file

@ -1,121 +0,0 @@
#
# MDEV-17323: Backport INFORMATION_SCHEMA.CHECK_CONSTRAINTS to 10.2
#
CREATE user boo1;
GRANT select,create,alter,drop on foo.* to boo1;
SHOW GRANTS for boo1;
Grants for boo1@%
GRANT USAGE ON *.* TO 'boo1'@'%'
GRANT SELECT, CREATE, DROP, ALTER ON `foo`.* TO 'boo1'@'%'
CREATE user boo2;
create database foo;
CONNECT con1,localhost, boo1,, foo;
SET check_constraint_checks=1;
CREATE TABLE t0
(
t int, check (t>32) # table constraint
) ENGINE=myisam;
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME TABLE_NAME CHECK_CLAUSE
def foo CONSTRAINT_1 t0 `t` > 32
ALTER TABLE t0
ADD CONSTRAINT CHK_t0_t CHECK(t<100);
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME TABLE_NAME CHECK_CLAUSE
def foo CHK_t0_t t0 `t` < 100
def foo CONSTRAINT_1 t0 `t` > 32
ALTER TABLE t0
DROP CONSTRAINT CHK_t0_t;
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME TABLE_NAME CHECK_CLAUSE
def foo CONSTRAINT_1 t0 `t` > 32
ALTER TABLE t0
ADD CONSTRAINT CHECK(t<50);
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME TABLE_NAME CHECK_CLAUSE
def foo CONSTRAINT_1 t0 `t` > 32
def foo CONSTRAINT_2 t0 `t` < 50
CREATE TABLE t1
( t int CHECK(t>2), # field constraint
tt int,
CONSTRAINT CHECK (tt > 32), CONSTRAINT CHECK (tt <50),# autogenerated names table constraints
CONSTRAINT CHK_tt CHECK(tt<100) # named table constraint
) ENGINE=InnoDB;
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME TABLE_NAME CHECK_CLAUSE
def foo CHK_tt t1 `tt` < 100
def foo CONSTRAINT_1 t0 `t` > 32
def foo CONSTRAINT_1 t1 `tt` > 32
def foo CONSTRAINT_2 t0 `t` < 50
def foo CONSTRAINT_2 t1 `tt` < 50
def foo t t1 `t` > 2
ALTER TABLE t1
DROP CONSTRAINT CHK_tt;
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME TABLE_NAME CHECK_CLAUSE
def foo CONSTRAINT_1 t0 `t` > 32
def foo CONSTRAINT_1 t1 `tt` > 32
def foo CONSTRAINT_2 t0 `t` < 50
def foo CONSTRAINT_2 t1 `tt` < 50
def foo t t1 `t` > 2
CREATE TABLE t2
(
name VARCHAR(30) CHECK(CHAR_LENGTH(name)>2), #field constraint
start_date DATE,
end_date DATE,
CONSTRAINT CHK_dates CHECK(start_date IS NULL) #table constraint
)ENGINE=Innodb;
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME TABLE_NAME CHECK_CLAUSE
def foo CHK_dates t2 `start_date` is null
def foo CONSTRAINT_1 t0 `t` > 32
def foo CONSTRAINT_1 t1 `tt` > 32
def foo CONSTRAINT_2 t0 `t` < 50
def foo CONSTRAINT_2 t1 `tt` < 50
def foo name t2 char_length(`name`) > 2
def foo t t1 `t` > 2
ALTER TABLE t1
ADD CONSTRAINT CHK_new_ CHECK(t>tt);
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME TABLE_NAME CHECK_CLAUSE
def foo CHK_dates t2 `start_date` is null
def foo CHK_new_ t1 `t` > `tt`
def foo CONSTRAINT_1 t0 `t` > 32
def foo CONSTRAINT_1 t1 `tt` > 32
def foo CONSTRAINT_2 t0 `t` < 50
def foo CONSTRAINT_2 t1 `tt` < 50
def foo name t2 char_length(`name`) > 2
def foo t t1 `t` > 2
CREATE TABLE t3
(
a int,
b int check (b>0), # field constraint named 'b'
CONSTRAINT b check (b>10) # table constraint
) ENGINE=InnoDB;
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME TABLE_NAME CHECK_CLAUSE
def foo CHK_dates t2 `start_date` is null
def foo CHK_new_ t1 `t` > `tt`
def foo CONSTRAINT_1 t0 `t` > 32
def foo CONSTRAINT_1 t1 `tt` > 32
def foo CONSTRAINT_2 t0 `t` < 50
def foo CONSTRAINT_2 t1 `tt` < 50
def foo b t3 `b` > 0
def foo b t3 `b` > 10
def foo name t2 char_length(`name`) > 2
def foo t t1 `t` > 2
disconnect con1;
CONNECT con2, localhost, boo2,, test;
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME TABLE_NAME CHECK_CLAUSE
disconnect con2;
CONNECT con1, localhost, boo1,,foo;
DROP TABLE t0;
DROP TABLE t1;
DROP TABLE t2;
DROP TABLE t3;
DROP DATABASE foo;
disconnect con1;
connection default;
DROP USER boo1;
DROP USER boo2;

272
mysql-test/suite/funcs_1/r/is_check_constraints.result
View file

@ -1,180 +1,148 @@
#
# MDEV-14474: Create INFORMATION_SCHEMA.CHECK_CONSTRAINTS
#
set check_constraint_checks=1;
use test;
create table t0
CREATE user boo1;
GRANT select,create,alter,drop on foo.* to boo1;
SHOW GRANTS for boo1;
Grants for boo1@%
GRANT USAGE ON *.* TO 'boo1'@'%'
GRANT SELECT, CREATE, DROP, ALTER ON `foo`.* TO 'boo1'@'%'
CREATE user boo2;
create database foo;
CONNECT con1,localhost, boo1,, foo;
SET check_constraint_checks=1;
CREATE TABLE t0
(
t int, check (t>32) # table constraint
) ENGINE=myisam;
SELECT * from information_schema.check_constraints order by check_clause;
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA mysql
CONSTRAINT_NAME Priv
TABLE_NAME global_priv
CHECK_CLAUSE json_valid(`Priv`)
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME CONSTRAINT_1
TABLE_NAME t0
CHECK_CLAUSE `t` > 32
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA TABLE_NAME CONSTRAINT_NAME CHECK_CLAUSE
def foo t0 CONSTRAINT_1 `t` > 32
ALTER TABLE t0
ADD CONSTRAINT CHK_t0_t CHECK(t<100);
SELECT * from information_schema.check_constraints order by check_clause;
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA mysql
CONSTRAINT_NAME Priv
TABLE_NAME global_priv
CHECK_CLAUSE json_valid(`Priv`)
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME CHK_t0_t
TABLE_NAME t0
CHECK_CLAUSE `t` < 100
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME CONSTRAINT_1
TABLE_NAME t0
CHECK_CLAUSE `t` > 32
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA TABLE_NAME CONSTRAINT_NAME CHECK_CLAUSE
def foo t0 CHK_t0_t `t` < 100
def foo t0 CONSTRAINT_1 `t` > 32
ALTER TABLE t0
DROP CONSTRAINT CHK_t0_t;
SELECT * from information_schema.check_constraints order by check_clause;
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA mysql
CONSTRAINT_NAME Priv
TABLE_NAME global_priv
CHECK_CLAUSE json_valid(`Priv`)
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME CONSTRAINT_1
TABLE_NAME t0
CHECK_CLAUSE `t` > 32
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA TABLE_NAME CONSTRAINT_NAME CHECK_CLAUSE
def foo t0 CONSTRAINT_1 `t` > 32
ALTER TABLE t0
ADD CONSTRAINT CHECK(t<50);
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA TABLE_NAME CONSTRAINT_NAME CHECK_CLAUSE
def foo t0 CONSTRAINT_1 `t` > 32
def foo t0 CONSTRAINT_2 `t` < 50
CREATE TABLE t1
( t int CHECK(t>2), # field constraint
tt int, CONSTRAINT CHK_tt CHECK(tt<100) # table constraint
tt int,
CONSTRAINT CHECK (tt > 32), CONSTRAINT CHECK (tt <50),# autogenerated names table constraints
CONSTRAINT CHK_tt CHECK(tt<100) # named table constraint
) ENGINE=InnoDB;
SELECT * from information_schema.check_constraints order by check_clause;
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA mysql
CONSTRAINT_NAME Priv
TABLE_NAME global_priv
CHECK_CLAUSE json_valid(`Priv`)
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME CHK_tt
TABLE_NAME t1
CHECK_CLAUSE `tt` < 100
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME t
TABLE_NAME t1
CHECK_CLAUSE `t` > 2
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME CONSTRAINT_1
TABLE_NAME t0
CHECK_CLAUSE `t` > 32
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA TABLE_NAME CONSTRAINT_NAME CHECK_CLAUSE
def foo t0 CONSTRAINT_1 `t` > 32
def foo t0 CONSTRAINT_2 `t` < 50
def foo t1 CHK_tt `tt` < 100
def foo t1 CONSTRAINT_1 `tt` > 32
def foo t1 CONSTRAINT_2 `tt` < 50
def foo t1 t `t` > 2
ALTER TABLE t1
DROP CONSTRAINT CHK_tt;
SELECT * from information_schema.check_constraints order by check_clause;
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA mysql
CONSTRAINT_NAME Priv
TABLE_NAME global_priv
CHECK_CLAUSE json_valid(`Priv`)
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME t
TABLE_NAME t1
CHECK_CLAUSE `t` > 2
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME CONSTRAINT_1
TABLE_NAME t0
CHECK_CLAUSE `t` > 32
create table t2
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA TABLE_NAME CONSTRAINT_NAME CHECK_CLAUSE
def foo t0 CONSTRAINT_1 `t` > 32
def foo t0 CONSTRAINT_2 `t` < 50
def foo t1 CONSTRAINT_1 `tt` > 32
def foo t1 CONSTRAINT_2 `tt` < 50
def foo t1 t `t` > 2
CREATE TABLE t2
(
name VARCHAR(30) CHECK(CHAR_LENGTH(name)>2), #field constraint
start_date DATE,
end_date DATE,
CONSTRAINT CHK_dates CHECK(start_date IS NULL) #table constraint
)ENGINE=Innodb;
SELECT * from information_schema.check_constraints order by check_clause;
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME name
TABLE_NAME t2
CHECK_CLAUSE char_length(`name`) > 2
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA mysql
CONSTRAINT_NAME Priv
TABLE_NAME global_priv
CHECK_CLAUSE json_valid(`Priv`)
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME CHK_dates
TABLE_NAME t2
CHECK_CLAUSE `start_date` is null
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME t
TABLE_NAME t1
CHECK_CLAUSE `t` > 2
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME CONSTRAINT_1
TABLE_NAME t0
CHECK_CLAUSE `t` > 32
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA TABLE_NAME CONSTRAINT_NAME CHECK_CLAUSE
def foo t0 CONSTRAINT_1 `t` > 32
def foo t0 CONSTRAINT_2 `t` < 50
def foo t1 CONSTRAINT_1 `tt` > 32
def foo t1 CONSTRAINT_2 `tt` < 50
def foo t1 t `t` > 2
def foo t2 CHK_dates `start_date` is null
def foo t2 name char_length(`name`) > 2
ALTER TABLE t1
ADD CONSTRAINT CHK_new_ CHECK(t>tt);
SELECT * from information_schema.check_constraints order by check_clause;
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME name
TABLE_NAME t2
CHECK_CLAUSE char_length(`name`) > 2
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA mysql
CONSTRAINT_NAME Priv
TABLE_NAME global_priv
CHECK_CLAUSE json_valid(`Priv`)
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME CHK_dates
TABLE_NAME t2
CHECK_CLAUSE `start_date` is null
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME t
TABLE_NAME t1
CHECK_CLAUSE `t` > 2
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME CONSTRAINT_1
TABLE_NAME t0
CHECK_CLAUSE `t` > 32
CONSTRAINT_CATALOG def
CONSTRAINT_SCHEMA test
CONSTRAINT_NAME CHK_new_
TABLE_NAME t1
CHECK_CLAUSE `t` > `tt`
create table t3
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA TABLE_NAME CONSTRAINT_NAME CHECK_CLAUSE
def foo t0 CONSTRAINT_1 `t` > 32
def foo t0 CONSTRAINT_2 `t` < 50
def foo t1 CHK_new_ `t` > `tt`
def foo t1 CONSTRAINT_1 `tt` > 32
def foo t1 CONSTRAINT_2 `tt` < 50
def foo t1 t `t` > 2
def foo t2 CHK_dates `start_date` is null
def foo t2 name char_length(`name`) > 2
CREATE TABLE t3
(
a int,
b int check (b>0), # field constraint named 'b'
CONSTRAINT b check (b>10) # table constraint
) ENGINE=InnoDB;
select * from information_schema.check_constraints order by check_clause;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA CONSTRAINT_NAME TABLE_NAME CHECK_CLAUSE
def test name t2 char_length(`name`) > 2
def mysql Priv global_priv json_valid(`Priv`)
def test b t3 `b` > 0
def test b t3 `b` > 10
def test CHK_dates t2 `start_date` is null
def test t t1 `t` > 2
def test CONSTRAINT_1 t0 `t` > 32
def test CHK_new_ t1 `t` > `tt`
drop table t0;
drop table t1;
drop table t2;
drop table t3;
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA TABLE_NAME CONSTRAINT_NAME CHECK_CLAUSE
def foo t0 CONSTRAINT_1 `t` > 32
def foo t0 CONSTRAINT_2 `t` < 50
def foo t1 CHK_new_ `t` > `tt`
def foo t1 CONSTRAINT_1 `tt` > 32
def foo t1 CONSTRAINT_2 `tt` < 50
def foo t1 t `t` > 2
def foo t2 CHK_dates `start_date` is null
def foo t2 name char_length(`name`) > 2
def foo t3 b `b` > 0
def foo t3 b `b` > 10
disconnect con1;
CONNECT con2, localhost, boo2,, test;
SELECT * from information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA TABLE_NAME CONSTRAINT_NAME CHECK_CLAUSE
disconnect con2;
CONNECT con1, localhost, boo1,,foo;
DROP TABLE t0;
DROP TABLE t1;
DROP TABLE t2;
DROP TABLE t3;
DROP DATABASE foo;
disconnect con1;
connection default;
DROP USER boo1;
DROP USER boo2;
#
# MDEV-18440: Information_schema.check_constraints possible data leak
#
CREATE USER foo;
CREATE DATABASE db;
USE db;
CREATE TABLE t1 (a int, b int, CONSTRAINT CHECK (b > 0));
INSERT INTO t1 VALUES (1, 2), (2, 3);
GRANT SELECT (a) ON t1 TO foo;
SHOW GRANTS FOR foo;
Grants for foo@%
GRANT USAGE ON *.* TO 'foo'@'%'
GRANT SELECT (a) ON `db`.`t1` TO 'foo'@'%'
SELECT * FROM information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA TABLE_NAME CONSTRAINT_NAME CHECK_CLAUSE
def db t1 CONSTRAINT_1 `b` > 0
def mysql global_priv Priv json_valid(`Priv`)
CONNECT con1,localhost, foo,, db;
SELECT a FROM t1;
a
1
2
SELECT * FROM information_schema.check_constraints;
CONSTRAINT_CATALOG CONSTRAINT_SCHEMA TABLE_NAME CONSTRAINT_NAME CHECK_CLAUSE
connection default;
DROP USER foo;
DROP DATABASE db;

6
mysql-test/suite/funcs_1/r/is_columns_is.result
View file

@ -26,9 +26,9 @@ def information_schema CHARACTER_SETS DESCRIPTION 3 '' NO varchar 60 180 NULL NU
def information_schema CHARACTER_SETS MAXLEN 4 0 NO bigint NULL NULL 19 0 NULL NULL NULL bigint(3) select NEVER NULL
def information_schema CHECK_CONSTRAINTS CHECK_CLAUSE 5 '' NO varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) select NEVER NULL
def information_schema CHECK_CONSTRAINTS CONSTRAINT_CATALOG 1 '' NO varchar 512 1536 NULL NULL NULL utf8 utf8_general_ci varchar(512) select NEVER NULL
def information_schema CHECK_CONSTRAINTS CONSTRAINT_NAME 3 '' NO varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) select NEVER NULL
def information_schema CHECK_CONSTRAINTS CONSTRAINT_NAME 4 '' NO varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) select NEVER NULL
def information_schema CHECK_CONSTRAINTS CONSTRAINT_SCHEMA 2 '' NO varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) select NEVER NULL
def information_schema CHECK_CONSTRAINTS TABLE_NAME 4 '' NO varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) select NEVER NULL
def information_schema CHECK_CONSTRAINTS TABLE_NAME 3 '' NO varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) select NEVER NULL
def information_schema CLIENT_STATISTICS ACCESS_DENIED 22 0 NO bigint NULL NULL 19 0 NULL NULL NULL bigint(21) select NEVER NULL
def information_schema CLIENT_STATISTICS BINLOG_BYTES_WRITTEN 9 0 NO bigint NULL NULL 19 0 NULL NULL NULL bigint(21) select NEVER NULL
def information_schema CLIENT_STATISTICS BUSY_TIME 5 0 NO double NULL NULL 21 NULL NULL NULL NULL double select NEVER NULL
@ -570,8 +570,8 @@ COL_CML TABLE_SCHEMA TABLE_NAME COLUMN_NAME DATA_TYPE CHARACTER_MAXIMUM_LENGTH C
NULL information_schema CHARACTER_SETS MAXLEN bigint NULL NULL NULL NULL bigint(3)
3.0000 information_schema CHECK_CONSTRAINTS CONSTRAINT_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512)
3.0000 information_schema CHECK_CONSTRAINTS CONSTRAINT_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64)
3.0000 information_schema CHECK_CONSTRAINTS CONSTRAINT_NAME varchar 64 192 utf8 utf8_general_ci varchar(64)
3.0000 information_schema CHECK_CONSTRAINTS TABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64)
3.0000 information_schema CHECK_CONSTRAINTS CONSTRAINT_NAME varchar 64 192 utf8 utf8_general_ci varchar(64)
3.0000 information_schema CHECK_CONSTRAINTS CHECK_CLAUSE varchar 64 192 utf8 utf8_general_ci varchar(64)
3.0000 information_schema CLIENT_STATISTICS CLIENT varchar 64 192 utf8 utf8_general_ci varchar(64)
NULL information_schema CLIENT_STATISTICS TOTAL_CONNECTIONS bigint NULL NULL NULL NULL bigint(21)

6
mysql-test/suite/funcs_1/r/is_columns_is_embedded.result
View file

@ -26,9 +26,9 @@ def information_schema CHARACTER_SETS DESCRIPTION 3 '' NO varchar 60 180 NULL NU
def information_schema CHARACTER_SETS MAXLEN 4 0 NO bigint NULL NULL 19 0 NULL NULL NULL bigint(3) NEVER NULL
def information_schema CHECK_CONSTRAINTS CHECK_CLAUSE 5 '' NO varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) NEVER NULL
def information_schema CHECK_CONSTRAINTS CONSTRAINT_CATALOG 1 '' NO varchar 512 1536 NULL NULL NULL utf8 utf8_general_ci varchar(512) NEVER NULL
def information_schema CHECK_CONSTRAINTS CONSTRAINT_NAME 3 '' NO varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) NEVER NULL
def information_schema CHECK_CONSTRAINTS CONSTRAINT_NAME 4 '' NO varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) NEVER NULL
def information_schema CHECK_CONSTRAINTS CONSTRAINT_SCHEMA 2 '' NO varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) NEVER NULL
def information_schema CHECK_CONSTRAINTS TABLE_NAME 4 '' NO varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) NEVER NULL
def information_schema CHECK_CONSTRAINTS TABLE_NAME 3 '' NO varchar 64 192 NULL NULL NULL utf8 utf8_general_ci varchar(64) NEVER NULL
def information_schema CLIENT_STATISTICS ACCESS_DENIED 22 0 NO bigint NULL NULL 19 0 NULL NULL NULL bigint(21) NEVER NULL
def information_schema CLIENT_STATISTICS BINLOG_BYTES_WRITTEN 9 0 NO bigint NULL NULL 19 0 NULL NULL NULL bigint(21) NEVER NULL
def information_schema CLIENT_STATISTICS BUSY_TIME 5 0 NO double NULL NULL 21 NULL NULL NULL NULL double NEVER NULL
@ -570,8 +570,8 @@ COL_CML TABLE_SCHEMA TABLE_NAME COLUMN_NAME DATA_TYPE CHARACTER_MAXIMUM_LENGTH C
NULL information_schema CHARACTER_SETS MAXLEN bigint NULL NULL NULL NULL bigint(3)
3.0000 information_schema CHECK_CONSTRAINTS CONSTRAINT_CATALOG varchar 512 1536 utf8 utf8_general_ci varchar(512)
3.0000 information_schema CHECK_CONSTRAINTS CONSTRAINT_SCHEMA varchar 64 192 utf8 utf8_general_ci varchar(64)
3.0000 information_schema CHECK_CONSTRAINTS CONSTRAINT_NAME varchar 64 192 utf8 utf8_general_ci varchar(64)
3.0000 information_schema CHECK_CONSTRAINTS TABLE_NAME varchar 64 192 utf8 utf8_general_ci varchar(64)
3.0000 information_schema CHECK_CONSTRAINTS CONSTRAINT_NAME varchar 64 192 utf8 utf8_general_ci varchar(64)
3.0000 information_schema CHECK_CONSTRAINTS CHECK_CLAUSE varchar 64 192 utf8 utf8_general_ci varchar(64)
3.0000 information_schema CLIENT_STATISTICS CLIENT varchar 64 192 utf8 utf8_general_ci varchar(64)
NULL information_schema CLIENT_STATISTICS TOTAL_CONNECTIONS bigint NULL NULL NULL NULL bigint(21)

92
mysql-test/suite/funcs_1/t/is_check_constraint.test
View file

@ -1,92 +0,0 @@
--source include/have_innodb.inc
--source include/not_embedded.inc
--echo #
--echo # MDEV-17323: Backport INFORMATION_SCHEMA.CHECK_CONSTRAINTS to 10.2
--echo #
CREATE user boo1;
GRANT select,create,alter,drop on foo.* to boo1;
SHOW GRANTS for boo1;
CREATE user boo2;
create database foo;
# Connect with user boo1
CONNECT(con1,localhost, boo1,, foo);
SET check_constraint_checks=1;
CREATE TABLE t0
(
t int, check (t>32) # table constraint
) ENGINE=myisam;
--sorted_result
SELECT * from information_schema.check_constraints;
ALTER TABLE t0
ADD CONSTRAINT CHK_t0_t CHECK(t<100);
--sorted_result
SELECT * from information_schema.check_constraints;
ALTER TABLE t0
DROP CONSTRAINT CHK_t0_t;
--sorted_result
SELECT * from information_schema.check_constraints;
ALTER TABLE t0
ADD CONSTRAINT CHECK(t<50);
--sorted_result
SELECT * from information_schema.check_constraints;
CREATE TABLE t1
( t int CHECK(t>2), # field constraint
tt int,
CONSTRAINT CHECK (tt > 32), CONSTRAINT CHECK (tt <50),# autogenerated names table constraints
CONSTRAINT CHK_tt CHECK(tt<100) # named table constraint
) ENGINE=InnoDB;
--sorted_result
SELECT * from information_schema.check_constraints;
ALTER TABLE t1
DROP CONSTRAINT CHK_tt;
--sorted_result
SELECT * from information_schema.check_constraints;
CREATE TABLE t2
(
name VARCHAR(30) CHECK(CHAR_LENGTH(name)>2), #field constraint
start_date DATE,
end_date DATE,
CONSTRAINT CHK_dates CHECK(start_date IS NULL) #table constraint
)ENGINE=Innodb;
--sorted_result
SELECT * from information_schema.check_constraints;
ALTER TABLE t1
ADD CONSTRAINT CHK_new_ CHECK(t>tt);
--sorted_result
SELECT * from information_schema.check_constraints;
# Create table with same field and table check constraint name
CREATE TABLE t3
(
a int,
b int check (b>0), # field constraint named 'b'
CONSTRAINT b check (b>10) # table constraint
) ENGINE=InnoDB;
--sorted_result
SELECT * from information_schema.check_constraints;
DISCONNECT con1;
CONNECT(con2, localhost, boo2,, test);
--sorted_result
SELECT * from information_schema.check_constraints;
DISCONNECT con2;
CONNECT(con1, localhost, boo1,,foo);
DROP TABLE t0;
DROP TABLE t1;
DROP TABLE t2;
DROP TABLE t3;
DROP DATABASE foo;
DISCONNECT con1;
--CONNECTION default
DROP USER boo1;
DROP USER boo2;

103
mysql-test/suite/funcs_1/t/is_check_constraints.test
View file

@ -1,69 +1,118 @@
--source include/have_innodb.inc
--source include/not_embedded.inc
--echo #
--echo # MDEV-14474: Create INFORMATION_SCHEMA.CHECK_CONSTRAINTS
--echo #
set check_constraint_checks=1;
CREATE user boo1;
GRANT select,create,alter,drop on foo.* to boo1;
SHOW GRANTS for boo1;
CREATE user boo2;
create database foo;
# Connect with user boo1
CONNECT(con1,localhost, boo1,, foo);
use test;
create table t0
SET check_constraint_checks=1;
CREATE TABLE t0
(
t int, check (t>32) # table constraint
) ENGINE=myisam;
--vertical_results
SELECT * from information_schema.check_constraints order by check_clause;
--sorted_result
SELECT * from information_schema.check_constraints;
ALTER TABLE t0
ADD CONSTRAINT CHK_t0_t CHECK(t<100);
SELECT * from information_schema.check_constraints order by check_clause;
--sorted_result
SELECT * from information_schema.check_constraints;
ALTER TABLE t0
DROP CONSTRAINT CHK_t0_t;
--sorted_result
SELECT * from information_schema.check_constraints;
SELECT * from information_schema.check_constraints order by check_clause;
ALTER TABLE t0
ADD CONSTRAINT CHECK(t<50);
--sorted_result
SELECT * from information_schema.check_constraints;
CREATE TABLE t1
( t int CHECK(t>2), # field constraint
tt int, CONSTRAINT CHK_tt CHECK(tt<100) # table constraint
tt int,
CONSTRAINT CHECK (tt > 32), CONSTRAINT CHECK (tt <50),# autogenerated names table constraints
CONSTRAINT CHK_tt CHECK(tt<100) # named table constraint
) ENGINE=InnoDB;
SELECT * from information_schema.check_constraints order by check_clause;
--sorted_result
SELECT * from information_schema.check_constraints;
ALTER TABLE t1
DROP CONSTRAINT CHK_tt;
--sorted_result
SELECT * from information_schema.check_constraints;
SELECT * from information_schema.check_constraints order by check_clause;
create table t2
CREATE TABLE t2
(
name VARCHAR(30) CHECK(CHAR_LENGTH(name)>2), #field constraint
start_date DATE,
end_date DATE,
CONSTRAINT CHK_dates CHECK(start_date IS NULL) #table constraint
)ENGINE=Innodb;
SELECT * from information_schema.check_constraints order by check_clause;
--sorted_result
SELECT * from information_schema.check_constraints;
ALTER TABLE t1
ADD CONSTRAINT CHK_new_ CHECK(t>tt);
SELECT * from information_schema.check_constraints order by check_clause;
--sorted_result
SELECT * from information_schema.check_constraints;
# Create table with same field and table check constraint name
create table t3
CREATE TABLE t3
(
a int,
b int check (b>0), # field constraint named 'b'
CONSTRAINT b check (b>10) # table constraint
) ENGINE=InnoDB;
--sorted_result
SELECT * from information_schema.check_constraints;
--horizontal_results
select * from information_schema.check_constraints order by check_clause;
DISCONNECT con1;
CONNECT(con2, localhost, boo2,, test);
--sorted_result
SELECT * from information_schema.check_constraints;
drop table t0;
drop table t1;
drop table t2;
drop table t3;
DISCONNECT con2;
CONNECT(con1, localhost, boo1,,foo);
DROP TABLE t0;
DROP TABLE t1;
DROP TABLE t2;
DROP TABLE t3;
DROP DATABASE foo;
DISCONNECT con1;
--CONNECTION default
DROP USER boo1;
DROP USER boo2;
--echo #
--echo # MDEV-18440: Information_schema.check_constraints possible data leak
--echo #
CREATE USER foo;
CREATE DATABASE db;
USE db;
CREATE TABLE t1 (a int, b int, CONSTRAINT CHECK (b > 0));
INSERT INTO t1 VALUES (1, 2), (2, 3);
GRANT SELECT (a) ON t1 TO foo;
SHOW GRANTS FOR foo;
--sorted_result
SELECT * FROM information_schema.check_constraints;
CONNECT(con1,localhost, foo,, db);
SELECT a FROM t1;
--sorted_result
SELECT * FROM information_schema.check_constraints;
--CONNECTION default
DROP USER foo;
DROP DATABASE db;

1
mysql-test/suite/galera/disabled.def
View file

@ -43,6 +43,5 @@ galera_var_reject_queries : assertion in inline_mysql_socket_send
galera_var_retry_autocommit: MDEV-18181 Galera test failure on galera.galera_var_retry_autocommit
galera_wan : MDEV-17259 Test failure on galera.galera_wan
mysql-wsrep#198 : MDEV-18935 Galera test mysql-wsrep#198 sporaric assertion transaction.cpp:362: int wsrep::transaction::before_commit(): Assertion `state() == s_executing || state() == s_committing || state() == s_must_abort || state() == s_replaying' failed.
galera_partition : MDEV-21189 test timeout
partition : MDEV-19958 Galera test failure on galera.partition
query_cache: MDEV-15805 Test failure on galera.query_cache

1
mysql-test/suite/galera/r/galera_gcs_fc_limit.result
View file

@ -3,7 +3,6 @@ connection node_1;
CREATE TABLE t1 (f1 INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,B INTEGER) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1,1);
connection node_2;
SET SESSION wsrep_sync_wait=15;
SELECT COUNT(*) FROM t1;
COUNT(*)
1

16
mysql-test/suite/galera/r/galera_partition.result
View file

@ -1,9 +1,10 @@
connection node_2;
connection node_1;
connection node_1;
call mtr.add_suppression("WSREP: RSU failed due to pending transactions, schema: test, query ALTER.*");
call mtr.add_suppression("WSREP: ALTER TABLE isolation failure");
connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3;
connect node_4, 127.0.0.1, root, , test, $NODE_MYPORT_4;
connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1;
connection node_1;
CREATE TABLE t1(
id bigint unsigned NOT NULL AUTO_INCREMENT,
@ -396,13 +397,14 @@ SELECT COUNT(*) FROM t1;
COUNT(*)
350
connection node_2;
call p1(100);;
connection node_1a;
call p1(100);;
call mtr.add_suppression("WSREP: Sending JOIN failed:");
call p1(10);
connection node_3;
call p1(100);;
call mtr.add_suppression("WSREP: Sending JOIN failed:");
call p1(10);
connection node_4;
call p1(100);;
call mtr.add_suppression("WSREP: Sending JOIN failed:");
call p1(10);
connection node_1;
SET SESSION wsrep_OSU_method='RSU';
SELECT @@wsrep_OSU_method;
@ -419,6 +421,6 @@ TOI
connection node_2;
connection node_3;
connection node_4;
connection node_1a;
connection node_1;
DROP TABLE t1;
DROP PROCEDURE p1;

8
mysql-test/suite/galera/t/galera_gcs_fc_limit.test
View file

@ -3,13 +3,16 @@
#
--source include/galera_cluster.inc
--source include/have_innodb.inc
--source include/big_test.inc
--source include/force_restart.inc
CREATE TABLE t1 (f1 INTEGER NOT NULL PRIMARY KEY AUTO_INCREMENT,B INTEGER) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1,1);
--connection node_2
SET SESSION wsrep_sync_wait=15;
--let $wait_condition = SELECT COUNT(*)=1 FROM t1;
--source include/wait_condition.inc
SELECT COUNT(*) FROM t1;
--let $wsrep_provider_options_orig = `SELECT @@wsrep_provider_options`
@ -53,5 +56,6 @@ SELECT COUNT(*) FROM t1;
--disable_query_log
--eval SET GLOBAL wsrep_provider_options = '$wsrep_provider_options_orig';
--enable_query_log
--source include/wait_until_connected_again.inc
DROP TABLE t1;

18
mysql-test/suite/galera/t/galera_partition.test
View file

@ -1,5 +1,6 @@
--source include/galera_cluster.inc
--source include/have_partition.inc
--source include/big_test.inc
--connection node_1
@ -8,7 +9,6 @@ call mtr.add_suppression("WSREP: ALTER TABLE isolation failure");
--connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3
--connect node_4, 127.0.0.1, root, , test, $NODE_MYPORT_4
--connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1
--connection node_1
@ -407,16 +407,16 @@ insert into t1 (id, dt) values (350, '2010-12-17 00:00:00');
SELECT COUNT(*) FROM t1;
--connection node_2
--send call p1(100);
--connection node_1a
--send call p1(100);
call mtr.add_suppression("WSREP: Sending JOIN failed:");
send call p1(10);
--connection node_3
--send call p1(100);
call mtr.add_suppression("WSREP: Sending JOIN failed:");
send call p1(10);
--connection node_4
--send call p1(100);
call mtr.add_suppression("WSREP: Sending JOIN failed:");
send call p1(10);
--connection node_1
SET SESSION wsrep_OSU_method='RSU';
@ -445,9 +445,7 @@ reap;
--error 0,ER_LOCK_DEADLOCK
reap;
--connection node_1a
--error 0,ER_LOCK_DEADLOCK
reap;
--connection node_1
DROP TABLE t1;
DROP PROCEDURE p1;

3
mysql-test/suite/wsrep/disabled.def
View file

@ -10,7 +10,4 @@
#
##############################################################################
foreign_key : MENT-535 Galera test failures on wsrep suite
wsrep.pool_of_threads : Sporadic failure "WSREP has not yet prepared node for application use"
variables : MDEV-20581 Crash on wsrep.variables test case
pool_of_threads : MENT-535 Galera test failures on wsrep suite

2
mysql-test/suite/wsrep/my.cnf
View file

@ -2,7 +2,7 @@
!include include/default_mysqld.cnf
[mysqld.1]
wsrep-on=OFF
wsrep-on=ON
#galera_port=@OPT.port
#ist_port=@OPT.port
#sst_port=@OPT.port

16
mysql-test/suite/wsrep/r/mysql_tzinfo_to_sql_symlink.result
View file

@ -4,7 +4,7 @@
# Verbose run
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone ENGINE=InnoDB;
ALTER TABLE time_zone_name ENGINE=InnoDB;
ALTER TABLE time_zone_transition ENGINE=InnoDB;
@ -36,7 +36,7 @@ ALTER TABLE time_zone_transition ORDER BY Time_zone_id, Transition_time;
ALTER TABLE time_zone_transition_type ORDER BY Time_zone_id, Transition_type_id;
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone ENGINE=Aria;
ALTER TABLE time_zone_name ENGINE=Aria;
ALTER TABLE time_zone_transition ENGINE=Aria;
@ -46,7 +46,7 @@ END IF|
# Silent run
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone ENGINE=InnoDB;
ALTER TABLE time_zone_name ENGINE=InnoDB;
ALTER TABLE time_zone_transition ENGINE=InnoDB;
@ -75,7 +75,7 @@ ALTER TABLE time_zone_transition ORDER BY Time_zone_id, Transition_time;
ALTER TABLE time_zone_transition_type ORDER BY Time_zone_id, Transition_type_id;
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone ENGINE=Aria;
ALTER TABLE time_zone_name ENGINE=Aria;
ALTER TABLE time_zone_transition ENGINE=Aria;
@ -93,7 +93,7 @@ INSERT INTO time_zone_transition_type (Time_zone_id, Transition_type_id, Offset,
;
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone ENGINE=Aria;
ALTER TABLE time_zone_name ENGINE=Aria;
ALTER TABLE time_zone_transition ENGINE=Aria;
@ -105,21 +105,21 @@ END IF|
#
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone_leap_second ENGINE=InnoDB;
END IF|
\d ;
TRUNCATE TABLE time_zone_leap_second;
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone_leap_second ENGINE=Aria;
END IF|
\d ;
ALTER TABLE time_zone_leap_second ORDER BY Transition_time;
\d |
IF (select count(*) from information_schema.global_variables where
variable_name='wsrep_on') = 1 THEN
variable_name='wsrep_on' and variable_value='ON') = 1 THEN
ALTER TABLE time_zone ENGINE=Aria;
ALTER TABLE time_zone_name ENGINE=Aria;
ALTER TABLE time_zone_transition ENGINE=Aria;

8
mysql-test/suite/wsrep/r/mysql_tzinfo_to_sql_symlink_skip.result
View file

@ -2,7 +2,7 @@
# MDEV-5226 mysql_tzinfo_to_sql errors with tzdata 2013f and above
#
# Verbose run
set @prep1=if((select count(*) from information_schema.global_variables where variable_name='wsrep_on'), 'SET SESSION SQL_LOG_BIN=?, WSREP_ON=OFF;', 'do ?');
set @prep1=if((select count(*) from information_schema.global_variables where variable_name='wsrep_on' and variable_value='ON'), 'SET SESSION SQL_LOG_BIN=?, WSREP_ON=OFF;', 'do ?');
prepare set_wsrep_write_binlog from @prep1;
set @toggle=0; execute set_wsrep_write_binlog using @toggle;
TRUNCATE TABLE time_zone;
@ -29,7 +29,7 @@ Warning: Skipping directory 'MYSQLTEST_VARDIR/zoneinfo/posix/posix': to avoid in
ALTER TABLE time_zone_transition ORDER BY Time_zone_id, Transition_time;
ALTER TABLE time_zone_transition_type ORDER BY Time_zone_id, Transition_type_id;
# Silent run
set @prep1=if((select count(*) from information_schema.global_variables where variable_name='wsrep_on'), 'SET SESSION SQL_LOG_BIN=?, WSREP_ON=OFF;', 'do ?');
set @prep1=if((select count(*) from information_schema.global_variables where variable_name='wsrep_on' and variable_value='ON'), 'SET SESSION SQL_LOG_BIN=?, WSREP_ON=OFF;', 'do ?');
prepare set_wsrep_write_binlog from @prep1;
set @toggle=0; execute set_wsrep_write_binlog using @toggle;
TRUNCATE TABLE time_zone;
@ -55,7 +55,7 @@ ALTER TABLE time_zone_transition_type ORDER BY Time_zone_id, Transition_type_id;
#
# Testing with explicit timezonefile
#
set @prep1=if((select count(*) from information_schema.global_variables where variable_name='wsrep_on'), 'SET SESSION SQL_LOG_BIN=?, WSREP_ON=OFF;', 'do ?');
set @prep1=if((select count(*) from information_schema.global_variables where variable_name='wsrep_on' and variable_value='ON'), 'SET SESSION SQL_LOG_BIN=?, WSREP_ON=OFF;', 'do ?');
prepare set_wsrep_write_binlog from @prep1;
set @toggle=0; execute set_wsrep_write_binlog using @toggle;
INSERT INTO time_zone (Use_leap_seconds) VALUES ('N');
@ -67,7 +67,7 @@ INSERT INTO time_zone_transition_type (Time_zone_id, Transition_type_id, Offset,
#
# Testing --leap
#
set @prep1=if((select count(*) from information_schema.global_variables where variable_name='wsrep_on'), 'SET SESSION SQL_LOG_BIN=?, WSREP_ON=OFF;', 'do ?');
set @prep1=if((select count(*) from information_schema.global_variables where variable_name='wsrep_on' and variable_value='ON'), 'SET SESSION SQL_LOG_BIN=?, WSREP_ON=OFF;', 'do ?');
prepare set_wsrep_write_binlog from @prep1;
set @toggle=0; execute set_wsrep_write_binlog using @toggle;
TRUNCATE TABLE time_zone_leap_second;

163
mysql-test/suite/wsrep/r/variables.result
View file

@ -21,119 +21,123 @@ SET GLOBAL wsrep_provider=none;
CALL mtr.add_suppression("WSREP: Could not open saved state file for reading.*");
SHOW GLOBAL STATUS LIKE 'wsrep%';
Variable_name Value
wsrep_applier_thread_count #
wsrep_local_state_uuid #
wsrep_protocol_version #
wsrep_last_committed #
wsrep_replicated #
wsrep_replicated_bytes #
wsrep_repl_keys #
wsrep_repl_keys_bytes #
wsrep_repl_data_bytes #
wsrep_repl_other_bytes #
wsrep_received #
wsrep_received_bytes #
wsrep_local_commits #
wsrep_local_cert_failures #
wsrep_local_replays #
wsrep_local_send_queue #
wsrep_local_send_queue_max #
wsrep_local_send_queue_min #
wsrep_local_send_queue_avg #
wsrep_local_recv_queue #
wsrep_local_recv_queue_max #
wsrep_local_recv_queue_min #
wsrep_local_recv_queue_avg #
wsrep_local_cached_downto #
wsrep_flow_control_paused_ns #
wsrep_flow_control_paused #
wsrep_flow_control_sent #
wsrep_flow_control_recv #
wsrep_cert_deps_distance #
wsrep_apply_oooe #
wsrep_apply_oool #
wsrep_apply_window #
wsrep_causal_reads #
wsrep_cert_deps_distance #
wsrep_commit_oooe #
wsrep_commit_oool #
wsrep_commit_window #
wsrep_local_state #
wsrep_local_state_comment #
wsrep_cert_index_size #
wsrep_causal_reads #
wsrep_cert_interval #
wsrep_open_transactions #
wsrep_open_connections #
wsrep_incoming_addresses #
wsrep_applier_thread_count #
wsrep_cluster_capabilities #
wsrep_cluster_conf_id #
wsrep_cluster_size #
wsrep_cluster_state_uuid #
wsrep_cluster_status #
wsrep_commit_oooe #
wsrep_commit_oool #
wsrep_commit_window #
wsrep_connected #
wsrep_flow_control_paused #
wsrep_flow_control_paused_ns #
wsrep_flow_control_recv #
wsrep_flow_control_sent #
wsrep_incoming_addresses #
wsrep_last_committed #
wsrep_local_bf_aborts #
wsrep_local_cached_downto #
wsrep_local_cert_failures #
wsrep_local_commits #
wsrep_local_index #
wsrep_local_recv_queue #
wsrep_local_recv_queue_avg #
wsrep_local_recv_queue_max #
wsrep_local_recv_queue_min #
wsrep_local_replays #
wsrep_local_send_queue #
wsrep_local_send_queue_avg #
wsrep_local_send_queue_max #
wsrep_local_send_queue_min #
wsrep_local_state #
wsrep_local_state_comment #
wsrep_local_state_uuid #
wsrep_open_connections #
wsrep_open_transactions #
wsrep_protocol_version #
wsrep_provider_capabilities #
wsrep_provider_name #
wsrep_provider_vendor #
wsrep_provider_version #
wsrep_ready #
wsrep_received #
wsrep_received_bytes #
wsrep_repl_data_bytes #
wsrep_repl_keys #
wsrep_repl_keys_bytes #
wsrep_repl_other_bytes #
wsrep_replicated #
wsrep_replicated_bytes #
wsrep_rollbacker_thread_count #
wsrep_thread_count #
SHOW GLOBAL STATUS LIKE 'wsrep_%';
Variable_name Value
wsrep_applier_thread_count #
wsrep_local_state_uuid #
wsrep_protocol_version #
wsrep_last_committed #
wsrep_replicated #
wsrep_replicated_bytes #
wsrep_repl_keys #
wsrep_repl_keys_bytes #
wsrep_repl_data_bytes #
wsrep_repl_other_bytes #
wsrep_received #
wsrep_received_bytes #
wsrep_local_commits #
wsrep_local_cert_failures #
wsrep_local_replays #
wsrep_local_send_queue #
wsrep_local_send_queue_max #
wsrep_local_send_queue_min #
wsrep_local_send_queue_avg #
wsrep_local_recv_queue #
wsrep_local_recv_queue_max #
wsrep_local_recv_queue_min #
wsrep_local_recv_queue_avg #
wsrep_local_cached_downto #
wsrep_flow_control_paused_ns #
wsrep_flow_control_paused #
wsrep_flow_control_sent #
wsrep_flow_control_recv #
wsrep_cert_deps_distance #
wsrep_apply_oooe #
wsrep_apply_oool #
wsrep_apply_window #
wsrep_causal_reads #
wsrep_cert_deps_distance #
wsrep_commit_oooe #
wsrep_commit_oool #
wsrep_commit_window #
wsrep_local_state #
wsrep_local_state_comment #
wsrep_cert_index_size #
wsrep_causal_reads #
wsrep_cert_interval #
wsrep_open_transactions #
wsrep_open_connections #
wsrep_incoming_addresses #
wsrep_applier_thread_count #
wsrep_cluster_capabilities #
wsrep_cluster_conf_id #
wsrep_cluster_size #
wsrep_cluster_state_uuid #
wsrep_cluster_status #
wsrep_commit_oooe #
wsrep_commit_oool #
wsrep_commit_window #
wsrep_connected #
wsrep_flow_control_paused #
wsrep_flow_control_paused_ns #
wsrep_flow_control_recv #
wsrep_flow_control_sent #
wsrep_incoming_addresses #
wsrep_last_committed #
wsrep_local_bf_aborts #
wsrep_local_cached_downto #
wsrep_local_cert_failures #
wsrep_local_commits #
wsrep_local_index #
wsrep_local_recv_queue #
wsrep_local_recv_queue_avg #
wsrep_local_recv_queue_max #
wsrep_local_recv_queue_min #
wsrep_local_replays #
wsrep_local_send_queue #
wsrep_local_send_queue_avg #
wsrep_local_send_queue_max #
wsrep_local_send_queue_min #
wsrep_local_state #
wsrep_local_state_comment #
wsrep_local_state_uuid #
wsrep_open_connections #
wsrep_open_transactions #
wsrep_protocol_version #
wsrep_provider_capabilities #
wsrep_provider_name #
wsrep_provider_vendor #
wsrep_provider_version #
wsrep_ready #
wsrep_received #
wsrep_received_bytes #
wsrep_repl_data_bytes #
wsrep_repl_keys #
wsrep_repl_keys_bytes #
wsrep_repl_other_bytes #
wsrep_replicated #
wsrep_replicated_bytes #
wsrep_rollbacker_thread_count #
wsrep_thread_count #
SHOW GLOBAL STATUS LIKE 'wsrep_local_state_comment';
@ -159,7 +163,7 @@ SET GLOBAL wsrep_provider=none;
call mtr.add_suppression("WSREP: Failed to get provider options");
SELECT @@global.wsrep_provider;
@@global.wsrep_provider
libgalera_smm.so
/usr/lib/libgalera_4_smm.so
SELECT @@global.wsrep_slave_threads;
@@global.wsrep_slave_threads
1
@ -175,7 +179,7 @@ wsrep_thread_count 0
SELECT @@global.wsrep_provider;
@@global.wsrep_provider
libgalera_smm.so
/usr/lib/libgalera_4_smm.so
SELECT @@global.wsrep_cluster_address;
@@global.wsrep_cluster_address
@ -202,7 +206,7 @@ EXPECT_2
2
SELECT @@global.wsrep_provider;
@@global.wsrep_provider
libgalera_smm.so
/usr/lib/libgalera_4_smm.so
SELECT @@global.wsrep_cluster_address;
@@global.wsrep_cluster_address
gcomm://
@ -256,7 +260,6 @@ SELECT @@global.wsrep_sst_auth;
NULL
SET @@global.wsrep_sst_auth= @wsrep_sst_auth_saved;
SET GLOBAL wsrep_slave_threads= @wsrep_slave_threads_saved;
SET GLOBAL wsrep_provider= none;
SET GLOBAL wsrep_cluster_address= @wsrep_cluster_address_saved;
SET GLOBAL wsrep_provider_options= @wsrep_provider_options_saved;
# End of test.

12
mysql-test/suite/wsrep/t/alter_table_innodb.cnf Normal file
View file

@ -0,0 +1,12 @@
!include include/default_mysqld.cnf
[mysqld]
wsrep-on=0
[mysqld.1]
wsrep-on=0
#galera_port=@OPT.port
#ist_port=@OPT.port
#sst_port=@OPT.port
wsrep_provider_options='base_port=@mysqld.1.#galera_port;gcache.size=10M'
wsrep_cluster_address='not empty but invalid'

1
mysql-test/suite/wsrep/t/alter_table_innodb.opt
View file

@ -1 +0,0 @@
--wsrep-on=0

15
mysql-test/suite/wsrep/t/mdev_10186.cnf
View file

@ -1,6 +1,15 @@
!include ../my.cnf
!include include/default_mysqld.cnf
[mysqld]
wsrep-on=0
[mysqld.1]
wsrep-on=OFF
wsrep-provider=@ENV.WSREP_PROVIDER
wsrep-on=0
#galera_port=@OPT.port
#ist_port=@OPT.port
#sst_port=@OPT.port
wsrep_provider_options='base_port=@mysqld.1.#galera_port;gcache.size=10M'
wsrep_cluster_address='not empty but invalid'
innodb_autoinc_lock_mode=2
wsrep-provider=$WSREP_PROVIDER
wsrep-cluster-address=gcomm://

1
mysql-test/suite/wsrep/t/mysql_tzinfo_to_sql_symlink.opt Normal file
View file

@ -0,0 +1 @@
--wsrep-provider=$WSREP_PROVIDER --wsrep-cluster-address=gcomm:// --wsrep_on=1 --binlog_format=ROW

1
mysql-test/suite/wsrep/t/mysql_tzinfo_to_sql_symlink.test
View file

@ -1,6 +1,7 @@
--source include/have_wsrep.inc
--source include/have_symlink.inc
--source include/not_windows.inc
--source include/have_innodb.inc
--echo #
--echo # MDEV-5226 mysql_tzinfo_to_sql errors with tzdata 2013f and above

1
mysql-test/suite/wsrep/t/mysql_tzinfo_to_sql_symlink_skip.opt Normal file
View file

@ -0,0 +1 @@
--wsrep-provider=$WSREP_PROVIDER --wsrep-cluster-address=gcomm:// --wsrep_on=1 --binlog_format=ROW

1
mysql-test/suite/wsrep/t/mysql_tzinfo_to_sql_symlink_skip.test
View file

@ -1,6 +1,7 @@
--source include/have_wsrep.inc
--source include/have_symlink.inc
--source include/not_windows.inc
--source include/have_innodb.inc
--echo #
--echo # MDEV-5226 mysql_tzinfo_to_sql errors with tzdata 2013f and above

1
mysql-test/suite/wsrep/t/plugin.opt Normal file
View file

@ -0,0 +1 @@
--binlog_format=ROW --log-bin --wsrep-on=1 --innodb_autoinc_lock_mode=2 --wsrep-provider=$WSREP_PROVIDER --wsrep-cluster-address=gcomm://

1
mysql-test/suite/wsrep/t/plugin.test
View file

@ -1,4 +1,5 @@
--source include/have_wsrep.inc
--source include/have_innodb.inc
#
# MDEV-7604: wsrep plugin lists its status as Unknown

8
mysql-test/suite/wsrep/t/pool_of_threads.cnf
View file

@ -1,8 +0,0 @@
!include ../my.cnf
[mysqld.1]
wsrep-on=ON
wsrep-provider=@ENV.WSREP_PROVIDER
wsrep-cluster-address=gcomm://
thread_handling=pool-of-threads

2
mysql-test/suite/wsrep/t/pool_of_threads.opt
View file

@ -1 +1 @@
--innodb_autoinc_lock_mode=2 --wsrep-provider=$WSREP_PROVIDER --wsrep-cluster-address=gcomm:// --thread_handling=pool-of-threads wsrep-on=1
--innodb_autoinc_lock_mode=2 --wsrep-provider=$WSREP_PROVIDER --wsrep-cluster-address=gcomm:// --thread_handling=pool-of-threads --wsrep-on=1

1
mysql-test/suite/wsrep/t/trans.opt Normal file
View file

@ -0,0 +1 @@
--wsrep-provider=$WSREP_PROVIDER --wsrep-cluster-address=gcomm:// --wsrep_on=1 --binlog_format=ROW

1
mysql-test/suite/wsrep/t/variables.opt Normal file
View file

@ -0,0 +1 @@
--wsrep-provider=$WSREP_PROVIDER --wsrep-cluster-address=gcomm:// --wsrep_on=1 --binlog_format=ROW

7
mysql-test/suite/wsrep/t/variables.test
View file

@ -1,5 +1,6 @@
--source include/have_wsrep.inc
--source include/force_restart.inc
--source include/have_innodb.inc
SET @wsrep_provider_options_saved= @@global.wsrep_provider_options;
SET @wsrep_cluster_address_saved= @@global.wsrep_cluster_address;
@ -30,8 +31,6 @@ CALL mtr.add_suppression("WSREP: Could not open saved state file for reading.*")
--disable_query_log
eval SET GLOBAL wsrep_provider= '$WSREP_PROVIDER';
--let $galera_version=25.3.24
source include/check_galera_version.inc;
--enable_query_log
--replace_column 2 #
@ -158,9 +157,11 @@ SET @@global.wsrep_sst_auth= @wsrep_sst_auth_saved;
# Reset (for mtr internal checks)
SET GLOBAL wsrep_slave_threads= @wsrep_slave_threads_saved;
SET GLOBAL wsrep_provider= none;
SET GLOBAL wsrep_cluster_address= @wsrep_cluster_address_saved;
SET GLOBAL wsrep_provider_options= @wsrep_provider_options_saved;
--disable_query_log
eval SET GLOBAL wsrep_provider= '$WSREP_PROVIDER';
--enable_query_log
--echo # End of test.

19
sql/CMakeLists.txt
View file

@ -449,15 +449,18 @@ IF(WIN32 AND TARGET mysqld AND NOT CMAKE_CROSSCOMPILING)
ENDIF()
MAKE_DIRECTORY(${CMAKE_CURRENT_BINARY_DIR}/data)
ADD_CUSTOM_COMMAND(
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/initdb.dep
COMMAND ${CMAKE_COMMAND} ${CONFIG_PARAM}
-DTOP_SRCDIR="${CMAKE_SOURCE_DIR}"
-DBINDIR="${CMAKE_CURRENT_BINARY_DIR}"
-DMYSQLD_EXECUTABLE="$<TARGET_FILE:mysqld>"
-DCMAKE_CFG_INTDIR="${CMAKE_CFG_INTDIR}"
-P ${CMAKE_SOURCE_DIR}/cmake/create_initial_db.cmake
OUTPUT initdb.dep
COMMAND ${CMAKE_COMMAND} -E remove_directory data
COMMAND ${CMAKE_COMMAND} -E make_directory data
COMMAND ${CMAKE_COMMAND} -E chdir data ${CMAKE_COMMAND}
${CONFIG_PARAM}
-DTOP_SRCDIR="${CMAKE_SOURCE_DIR}"
-DBINDIR="${CMAKE_CURRENT_BINARY_DIR}"
-DMYSQLD_EXECUTABLE="$<TARGET_FILE:mysqld>"
-DCMAKE_CFG_INTDIR="${CMAKE_CFG_INTDIR}"
-P ${CMAKE_SOURCE_DIR}/cmake/create_initial_db.cmake
COMMAND ${CMAKE_COMMAND} -E touch ${CMAKE_CURRENT_BINARY_DIR}/initdb.dep
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/data
WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/
DEPENDS mysqld
)
ADD_CUSTOM_TARGET(initial_database

11
sql/item.cc
View file

@ -3229,12 +3229,13 @@ bool Item_field::get_date(THD *thd, MYSQL_TIME *ltime,date_mode_t fuzzydate)
bool Item_field::get_date_result(THD *thd, MYSQL_TIME *ltime, date_mode_t fuzzydate)
{
if (result_field->is_null() || result_field->get_date(ltime,fuzzydate))
if ((null_value= result_field->is_null()) ||
result_field->get_date(ltime, fuzzydate))
{
bzero((char*) ltime,sizeof(*ltime));
return (null_value= 1);
return true;
}
return (null_value= 0);
return false;
}
@ -8238,7 +8239,7 @@ bool Item_ref::val_native(THD *thd, Native *to)
longlong Item_ref::val_datetime_packed(THD *thd)
{
DBUG_ASSERT(fixed);
longlong tmp= (*ref)->val_datetime_packed(thd);
longlong tmp= (*ref)->val_datetime_packed_result(thd);
null_value= (*ref)->null_value;
return tmp;
}
@ -8247,7 +8248,7 @@ longlong Item_ref::val_datetime_packed(THD *thd)
longlong Item_ref::val_time_packed(THD *thd)
{
DBUG_ASSERT(fixed);
longlong tmp= (*ref)->val_time_packed(thd);
longlong tmp= (*ref)->val_time_packed_result(thd);
null_value= (*ref)->null_value;
return tmp;
}

22
sql/item_sum.cc
View file

@ -1093,19 +1093,6 @@ void Aggregator_distinct::endup()
}
String *
Item_sum_num::val_str(String *str)
{
return val_string_from_real(str);
}
my_decimal *Item_sum_num::val_decimal(my_decimal *decimal_value)
{
return val_decimal_from_real(decimal_value);
}
String *
Item_sum_int::val_str(String *str)
{
@ -2185,7 +2172,7 @@ double Stddev::result(bool is_sample_variance)
Item_sum_variance::Item_sum_variance(THD *thd, Item_sum_variance *item):
Item_sum_num(thd, item),
Item_sum_double(thd, item),
m_stddev(item->m_stddev), sample(item->sample),
prec_increment(item->prec_increment)
{ }
@ -2309,13 +2296,6 @@ double Item_sum_variance::val_real()
}
my_decimal *Item_sum_variance::val_decimal(my_decimal *dec_buf)
{
DBUG_ASSERT(fixed == 1);
return val_decimal_from_real(dec_buf);
}
void Item_sum_variance::reset_field()
{
double nr;

77
sql/item_sum.h
View file

@ -588,6 +588,7 @@ public:
virtual void setup_caches(THD *thd) {};
bool with_sum_func() const { return true; }
virtual void set_partition_row_count(ulonglong count) { DBUG_ASSERT(0); }
};
@ -734,13 +735,33 @@ public:
Item_sum_num(THD *thd, Item_sum_num *item):
Item_sum(thd, item) {}
bool fix_fields(THD *, Item **);
longlong val_int() { return val_int_from_real(); /* Real as default */ }
String *val_str(String*str);
my_decimal *val_decimal(my_decimal *);
};
class Item_sum_double :public Item_sum_num
{
public:
Item_sum_double(THD *thd): Item_sum_num(thd) {}
Item_sum_double(THD *thd, Item *item_par): Item_sum_num(thd, item_par) {}
Item_sum_double(THD *thd, List<Item> &list): Item_sum_num(thd, list) {}
Item_sum_double(THD *thd, Item_sum_double *item) :Item_sum_num(thd, item) {}
longlong val_int()
{
return val_int_from_real();
}
String *val_str(String*str)
{
return val_string_from_real(str);
}
my_decimal *val_decimal(my_decimal *to)
{
return val_decimal_from_real(to);
}
bool get_date(THD *thd, MYSQL_TIME *ltime, date_mode_t fuzzydate)
{
return type_handler()->Item_get_date_with_warn(thd, this, ltime, fuzzydate);
return get_date_from_real(thd, ltime, fuzzydate);
}
const Type_handler *type_handler() const { return &type_handler_double; }
};
@ -754,6 +775,10 @@ public:
double val_real() { DBUG_ASSERT(fixed == 1); return (double) val_int(); }
String *val_str(String*str);
my_decimal *val_decimal(my_decimal *);
bool get_date(THD *thd, MYSQL_TIME *ltime, date_mode_t fuzzydate)
{
return get_date_from_int(thd, ltime, fuzzydate);
}
bool fix_length_and_dec()
{ decimals=0; max_length=21; maybe_null=null_value=0; return FALSE; }
};
@ -794,6 +819,10 @@ public:
longlong val_int();
String *val_str(String*str);
my_decimal *val_decimal(my_decimal *);
bool get_date(THD *thd, MYSQL_TIME *ltime, date_mode_t fuzzydate)
{
return type_handler()->Item_get_date_with_warn(thd, this, ltime, fuzzydate);
}
const Type_handler *type_handler() const
{ return Type_handler_hybrid_field_type::type_handler(); }
void fix_length_and_dec_double();
@ -986,7 +1015,7 @@ public:
class Item_sum_variance : public Item_sum_num
class Item_sum_variance : public Item_sum_double
{
Stddev m_stddev;
bool fix_length_and_dec();
@ -996,7 +1025,7 @@ public:
uint prec_increment;
Item_sum_variance(THD *thd, Item *item_par, uint sample_arg):
Item_sum_num(thd, item_par),
Item_sum_double(thd, item_par),
sample(sample_arg)
{}
Item_sum_variance(THD *thd, Item_sum_variance *item);
@ -1006,7 +1035,6 @@ public:
void clear();
bool add();
double val_real();
my_decimal *val_decimal(my_decimal *);
void reset_field();
void update_field();
Item *result_item(THD *thd, Field *field);
@ -1015,11 +1043,10 @@ public:
{ return sample ? "var_samp(" : "variance("; }
Item *copy_or_same(THD* thd);
Field *create_tmp_field(MEM_ROOT *root, bool group, TABLE *table);
const Type_handler *type_handler() const { return &type_handler_double; }
void cleanup()
{
m_stddev= Stddev();
Item_sum_num::cleanup();
Item_sum_double::cleanup();
}
Item *get_copy(THD *thd)
{ return get_item_copy<Item_sum_variance>(thd, this); }
@ -1732,15 +1759,15 @@ public:
#else /* Dummy functions to get sql_yacc.cc compiled */
class Item_sum_udf_float :public Item_sum_num
class Item_sum_udf_float :public Item_sum_double
{
public:
Item_sum_udf_float(THD *thd, udf_func *udf_arg):
Item_sum_num(thd) {}
Item_sum_double(thd) {}
Item_sum_udf_float(THD *thd, udf_func *udf_arg, List<Item> &list):
Item_sum_num(thd) {}
Item_sum_double(thd) {}
Item_sum_udf_float(THD *thd, Item_sum_udf_float *item)
:Item_sum_num(thd, item) {}
:Item_sum_double(thd, item) {}
enum Sumfunctype sum_func () const { return UDF_SUM_FUNC; }
double val_real() { DBUG_ASSERT(fixed == 1); return 0.0; }
void clear() {}
@ -1750,15 +1777,15 @@ class Item_sum_udf_float :public Item_sum_num
};
class Item_sum_udf_int :public Item_sum_num
class Item_sum_udf_int :public Item_sum_double
{
public:
Item_sum_udf_int(THD *thd, udf_func *udf_arg):
Item_sum_num(thd) {}
Item_sum_double(thd) {}
Item_sum_udf_int(THD *thd, udf_func *udf_arg, List<Item> &list):
Item_sum_num(thd) {}
Item_sum_double(thd) {}
Item_sum_udf_int(THD *thd, Item_sum_udf_int *item)
:Item_sum_num(thd, item) {}
:Item_sum_double(thd, item) {}
enum Sumfunctype sum_func () const { return UDF_SUM_FUNC; }
longlong val_int() { DBUG_ASSERT(fixed == 1); return 0; }
double val_real() { DBUG_ASSERT(fixed == 1); return 0; }
@ -1769,15 +1796,15 @@ public:
};
class Item_sum_udf_decimal :public Item_sum_num
class Item_sum_udf_decimal :public Item_sum_double
{
public:
Item_sum_udf_decimal(THD *thd, udf_func *udf_arg):
Item_sum_num(thd) {}
Item_sum_double(thd) {}
Item_sum_udf_decimal(THD *thd, udf_func *udf_arg, List<Item> &list):
Item_sum_num(thd) {}
Item_sum_double(thd) {}
Item_sum_udf_decimal(THD *thd, Item_sum_udf_float *item)
:Item_sum_num(thd, item) {}
:Item_sum_double(thd, item) {}
enum Sumfunctype sum_func () const { return UDF_SUM_FUNC; }
double val_real() { DBUG_ASSERT(fixed == 1); return 0.0; }
my_decimal *val_decimal(my_decimal *) { DBUG_ASSERT(fixed == 1); return 0; }
@ -1788,15 +1815,15 @@ class Item_sum_udf_decimal :public Item_sum_num
};
class Item_sum_udf_str :public Item_sum_num
class Item_sum_udf_str :public Item_sum_double
{
public:
Item_sum_udf_str(THD *thd, udf_func *udf_arg):
Item_sum_num(thd) {}
Item_sum_double(thd) {}
Item_sum_udf_str(THD *thd, udf_func *udf_arg, List<Item> &list):
Item_sum_num(thd) {}
Item_sum_double(thd) {}
Item_sum_udf_str(THD *thd, Item_sum_udf_str *item)
:Item_sum_num(thd, item) {}
:Item_sum_double(thd, item) {}
String *val_str(String *)
{ DBUG_ASSERT(fixed == 1); null_value=1; return 0; }
double val_real() { DBUG_ASSERT(fixed == 1); null_value=1; return 0.0; }

16
sql/item_timefunc.cc
View file

@ -1101,9 +1101,10 @@ longlong Item_func_weekday::val_int()
{
DBUG_ASSERT(fixed == 1);
THD *thd= current_thd;
Datetime d(thd, args[0], Datetime::Options(TIME_NO_ZEROS, thd));
return ((null_value= !d.is_valid_datetime())) ? 0 :
calc_weekday(d.daynr(), odbc_type) + MY_TEST(odbc_type);
Datetime dt(thd, args[0], Datetime::Options(TIME_NO_ZEROS, thd));
if ((null_value= !dt.is_valid_datetime()))
return 0;
return dt.weekday(odbc_type) + MY_TEST(odbc_type);
}
bool Item_func_dayname::fix_length_and_dec()
@ -1122,14 +1123,15 @@ bool Item_func_dayname::fix_length_and_dec()
String* Item_func_dayname::val_str(String* str)
{
DBUG_ASSERT(fixed == 1);
uint weekday=(uint) val_int(); // Always Item_func_weekday()
const char *day_name;
uint err;
THD *thd= current_thd;
Datetime dt(thd, args[0], Datetime::Options(TIME_NO_ZEROS, thd));
if (null_value)
if ((null_value= !dt.is_valid_datetime()))
return (String*) 0;
day_name= locale->day_names->type_names[weekday];
day_name= locale->day_names->type_names[dt.weekday(false)];
str->copy(day_name, (uint) strlen(day_name), &my_charset_utf8mb3_bin,
collation.collation, &err);
return str;

51
sql/item_timefunc.h
View file

@ -166,32 +166,13 @@ public:
};
class Item_func_month :public Item_func
class Item_func_month :public Item_long_func
{
public:
Item_func_month(THD *thd, Item *a): Item_func(thd, a)
{ collation= DTCollation_numeric(); }
Item_func_month(THD *thd, Item *a): Item_long_func(thd, a)
{ }
longlong val_int();
double val_real()
{ DBUG_ASSERT(fixed == 1); return (double) Item_func_month::val_int(); }
String *val_str(String *str)
{
longlong nr= val_int();
if (null_value)
return 0;
str->set(nr, collation.collation);
return str;
}
my_decimal *val_decimal(my_decimal *decimal_value)
{
return val_decimal_from_int(decimal_value);
}
bool get_date(THD *thd, MYSQL_TIME *ltime, date_mode_t fuzzydate)
{
return get_date_from_int(thd, ltime, fuzzydate);
}
const char *func_name() const { return "month"; }
const Type_handler *type_handler() const { return &type_handler_slong; }
bool fix_length_and_dec()
{
decimals= 0;
@ -441,24 +422,13 @@ public:
};
class Item_func_weekday :public Item_func
class Item_func_weekday :public Item_long_func
{
bool odbc_type;
public:
Item_func_weekday(THD *thd, Item *a, bool type_arg):
Item_func(thd, a), odbc_type(type_arg) { collation= DTCollation_numeric(); }
Item_long_func(thd, a), odbc_type(type_arg) { }
longlong val_int();
double val_real() { DBUG_ASSERT(fixed == 1); return (double) val_int(); }
String *val_str(String *str)
{
DBUG_ASSERT(fixed == 1);
str->set(val_int(), &my_charset_bin);
return null_value ? 0 : str;
}
my_decimal *val_decimal(my_decimal *decimal_value)
{
return val_decimal_from_int(decimal_value);
}
const char *func_name() const
{
return (odbc_type ? "dayofweek" : "weekday");
@ -467,7 +437,6 @@ public:
{
return type_handler()->Item_get_date_with_warn(thd, this, ltime, fuzzydate);
}
const Type_handler *type_handler() const { return &type_handler_slong; }
bool fix_length_and_dec()
{
decimals= 0;
@ -485,11 +454,11 @@ public:
{ return get_item_copy<Item_func_weekday>(thd, this); }
};
class Item_func_dayname :public Item_func_weekday
class Item_func_dayname :public Item_str_func
{
MY_LOCALE *locale;
public:
Item_func_dayname(THD *thd, Item *a): Item_func_weekday(thd, a, 0) {}
Item_func_dayname(THD *thd, Item *a): Item_str_func(thd, a) {}
const char *func_name() const { return "dayname"; }
String *val_str(String *str);
const Type_handler *type_handler() const { return &type_handler_varchar; }
@ -499,6 +468,12 @@ class Item_func_dayname :public Item_func_weekday
{
return mark_unsupported_function(func_name(), "()", arg, VCOL_SESSION_FUNC);
}
bool check_valid_arguments_processor(void *int_arg)
{
return !has_date_args();
}
Item *get_copy(THD *thd)
{ return get_item_copy<Item_func_dayname>(thd, this); }
};

177
sql/item_windowfunc.h
View file

@ -1,5 +1,5 @@
/*
Copyright (c) 2016,2017 MariaDB
Copyright (c) 2016,2019 MariaDB
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -445,28 +445,38 @@ class Item_sum_lag : public Item_sum_hybrid_simple
{ return get_item_copy<Item_sum_lag>(thd, this); }
};
/*
A base window function (aggregate) that also holds a counter for the number
of rows.
*/
class Item_sum_window_with_row_count : public Item_sum_num
class Partition_row_count
{
public:
Item_sum_window_with_row_count(THD *thd) : Item_sum_num(thd),
partition_row_count_(0) {}
Item_sum_window_with_row_count(THD *thd, Item *arg) :
Item_sum_num(thd, arg), partition_row_count_(0) {};
void set_row_count(ulonglong count) { partition_row_count_ = count; }
void reset_field() { DBUG_ASSERT(0); }
protected:
public:
Partition_row_count() :partition_row_count_(0) { }
void set_partition_row_count(ulonglong count)
{
partition_row_count_ = count;
}
double calc_val_real(bool *null_value,
ulonglong current_row_count)
{
if ((*null_value= (partition_row_count_ == 0)))
return 0;
return static_cast<double>(current_row_count) / partition_row_count_;
}
protected:
longlong get_row_count() { return partition_row_count_; }
private:
ulonglong partition_row_count_;
};
class Current_row_count
{
public:
Current_row_count() :current_row_count_(0) { }
protected:
ulonglong get_row_number() { return current_row_count_ ; }
ulonglong current_row_count_;
};
/*
@detail
"The relative rank of a row R is defined as (RK-1)/(NR-1), where RK is
@ -478,11 +488,12 @@ class Item_sum_window_with_row_count : public Item_sum_num
This is held within the row_count context.
- Second pass to compute rank of current row and the value of the function
*/
class Item_sum_percent_rank: public Item_sum_window_with_row_count
class Item_sum_percent_rank: public Item_sum_double,
public Partition_row_count
{
public:
Item_sum_percent_rank(THD *thd)
: Item_sum_window_with_row_count(thd), cur_rank(1), peer_tracker(NULL) {}
: Item_sum_double(thd), cur_rank(1), peer_tracker(NULL) {}
longlong val_int()
{
@ -535,6 +546,14 @@ class Item_sum_percent_rank: public Item_sum_window_with_row_count
}
void setup_window_func(THD *thd, Window_spec *window_spec);
void reset_field() { DBUG_ASSERT(0); }
void set_partition_row_count(ulonglong count)
{
Partition_row_count::set_partition_row_count(count);
}
Item *get_copy(THD *thd)
{ return get_item_copy<Item_sum_percent_rank>(thd, this); }
@ -569,25 +588,17 @@ class Item_sum_percent_rank: public Item_sum_window_with_row_count
two passes.
*/
class Item_sum_cume_dist: public Item_sum_window_with_row_count
class Item_sum_cume_dist: public Item_sum_double,
public Partition_row_count,
public Current_row_count
{
public:
Item_sum_cume_dist(THD *thd) : Item_sum_window_with_row_count(thd),
current_row_count_(0) {}
Item_sum_cume_dist(THD *thd, Item *arg) : Item_sum_window_with_row_count(thd,arg),
current_row_count_(0) {}
Item_sum_cume_dist(THD *thd) :Item_sum_double(thd) { }
Item_sum_cume_dist(THD *thd, Item *arg) :Item_sum_double(thd, arg) { }
double val_real()
{
if (get_row_count() == 0)
{
null_value= true;
return 0;
}
ulonglong partition_row_count= get_row_count();
null_value= false;
return static_cast<double>(current_row_count_) / partition_row_count;
return calc_val_real(&null_value, current_row_count_);
}
bool add()
@ -604,7 +615,7 @@ class Item_sum_cume_dist: public Item_sum_window_with_row_count
void clear()
{
current_row_count_= 0;
set_row_count(0);
partition_row_count_= 0;
}
const char*func_name() const
@ -622,29 +633,26 @@ class Item_sum_cume_dist: public Item_sum_window_with_row_count
return FALSE;
}
void reset_field() { DBUG_ASSERT(0); }
void set_partition_row_count(ulonglong count)
{
Partition_row_count::set_partition_row_count(count);
}
Item *get_copy(THD *thd)
{ return get_item_copy<Item_sum_cume_dist>(thd, this); }
ulonglong get_row_number()
{
return current_row_count_ ;
}
private:
ulonglong current_row_count_;
};
class Item_sum_ntile : public Item_sum_window_with_row_count
class Item_sum_ntile : public Item_sum_int,
public Partition_row_count,
public Current_row_count
{
public:
Item_sum_ntile(THD* thd, Item* num_quantiles_expr) :
Item_sum_window_with_row_count(thd, num_quantiles_expr),
current_row_count_(0) {};
double val_real()
{
return (double) val_int();
}
Item_sum_int(thd, num_quantiles_expr)
{ }
longlong val_int()
{
@ -685,7 +693,7 @@ class Item_sum_ntile : public Item_sum_window_with_row_count
void clear()
{
current_row_count_= 0;
set_row_count(0);
partition_row_count_= 0;
}
const char*func_name() const
@ -696,20 +704,28 @@ class Item_sum_ntile : public Item_sum_window_with_row_count
void update_field() {}
const Type_handler *type_handler() const { return &type_handler_slonglong; }
void reset_field() { DBUG_ASSERT(0); }
void set_partition_row_count(ulonglong count)
{
Partition_row_count::set_partition_row_count(count);
}
Item *get_copy(THD *thd)
{ return get_item_copy<Item_sum_ntile>(thd, this); }
private:
longlong get_num_quantiles() { return args[0]->val_int(); }
ulong current_row_count_;
};
class Item_sum_percentile_disc : public Item_sum_cume_dist,
public Type_handler_hybrid_field_type
class Item_sum_percentile_disc : public Item_sum_num,
public Type_handler_hybrid_field_type,
public Partition_row_count,
public Current_row_count
{
public:
Item_sum_percentile_disc(THD *thd, Item* arg) : Item_sum_cume_dist(thd, arg),
Item_sum_percentile_disc(THD *thd, Item* arg) : Item_sum_num(thd, arg),
Type_handler_hybrid_field_type(&type_handler_slonglong),
value(NULL), val_calculated(FALSE), first_call(TRUE),
prev_value(0), order_item(NULL){}
@ -758,6 +774,17 @@ public:
return value->val_str(str);
}
bool get_date(THD *thd, MYSQL_TIME *ltime, date_mode_t fuzzydate)
{
if (get_row_count() == 0 || get_arg(0)->is_null())
{
null_value= true;
return 0;
}
null_value= false;
return value->get_date(thd, ltime, fuzzydate);
}
bool add()
{
Item *arg= get_arg(0);
@ -791,8 +818,8 @@ public:
if (value->null_value)
return false;
Item_sum_cume_dist::add();
double val= Item_sum_cume_dist::val_real();
current_row_count_++;
double val= calc_val_real(&null_value, current_row_count_);
if (val >= prev_value && !val_calculated)
val_calculated= true;
@ -809,7 +836,8 @@ public:
val_calculated= false;
first_call= true;
value->clear();
Item_sum_cume_dist::clear();
partition_row_count_= 0;
current_row_count_= 0;
}
const char*func_name() const
@ -818,7 +846,6 @@ public:
}
void update_field() {}
void set_type_handler(Window_spec *window_spec);
const Type_handler *type_handler() const
{return Type_handler_hybrid_field_type::type_handler();}
@ -829,6 +856,13 @@ public:
return FALSE;
}
void reset_field() { DBUG_ASSERT(0); }
void set_partition_row_count(ulonglong count)
{
Partition_row_count::set_partition_row_count(count);
}
Item *get_copy(THD *thd)
{ return get_item_copy<Item_sum_percentile_disc>(thd, this); }
void setup_window_func(THD *thd, Window_spec *window_spec);
@ -843,12 +877,12 @@ private:
Item *order_item;
};
class Item_sum_percentile_cont : public Item_sum_cume_dist,
public Type_handler_hybrid_field_type
class Item_sum_percentile_cont : public Item_sum_double,
public Partition_row_count,
public Current_row_count
{
public:
Item_sum_percentile_cont(THD *thd, Item* arg) : Item_sum_cume_dist(thd, arg),
Type_handler_hybrid_field_type(&type_handler_double),
Item_sum_percentile_cont(THD *thd, Item* arg) : Item_sum_double(thd, arg),
floor_value(NULL), ceil_value(NULL), first_call(TRUE),prev_value(0),
ceil_val_calculated(FALSE), floor_val_calculated(FALSE), order_item(NULL){}
@ -918,7 +952,7 @@ public:
return false;
}
Item_sum_cume_dist::add();
current_row_count_++;
double val= 1 + prev_value * (get_row_count()-1);
if (!floor_val_calculated && get_row_number() == floor(val))
@ -941,7 +975,8 @@ public:
ceil_value->clear();
floor_val_calculated= false;
ceil_val_calculated= false;
Item_sum_cume_dist::clear();
partition_row_count_= 0;
current_row_count_= 0;
}
const char*func_name() const
@ -949,9 +984,6 @@ public:
return "percentile_cont";
}
void update_field() {}
void set_type_handler(Window_spec *window_spec);
const Type_handler *type_handler() const
{return Type_handler_hybrid_field_type::type_handler();}
bool fix_length_and_dec()
{
@ -960,6 +992,13 @@ public:
return FALSE;
}
void reset_field() { DBUG_ASSERT(0); }
void set_partition_row_count(ulonglong count)
{
Partition_row_count::set_partition_row_count(count);
}
Item *get_copy(THD *thd)
{ return get_item_copy<Item_sum_percentile_cont>(thd, this); }
void setup_window_func(THD *thd, Window_spec *window_spec);

22
sql/sql_audit.h
View file

@ -284,7 +284,9 @@ void mysql_audit_notify_connection_change_user(THD *thd)
}
static inline
void mysql_audit_external_lock(THD *thd, TABLE_SHARE *share, int lock)
void mysql_audit_external_lock_ex(THD *thd, my_thread_id thread_id,
const char *user, const char *host, const char *ip, query_id_t query_id,
TABLE_SHARE *share, int lock)
{
if (lock != F_UNLCK && mysql_audit_table_enabled())
{
@ -293,24 +295,32 @@ void mysql_audit_external_lock(THD *thd, TABLE_SHARE *share, int lock)
event.event_subclass= MYSQL_AUDIT_TABLE_LOCK;
event.read_only= lock == F_RDLCK;
event.thread_id= (unsigned long)thd->thread_id;
event.user= sctx->user;
event.thread_id= (unsigned long)thread_id;
event.user= user;
event.priv_user= sctx->priv_user;
event.priv_host= sctx->priv_host;
event.external_user= sctx->external_user;
event.proxy_user= sctx->proxy_user;
event.host= sctx->host;
event.ip= sctx->ip;
event.host= host;
event.ip= ip;
event.database= share->db;
event.table= share->table_name;
event.new_database= null_clex_str;
event.new_table= null_clex_str;
event.query_id= thd->query_id;
event.query_id= query_id;
mysql_audit_notify(thd, MYSQL_AUDIT_TABLE_CLASS, &event);
}
}
static inline
void mysql_audit_external_lock(THD *thd, TABLE_SHARE *share, int lock)
{
mysql_audit_external_lock_ex(thd, thd->thread_id, thd->security_ctx->user,
thd->security_ctx->host, thd->security_ctx->ip, thd->query_id,
share, lock);
}
static inline
void mysql_audit_create_table(TABLE *table)
{

41
sql/sql_insert.cc
View file

@ -2203,36 +2203,16 @@ public:
passed from connection thread to the handler thread.
*/
MDL_request grl_protection;
my_thread_id orig_thread_id;
void set_default_user()
{
thd.security_ctx->user=(char*) delayed_user;
thd.security_ctx->host=(char*) my_localhost;
thd.security_ctx->ip= NULL;
thd.query_id= 0;
thd.thread_id= orig_thread_id;
}
void set_user_from_row(const delayed_row *r)
{
if (r)
{
thd.security_ctx->user= r->user;
thd.security_ctx->host= r->host;
thd.security_ctx->ip= r->ip;
thd.query_id= r->query_id;
thd.thread_id= r->thread_id;
}
}
Delayed_insert(SELECT_LEX *current_select)
:locks_in_memory(0), thd(next_thread_id()),
table(0),tables_in_use(0), stacked_inserts(0),
status(0), retry(0), handler_thread_initialized(FALSE), group_count(0)
{
DBUG_ENTER("Delayed_insert constructor");
orig_thread_id= thd.thread_id;
set_default_user();
thd.security_ctx->user=(char*) delayed_user;
thd.security_ctx->host=(char*) my_localhost;
thd.security_ctx->ip= NULL;
thd.query_id= 0;
strmake_buf(thd.security_ctx->priv_user, thd.security_ctx->user);
thd.current_tablenr=0;
thd.set_command(COM_DELAYED_INSERT);
@ -3218,7 +3198,6 @@ pthread_handler_t handle_delayed_insert(void *arg)
if (di->tables_in_use && ! thd->lock &&
(!thd->killed || di->stacked_inserts))
{
di->set_user_from_row(di->rows.head());
/*
Request for new delayed insert.
Lock the table, but avoid to be blocked by a global read lock.
@ -3240,16 +3219,18 @@ pthread_handler_t handle_delayed_insert(void *arg)
{
delayed_row *row;
I_List_iterator<delayed_row> it(di->rows);
my_thread_id cur_thd= di->thd.thread_id;
while ((row= it++))
{
if (di->thd.thread_id != row->thread_id)
if (cur_thd != row->thread_id)
{
di->set_user_from_row(row);
mysql_audit_external_lock(&di->thd, di->table->s, F_WRLCK);
mysql_audit_external_lock_ex(&di->thd, row->thread_id,
row->user, row->host, row->ip, row->query_id,
di->table->s, F_WRLCK);
cur_thd= row->thread_id;
}
}
di->set_default_user();
if (di->handle_inserts())
{
/* Some fatal error */

22
sql/sql_lex.h
View file

@ -1712,28 +1712,6 @@ public:
Sroutine_hash_entry **sroutines_list_own_last;
uint sroutines_list_own_elements;
/**
Locking state of tables in this particular statement.
If we under LOCK TABLES or in prelocked mode we consider tables
for the statement to be "locked" if there was a call to lock_tables()
(which called handler::start_stmt()) for tables of this statement
and there was no matching close_thread_tables() call.
As result this state may differ significantly from one represented
by Open_tables_state::lock/locked_tables_mode more, which are always
"on" under LOCK TABLES or in prelocked mode.
*/
enum enum_lock_tables_state {
LTS_NOT_LOCKED = 0,
LTS_LOCKED
};
enum_lock_tables_state lock_tables_state;
bool is_query_tables_locked()
{
return (lock_tables_state == LTS_LOCKED);
}
/**
Number of tables which were open by open_tables() and to be locked
by lock_tables().

36
sql/sql_select.cc
View file

@ -2128,6 +2128,7 @@ JOIN::optimize_inner()
zero_result_cause= "Zero limit";
}
table_count= top_join_tab_count= 0;
handle_implicit_grouping_with_window_funcs();
error= 0;
subq_exit_fl= true;
goto setup_subq_exit;
@ -2175,6 +2176,7 @@ JOIN::optimize_inner()
table_count= top_join_tab_count= 0;
error=0;
subq_exit_fl= true;
handle_implicit_grouping_with_window_funcs();
goto setup_subq_exit;
}
if (res > 1)
@ -2190,6 +2192,7 @@ JOIN::optimize_inner()
tables_list= 0; // All tables resolved
select_lex->min_max_opt_list.empty();
const_tables= top_join_tab_count= table_count;
handle_implicit_grouping_with_window_funcs();
/*
Extract all table-independent conditions and replace the WHERE
clause with them. All other conditions were computed by opt_sum_query
@ -2338,6 +2341,7 @@ int JOIN::optimize_stage2()
zero_result_cause= "no matching row in const table";
DBUG_PRINT("error",("Error: %s", zero_result_cause));
error= 0;
handle_implicit_grouping_with_window_funcs();
goto setup_subq_exit;
}
if (!(thd->variables.option_bits & OPTION_BIG_SELECTS) &&
@ -2369,6 +2373,7 @@ int JOIN::optimize_stage2()
zero_result_cause=
"Impossible WHERE noticed after reading const tables";
select_lex->mark_const_derived(zero_result_cause);
handle_implicit_grouping_with_window_funcs();
goto setup_subq_exit;
}
@ -2531,6 +2536,7 @@ int JOIN::optimize_stage2()
zero_result_cause=
"Impossible WHERE noticed after reading const tables";
select_lex->mark_const_derived(zero_result_cause);
handle_implicit_grouping_with_window_funcs();
goto setup_subq_exit;
}
@ -15746,7 +15752,7 @@ static COND* substitute_for_best_equal_field(THD *thd, JOIN_TAB *context_tab,
}
}
else if (cond->type() == Item::FUNC_ITEM &&
((Item_cond*) cond)->functype() == Item_func::MULT_EQUAL_FUNC)
((Item_func*) cond)->functype() == Item_func::MULT_EQUAL_FUNC)
{
item_equal= (Item_equal *) cond;
item_equal->sort(&compare_fields_by_table_order, table_join_idx);
@ -19722,7 +19728,8 @@ void set_postjoin_aggr_write_func(JOIN_TAB *tab)
}
}
else if (join->sort_and_group && !tmp_tbl->precomputed_group_by &&
!join->sort_and_group_aggr_tab && join->tables_list)
!join->sort_and_group_aggr_tab && join->tables_list &&
join->top_join_tab_count)
{
DBUG_PRINT("info",("Using end_write_group"));
aggr->set_write_func(end_write_group);
@ -25154,7 +25161,8 @@ change_to_use_tmp_fields(THD *thd, Ref_ptr_array ref_pointer_array,
for (uint i= 0; (item= it++); i++)
{
Field *field;
if (item->with_sum_func() && item->type() != Item::SUM_FUNC_ITEM)
if ((item->with_sum_func() && item->type() != Item::SUM_FUNC_ITEM) ||
item->with_window_func)
item_field= item;
else if (item->type() == Item::FIELD_ITEM)
{
@ -28696,6 +28704,28 @@ Item *remove_pushed_top_conjuncts(THD *thd, Item *cond)
}
/*
There are 5 cases in which we shortcut the join optimization process as we
conclude that the join would be a degenerate one
1) IMPOSSIBLE WHERE
2) MIN/MAX optimization (@see opt_sum_query)
3) EMPTY CONST TABLE
If a window function is present in any of the above cases then to get the
result of the window function, we need to execute it. So we need to
create a temporary table for its execution. Here we need to take in mind
that aggregate functions and non-aggregate function need not be executed.
*/
void JOIN::handle_implicit_grouping_with_window_funcs()
{
if (select_lex->have_window_funcs() && send_row_on_empty_set())
{
const_tables= top_join_tab_count= table_count= 0;
}
}
/**
@brief
Look for provision of the select_handler interface by a foreign engine

1
sql/sql_select.h
View file

@ -1127,6 +1127,7 @@ protected:
Join_plan_state *save_to);
/* Choose a subquery plan for a table-less subquery. */
bool choose_tableless_subquery_plan();
void handle_implicit_grouping_with_window_funcs();
public:
void save_query_plan(Join_plan_state *save_to);

43
sql/sql_show.cc
View file

@ -6795,23 +6795,35 @@ static int get_check_constraints_record(THD *thd, TABLE_LIST *tables,
thd->clear_error();
DBUG_RETURN(0);
}
else if (!tables->view)
if (!tables->view)
{
if (tables->table->s->table_check_constraints)
StringBuffer<MAX_FIELD_WIDTH> str(system_charset_info);
#ifndef NO_EMBEDDED_ACCESS_CHECKS
TABLE_LIST table_acl_check;
bzero((char*) &table_acl_check, sizeof(table_acl_check));
#endif
for (uint i= 0; i < tables->table->s->table_check_constraints; i++)
{
for (uint i= 0; i < tables->table->s->table_check_constraints; i++)
#ifndef NO_EMBEDDED_ACCESS_CHECKS
if (!(thd->col_access & TABLE_ACLS))
{
StringBuffer<MAX_FIELD_WIDTH> str(system_charset_info);
Virtual_column_info *check= tables->table->check_constraints[i];
restore_record(table, s->default_values);
table->field[0]->store(STRING_WITH_LEN("def"), system_charset_info);
table->field[1]->store(db_name->str, db_name->length, system_charset_info);
table->field[2]->store(check->name.str, check->name.length, system_charset_info);
table->field[3]->store(table_name->str, table_name->length, system_charset_info);
check->print(&str);
table->field[4]->store(str.ptr(), str.length(), system_charset_info);
schema_table_store_record(thd, table);
table_acl_check.db= *db_name;
table_acl_check.table_name= *table_name;
table_acl_check.grant.privilege= thd->col_access;
if (check_grant(thd, TABLE_ACLS, &table_acl_check, FALSE, 1, TRUE))
continue;
}
#endif
Virtual_column_info *check= tables->table->check_constraints[i];
table->field[0]->store(STRING_WITH_LEN("def"), system_charset_info);
table->field[3]->store(check->name.str, check->name.length,
system_charset_info);
/* Make sure the string is empty between each print. */
str.length(0);
check->print(&str);
table->field[4]->store(str.ptr(), str.length(), system_charset_info);
if (schema_table_store_record(thd, table))
DBUG_RETURN(1);
}
}
DBUG_RETURN(res);
@ -9370,8 +9382,8 @@ ST_FIELD_INFO check_constraints_fields_info[]=
{
Column("CONSTRAINT_CATALOG", Catalog(), NOT_NULL, OPEN_FULL_TABLE),
Column("CONSTRAINT_SCHEMA", Name(), NOT_NULL, OPEN_FULL_TABLE),
Column("CONSTRAINT_NAME", Name(), NOT_NULL, OPEN_FULL_TABLE),
Column("TABLE_NAME", Name(), NOT_NULL, OPEN_FULL_TABLE),
Column("CONSTRAINT_NAME", Name(), NOT_NULL, OPEN_FULL_TABLE),
Column("CHECK_CLAUSE", Name(), NOT_NULL, OPEN_FULL_TABLE),
CEnd()
};
@ -9402,7 +9414,8 @@ ST_SCHEMA_TABLE schema_tables[]=
{"CHARACTER_SETS", Show::charsets_fields_info, 0,
fill_schema_charsets, make_character_sets_old_format, 0, -1, -1, 0, 0},
{"CHECK_CONSTRAINTS", Show::check_constraints_fields_info, 0,
get_all_tables, 0, get_check_constraints_record, 1, 2, 0, OPTIMIZE_I_S_TABLE|OPEN_TABLE_ONLY},
get_all_tables, 0,
get_check_constraints_record, 1, 2, 0, OPTIMIZE_I_S_TABLE|OPEN_TABLE_ONLY},
{"COLLATIONS", Show::collation_fields_info, 0,
fill_schema_collation, make_old_format, 0, -1, -1, 0, 0},
{"COLLATION_CHARACTER_SET_APPLICABILITY", Show::coll_charset_app_fields_info,

9
sql/sql_type.h
View file

@ -1887,6 +1887,10 @@ protected:
{
return (ulong) ::calc_daynr((uint) year, (uint) month, (uint) day);
}
int weekday(bool sunday_first_day_of_week) const
{
return ::calc_weekday(daynr(), sunday_first_day_of_week);
}
ulong dayofyear() const
{
return (ulong) (daynr() - ::calc_daynr(year, 1, 1) + 1);
@ -2267,6 +2271,11 @@ public:
DBUG_ASSERT(is_valid_datetime_slow());
return Temporal_with_date::daynr();
}
int weekday(bool sunday_first_day_of_week) const
{
DBUG_ASSERT(is_valid_datetime_slow());
return Temporal_with_date::weekday(sunday_first_day_of_week);
}
ulong dayofyear() const
{
DBUG_ASSERT(is_valid_datetime_slow());

6
sql/sql_window.cc
View file

@ -1779,11 +1779,7 @@ protected:
List_iterator_fast<Item_sum> it(sum_functions);
Item_sum* item;
while ((item= it++))
{
Item_sum_window_with_row_count* item_with_row_count =
static_cast<Item_sum_window_with_row_count *>(item);
item_with_row_count->set_row_count(num_rows_in_partition);
}
item->set_partition_row_count(num_rows_in_partition);
}
};

2
sql/threadpool_generic.cc
View file

@ -1237,7 +1237,7 @@ void wait_begin(thread_group_t *thread_group)
DBUG_ASSERT(thread_group->connection_count > 0);
if ((thread_group->active_thread_count == 0) &&
(is_queue_empty(thread_group) || !thread_group->listener))
(!is_queue_empty(thread_group) || !thread_group->listener))
{
/*
Group might stall while this thread waits, thus wake

10
sql/tztime.cc
View file

@ -2432,7 +2432,7 @@ print_tz_leaps_as_sql(const TIME_ZONE_INFO *sp)
if (!opt_skip_write_binlog)
printf("\\d |\n"
"IF (select count(*) from information_schema.global_variables where\n"
"variable_name='wsrep_on') = 1 THEN\n"
"variable_name='wsrep_on' and variable_value='ON') = 1 THEN\n"
"ALTER TABLE time_zone_leap_second ENGINE=InnoDB;\n"
"END IF|\n"
"\\d ;\n");
@ -2452,7 +2452,7 @@ print_tz_leaps_as_sql(const TIME_ZONE_INFO *sp)
if (!opt_skip_write_binlog)
printf("\\d |\n"
"IF (select count(*) from information_schema.global_variables where\n"
"variable_name='wsrep_on') = 1 THEN\n"
"variable_name='wsrep_on' and variable_value='ON') = 1 THEN\n"
"ALTER TABLE time_zone_leap_second ENGINE=Aria;\n"
"END IF|\n"
"\\d ;\n");
@ -2708,7 +2708,7 @@ main(int argc, char **argv)
sql_log_bin and wsrep_on to avoid Galera replicating below
truncate table clauses. This will allow user to set different
time zones to nodes in Galera cluster. */
printf("set @prep1=if((select count(*) from information_schema.global_variables where variable_name='wsrep_on'), 'SET SESSION SQL_LOG_BIN=?, WSREP_ON=OFF;', 'do ?');\n"
printf("set @prep1=if((select count(*) from information_schema.global_variables where variable_name='wsrep_on' and variable_value='ON'), 'SET SESSION SQL_LOG_BIN=?, WSREP_ON=OFF;', 'do ?');\n"
"prepare set_wsrep_write_binlog from @prep1;\n"
"set @toggle=0; execute set_wsrep_write_binlog using @toggle;\n");
@ -2724,7 +2724,7 @@ main(int argc, char **argv)
// to allow changes to them to replicate with Galera
printf("\\d |\n"
"IF (select count(*) from information_schema.global_variables where\n"
"variable_name='wsrep_on') = 1 THEN\n"
"variable_name='wsrep_on' and variable_value='ON') = 1 THEN\n"
"ALTER TABLE time_zone ENGINE=InnoDB;\n"
"ALTER TABLE time_zone_name ENGINE=InnoDB;\n"
"ALTER TABLE time_zone_transition ENGINE=InnoDB;\n"
@ -2779,7 +2779,7 @@ main(int argc, char **argv)
// Fall back to Aria
printf("\\d |\n"
"IF (select count(*) from information_schema.global_variables where\n"
"variable_name='wsrep_on') = 1 THEN\n"
"variable_name='wsrep_on' and variable_value='ON') = 1 THEN\n"
"ALTER TABLE time_zone ENGINE=Aria;\n"
"ALTER TABLE time_zone_name ENGINE=Aria;\n"
"ALTER TABLE time_zone_transition ENGINE=Aria;\n"

3
sql/unireg.cc
View file

@ -538,7 +538,8 @@ LEX_CUSTRING build_frm_image(THD *thd, const LEX_CSTRING &table,
pos+= reclength;
int2store(pos, create_info->connect_string.length);
pos+= 2;
memcpy(pos, create_info->connect_string.str, create_info->connect_string.length);
if (create_info->connect_string.length)
memcpy(pos, create_info->connect_string.str, create_info->connect_string.length);
pos+= create_info->connect_string.length;
int2store(pos, str_db_type.length);
pos+= 2;

1
sql/wsrep_mysqld.cc
View file

@ -2296,6 +2296,7 @@ int wsrep_wait_committing_connections_close(int wait_time)
{
int sleep_time= 100;
WSREP_DEBUG("wait for committing transaction to close: %d sleep: %d", wait_time, sleep_time);
while (server_threads.iterate(have_committing_connections) && wait_time > 0)
{
WSREP_DEBUG("wait for committing transaction to close: %d", wait_time);

11
storage/connect/CMakeLists.txt
View file

@ -314,9 +314,6 @@ ENDIF(CONNECT_WITH_MONGO)
OPTION(CONNECT_WITH_REST "Compile CONNECT storage engine with REST support" ON)
IF(CONNECT_WITH_REST)
MESSAGE(STATUS "=====> REST support is ON")
SET(CONNECT_SOURCES ${CONNECT_SOURCES} tabrest.cpp tabrest.h)
add_definitions(-DREST_SUPPORT)
FIND_PACKAGE(cpprestsdk QUIET)
IF (cpprestsdk_FOUND)
IF(UNIX)
@ -330,12 +327,8 @@ IF(CONNECT_WITH_REST)
# Comment it out if not needed depending on your cpprestsdk installation.
SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /MDd")
ENDIF(UNIX)
# IF(REST_LIBRARY) why this? how about Windows
SET(CONNECT_SOURCES ${CONNECT_SOURCES} restget.cpp)
add_definitions(-DREST_SOURCE)
# ENDIF()
ELSE(NOT cpprestsdk_FOUND)
# MESSAGE(STATUS "=====> cpprestsdk package not found")
SET(CONNECT_SOURCES ${CONNECT_SOURCES} tabrest.cpp restget.cpp tabrest.h)
add_definitions(-DREST_SUPPORT)
ENDIF (cpprestsdk_FOUND)
ENDIF(CONNECT_WITH_REST)

2
storage/innobase/buf/buf0buf.cc
View file

@ -87,6 +87,7 @@ struct set_numa_interleave_t
" policy to MPOL_INTERLEAVE: "
<< strerror(errno);
}
numa_bitmask_free(numa_mems_allowed);
}
}
@ -1590,6 +1591,7 @@ buf_chunk_init(
" buffer pool page frames to MPOL_INTERLEAVE"
" (error: " << strerror(errno) << ").";
}
numa_bitmask_free(numa_mems_allowed);
}
#endif /* HAVE_LIBNUMA */

42
storage/innobase/dict/dict0crea.cc
View file

@ -2233,45 +2233,3 @@ dict_replace_tablespace_in_dictionary(
return(error);
}
/** Delete records from SYS_TABLESPACES and SYS_DATAFILES associated
with a particular tablespace ID.
@param[in] space Tablespace ID
@param[in,out] trx Current transaction
@return DB_SUCCESS if OK, dberr_t if the operation failed */
dberr_t
dict_delete_tablespace_and_datafiles(
ulint space,
trx_t* trx)
{
dberr_t err = DB_SUCCESS;
ut_d(dict_sys.assert_locked());
ut_ad(srv_sys_tablespaces_open);
trx->op_info = "delete tablespace and datafiles from dictionary";
pars_info_t* info = pars_info_create();
ut_a(!is_system_tablespace(space));
pars_info_add_int4_literal(info, "space", space);
err = que_eval_sql(info,
"PROCEDURE P () IS\n"
"BEGIN\n"
"DELETE FROM SYS_TABLESPACES\n"
"WHERE SPACE = :space;\n"
"DELETE FROM SYS_DATAFILES\n"
"WHERE SPACE = :space;\n"
"END;\n",
FALSE, trx);
if (err != DB_SUCCESS) {
ib::warn() << "Could not delete space_id "
<< space << " from data dictionary";
}
trx->op_info = "";
return(err);
}

49
storage/innobase/include/buf0buf.h
View file

@ -630,6 +630,27 @@ buf_page_is_corrupted(
ulint fsp_flags)
MY_ATTRIBUTE((warn_unused_result));
inline void *aligned_malloc(size_t size, size_t align)
{
#ifdef _MSC_VER
return _aligned_malloc(size, align);
#else
void *result;
if (posix_memalign(&result, align, size))
result= NULL;
return result;
#endif
}
inline void aligned_free(void *ptr)
{
#ifdef _MSC_VER
_aligned_free(ptr);
#else
free(ptr);
#endif
}
/** Read the key version from the page. In full crc32 format,
key version is stored at {0-3th} bytes. In other format, it is
stored in 26th position.
@ -687,34 +708,6 @@ inline uint buf_page_full_crc32_size(const byte* buf, bool* comp, bool* cr)
return page_size;
}
# ifdef UNIV_LINUX
# include <stdlib.h>
# endif
inline void* aligned_malloc(size_t size, size_t align)
{
#ifdef _MSC_VER
return _aligned_malloc(size, align);
#elif defined HAVE_POSIX_MEMALIGN
void *result;
if (posix_memalign(&result, align, size))
result= NULL;
return result;
#else
/* Use unaligned malloc as fallback */
return malloc(size);
#endif
}
inline void aligned_free(void *ptr)
{
#ifdef _MSC_VER
_aligned_free(ptr);
#else
free(ptr);
#endif
}
#ifndef UNIV_INNOCHECKSUM
/**********************************************************************//**
Gets the hash value of a block. This can be used in searches in the

12
storage/innobase/include/buf0buf.ic
View file

@ -113,7 +113,17 @@ ulint
buf_pool_get_n_pages(void)
/*======================*/
{
return buf_pool_get_curr_size() >> srv_page_size_shift;
if (!buf_pool_ptr)
return buf_pool_get_curr_size() >> srv_page_size_shift;
ulint chunk_size= 0;
for (uint i= 0; i < srv_buf_pool_instances; i++)
{
buf_pool_t* buf_pool = buf_pool_from_array(i);
for (uint j= 0; j < buf_pool->n_chunks; j++)
chunk_size+= buf_pool->chunks[j].size;
}
return chunk_size;
}
/********************************************************************//**

10
storage/innobase/include/dict0crea.h
View file

@ -198,16 +198,6 @@ dict_replace_tablespace_in_dictionary(
const char* path,
trx_t* trx);
/** Delete records from SYS_TABLESPACES and SYS_DATAFILES associated
with a particular tablespace ID.
@param[in] space Tablespace ID
@param[in,out] trx Current transaction
@return DB_SUCCESS if OK, dberr_t if the operation failed */
dberr_t
dict_delete_tablespace_and_datafiles(
ulint space,
trx_t* trx);
/********************************************************************//**
Add a foreign key definition to the data dictionary tables.
@return error code or DB_SUCCESS */

17
storage/innobase/include/log0recv.h
View file

@ -102,16 +102,21 @@ recv_sys.parse_start_lsn is non-zero.
@return true if more data added */
bool recv_sys_add_to_parsing_buf(const byte* log_block, lsn_t scanned_lsn);
/** Parse log records from a buffer and optionally store them in recv_sys.pages
/** Parse log records from a buffer and optionally store them to recv_sys.pages
to wait merging to file pages.
@param[in] checkpoint_lsn the LSN of the latest checkpoint
@param[in] store whether to store page operations
@param[in] apply whether to apply the records
@param[in] checkpoint_lsn the LSN of the latest checkpoint
@param[in] store whether to store page operations
@param[in] available_memory memory to read the redo logs
@param[in] apply whether to apply the records
@return whether MLOG_CHECKPOINT record was seen the first time,
or corruption was noticed */
bool recv_parse_log_recs(lsn_t checkpoint_lsn, store_t store, bool apply);
bool recv_parse_log_recs(
lsn_t checkpoint_lsn,
store_t* store,
ulint available_memory,
bool apply);
/** Moves the parsing buffer data left to the buffer start. */
/** Moves the parsing buffer data left to the buffer start */
void recv_sys_justify_left_parsing_buf();
/** Report optimized DDL operation (without redo log),

8
storage/innobase/include/mtr0log.h
View file

@ -60,14 +60,6 @@ mlog_catenate_string(
const byte* str, /*!< in: string to write */
ulint len); /*!< in: string length */
/********************************************************//**
Catenates a compressed ulint to mlog. */
UNIV_INLINE
void
mlog_catenate_ulint_compressed(
/*===========================*/
mtr_t* mtr, /*!< in: mtr */
ulint val); /*!< in: value to write */
/********************************************************//**
Opens a buffer to mlog. It must be closed with mlog_close.
@return buffer, NULL if log mode MTR_LOG_NONE */
UNIV_INLINE

24
storage/innobase/include/mtr0log.ic
View file

@ -117,30 +117,6 @@ mlog_catenate_ulint(
mlog_catenate_ulint(mtr->get_log(), val, type);
}
/********************************************************//**
Catenates a compressed ulint to mlog. */
UNIV_INLINE
void
mlog_catenate_ulint_compressed(
/*===========================*/
mtr_t* mtr, /*!< in: mtr */
ulint val) /*!< in: value to write */
{
byte* log_ptr;
log_ptr = mlog_open(mtr, 10);
/* If no logging is requested, we may return now */
if (log_ptr == NULL) {
return;
}
log_ptr += mach_write_compressed(log_ptr, val);
mlog_close(mtr, log_ptr);
}
/** Writes a log record about an operation.
@param[in] type redo log record type
@param[in] space_id tablespace identifier

1
storage/innobase/include/page0page.ic
View file

@ -612,6 +612,7 @@ page_rec_get_next_low(
}
ut_ad(page_rec_is_infimum(rec)
|| (!page_is_leaf(page) && !page_has_prev(page))
|| !(rec_get_info_bits(page + offs, comp)
& REC_INFO_MIN_REC_FLAG));

5
storage/innobase/innodb.cmake
View file

@ -135,11 +135,6 @@ IF(NOT MSVC)
SET_SOURCE_FILES_PROPERTIES(trx/trx0rec.cc PROPERTIES COMPILE_FLAGS -O1)
ENDIF()
CHECK_FUNCTION_EXISTS(posix_memalign HAVE_POSIX_MEMALIGN)
IF(HAVE_POSIX_MEMALIGN)
ADD_DEFINITIONS(-DHAVE_POSIX_MEMALIGN)
ENDIF()
# Only use futexes on Linux if GCC atomics are available
IF(NOT MSVC AND NOT CMAKE_CROSSCOMPILING)
CHECK_C_SOURCE_RUNS(

203
storage/innobase/log/log0recv.cc
View file

@ -505,8 +505,7 @@ fil_name_process(char* name, ulint len, ulint space_id, bool deleted)
/** Parse or process a MLOG_FILE_* record.
@param[in,out] ptr redo log record
@param[in] end end of the redo log buffer
@param[in] space_id the tablespace ID
@param[in] first_page_no first page number in the file
@param[in] page_id first page number in the file
@param[in] type MLOG_FILE_NAME or MLOG_FILE_DELETE
or MLOG_FILE_CREATE2 or MLOG_FILE_RENAME2
@param[in] apply whether to apply the record
@ -517,8 +516,7 @@ const byte*
fil_name_parse(
byte* ptr,
const byte* end,
ulint space_id,
ulint first_page_no,
const page_id_t page_id,
mlog_id_t type,
bool apply)
{
@ -542,9 +540,9 @@ fil_name_parse(
/* MLOG_FILE_* records should only be written for
user-created tablespaces. The name must be long enough
and end in .ibd. */
bool corrupt = is_predefined_tablespace(space_id)
bool corrupt = is_predefined_tablespace(page_id.space())
|| len < sizeof "/a.ibd\0"
|| (!first_page_no != !memcmp(ptr + len - 5, DOT_IBD, 5));
|| (!page_id.page_no() != !memcmp(ptr + len - 5, DOT_IBD, 5));
if (!corrupt && !memchr(ptr, OS_PATH_SEPARATOR, len)) {
if (byte* c = static_cast<byte*>
@ -575,7 +573,8 @@ fil_name_parse(
}
fil_name_process(
reinterpret_cast<char*>(ptr), len, space_id, false);
reinterpret_cast<char*>(ptr), len, page_id.space(),
false);
break;
case MLOG_FILE_DELETE:
if (corrupt) {
@ -584,23 +583,23 @@ fil_name_parse(
break;
}
fil_name_process(
reinterpret_cast<char*>(ptr), len, space_id, true);
fil_name_process(reinterpret_cast<char*>(ptr), len,
page_id.space(), true);
/* fall through */
case MLOG_FILE_CREATE2:
if (first_page_no) {
ut_ad(first_page_no
if (page_id.page_no()) {
ut_ad(page_id.page_no()
== SRV_UNDO_TABLESPACE_SIZE_IN_PAGES);
ut_a(srv_is_undo_tablespace(space_id));
ut_a(srv_is_undo_tablespace(page_id.space()));
compile_time_assert(
UT_ARR_SIZE(recv_sys.truncated_undo_spaces)
== TRX_SYS_MAX_UNDO_SPACES);
recv_sys_t::trunc& t = recv_sys.truncated_undo_spaces[
space_id - srv_undo_space_id_start];
page_id.space() - srv_undo_space_id_start];
t.lsn = recv_sys.recovered_lsn;
t.pages = uint32_t(first_page_no);
t.pages = uint32_t(page_id.page_no());
} else if (log_file_op) {
log_file_op(space_id,
log_file_op(page_id.space(),
type == MLOG_FILE_CREATE2 ? ptr - 4 : NULL,
ptr, len, NULL, 0);
}
@ -656,13 +655,13 @@ fil_name_parse(
fil_name_process(
reinterpret_cast<char*>(ptr), len,
space_id, false);
page_id.space(), false);
fil_name_process(
reinterpret_cast<char*>(new_name), new_len,
space_id, false);
page_id.space(), false);
if (log_file_op) {
log_file_op(space_id, NULL,
log_file_op(page_id.space(), NULL,
ptr, len, new_name, new_len);
}
@ -670,7 +669,7 @@ fil_name_parse(
break;
}
if (!fil_op_replay_rename(
space_id, first_page_no,
page_id.space(), page_id.page_no(),
reinterpret_cast<const char*>(ptr),
reinterpret_cast<const char*>(new_name))) {
recv_sys.found_corrupt_fs = true;
@ -730,7 +729,6 @@ recv_sys_var_init(void)
recv_previous_parsed_rec_type = MLOG_SINGLE_REC_FLAG;
recv_previous_parsed_rec_offset = 0;
recv_previous_parsed_rec_is_multi = 0;
recv_n_pool_free_frames = 384;
recv_max_page_lsn = 0;
}
@ -813,12 +811,7 @@ void recv_sys_t::create()
apply_log_recs = false;
apply_batch_on = false;
ulint size = buf_pool_get_curr_size();
/* Set appropriate value of recv_n_pool_free_frames. */
if (size >= 10 << 20) {
/* Buffer pool of size greater than 10 MB. */
recv_n_pool_free_frames = 512;
}
recv_n_pool_free_frames = buf_pool_get_n_pages() / 3;
buf = static_cast<byte*>(ut_malloc_dontdump(RECV_PARSING_BUF_SIZE));
buf_size = RECV_PARSING_BUF_SIZE;
@ -1278,8 +1271,7 @@ specified.
@param[in] type redo log entry type
@param[in] ptr redo log record body
@param[in] end_ptr end of buffer
@param[in] space_id tablespace identifier
@param[in] page_no page number
@param[in] page_id page identifier
@param[in] apply whether to apply the record
@param[in,out] block buffer block, or NULL if
a page log record should not be applied
@ -1293,8 +1285,7 @@ recv_parse_or_apply_log_rec_body(
mlog_id_t type,
const byte* ptr,
const byte* end_ptr,
ulint space_id,
ulint page_no,
const page_id_t page_id,
bool apply,
buf_block_t* block,
mtr_t* mtr)
@ -1311,7 +1302,7 @@ recv_parse_or_apply_log_rec_body(
/* Collect the file names when parsing the log,
before applying any log records. */
return fil_name_parse(const_cast<byte*>(ptr), end_ptr,
space_id, page_no, type, apply);
page_id, type, apply);
case MLOG_INDEX_LOAD:
if (end_ptr < ptr + 8) {
return(NULL);
@ -1340,21 +1331,20 @@ recv_parse_or_apply_log_rec_body(
page_zip = buf_block_get_page_zip(block);
ut_d(page_type = fil_page_get_type(page));
} else if (apply
&& !is_predefined_tablespace(space_id)
&& recv_spaces.find(space_id) == recv_spaces.end()) {
&& !is_predefined_tablespace(page_id.space())
&& recv_spaces.find(page_id.space()) == recv_spaces.end()) {
if (recv_sys.recovered_lsn < recv_sys.mlog_checkpoint_lsn) {
/* We have not seen all records between the
checkpoint and MLOG_CHECKPOINT. There should be
a MLOG_FILE_DELETE for this tablespace later. */
recv_spaces.insert(
std::make_pair(space_id,
std::make_pair(page_id.space(),
file_name_t("", false)));
goto parse_log;
}
ib::error() << "Missing MLOG_FILE_NAME or MLOG_FILE_DELETE"
" for redo log record " << type << " (page "
<< space_id << ":" << page_no << ") at "
" for redo log record " << type << page_id << " at "
<< recv_sys.recovered_lsn << ".";
recv_sys.found_corrupt_log = true;
return(NULL);
@ -1393,7 +1383,8 @@ parse_log:
redo log been written with something
older than InnoDB Plugin 1.0.4. */
ut_ad(offs == FIL_PAGE_TYPE
|| srv_is_undo_tablespace(space_id)
|| srv_is_undo_tablespace(
page_id.space())
|| offs == IBUF_TREE_SEG_HEADER
+ IBUF_HEADER + FSEG_HDR_OFFSET
|| offs == PAGE_BTR_IBUF_FREE_LIST
@ -1419,7 +1410,8 @@ parse_log:
ut_ad(0
/* fil_crypt_rotate_page() writes this */
|| offs == FIL_PAGE_SPACE_ID
|| srv_is_undo_tablespace(space_id)
|| srv_is_undo_tablespace(
page_id.space())
|| offs == IBUF_TREE_SEG_HEADER
+ IBUF_HEADER + FSEG_HDR_SPACE
|| offs == IBUF_TREE_SEG_HEADER
@ -1450,7 +1442,7 @@ parse_log:
}
#endif /* UNIV_DEBUG */
ptr = mlog_parse_nbytes(type, ptr, end_ptr, page, page_zip);
if (ptr && page && !page_no && type == MLOG_4BYTES) {
if (ptr && page && !page_id.page_no() && type == MLOG_4BYTES) {
switch (ulint offs = mach_read_from_2(old_ptr)) {
fil_space_t* space;
ulint val;
@ -1460,7 +1452,7 @@ parse_log:
case FSP_HEADER_OFFSET + FSP_SIZE:
case FSP_HEADER_OFFSET + FSP_FREE_LIMIT:
case FSP_HEADER_OFFSET + FSP_FREE + FLST_LEN:
space = fil_space_get(space_id);
space = fil_space_get(page_id.space());
ut_a(space != NULL);
val = mach_read_from_4(page + offs);
@ -1648,11 +1640,11 @@ parse_log:
this record yet. */
break;
case MLOG_WRITE_STRING:
if (page_no || mach_read_from_2(ptr + 2)
if (page_id.page_no() || mach_read_from_2(ptr + 2)
!= 11 + MY_AES_BLOCK_SIZE) {
/* Not writing crypt_info */
} else if (fil_space_t* space
= fil_space_acquire_silent(space_id)) {
= fil_space_acquire_silent(page_id.space())) {
if (mach_read_from_2(ptr)
== FSP_HEADER_OFFSET + XDES_ARR_OFFSET + MAGIC_SZ
+ space->physical_size() * XDES_SIZE
@ -1947,8 +1939,7 @@ static void recv_recover_page(buf_block_t* block, mtr_t& mtr,
recv_parse_or_apply_log_rec_body(
recv->type, recs, recs + recv->len,
block->page.id.space(),
block->page.id.page_no(), true, block, &mtr);
block->page.id, true, block, &mtr);
end_lsn = recv->start_lsn + recv->len;
mach_write_to_8(FIL_PAGE_LSN + page, end_lsn);
@ -2386,7 +2377,8 @@ recv_parse_log_rec(
const byte* old_ptr = new_ptr;
new_ptr = recv_parse_or_apply_log_rec_body(
*type, new_ptr, end_ptr, *space, *page_no, apply, NULL, NULL);
*type, new_ptr, end_ptr, page_id_t(*space, *page_no), apply,
NULL, NULL);
if (UNIV_UNLIKELY(new_ptr == NULL)) {
return(0);
@ -2509,14 +2501,39 @@ recv_mlog_index_load(ulint space_id, ulint page_no, lsn_t lsn)
}
}
/** Check whether read redo log memory exceeds the available memory
of buffer pool. Store last_stored_lsn if it is not in last phase
@param[in] store whether to store page operations
@param[in] available_mem Available memory in buffer pool to
read redo logs. */
static bool recv_sys_heap_check(store_t* store, ulint available_mem)
{
if (*store != STORE_NO && mem_heap_get_size(recv_sys.heap) >= available_mem)
{
if (*store == STORE_YES)
recv_sys.last_stored_lsn= recv_sys.recovered_lsn;
*store= STORE_NO;
DBUG_PRINT("ib_log",("Ran out of memory and last "
"stored lsn " LSN_PF " last stored offset "
ULINTPF "\n",
recv_sys.recovered_lsn, recv_sys.recovered_offset));
return true;
}
return false;
}
/** Parse log records from a buffer and optionally store them to a
hash table to wait merging to file pages.
@param[in] checkpoint_lsn the LSN of the latest checkpoint
@param[in] store whether to store page operations
@param[in] apply whether to apply the records
@param[in] checkpoint_lsn the LSN of the latest checkpoint
@param[in] store whether to store page operations
@param[in] available_mem memory to read the redo logs
@param[in] apply whether to apply the records
@return whether MLOG_CHECKPOINT record was seen the first time,
or corruption was noticed */
bool recv_parse_log_recs(lsn_t checkpoint_lsn, store_t store, bool apply)
bool recv_parse_log_recs(lsn_t checkpoint_lsn, store_t* store,
ulint available_mem, bool apply)
{
bool single_rec;
ulint len;
@ -2526,6 +2543,7 @@ bool recv_parse_log_recs(lsn_t checkpoint_lsn, store_t store, bool apply)
ulint space;
ulint page_no;
const byte* body;
const bool last_phase = (*store == STORE_IF_EXISTS);
ut_ad(log_mutex_own());
ut_ad(mutex_own(&recv_sys.mutex));
@ -2539,6 +2557,12 @@ loop:
return(false);
}
/* Check for memory overflow and ignore the parsing of remaining
redo log records if InnoDB ran out of memory */
if (recv_sys_heap_check(store, available_mem) && last_phase) {
return false;
}
switch (*ptr) {
case MLOG_CHECKPOINT:
case MLOG_DUMMY_RECORD:
@ -2629,7 +2653,7 @@ loop:
}
break;
default:
switch (store) {
switch (*store) {
case STORE_NO:
break;
case STORE_IF_EXISTS:
@ -2805,7 +2829,7 @@ corrupted_log:
recv_parse_or_apply_log_rec_body(). */
break;
default:
switch (store) {
switch (*store) {
case STORE_NO:
break;
case STORE_IF_EXISTS:
@ -2848,7 +2872,6 @@ bool recv_sys_add_to_parsing_buf(const byte* log_block, lsn_t scanned_lsn)
if (!recv_sys.parse_start_lsn) {
/* Cannot start parsing yet because no start point for
it found */
return(false);
}
@ -2869,7 +2892,6 @@ bool recv_sys_add_to_parsing_buf(const byte* log_block, lsn_t scanned_lsn)
}
if (more_len == 0) {
return(false);
}
@ -2911,26 +2933,30 @@ void recv_sys_justify_left_parsing_buf()
/** Scan redo log from a buffer and stores new log data to the parsing buffer.
Parse and hash the log records if new data found.
Apply log records automatically when the hash table becomes full.
@param[in] available_mem we let the hash table of recs to
grow to this size, at the maximum
@param[in,out] store_to_hash whether the records should be
stored to the hash table; this is
reset if just debug checking is
needed, or when the available_mem
runs out
@param[in] log_block log segment
@param[in] checkpoint_lsn latest checkpoint LSN
@param[in] start_lsn buffer start LSN
@param[in] end_lsn buffer end LSN
@param[in,out] contiguous_lsn it is known that all groups contain
contiguous log data upto this lsn
@param[out] group_scanned_lsn scanning succeeded upto this lsn
@return true if not able to scan any more in this log group */
static
bool
recv_scan_log_recs(
/*===============*/
ulint available_memory,/*!< in: we let the hash table of recs
to grow to this size, at the maximum */
store_t* store_to_hash, /*!< in,out: whether the records should be
stored to the hash table; this is reset
if just debug checking is needed, or
when the available_memory runs out */
const byte* log_block, /*!< in: log segment */
lsn_t checkpoint_lsn, /*!< in: latest checkpoint LSN */
lsn_t start_lsn, /*!< in: buffer start LSN */
lsn_t end_lsn, /*!< in: buffer end LSN */
lsn_t* contiguous_lsn, /*!< in/out: it is known that all log
groups contain contiguous log data up
to this lsn */
lsn_t* group_scanned_lsn)/*!< out: scanning succeeded up to
this lsn */
static bool recv_scan_log_recs(
ulint available_mem,
store_t* store_to_hash,
const byte* log_block,
lsn_t checkpoint_lsn,
lsn_t start_lsn,
lsn_t end_lsn,
lsn_t* contiguous_lsn,
lsn_t* group_scanned_lsn)
{
lsn_t scanned_lsn = start_lsn;
bool finished = false;
@ -2938,14 +2964,13 @@ recv_scan_log_recs(
bool more_data = false;
bool apply = recv_sys.mlog_checkpoint_lsn != 0;
ulint recv_parsing_buf_size = RECV_PARSING_BUF_SIZE;
const bool last_phase = (*store_to_hash == STORE_IF_EXISTS);
ut_ad(start_lsn % OS_FILE_LOG_BLOCK_SIZE == 0);
ut_ad(end_lsn % OS_FILE_LOG_BLOCK_SIZE == 0);
ut_ad(end_lsn >= start_lsn + OS_FILE_LOG_BLOCK_SIZE);
const byte* const log_end = log_block
+ ulint(end_lsn - start_lsn);
do {
ut_ad(!finished);
@ -3056,6 +3081,13 @@ recv_scan_log_recs(
= log_block_get_checkpoint_no(log_block);
}
/* During last phase of scanning, there can be redo logs
left in recv_sys.buf to parse & store it in recv_sys.heap */
if (last_phase
&& recv_sys.recovered_lsn < recv_sys.scanned_lsn) {
more_data = true;
}
if (data_len < OS_FILE_LOG_BLOCK_SIZE) {
/* Log data for this group ends here */
finished = true;
@ -3073,7 +3105,8 @@ recv_scan_log_recs(
/* Try to parse more log records */
if (recv_parse_log_recs(checkpoint_lsn,
*store_to_hash, apply)) {
store_to_hash, available_mem,
apply)) {
ut_ad(recv_sys.found_corrupt_log
|| recv_sys.found_corrupt_fs
|| recv_sys.mlog_checkpoint_lsn
@ -3082,22 +3115,18 @@ recv_scan_log_recs(
goto func_exit;
}
if (*store_to_hash != STORE_NO
&& mem_heap_get_size(recv_sys.heap) > available_memory) {
DBUG_PRINT("ib_log", ("Ran out of memory and last "
"stored lsn " LSN_PF,
recv_sys.recovered_lsn));
recv_sys.last_stored_lsn = recv_sys.recovered_lsn;
*store_to_hash = STORE_NO;
}
recv_sys_heap_check(store_to_hash, available_mem);
if (recv_sys.recovered_offset > recv_parsing_buf_size / 4) {
/* Move parsing buffer data to the buffer start */
recv_sys_justify_left_parsing_buf();
}
/* Need to re-parse the redo log which're stored
in recv_sys.buf */
if (last_phase && *store_to_hash == STORE_NO) {
finished = false;
}
}
func_exit:
@ -3154,6 +3183,8 @@ recv_group_scan_log_recs(
if (last_phase && store_to_hash == STORE_NO) {
store_to_hash = STORE_IF_EXISTS;
recv_apply_hashed_log_recs(false);
/* Rescan the redo logs from last stored lsn */
end_lsn = recv_sys.recovered_lsn;
}
start_lsn = ut_uint64_align_down(end_lsn,

6
storage/innobase/os/os0proc.cc
View file

@ -153,6 +153,12 @@ os_mem_free_large(
{
ut_a(os_total_large_mem_allocated >= size);
// We could have manually poisoned that memory for ASAN.
// And we must unpoison it by ourself as specified in documentation
// for __asan_poison_memory_region() in sanitizer/asan_interface.h
// munmap() doesn't do it for us automatically.
UNIV_MEM_ALLOC(ptr, size);
#ifdef HAVE_LINUX_LARGE_PAGES
if (my_use_large_pages && opt_large_page_size && !shmdt(ptr)) {
os_total_large_mem_allocated -= size;

2
storage/rocksdb/CMakeLists.txt
View file

@ -248,6 +248,8 @@ IF(MSVC)
IF(CMAKE_SIZEOF_VOID_P EQUAL 8)
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4267")
ENDIF()
ELSEIF(CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
SET_TARGET_PROPERTIES(rocksdb_tools sst_dump mysql_ldb PROPERTIES COMPILE_FLAGS "-Wno-error")
ENDIF()
# Enable ZSTD if available. Upstream rocksdb cmake will use WITH_ZSTD and set

2
storage/rocksdb/build_rocksdb.cmake
View file

@ -471,5 +471,5 @@ list(APPEND SOURCES ${CMAKE_CURRENT_BINARY_DIR}/build_version.cc)
ADD_CONVENIENCE_LIBRARY(rocksdblib ${SOURCES})
target_link_libraries(rocksdblib ${THIRDPARTY_LIBS} ${SYSTEM_LIBS})
IF(CMAKE_CXX_COMPILER_ID MATCHES "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set_target_properties(rocksdblib PROPERTIES COMPILE_FLAGS "-fPIC -fno-builtin-memcmp")
set_target_properties(rocksdblib PROPERTIES COMPILE_FLAGS "-fPIC -fno-builtin-memcmp -Wno-error")
endif()

3
strings/ctype-simple.c
View file

@ -1598,7 +1598,8 @@ my_strntoull10rnd_8bit(CHARSET_INFO *cs __attribute__((unused)),
int shift= 0, digits= 0, negative, addon;
/* Skip leading spaces and tabs */
for ( ; str < end && (*str == ' ' || *str == '\t') ; str++);
for ( ; str < end && my_isspace(&my_charset_latin1, *str) ; )
str++;
if (str >= end)
goto ret_edom;

17
strings/my_strtoll10.c
View file

@ -98,18 +98,25 @@ longlong my_strtoll10(const char *nptr, char **endptr, int *error)
if (endptr)
{
end= *endptr;
while (s != end && (*s == ' ' || *s == '\t'))
/* Skip leading spaces */
for ( ; s < end && my_isspace(&my_charset_latin1, *s) ; )
s++;
if (s == end)
goto no_conv;
}
else
{
endptr= &dummy; /* Easier end test */
while (*s == ' ' || *s == '\t')
s++;
if (!*s)
goto no_conv;
/* Skip leading spaces */
for ( ; ; s++)
{
if (!*s)
goto no_conv;
if (!my_isspace(&my_charset_latin1, *s))
break;
}
/* This number must be big to guard against a lot of pre-zeros */
end= s+65535; /* Can't be longer than this */
}

7
support-files/mariadb.service.in
View file

@ -131,6 +131,13 @@ UMask=007
# LOAD DATA INFILE you can enable PrivateTmp=true for a little more security.
PrivateTmp=false
# Set an explicit Start and Stop timeout of 900 seconds (15 minutes!)
# this is the same value as used in SysV init scripts in the past
# Galera might need a longer timeout, check the KB if you want to change this:
# https://mariadb.com/kb/en/library/systemd/#configuring-the-systemd-service-timeout
TimeoutStartSec=900
TimeoutStopSec=900
##
## Options previously available to be set via [mysqld_safe]
## that now needs to be set by systemd config files as mysqld_safe

7
support-files/mariadb@.service.in
View file

@ -243,6 +243,13 @@ UMask=007
# LOAD DATA INFILE you can enable PrivateTmp=true for a little more security.
PrivateTmp=false
# Set an explicit Start and Stop timeout of 900 seconds (15 minutes!)
# this is the same value as used in SysV init scripts in the past
# if you need a longer timeout, check the KB:
# https://mariadb.com/kb/en/library/systemd/#configuring-the-systemd-service-timeout
TimeoutStartSec=900
TimeoutStopSec=900
# Controlling how multiple instances are separated. See top of this file.
# Note: This service isn't User=mysql by default so we need to be explicit.
# It is as an option here as a user may want to use the MYSQLD_MULTI_INSTANCE