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Merge branch '10.0' into 10.1

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This commit is contained in:
Vicențiu Ciorbaru
2018-04-07 17:11:22 +03:00
parent 4ede2fec4c 400a8eb60f
commit 4c89cff558
33 changed files with 599 additions and 47 deletions
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3
CREDITS
View File

@ -5,15 +5,14 @@ The current main sponsors of the MariaDB Foundation are:
Alibaba Cloud https://www.alibabacloud.com/ (2017)
Booking.com https://www.booking.com (2013)
MariaDB Corporation https://www.mariadb.com (2013)
Microsoft https://microsoft.com/ (2017)
Tencent Cloud https://cloud.tencent.com (2017)
Development Bank of Singapore https://dbs.com (2016)
IBM https://www.ibm.com (2017)
MariaDB Corporation https://www.mariadb.com (2013)
Visma https://visma.com (2015)
Acronis http://acronis.com (2016)
Nexedi https://www.nexedi.com (2016)
Automattic https://automattic.com (2014)
Tencent Game DBA http://tencentdba.com/about (2016)
Tencent TDSQL http://tdsql.org (2016)
Verkkokauppa.com https://www.verkkokauppa.com (2015)

3
mysql-test/r/contributors.result
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@ -4,13 +4,12 @@ Booking.com https://www.booking.com Founding member, Platinum Sponsor of the Mar
Alibaba Cloud https://www.alibabacloud.com/ Platinum Sponsor of the MariaDB Foundation
Tencent Cloud https://cloud.tencent.com Platinum Sponsor of the MariaDB Foundation
Microsoft https://microsoft.com/ Platinum Sponsor of the MariaDB Foundation
MariaDB Corporation https://mariadb.com Founding member, Gold Sponsor of the MariaDB Foundation
MariaDB Corporation https://mariadb.com Founding member, Platinum Sponsor of the MariaDB Foundation
Visma https://visma.com Gold Sponsor of the MariaDB Foundation
DBS https://dbs.com Gold Sponsor of the MariaDB Foundation
IBM https://www.ibm.com Gold Sponsor of the MariaDB Foundation
Nexedi https://www.nexedi.com Silver Sponsor of the MariaDB Foundation
Acronis http://www.acronis.com Silver Sponsor of the MariaDB Foundation
Auttomattic https://automattic.com Bronze Sponsor of the MariaDB Foundation
Verkkokauppa.com https://www.verkkokauppa.com Bronze Sponsor of the MariaDB Foundation
Virtuozzo https://virtuozzo.com Bronze Sponsor of the MariaDB Foundation
Tencent Game DBA http://tencentdba.com/about Bronze Sponsor of the MariaDB Foundation

11
mysql-test/r/func_misc.result
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@ -578,6 +578,17 @@ SELECT NAME_CONST('a', -(1)) OR 1;
NAME_CONST('a', -(1)) OR 1
1
#
# MDEV-15630 uuid() function evaluates at wrong time in query
#
CREATE TABLE t1 (id INT);
INSERT INTO t1 VALUES (1),(2),(3);
SELECT COUNT(1), UUID() as uid FROM t1 GROUP BY uid;
COUNT(1) uid
1 xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
1 xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
1 xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
DROP TABLE t1;
#
# End of 5.5 tests
#
#

37
mysql-test/r/func_str.result
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@ -4568,6 +4568,43 @@ id select_type table type possible_keys key key_len ref rows filtered Extra
Warnings:
Note 1003 select char(0xdf) AS `CHAR(0xDF)`
#
# MDEV-15619 using CONVERT() inside AES_ENCRYPT() in an UPDATE corrupts data
#
CREATE TABLE t1 (
id int(11) NOT NULL,
session_id varchar(255) DEFAULT NULL,
directory mediumtext,
checksum int(10) DEFAULT NULL,
last_update datetime DEFAULT NULL,
PRIMARY KEY (id),
KEY lastupdate (last_update)
) DEFAULT CHARSET=latin1;
INSERT INTO t1 VALUES (1,'',NULL,38391,'2017-06-24 07:35:28');
UPDATE t1 SET directory = AES_ENCRYPT(CONVERT('test stringrererejrjerjehrjekhrjkehrjkehrkjehrjkerhkjehrjekrhkjehrkjerhjkehrkjehrkjehrjkehrjkehrjkehrjkerjkehrjkehrjkehrjke rekjhrejrejhrjehgrehjgrhjerjhegrjherejhgrjhegrjehgrjhegrejhrgjehgrjhegrjhegrjhergjhegrjhegrhjegrjerhthkjjkdhjkgdfjkgjkdgdjkfjkhgjkfdhjgjkfdghkjdfghkjfdghfjkdghkdjfghdkjfghfjkdghfkjdghkjfdghfkjdghfkdjghfkjdghfdjkghjkdfhgdfjkghfjkdghfjkdghfjdkghfjkdghkfjdghfkjdghfkjdghkjdfghfjdkghjkfdghkjdfhgjkdfhgjkfdhgkjfdghkfjdhgkjfdgdjkejktjherjthkjrethkjrethjkerthjkerhtjkerhtkjerhtjkerhtjkerhtjkrehtkjerhtkjrehtjkrehtkjrehtkjerhtkjerhtjkrehtkjrehtjkrehtkjrethjkrethkjrehtkjethjkerhtjkrehtjkretkjerhtkjrehtjkerhtjkrehtjrehtkjrekjtrfgdsfgdhjsghjgfdhjsfhjdfgdhjshjdshjfghjdsfgjhsfgjhsdfgjhdsfgjdhsfgsjhfgjhsdfgsdjhfgjdhsfdjshfgdsjhfgjsdhfdjshfgdjhsfgdjshfgjdhsfgjhsdfgjhsdgfjhsdgfjhdsgfjhsgfjhsdgfjhdsgfhjsdehkjthrkjethjkre' USING latin1), '95F5A1F52A554'), last_update= NOW();
SELECT directory IS NULL FROM t1;
directory IS NULL
0
DROP TABLE t1;
CREATE TABLE t1 (
id int(11) NOT NULL PRIMARY KEY,
directory mediumtext
) DEFAULT CHARSET=latin1;
INSERT INTO t1 VALUES (1,AES_ENCRYPT(CONVERT(REPEAT('a',800) USING latin1),'95F5A1F52A554'));
SELECT AES_DECRYPT(directory,'95F5A1F52A554') FROM t1;
AES_DECRYPT(directory,'95F5A1F52A554')
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
DROP TABLE t1;
SET @enc=AES_ENCRYPT(REPEAT(_latin1'a',800),'95F5A1F52A554');
CREATE TABLE t1 (
id int(11) NOT NULL PRIMARY KEY,
directory mediumtext
) DEFAULT CHARSET=latin1;
INSERT INTO t1 VALUES (1,AES_DECRYPT(CONVERT(@enc USING binary),'95F5A1F52A554'));
SELECT * FROM t1;
id directory
1 aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
DROP TABLE t1;
#
# Start of 10.1 tests
#
#

7
mysql-test/r/parser.result
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@ -673,6 +673,13 @@ PREPARE stmt FROM 'CREATE TRIGGER tr AFTER DELETE ON t1 FOR EACH ROW SET @a = 1\
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '\' at line 1
DROP TABLE t1;
#
# MDEV-15620 Crash when using "SET @@NEW.a=expr" inside a trigger
#
CREATE TABLE t1 (a INT);
CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW SET @@NEW.a=0;
ERROR HY000: Unknown system variable 'NEW'
DROP TABLE t1;
#
# MDEV-7792 - SQL Parsing Error - UNION AND ORDER BY WITH JOIN
#
CREATE TABLE t1(a INT);

2
mysql-test/r/perror.result
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@ -3,4 +3,4 @@ MySQL error code 1062 (ER_DUP_ENTRY): Duplicate entry '%-.192s' for key %d
MySQL error code 1408 (ER_STARTUP): %s: ready for connections.
Version: '%s' socket: '%s' port: %d %s
MySQL error code 1459 (ER_TABLE_NEEDS_UPGRADE): Upgrade required. Please do "REPAIR %s %`s" or dump/reload to fix it!
MySQL error code 1461 (ER_MAX_PREPARED_STMT_COUNT_REACHED): Can't create more than max_prepared_stmt_count statements (current value: %lu)
MySQL error code 1461 (ER_MAX_PREPARED_STMT_COUNT_REACHED): Can't create more than max_prepared_stmt_count statements (current value: %u)

2
mysql-test/r/ps.result
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@ -821,7 +821,7 @@ Warnings:
Warning 1292 Truncated incorrect max_prepared_stmt_count value: '10000000000000000'
select @@max_prepared_stmt_count;
@@max_prepared_stmt_count
1048576
4294967295
set global max_prepared_stmt_count=default;
select @@max_prepared_stmt_count;
@@max_prepared_stmt_count

18
mysql-test/r/statistics.result
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@ -1664,6 +1664,24 @@ db_name table_name column_name HEX(min_value) HEX(max_value) nulls_ratio avg_fre
test t1 a D879626AF872675F73E662F8 D879626AF872675F73E662F8 0.0000 1.0000 0 NULL NULL
drop table t1;
#
# MDEB-9744: session optimizer_use_condition_selectivity=5 causing SQL Error (1918):
# Encountered illegal value '' when converting to DECIMAL
#
set @save_optimizer_use_condition_selectivity= @@optimizer_use_condition_selectivity;
set optimizer_use_condition_selectivity=3, use_stat_tables=preferably;
create table t1 (id int(10),cost decimal(9,2)) engine=innodb;
ANALYZE TABLE t1 PERSISTENT FOR ALL;
Table Op Msg_type Msg_text
test.t1 analyze status Engine-independent statistics collected
test.t1 analyze status OK
create temporary table t2 (id int);
insert into t2 (id) select id from t1 where cost > 0;
select * from t2;
id
set use_stat_tables=@save_use_stat_tables;
set optimizer_use_condition_selectivity= @save_optimizer_use_condition_selectivity;
drop table t1,t2;
#
# MDEV-9590: Always print "Engine-independent statistic" warnings and
# might be filtering columns unintentionally from engines
#

197
mysql-test/r/view.result
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@ -5568,6 +5568,203 @@ View Create View character_set_client collation_connection
v1 CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER VIEW `v1` AS select group_concat(`t1`.`str` separator '\\') AS `GROUP_CONCAT(str SEPARATOR '\\')` from `t1` latin1 latin1_swedish_ci
drop view v1;
drop table t1;
CREATE TABLE IF NOT EXISTS t0 (f0 INT);
CREATE TABLE IF NOT EXISTS t1 (f1 INT);
CREATE TABLE IF NOT EXISTS t2 (f2 INT);
CREATE TABLE IF NOT EXISTS t3 (f3 INT);
CREATE TABLE IF NOT EXISTS t4 (f4 INT);
CREATE TABLE IF NOT EXISTS t5 (f5 INT);
CREATE TABLE IF NOT EXISTS t6 (f6 INT);
CREATE TABLE IF NOT EXISTS t7 (f7 INT);
CREATE TABLE IF NOT EXISTS t8 (f8 INT);
CREATE TABLE IF NOT EXISTS t9 (f9 INT);
CREATE TABLE IF NOT EXISTS t10 (f10 INT);
CREATE TABLE IF NOT EXISTS t11 (f11 INT);
CREATE TABLE IF NOT EXISTS t12 (f12 INT);
CREATE TABLE IF NOT EXISTS t13 (f13 INT);
CREATE TABLE IF NOT EXISTS t14 (f14 INT);
CREATE TABLE IF NOT EXISTS t15 (f15 INT);
CREATE TABLE IF NOT EXISTS t16 (f16 INT);
CREATE TABLE IF NOT EXISTS t17 (f17 INT);
CREATE TABLE IF NOT EXISTS t18 (f18 INT);
CREATE TABLE IF NOT EXISTS t19 (f19 INT);
CREATE TABLE IF NOT EXISTS t20 (f20 INT);
CREATE TABLE IF NOT EXISTS t21 (f21 INT);
CREATE TABLE IF NOT EXISTS t22 (f22 INT);
CREATE TABLE IF NOT EXISTS t23 (f23 INT);
CREATE TABLE IF NOT EXISTS t24 (f24 INT);
CREATE TABLE IF NOT EXISTS t25 (f25 INT);
CREATE TABLE IF NOT EXISTS t26 (f26 INT);
CREATE TABLE IF NOT EXISTS t27 (f27 INT);
CREATE TABLE IF NOT EXISTS t28 (f28 INT);
CREATE TABLE IF NOT EXISTS t29 (f29 INT);
CREATE TABLE IF NOT EXISTS t30 (f30 INT);
CREATE TABLE IF NOT EXISTS t31 (f31 INT);
CREATE TABLE IF NOT EXISTS t32 (f32 INT);
CREATE TABLE IF NOT EXISTS t33 (f33 INT);
CREATE TABLE IF NOT EXISTS t34 (f34 INT);
CREATE TABLE IF NOT EXISTS t35 (f35 INT);
CREATE TABLE IF NOT EXISTS t36 (f36 INT);
CREATE TABLE IF NOT EXISTS t37 (f37 INT);
CREATE TABLE IF NOT EXISTS t38 (f38 INT);
CREATE TABLE IF NOT EXISTS t39 (f39 INT);
CREATE TABLE IF NOT EXISTS t40 (f40 INT);
CREATE TABLE IF NOT EXISTS t41 (f41 INT);
CREATE TABLE IF NOT EXISTS t42 (f42 INT);
CREATE TABLE IF NOT EXISTS t43 (f43 INT);
CREATE TABLE IF NOT EXISTS t44 (f44 INT);
CREATE TABLE IF NOT EXISTS t45 (f45 INT);
CREATE TABLE IF NOT EXISTS t46 (f46 INT);
CREATE TABLE IF NOT EXISTS t47 (f47 INT);
CREATE TABLE IF NOT EXISTS t48 (f48 INT);
CREATE TABLE IF NOT EXISTS t49 (f49 INT);
CREATE TABLE IF NOT EXISTS t50 (f50 INT);
CREATE TABLE IF NOT EXISTS t51 (f51 INT);
CREATE TABLE IF NOT EXISTS t52 (f52 INT);
CREATE TABLE IF NOT EXISTS t53 (f53 INT);
CREATE TABLE IF NOT EXISTS t54 (f54 INT);
CREATE TABLE IF NOT EXISTS t55 (f55 INT);
CREATE TABLE IF NOT EXISTS t56 (f56 INT);
CREATE TABLE IF NOT EXISTS t57 (f57 INT);
CREATE TABLE IF NOT EXISTS t58 (f58 INT);
CREATE TABLE IF NOT EXISTS t59 (f59 INT);
CREATE TABLE IF NOT EXISTS t60 (f60 INT);
CREATE OR REPLACE VIEW v60 AS SELECT * FROM t60;
EXPLAIN
SELECT t0.*
FROM t0
JOIN t1
ON t1.f1 = t0.f0
LEFT JOIN t2
ON t0.f0 = t2.f2
LEFT JOIN t3
ON t0.f0 = t3.f3
LEFT JOIN t4
ON t0.f0 = t4.f4
LEFT JOIN t5
ON t4.f4 = t5.f5
LEFT JOIN t6
ON t0.f0 = t6.f6
LEFT JOIN t7
ON t0.f0 = t7.f7
LEFT JOIN t8
ON t0.f0 = t8.f8
LEFT JOIN t9
ON t0.f0 = t9.f9
LEFT JOIN t10
ON t0.f0 = t10.f10
LEFT JOIN t11
ON t0.f0 = t11.f11
LEFT JOIN t12
ON t0.f0 = t12.f12
LEFT JOIN t13
ON t0.f0 = t13.f13
LEFT JOIN t14
ON t0.f0 = t14.f14
LEFT JOIN t15
ON t0.f0 = t15.f15
LEFT JOIN t16
ON t0.f0 = t16.f16
LEFT JOIN t17
ON t0.f0 = t17.f17
LEFT JOIN t18
ON t0.f0 = t18.f18
LEFT JOIN t19
ON t18.f18 = t19.f19
LEFT JOIN t20
ON t20.f20 = t19.f19
LEFT JOIN t21
ON t20.f20 = t21.f21
LEFT JOIN t22
ON t19.f19 = t22.f22
LEFT JOIN t23
ON t23.f23 = t0.f0
LEFT JOIN t24
ON t24.f24 = t23.f23
LEFT JOIN t25
ON t0.f0 = t25.f25
LEFT JOIN t26
ON t26.f26 = t0.f0
LEFT JOIN t27
ON t27.f27 = t0.f0
LEFT JOIN t28
ON t0.f0 = t28.f28
LEFT JOIN t29
ON t0.f0 = t29.f29
LEFT JOIN t30
ON t30.f30 = t0.f0
LEFT JOIN t31
ON t0.f0 = t31.f31
LEFT JOIN t32
ON t32.f32 = t31.f31
LEFT JOIN t33
ON t33.f33 = t0.f0
LEFT JOIN t34
ON t33.f33 = t34.f34
LEFT JOIN t35
ON t33.f33 = t35.f35
LEFT JOIN t36
ON t36.f36 = t0.f0
LEFT JOIN t37
ON t32.f32 = t37.f37
LEFT JOIN t38
ON t31.f31 = t38.f38
LEFT JOIN t39
ON t39.f39 = t0.f0
LEFT JOIN t40
ON t40.f40 = t39.f39
LEFT JOIN t41
ON t41.f41 = t0.f0
LEFT JOIN t42
ON t42.f42 = t41.f41
LEFT JOIN t43
ON t43.f43 = t41.f41
LEFT JOIN t44
ON t44.f44 = t0.f0
LEFT JOIN t45
ON t45.f45 = t0.f0
LEFT JOIN t46
ON t46.f46 = t0.f0
LEFT JOIN t47
ON t47.f47 = t0.f0
LEFT JOIN t48
ON t48.f48 = t0.f0
LEFT JOIN t49
ON t0.f0 = t49.f49
LEFT JOIN t50
ON t0.f0 = t50.f50
LEFT JOIN t51
ON t0.f0 = t51.f51
LEFT JOIN t52
ON t52.f52 = t0.f0
LEFT JOIN t53
ON t53.f53 = t0.f0
LEFT JOIN t54
ON t54.f54 = t0.f0
LEFT JOIN t55
ON t55.f55 = t0.f0
LEFT JOIN t56
ON t56.f56 = t0.f0
LEFT JOIN t57
ON t57.f57 = t0.f0
LEFT JOIN t58
ON t58.f58 = t57.f57
LEFT JOIN t59
ON t36.f36 = t59.f59
LEFT JOIN v60
ON t36.f36 = v60.f60
;
id select_type table type possible_keys key key_len ref rows Extra
1 PRIMARY NULL NULL NULL NULL NULL NULL NULL Impossible WHERE noticed after reading const tables
2 SUBQUERY NULL NULL NULL NULL NULL NULL NULL no matching row in const table
drop table t0, t1, t2, t3, t4, t5, t6, t7, t8, t9,
t10, t11, t12, t13, t14, t15, t16, t17, t18,
t19, t20, t21, t22, t23, t24, t25, t26, t27,
t28, t29, t30, t31, t32, t33, t34, t35, t36,
t37, t38, t39, t40, t41, t42, t43, t44, t45,
t46, t47, t48, t49, t50, t51, t52, t53, t54,
t55, t56, t57, t58, t59,t60;
drop view v60;
# -----------------------------------------------------------------
# -- End of 5.5 tests.
# -----------------------------------------------------------------

20
mysql-test/suite/sys_vars/r/max_prepared_stmt_count_basic.result
View File

@ -46,40 +46,40 @@ Warnings:
Warning 1292 Truncated incorrect max_prepared_stmt_count value: '100000000000'
SELECT @@global.max_prepared_stmt_count;
@@global.max_prepared_stmt_count
1048576
4294967295
SET @@global.max_prepared_stmt_count = 10000.01;
ERROR 42000: Incorrect argument type to variable 'max_prepared_stmt_count'
SELECT @@global.max_prepared_stmt_count;
@@global.max_prepared_stmt_count
1048576
4294967295
SET @@global.max_prepared_stmt_count = -1024;
Warnings:
Warning 1292 Truncated incorrect max_prepared_stmt_count value: '-1024'
SELECT @@global.max_prepared_stmt_count;
@@global.max_prepared_stmt_count
0
SET @@global.max_prepared_stmt_count = 1048577;
SET @@global.max_prepared_stmt_count = 4294967296;
Warnings:
Warning 1292 Truncated incorrect max_prepared_stmt_count value: '1048577'
Warning 1292 Truncated incorrect max_prepared_stmt_count value: '4294967296'
SELECT @@global.max_prepared_stmt_count;
@@global.max_prepared_stmt_count
1048576
SET @@global.max_prepared_stmt_count = 104857612;
4294967295
SET @@global.max_prepared_stmt_count = 4294967295*1024;
Warnings:
Warning 1292 Truncated incorrect max_prepared_stmt_count value: '104857612'
Warning 1292 Truncated incorrect max_prepared_stmt_count value: '4398046510080'
SELECT @@global.max_prepared_stmt_count;
@@global.max_prepared_stmt_count
1048576
4294967295
SET @@global.max_prepared_stmt_count = ON;
ERROR 42000: Incorrect argument type to variable 'max_prepared_stmt_count'
SELECT @@global.max_prepared_stmt_count;
@@global.max_prepared_stmt_count
1048576
4294967295
SET @@global.max_prepared_stmt_count = 'test';
ERROR 42000: Incorrect argument type to variable 'max_prepared_stmt_count'
SELECT @@global.max_prepared_stmt_count;
@@global.max_prepared_stmt_count
1048576
4294967295
'#-------------------FN_DYNVARS_081_05----------------------------#'
SET @@session.max_prepared_stmt_count = 4096;
ERROR HY000: Variable 'max_prepared_stmt_count' is a GLOBAL variable and should be set with SET GLOBAL

4
mysql-test/suite/sys_vars/r/sysvars_server_embedded.result
View File

@ -1975,10 +1975,10 @@ GLOBAL_VALUE 16382
GLOBAL_VALUE_ORIGIN COMPILE-TIME
DEFAULT_VALUE 16382
VARIABLE_SCOPE GLOBAL
VARIABLE_TYPE BIGINT UNSIGNED
VARIABLE_TYPE INT UNSIGNED
VARIABLE_COMMENT Maximum number of prepared statements in the server
NUMERIC_MIN_VALUE 0
NUMERIC_MAX_VALUE 1048576
NUMERIC_MAX_VALUE 4294967295
NUMERIC_BLOCK_SIZE 1
ENUM_VALUE_LIST NULL
READ_ONLY NO

4
mysql-test/suite/sys_vars/r/sysvars_server_notembedded.result
View File

@ -2157,10 +2157,10 @@ GLOBAL_VALUE 16382
GLOBAL_VALUE_ORIGIN COMPILE-TIME
DEFAULT_VALUE 16382
VARIABLE_SCOPE GLOBAL
VARIABLE_TYPE BIGINT UNSIGNED
VARIABLE_TYPE INT UNSIGNED
VARIABLE_COMMENT Maximum number of prepared statements in the server
NUMERIC_MIN_VALUE 0
NUMERIC_MAX_VALUE 1048576
NUMERIC_MAX_VALUE 4294967295
NUMERIC_BLOCK_SIZE 1
ENUM_VALUE_LIST NULL
READ_ONLY NO

4
mysql-test/suite/sys_vars/t/max_prepared_stmt_count_basic.test
View File

@ -92,9 +92,9 @@ SET @@global.max_prepared_stmt_count = 10000.01;
SELECT @@global.max_prepared_stmt_count;
SET @@global.max_prepared_stmt_count = -1024;
SELECT @@global.max_prepared_stmt_count;
SET @@global.max_prepared_stmt_count = 1048577;
SET @@global.max_prepared_stmt_count = 4294967296;
SELECT @@global.max_prepared_stmt_count;
SET @@global.max_prepared_stmt_count = 104857612;
SET @@global.max_prepared_stmt_count = 4294967295*1024;
SELECT @@global.max_prepared_stmt_count;
--Error ER_WRONG_TYPE_FOR_VAR

11
mysql-test/t/func_misc.test
View File

@ -606,6 +606,17 @@ SELECT NAME_CONST('a', -(1 OR 2)) OR 1;
SELECT NAME_CONST('a', -(1 AND 2)) OR 1;
SELECT NAME_CONST('a', -(1)) OR 1;
--echo #
--echo # MDEV-15630 uuid() function evaluates at wrong time in query
--echo #
CREATE TABLE t1 (id INT);
INSERT INTO t1 VALUES (1),(2),(3);
--replace_column 2 xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx
SELECT COUNT(1), UUID() as uid FROM t1 GROUP BY uid;
DROP TABLE t1;
--echo #
--echo # End of 5.5 tests
--echo #

35
mysql-test/t/func_str.test
View File

@ -1768,6 +1768,41 @@ EXPLAIN EXTENDED SELECT CHAR(0xDF USING latin1);
EXPLAIN EXTENDED SELECT CHAR(0xDF USING `binary`);
EXPLAIN EXTENDED SELECT CHAR(0xDF);
--echo #
--echo # MDEV-15619 using CONVERT() inside AES_ENCRYPT() in an UPDATE corrupts data
--echo #
CREATE TABLE t1 (
id int(11) NOT NULL,
session_id varchar(255) DEFAULT NULL,
directory mediumtext,
checksum int(10) DEFAULT NULL,
last_update datetime DEFAULT NULL,
PRIMARY KEY (id),
KEY lastupdate (last_update)
) DEFAULT CHARSET=latin1;
INSERT INTO t1 VALUES (1,'',NULL,38391,'2017-06-24 07:35:28');
UPDATE t1 SET directory = AES_ENCRYPT(CONVERT('test stringrererejrjerjehrjekhrjkehrjkehrkjehrjkerhkjehrjekrhkjehrkjerhjkehrkjehrkjehrjkehrjkehrjkehrjkerjkehrjkehrjkehrjke rekjhrejrejhrjehgrehjgrhjerjhegrjherejhgrjhegrjehgrjhegrejhrgjehgrjhegrjhegrjhergjhegrjhegrhjegrjerhthkjjkdhjkgdfjkgjkdgdjkfjkhgjkfdhjgjkfdghkjdfghkjfdghfjkdghkdjfghdkjfghfjkdghfkjdghkjfdghfkjdghfkdjghfkjdghfdjkghjkdfhgdfjkghfjkdghfjkdghfjdkghfjkdghkfjdghfkjdghfkjdghkjdfghfjdkghjkfdghkjdfhgjkdfhgjkfdhgkjfdghkfjdhgkjfdgdjkejktjherjthkjrethkjrethjkerthjkerhtjkerhtkjerhtjkerhtjkerhtjkrehtkjerhtkjrehtjkrehtkjrehtkjerhtkjerhtjkrehtkjrehtjkrehtkjrethjkrethkjrehtkjethjkerhtjkrehtjkretkjerhtkjrehtjkerhtjkrehtjrehtkjrekjtrfgdsfgdhjsghjgfdhjsfhjdfgdhjshjdshjfghjdsfgjhsfgjhsdfgjhdsfgjdhsfgsjhfgjhsdfgsdjhfgjdhsfdjshfgdsjhfgjsdhfdjshfgdjhsfgdjshfgjdhsfgjhsdfgjhsdgfjhsdgfjhdsgfjhsgfjhsdgfjhdsgfhjsdehkjthrkjethjkre' USING latin1), '95F5A1F52A554'), last_update= NOW();
SELECT directory IS NULL FROM t1;
DROP TABLE t1;
CREATE TABLE t1 (
id int(11) NOT NULL PRIMARY KEY,
directory mediumtext
) DEFAULT CHARSET=latin1;
INSERT INTO t1 VALUES (1,AES_ENCRYPT(CONVERT(REPEAT('a',800) USING latin1),'95F5A1F52A554'));
SELECT AES_DECRYPT(directory,'95F5A1F52A554') FROM t1;
DROP TABLE t1;
SET @enc=AES_ENCRYPT(REPEAT(_latin1'a',800),'95F5A1F52A554');
CREATE TABLE t1 (
id int(11) NOT NULL PRIMARY KEY,
directory mediumtext
) DEFAULT CHARSET=latin1;
INSERT INTO t1 VALUES (1,AES_DECRYPT(CONVERT(@enc USING binary),'95F5A1F52A554'));
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # Start of 10.1 tests
--echo #

9
mysql-test/t/parser.test
View File

@ -781,6 +781,15 @@ CREATE TRIGGER tr AFTER DELETE ON t1 FOR EACH ROW SET @a = 1\;
PREPARE stmt FROM 'CREATE TRIGGER tr AFTER DELETE ON t1 FOR EACH ROW SET @a = 1\\';
DROP TABLE t1;
--echo #
--echo # MDEV-15620 Crash when using "SET @@NEW.a=expr" inside a trigger
--echo #
CREATE TABLE t1 (a INT);
--error ER_UNKNOWN_SYSTEM_VARIABLE
CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW SET @@NEW.a=0;
DROP TABLE t1;
#
# start of 10.1 tests
#

19
mysql-test/t/statistics.test
View File

@ -729,6 +729,25 @@ select db_name, table_name, column_name,
drop table t1;
--echo #
--echo # MDEB-9744: session optimizer_use_condition_selectivity=5 causing SQL Error (1918):
--echo # Encountered illegal value '' when converting to DECIMAL
--echo #
set @save_optimizer_use_condition_selectivity= @@optimizer_use_condition_selectivity;
set optimizer_use_condition_selectivity=3, use_stat_tables=preferably;
create table t1 (id int(10),cost decimal(9,2)) engine=innodb;
ANALYZE TABLE t1 PERSISTENT FOR ALL;
create temporary table t2 (id int);
insert into t2 (id) select id from t1 where cost > 0;
select * from t2;
set use_stat_tables=@save_use_stat_tables;
set optimizer_use_condition_selectivity= @save_optimizer_use_condition_selectivity;
drop table t1,t2;
--echo #
--echo # MDEV-9590: Always print "Engine-independent statistic" warnings and
--echo # might be filtering columns unintentionally from engines

196
mysql-test/t/view.test
View File

@ -5491,6 +5491,202 @@ SHOW CREATE VIEW v1;
drop view v1;
drop table t1;
CREATE TABLE IF NOT EXISTS t0 (f0 INT);
CREATE TABLE IF NOT EXISTS t1 (f1 INT);
CREATE TABLE IF NOT EXISTS t2 (f2 INT);
CREATE TABLE IF NOT EXISTS t3 (f3 INT);
CREATE TABLE IF NOT EXISTS t4 (f4 INT);
CREATE TABLE IF NOT EXISTS t5 (f5 INT);
CREATE TABLE IF NOT EXISTS t6 (f6 INT);
CREATE TABLE IF NOT EXISTS t7 (f7 INT);
CREATE TABLE IF NOT EXISTS t8 (f8 INT);
CREATE TABLE IF NOT EXISTS t9 (f9 INT);
CREATE TABLE IF NOT EXISTS t10 (f10 INT);
CREATE TABLE IF NOT EXISTS t11 (f11 INT);
CREATE TABLE IF NOT EXISTS t12 (f12 INT);
CREATE TABLE IF NOT EXISTS t13 (f13 INT);
CREATE TABLE IF NOT EXISTS t14 (f14 INT);
CREATE TABLE IF NOT EXISTS t15 (f15 INT);
CREATE TABLE IF NOT EXISTS t16 (f16 INT);
CREATE TABLE IF NOT EXISTS t17 (f17 INT);
CREATE TABLE IF NOT EXISTS t18 (f18 INT);
CREATE TABLE IF NOT EXISTS t19 (f19 INT);
CREATE TABLE IF NOT EXISTS t20 (f20 INT);
CREATE TABLE IF NOT EXISTS t21 (f21 INT);
CREATE TABLE IF NOT EXISTS t22 (f22 INT);
CREATE TABLE IF NOT EXISTS t23 (f23 INT);
CREATE TABLE IF NOT EXISTS t24 (f24 INT);
CREATE TABLE IF NOT EXISTS t25 (f25 INT);
CREATE TABLE IF NOT EXISTS t26 (f26 INT);
CREATE TABLE IF NOT EXISTS t27 (f27 INT);
CREATE TABLE IF NOT EXISTS t28 (f28 INT);
CREATE TABLE IF NOT EXISTS t29 (f29 INT);
CREATE TABLE IF NOT EXISTS t30 (f30 INT);
CREATE TABLE IF NOT EXISTS t31 (f31 INT);
CREATE TABLE IF NOT EXISTS t32 (f32 INT);
CREATE TABLE IF NOT EXISTS t33 (f33 INT);
CREATE TABLE IF NOT EXISTS t34 (f34 INT);
CREATE TABLE IF NOT EXISTS t35 (f35 INT);
CREATE TABLE IF NOT EXISTS t36 (f36 INT);
CREATE TABLE IF NOT EXISTS t37 (f37 INT);
CREATE TABLE IF NOT EXISTS t38 (f38 INT);
CREATE TABLE IF NOT EXISTS t39 (f39 INT);
CREATE TABLE IF NOT EXISTS t40 (f40 INT);
CREATE TABLE IF NOT EXISTS t41 (f41 INT);
CREATE TABLE IF NOT EXISTS t42 (f42 INT);
CREATE TABLE IF NOT EXISTS t43 (f43 INT);
CREATE TABLE IF NOT EXISTS t44 (f44 INT);
CREATE TABLE IF NOT EXISTS t45 (f45 INT);
CREATE TABLE IF NOT EXISTS t46 (f46 INT);
CREATE TABLE IF NOT EXISTS t47 (f47 INT);
CREATE TABLE IF NOT EXISTS t48 (f48 INT);
CREATE TABLE IF NOT EXISTS t49 (f49 INT);
CREATE TABLE IF NOT EXISTS t50 (f50 INT);
CREATE TABLE IF NOT EXISTS t51 (f51 INT);
CREATE TABLE IF NOT EXISTS t52 (f52 INT);
CREATE TABLE IF NOT EXISTS t53 (f53 INT);
CREATE TABLE IF NOT EXISTS t54 (f54 INT);
CREATE TABLE IF NOT EXISTS t55 (f55 INT);
CREATE TABLE IF NOT EXISTS t56 (f56 INT);
CREATE TABLE IF NOT EXISTS t57 (f57 INT);
CREATE TABLE IF NOT EXISTS t58 (f58 INT);
CREATE TABLE IF NOT EXISTS t59 (f59 INT);
CREATE TABLE IF NOT EXISTS t60 (f60 INT);
CREATE OR REPLACE VIEW v60 AS SELECT * FROM t60;
EXPLAIN
SELECT t0.*
FROM t0
JOIN t1
ON t1.f1 = t0.f0
LEFT JOIN t2
ON t0.f0 = t2.f2
LEFT JOIN t3
ON t0.f0 = t3.f3
LEFT JOIN t4
ON t0.f0 = t4.f4
LEFT JOIN t5
ON t4.f4 = t5.f5
LEFT JOIN t6
ON t0.f0 = t6.f6
LEFT JOIN t7
ON t0.f0 = t7.f7
LEFT JOIN t8
ON t0.f0 = t8.f8
LEFT JOIN t9
ON t0.f0 = t9.f9
LEFT JOIN t10
ON t0.f0 = t10.f10
LEFT JOIN t11
ON t0.f0 = t11.f11
LEFT JOIN t12
ON t0.f0 = t12.f12
LEFT JOIN t13
ON t0.f0 = t13.f13
LEFT JOIN t14
ON t0.f0 = t14.f14
LEFT JOIN t15
ON t0.f0 = t15.f15
LEFT JOIN t16
ON t0.f0 = t16.f16
LEFT JOIN t17
ON t0.f0 = t17.f17
LEFT JOIN t18
ON t0.f0 = t18.f18
LEFT JOIN t19
ON t18.f18 = t19.f19
LEFT JOIN t20
ON t20.f20 = t19.f19
LEFT JOIN t21
ON t20.f20 = t21.f21
LEFT JOIN t22
ON t19.f19 = t22.f22
LEFT JOIN t23
ON t23.f23 = t0.f0
LEFT JOIN t24
ON t24.f24 = t23.f23
LEFT JOIN t25
ON t0.f0 = t25.f25
LEFT JOIN t26
ON t26.f26 = t0.f0
LEFT JOIN t27
ON t27.f27 = t0.f0
LEFT JOIN t28
ON t0.f0 = t28.f28
LEFT JOIN t29
ON t0.f0 = t29.f29
LEFT JOIN t30
ON t30.f30 = t0.f0
LEFT JOIN t31
ON t0.f0 = t31.f31
LEFT JOIN t32
ON t32.f32 = t31.f31
LEFT JOIN t33
ON t33.f33 = t0.f0
LEFT JOIN t34
ON t33.f33 = t34.f34
LEFT JOIN t35
ON t33.f33 = t35.f35
LEFT JOIN t36
ON t36.f36 = t0.f0
LEFT JOIN t37
ON t32.f32 = t37.f37
LEFT JOIN t38
ON t31.f31 = t38.f38
LEFT JOIN t39
ON t39.f39 = t0.f0
LEFT JOIN t40
ON t40.f40 = t39.f39
LEFT JOIN t41
ON t41.f41 = t0.f0
LEFT JOIN t42
ON t42.f42 = t41.f41
LEFT JOIN t43
ON t43.f43 = t41.f41
LEFT JOIN t44
ON t44.f44 = t0.f0
LEFT JOIN t45
ON t45.f45 = t0.f0
LEFT JOIN t46
ON t46.f46 = t0.f0
LEFT JOIN t47
ON t47.f47 = t0.f0
LEFT JOIN t48
ON t48.f48 = t0.f0
LEFT JOIN t49
ON t0.f0 = t49.f49
LEFT JOIN t50
ON t0.f0 = t50.f50
LEFT JOIN t51
ON t0.f0 = t51.f51
LEFT JOIN t52
ON t52.f52 = t0.f0
LEFT JOIN t53
ON t53.f53 = t0.f0
LEFT JOIN t54
ON t54.f54 = t0.f0
LEFT JOIN t55
ON t55.f55 = t0.f0
LEFT JOIN t56
ON t56.f56 = t0.f0
LEFT JOIN t57
ON t57.f57 = t0.f0
LEFT JOIN t58
ON t58.f58 = t57.f57
LEFT JOIN t59
ON t36.f36 = t59.f59
LEFT JOIN v60
ON t36.f36 = v60.f60
;
drop table t0, t1, t2, t3, t4, t5, t6, t7, t8, t9,
t10, t11, t12, t13, t14, t15, t16, t17, t18,
t19, t20, t21, t22, t23, t24, t25, t26, t27,
t28, t29, t30, t31, t32, t33, t34, t35, t36,
t37, t38, t39, t40, t41, t42, t43, t44, t45,
t46, t47, t48, t49, t50, t51, t52, t53, t54,
t55, t56, t57, t58, t59,t60;
drop view v60;
--echo # -----------------------------------------------------------------
--echo # -- End of 5.5 tests.
--echo # -----------------------------------------------------------------

2
mysys/my_addr_resolve.c
View File

@ -214,7 +214,7 @@ int my_addr_resolve(void *ptr, my_addr_loc *loc)
strnmov(addr2line_binary, info.dli_fname, sizeof(addr2line_binary));
}
offset = info.dli_fbase;
len= my_snprintf(input, sizeof(input), "%p\n", ptr - offset);
len= my_snprintf(input, sizeof(input), "%08x\n", (ulonglong)(ptr - offset));
if (write(in[1], input, len) <= 0)
return 1;

4
sql-common/client.c
View File

@ -2512,10 +2512,10 @@ static int send_client_reply_packet(MCPVIO_EXT *mpvio,
if (mysql->client_flag & CLIENT_MULTI_STATEMENTS)
mysql->client_flag|= CLIENT_MULTI_RESULTS;
#if defined(HAVE_OPENSSL) && !defined(EMBEDDED_LIBRARY)
#ifdef HAVE_OPENSSL
if (mysql->options.use_ssl)
mysql->client_flag|= CLIENT_SSL;
#endif /* HAVE_OPENSSL && !EMBEDDED_LIBRARY*/
#endif /* HAVE_OPENSSL */
if (mpvio->db)
mysql->client_flag|= CLIENT_CONNECT_WITH_DB;

3
sql/contributors.h
View File

@ -41,13 +41,12 @@ struct show_table_contributors_st show_table_contributors[]= {
{"Alibaba Cloud", "https://www.alibabacloud.com/", "Platinum Sponsor of the MariaDB Foundation"},
{"Tencent Cloud", "https://cloud.tencent.com", "Platinum Sponsor of the MariaDB Foundation"},
{"Microsoft", "https://microsoft.com/", "Platinum Sponsor of the MariaDB Foundation"},
{"MariaDB Corporation", "https://mariadb.com", "Founding member, Gold Sponsor of the MariaDB Foundation"},
{"MariaDB Corporation", "https://mariadb.com", "Founding member, Platinum Sponsor of the MariaDB Foundation"},
{"Visma", "https://visma.com", "Gold Sponsor of the MariaDB Foundation"},
{"DBS", "https://dbs.com", "Gold Sponsor of the MariaDB Foundation"},
{"IBM", "https://www.ibm.com", "Gold Sponsor of the MariaDB Foundation"},
{"Nexedi", "https://www.nexedi.com", "Silver Sponsor of the MariaDB Foundation"},
{"Acronis", "http://www.acronis.com", "Silver Sponsor of the MariaDB Foundation"},
{"Auttomattic", "https://automattic.com", "Bronze Sponsor of the MariaDB Foundation"},
{"Verkkokauppa.com", "https://www.verkkokauppa.com", "Bronze Sponsor of the MariaDB Foundation"},
{"Virtuozzo", "https://virtuozzo.com", "Bronze Sponsor of the MariaDB Foundation"},
{"Tencent Game DBA", "http://tencentdba.com/about", "Bronze Sponsor of the MariaDB Foundation"},

2
sql/item_strfunc.cc
View File

@ -318,7 +318,7 @@ String *Item_aes_crypt::val_str(String *str2)
{
DBUG_ASSERT(fixed == 1);
StringBuffer<80> user_key_buf;
String *sptr= args[0]->val_str(&str_value);
String *sptr= args[0]->val_str(&tmp_value);
String *user_key= args[1]->val_str(&user_key_buf);
uint32 aes_length;

6
sql/item_strfunc.h
View File

@ -202,6 +202,7 @@ class Item_aes_crypt :public Item_str_binary_checksum_func
protected:
int what;
String tmp_value;
public:
Item_aes_crypt(THD *thd, Item *a, Item *b)
:Item_str_binary_checksum_func(thd, a, b) {}
@ -211,8 +212,8 @@ public:
class Item_func_aes_encrypt :public Item_aes_crypt
{
public:
Item_func_aes_encrypt(THD *thd, Item *a, Item *b):
Item_aes_crypt(thd, a, b) {}
Item_func_aes_encrypt(THD *thd, Item *a, Item *b)
:Item_aes_crypt(thd, a, b) {}
void fix_length_and_dec();
const char *func_name() const { return "aes_encrypt"; }
};
@ -1241,6 +1242,7 @@ public:
DERIVATION_COERCIBLE, MY_REPERTOIRE_ASCII);
fix_char_length(MY_UUID_STRING_LENGTH);
}
table_map used_tables() const { return RAND_TABLE_BIT; }
const char *func_name() const{ return "uuid"; }
String *val_str(String *);
bool check_vcol_func_processor(uchar *int_arg)

4
sql/mysqld.cc
View File

@ -540,7 +540,7 @@ bool max_user_connections_checking=0;
Limit of the total number of prepared statements in the server.
Is necessary to protect the server against out-of-memory attacks.
*/
ulong max_prepared_stmt_count;
uint max_prepared_stmt_count;
/**
Current total number of prepared statements in the server. This number
is exact, and therefore may not be equal to the difference between
@ -551,7 +551,7 @@ ulong max_prepared_stmt_count;
two different connections, this counts as two distinct prepared
statements.
*/
ulong prepared_stmt_count=0;
uint prepared_stmt_count=0;
ulong thread_id=1L,current_pid;
ulong slow_launch_threads = 0;
uint sync_binlog_period= 0, sync_relaylog_period= 0,

2
sql/mysqld.h
View File

@ -200,7 +200,7 @@ extern ulong slave_trans_retries;
extern uint slave_net_timeout;
extern int max_user_connections;
extern ulong what_to_log,flush_time;
extern ulong max_prepared_stmt_count, prepared_stmt_count;
extern uint max_prepared_stmt_count, prepared_stmt_count;
extern ulong open_files_limit;
extern ulonglong binlog_cache_size, binlog_stmt_cache_size;
extern ulonglong max_binlog_cache_size, max_binlog_stmt_cache_size;

4
sql/share/errmsg-utf8.txt
View File

@ -5577,8 +5577,8 @@ ER_SP_NO_AGGREGATE 42000
eng "AGGREGATE is not supported for stored functions"
ger "AGGREGATE wird bei gespeicherten Funktionen nicht unterstützt"
ER_MAX_PREPARED_STMT_COUNT_REACHED 42000
eng "Can't create more than max_prepared_stmt_count statements (current value: %lu)"
ger "Kann nicht mehr Anweisungen als max_prepared_stmt_count erzeugen (aktueller Wert: %lu)"
eng "Can't create more than max_prepared_stmt_count statements (current value: %u)"
ger "Kann nicht mehr Anweisungen als max_prepared_stmt_count erzeugen (aktueller Wert: %u)"
ER_VIEW_RECURSIVE
eng "`%-.192s`.`%-.192s` contains view recursion"
ger "`%-.192s`.`%-.192s` enthält View-Rekursion"

21
sql/sql_statistics.cc
View File

@ -3083,18 +3083,19 @@ bool statistics_for_tables_is_needed(THD *thd, TABLE_LIST *tables)
return FALSE;
/*
Do not read statistics for any query over non-user tables.
If the query references some statistical tables, but not all
of them, reading the statistics may lead to a deadlock
Do not read statistics for any query that explicity involves
statistical tables, failure to to do so we may end up
in a deadlock.
*/
for (TABLE_LIST *tl= tables; tl; tl= tl->next_global)
{
if (!tl->is_view_or_derived() && tl->table)
{
TABLE_SHARE *table_share= tl->table->s;
if (table_share &&
(table_share->table_category != TABLE_CATEGORY_USER ||
table_share->tmp_table != NO_TMP_TABLE))
table_share->table_category != TABLE_CATEGORY_USER
&& is_stat_table(tl->db, tl->alias))
return FALSE;
}
}
@ -3767,6 +3768,15 @@ double get_column_range_cardinality(Field *field,
if (!col_stats)
return tab_records;
/*
Use statistics for a table only when we have actually read
the statistics from the stat tables. For example due to
chances of getting a deadlock we disable reading statistics for
a table.
*/
if (!table->stats_is_read)
return tab_records;
double col_nulls= tab_records * col_stats->get_nulls_ratio();
@ -3990,4 +4000,3 @@ bool is_stat_table(const char *db, const char *table)
}
return false;
}

5
sql/sql_yacc.yy
View File

@ -14503,6 +14503,11 @@ option_value_no_option_type:
| '@' '@' opt_var_ident_type internal_variable_name equal set_expr_or_default
{
struct sys_var_with_base tmp= $4;
if (tmp.var == trg_new_row_fake_var)
{
my_error(ER_UNKNOWN_SYSTEM_VARIABLE, MYF(0), "NEW");
MYSQL_YYABORT;
}
/* Lookup if necessary: must be a system variable. */
if (tmp.var == NULL)
{

4
sql/sys_vars.cc
View File

@ -2111,11 +2111,11 @@ static Sys_var_ulong Sys_max_long_data_size(
BLOCK_SIZE(1));
static PolyLock_mutex PLock_prepared_stmt_count(&LOCK_prepared_stmt_count);
static Sys_var_ulong Sys_max_prepared_stmt_count(
static Sys_var_uint Sys_max_prepared_stmt_count(
"max_prepared_stmt_count",
"Maximum number of prepared statements in the server",
GLOBAL_VAR(max_prepared_stmt_count), CMD_LINE(REQUIRED_ARG),
VALID_RANGE(0, 1024*1024), DEFAULT(16382), BLOCK_SIZE(1),
VALID_RANGE(0, UINT_MAX32), DEFAULT(16382), BLOCK_SIZE(1),
&PLock_prepared_stmt_count);
static Sys_var_ulong Sys_max_sort_length(

1
sql/table.h
View File

@ -2305,6 +2305,7 @@ struct TABLE_LIST
DBUG_PRINT("enter", ("Alias: '%s' Unit: %p",
(alias ? alias : "<NULL>"),
get_unit()));
derived= get_unit();
derived_type= ((derived_type & (derived ? DTYPE_MASK : DTYPE_VIEW)) |
DTYPE_TABLE | DTYPE_MATERIALIZE);
set_check_materialized();

1
storage/oqgraph/graphcore-graph.cc
View File

@ -22,6 +22,5 @@
======================================================================
*/
#include "graphcore-config.h"
#include "graphcore-graph.h"

1
storage/oqgraph/graphcore.cc
View File

@ -25,7 +25,6 @@
#include <string.h>
#include <cstdlib>
#include "graphcore-config.h"
#include "graphcore-graph.h"
#include <set>

2
storage/oqgraph/oqgraph_shim.h
View File

@ -24,8 +24,8 @@
#pragma once
#include "oqgraph_thunk.h"
#include "oqgraph_judy.h"
#include "oqgraph_thunk.h"
#define BOOST_NO_HASH 1
#define BOOST_NO_SLIST 1