Merge 10.1 into 10.2

MariaDB · Jun 6, 2020 · 0df01cc · 0df01cc
2 parents 1bd5b75 + f30ff10
commit 0df01cc
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Showing 23 changed files with 138 additions and 47 deletions.
diff --git a/mysql-test/include/ctype_utf8mb4.inc b/mysql-test/include/ctype_utf8mb4.inc
@@ -1585,7 +1585,7 @@ drop table t1;
 --echo #
 --echo # Check strnxfrm() with odd length
 --echo #
-set max_sort_length=5;
+set max_sort_length=9;
 select @@max_sort_length;
 eval create table t1 (a varchar(128) character set utf8mb4 collate utf8mb4_general_ci) engine $engine;
 insert into t1 values ('a'),('b'),('c');

diff --git a/mysql-test/r/ctype_utf16.result b/mysql-test/r/ctype_utf16.result
@@ -1491,7 +1491,7 @@ ab
 ab
 AE
 AE
-SET max_sort_length=4;
+SET max_sort_length=8;
 SELECT * FROM t1 ORDER BY s1;
 s1
 ab

diff --git a/mysql-test/r/ctype_utf16le.result b/mysql-test/r/ctype_utf16le.result
@@ -1764,7 +1764,7 @@ ab
 ab
 AE
 AE
-SET max_sort_length=4;
+SET max_sort_length=8;
 SELECT * FROM t1 ORDER BY s1;
 s1
 ab

diff --git a/mysql-test/r/ctype_utf32.result b/mysql-test/r/ctype_utf32.result
@@ -1504,7 +1504,7 @@ ab
 ab
 AE
 AE
-SET max_sort_length=4;
+SET max_sort_length=8;
 SELECT * FROM t1 ORDER BY s1;
 s1
 ab

diff --git a/mysql-test/r/ctype_utf8.result b/mysql-test/r/ctype_utf8.result
@@ -6754,10 +6754,10 @@ DFFFDFFF9CFF9DFF9EFF
 #
 # Checking strnxfrm() with odd length
 #
-set max_sort_length=5;
+set max_sort_length=9;
 select @@max_sort_length;
 @@max_sort_length
-5
+9
 create table t1 (a varchar(128) character set utf8 collate utf8_general_ci);
 insert into t1 values ('a'),('b'),('c');
 select * from t1 order by a;

diff --git a/mysql-test/r/ctype_utf8mb4.result b/mysql-test/r/ctype_utf8mb4.result
@@ -2371,10 +2371,10 @@ drop table t1;
 #
 # Check strnxfrm() with odd length
 #
-set max_sort_length=5;
+set max_sort_length=9;
 select @@max_sort_length;
 @@max_sort_length
-5
+9
 create table t1 (a varchar(128) character set utf8mb4 collate utf8mb4_general_ci);
 insert into t1 values ('a'),('b'),('c');
 select * from t1 order by a;

diff --git a/mysql-test/r/ctype_utf8mb4_heap.result b/mysql-test/r/ctype_utf8mb4_heap.result
@@ -2203,10 +2203,10 @@ drop table t1;
 #
 # Check strnxfrm() with odd length
 #
-set max_sort_length=5;
+set max_sort_length=9;
 select @@max_sort_length;
 @@max_sort_length
-5
+9
 create table t1 (a varchar(128) character set utf8mb4 collate utf8mb4_general_ci) engine heap;
 insert into t1 values ('a'),('b'),('c');
 select * from t1 order by a;

diff --git a/mysql-test/r/ctype_utf8mb4_innodb.result b/mysql-test/r/ctype_utf8mb4_innodb.result
@@ -2331,10 +2331,10 @@ drop table t1;
 #
 # Check strnxfrm() with odd length
 #
-set max_sort_length=5;
+set max_sort_length=9;
 select @@max_sort_length;
 @@max_sort_length
-5
+9
 create table t1 (a varchar(128) character set utf8mb4 collate utf8mb4_general_ci) engine InnoDB;
 insert into t1 values ('a'),('b'),('c');
 select * from t1 order by a;

diff --git a/mysql-test/r/ctype_utf8mb4_myisam.result b/mysql-test/r/ctype_utf8mb4_myisam.result
@@ -2331,10 +2331,10 @@ drop table t1;
 #
 # Check strnxfrm() with odd length
 #
-set max_sort_length=5;
+set max_sort_length=9;
 select @@max_sort_length;
 @@max_sort_length
-5
+9
 create table t1 (a varchar(128) character set utf8mb4 collate utf8mb4_general_ci) engine MyISAM;
 insert into t1 values ('a'),('b'),('c');
 select * from t1 order by a;

diff --git a/mysql-test/r/order_by.result b/mysql-test/r/order_by.result
@@ -3236,6 +3236,71 @@ p	16
 set @@sort_buffer_size= @save_sort_buffer_size;
 drop table t1;
 #
+# MDEV-22715: SIGSEGV in radixsort_for_str_ptr and in native_compare/my_qsort2 (optimized builds)
+#
+SET @save_sort_buffer_size= @@sort_buffer_size;
+SET @save_max_sort_length= @@max_sort_length;
+SET max_sort_length=8;
+SET sort_buffer_size=1024;
+CREATE TABLE t1(a INT, b DECIMAL(65), c BLOB);
+INSERT INTO t1 SELECT seq, seq, seq from seq_1_to_25;
+INSERT INTO t1 SELECT seq, seq, seq from seq_1_to_25;
+SELECT * FROM t1 ORDER BY a,b;
+a	b	c
+1	1	1
+1	1	1
+2	2	2
+2	2	2
+3	3	3
+3	3	3
+4	4	4
+4	4	4
+5	5	5
+5	5	5
+6	6	6
+6	6	6
+7	7	7
+7	7	7
+8	8	8
+8	8	8
+9	9	9
+9	9	9
+10	10	10
+10	10	10
+11	11	11
+11	11	11
+12	12	12
+12	12	12
+13	13	13
+13	13	13
+14	14	14
+14	14	14
+15	15	15
+15	15	15
+16	16	16
+16	16	16
+17	17	17
+17	17	17
+18	18	18
+18	18	18
+19	19	19
+19	19	19
+20	20	20
+20	20	20
+21	21	21
+21	21	21
+22	22	22
+22	22	22
+23	23	23
+23	23	23
+24	24	24
+24	24	24
+25	25	25
+25	25	25
+SET @@sort_buffer_size= @save_sort_buffer_size;
+SET @@max_sort_length= @save_max_sort_length;
+DROP TABLE t1;
+#
 # MDEV-13994: Bad join results with orderby_uses_equalities=on
 #
 CREATE TABLE books (
@@ -3296,3 +3361,4 @@ NULLIF(GROUP_CONCAT(v1), null)
 C
 B
 DROP TABLE t1;
+# End of 10.2 tests
diff --git a/mysql-test/suite/sys_vars/r/max_sort_length_basic.result b/mysql-test/suite/sys_vars/r/max_sort_length_basic.result
@@ -27,14 +27,14 @@ SELECT @@session.max_sort_length = 1024;
 @@session.max_sort_length = 1024
 1
 '#--------------------FN_DYNVARS_084_03-------------------------#'
-SET @@global.max_sort_length = 4;
+SET @@global.max_sort_length = 8;
 SELECT @@global.max_sort_length;
 @@global.max_sort_length
-4
-SET @@global.max_sort_length = 5;
+8
+SET @@global.max_sort_length = 9;
 SELECT @@global.max_sort_length;
 @@global.max_sort_length
-5
+9
 SET @@global.max_sort_length = 8388608;
 SELECT @@global.max_sort_length;
 @@global.max_sort_length
@@ -48,14 +48,14 @@ SELECT @@global.max_sort_length;
 @@global.max_sort_length
 65536
 '#--------------------FN_DYNVARS_084_04-------------------------#'
-SET @@session.max_sort_length = 4;
+SET @@session.max_sort_length = 8;
 SELECT @@session.max_sort_length;
 @@session.max_sort_length
-4
-SET @@session.max_sort_length = 5;
+8
+SET @@session.max_sort_length = 9;
 SELECT @@session.max_sort_length;
 @@session.max_sort_length
-5
+9
 SET @@session.max_sort_length = 8388608;
 SELECT @@session.max_sort_length;
 @@session.max_sort_length
@@ -74,13 +74,13 @@ Warnings:
 Warning	1292	Truncated incorrect max_sort_length value: '-1024'
 SELECT @@global.max_sort_length;
 @@global.max_sort_length
-4
+8
 SET @@global.max_sort_length = 3;
 Warnings:
 Warning	1292	Truncated incorrect max_sort_length value: '3'
 SELECT @@global.max_sort_length;
 @@global.max_sort_length
-4
+8
 SET @@global.max_sort_length = 8388609;
 Warnings:
 Warning	1292	Truncated incorrect max_sort_length value: '8388609'
@@ -92,17 +92,17 @@ Warnings:
 Warning	1292	Truncated incorrect max_sort_length value: '0'
 SELECT @@global.max_sort_length;
 @@global.max_sort_length
-4
+8
 SET @@global.max_sort_length = 65530.34;
 ERROR 42000: Incorrect argument type to variable 'max_sort_length'
 SELECT @@global.max_sort_length;
 @@global.max_sort_length
-4
+8
 SET @@global.max_sort_length = test;
 ERROR 42000: Incorrect argument type to variable 'max_sort_length'
 SELECT @@global.max_sort_length;
 @@global.max_sort_length
-4
+8
 SET @@session.max_sort_length = 8388610;
 Warnings:
 Warning	1292	Truncated incorrect max_sort_length value: '8388610'
@@ -114,19 +114,19 @@ Warnings:
 Warning	1292	Truncated incorrect max_sort_length value: '-1'
 SELECT @@session.max_sort_length;
 @@session.max_sort_length
-4
+8
 SET @@session.max_sort_length = 3;
 Warnings:
 Warning	1292	Truncated incorrect max_sort_length value: '3'
 SELECT @@session.max_sort_length;
 @@session.max_sort_length
-4
+8
 SET @@session.max_sort_length = 0;
 Warnings:
 Warning	1292	Truncated incorrect max_sort_length value: '0'
 SELECT @@session.max_sort_length;
 @@session.max_sort_length
-4
+8
 SET @@session.max_sort_length = 65530.34;
 ERROR 42000: Incorrect argument type to variable 'max_sort_length'
 SET @@session.max_sort_length = 10737418241;
@@ -158,13 +158,13 @@ Warnings:
 Warning	1292	Truncated incorrect max_sort_length value: '1'
 SELECT @@global.max_sort_length;
 @@global.max_sort_length
-4
+8
 SET @@global.max_sort_length = FALSE;
 Warnings:
 Warning	1292	Truncated incorrect max_sort_length value: '0'
 SELECT @@global.max_sort_length;
 @@global.max_sort_length
-4
+8
 '#---------------------FN_DYNVARS_084_09----------------------#'
 SET @@global.max_sort_length = 2048;
 SELECT @@max_sort_length = @@global.max_sort_length;

diff --git a/mysql-test/suite/sys_vars/r/sysvars_server_embedded.result b/mysql-test/suite/sys_vars/r/sysvars_server_embedded.result
@@ -1766,7 +1766,7 @@ VARIABLE_NAME	MAX_SORT_LENGTH
 VARIABLE_SCOPE	SESSION
 VARIABLE_TYPE	BIGINT UNSIGNED
 VARIABLE_COMMENT	The number of bytes to use when sorting BLOB or TEXT values (only the first max_sort_length bytes of each value are used; the rest are ignored)
-NUMERIC_MIN_VALUE	4
+NUMERIC_MIN_VALUE	8
 NUMERIC_MAX_VALUE	8388608
 NUMERIC_BLOCK_SIZE	1
 ENUM_VALUE_LIST	NULL

diff --git a/mysql-test/suite/sys_vars/r/sysvars_server_notembedded.result b/mysql-test/suite/sys_vars/r/sysvars_server_notembedded.result
@@ -1906,7 +1906,7 @@ VARIABLE_NAME	MAX_SORT_LENGTH
 VARIABLE_SCOPE	SESSION
 VARIABLE_TYPE	BIGINT UNSIGNED
 VARIABLE_COMMENT	The number of bytes to use when sorting BLOB or TEXT values (only the first max_sort_length bytes of each value are used; the rest are ignored)
-NUMERIC_MIN_VALUE	4
+NUMERIC_MIN_VALUE	8
 NUMERIC_MAX_VALUE	8388608
 NUMERIC_BLOCK_SIZE	1
 ENUM_VALUE_LIST	NULL

diff --git a/mysql-test/suite/sys_vars/t/max_sort_length_basic.test b/mysql-test/suite/sys_vars/t/max_sort_length_basic.test
@@ -74,9 +74,9 @@ SELECT @@session.max_sort_length = 1024;
 # Change the value of max_sort_length to a valid value for GLOBAL Scope #
 #########################################################################
 
-SET @@global.max_sort_length = 4;
+SET @@global.max_sort_length = 8;
 SELECT @@global.max_sort_length;
-SET @@global.max_sort_length = 5;
+SET @@global.max_sort_length = 9;
 SELECT @@global.max_sort_length;
 SET @@global.max_sort_length = 8388608;
 SELECT @@global.max_sort_length;
@@ -90,10 +90,10 @@ SELECT @@global.max_sort_length;
 # Change the value of max_sort_length to a valid value for SESSION Scope #
 ##########################################################################
 
-SET @@session.max_sort_length = 4;
+SET @@session.max_sort_length = 8;
 SELECT @@session.max_sort_length;
 
-SET @@session.max_sort_length = 5;
+SET @@session.max_sort_length = 9;
 SELECT @@session.max_sort_length;
 
 SET @@session.max_sort_length = 8388608;

diff --git a/mysql-test/t/ctype_utf16.test b/mysql-test/t/ctype_utf16.test
@@ -723,7 +723,7 @@ CREATE TABLE t1 AS SELECT repeat('a',2) as s1 LIMIT 0;
 SHOW CREATE TABLE t1;
 INSERT INTO t1 VALUES ('ab'),('AE'),('ab'),('AE');
 SELECT * FROM t1 ORDER BY s1;
-SET max_sort_length=4;
+SET max_sort_length=8;
 SELECT * FROM t1 ORDER BY s1;
 DROP TABLE t1;
 SET max_sort_length=DEFAULT;

diff --git a/mysql-test/t/ctype_utf16le.test b/mysql-test/t/ctype_utf16le.test
@@ -685,7 +685,7 @@ CREATE TABLE t1 AS SELECT REPEAT('a',2) as s1 LIMIT 0;
 SHOW CREATE TABLE t1;
 INSERT INTO t1 VALUES ('ab'),('AE'),('ab'),('AE');
 SELECT * FROM t1 ORDER BY s1;
-SET max_sort_length=4;
+SET max_sort_length=8;
 SELECT * FROM t1 ORDER BY s1;
 DROP TABLE t1;
 SET max_sort_length=DEFAULT;

diff --git a/mysql-test/t/ctype_utf32.test b/mysql-test/t/ctype_utf32.test
@@ -779,7 +779,7 @@ CREATE TABLE t1 AS SELECT repeat('a',2) as s1 LIMIT 0;
 SHOW CREATE TABLE t1;
 INSERT INTO t1 VALUES ('ab'),('AE'),('ab'),('AE');
 SELECT * FROM t1 ORDER BY s1;
-SET max_sort_length=4;
+SET max_sort_length=8;
 SELECT * FROM t1 ORDER BY s1;
 DROP TABLE t1;
 SET max_sort_length=DEFAULT;

diff --git a/mysql-test/t/ctype_utf8.test b/mysql-test/t/ctype_utf8.test
@@ -1767,7 +1767,7 @@ set @@collation_connection=utf8_bin;
 --echo #
 --echo # Checking strnxfrm() with odd length
 --echo #
-set max_sort_length=5;
+set max_sort_length=9;
 select @@max_sort_length;
 create table t1 (a varchar(128) character set utf8 collate utf8_general_ci);
 insert into t1 values ('a'),('b'),('c');

diff --git a/mysql-test/t/ctype_utf8mb4.test b/mysql-test/t/ctype_utf8mb4.test
@@ -1520,7 +1520,7 @@ drop table t1;
 --echo #
 --echo # Check strnxfrm() with odd length
 --echo #
-set max_sort_length=5;
+set max_sort_length=9;
 select @@max_sort_length;
 create table t1 (a varchar(128) character set utf8mb4 collate utf8mb4_general_ci);
 insert into t1 values ('a'),('b'),('c');