Merge 10.1 into 10.2

MariaDB · Apr 28, 2020 · 547cb28 · 547cb28
2 parents 5a1d931 + 713e427
commit 547cb28
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diff --git a/mysql-test/suite/innodb/r/innodb_sys_var_valgrind.result b/mysql-test/suite/innodb/r/innodb_sys_var_valgrind.result
@@ -0,0 +1,73 @@
+#
+# Bug #29717909	MEMORY LIFETIME OF VARIABLES BETWEEN CHECK AND UPDATE INCORRECTLY MANAGED
+#
+select @@innodb_ft_server_stopword_table;
+@@innodb_ft_server_stopword_table
+NULL
+create table user_stopword_1(value varchar(30)) engine = innodb;
+create table user_stopword_2(value varchar(30)) engine = innodb;
+set @blah = 'test/user_stopword_1';
+SET GLOBAL innodb_ft_server_stopword_table= @blah;
+select @@innodb_ft_server_stopword_table;
+@@innodb_ft_server_stopword_table
+test/user_stopword_1
+set @blah = 'test/user_stopword_2';
+SET GLOBAL innodb_ft_server_stopword_table= @blah;
+select @@innodb_ft_server_stopword_table;
+@@innodb_ft_server_stopword_table
+test/user_stopword_2
+SET GLOBAL innodb_ft_server_stopword_table= NULL;
+select @@innodb_ft_server_stopword_table;
+@@innodb_ft_server_stopword_table
+NULL
+SET GLOBAL innodb_ft_server_stopword_table= default;
+select @@innodb_ft_server_stopword_table;
+@@innodb_ft_server_stopword_table
+NULL
+drop table user_stopword_1, user_stopword_2;
+select @@innodb_buffer_pool_filename;
+@@innodb_buffer_pool_filename
+ib_buffer_pool
+set @blah='hello';
+set global innodb_buffer_pool_filename = @blah;
+select @@innodb_buffer_pool_filename;
+@@innodb_buffer_pool_filename
+hello
+set global innodb_buffer_pool_filename="bye";
+select @@innodb_buffer_pool_filename;
+@@innodb_buffer_pool_filename
+bye
+set global innodb_buffer_pool_filename=NULL;
+ERROR 42000: Variable 'innodb_buffer_pool_filename' can't be set to the value of 'NULL'
+select @@innodb_buffer_pool_filename;
+@@innodb_buffer_pool_filename
+bye
+set global innodb_buffer_pool_filename=default;
+select @@innodb_buffer_pool_filename;
+@@innodb_buffer_pool_filename
+ib_buffer_pool
+CREATE TABLE t1 ( id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
+opening_line TEXT(500), author VARCHAR(200), title VARCHAR(200), FULLTEXT idx
+(opening_line)) ENGINE=InnoDB;
+CREATE TABLE t2 ( id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
+opening_line TEXT(500), author VARCHAR(200), title VARCHAR(200), FULLTEXT idx
+(opening_line)) ENGINE=InnoDB;
+select @@innodb_ft_aux_table;
+@@innodb_ft_aux_table
+NULL
+set @blah = 'test/t1';
+SET GLOBAL innodb_ft_aux_table = @blah;
+select @@innodb_ft_aux_table;
+@@innodb_ft_aux_table
+test/t1
+set @blah = 'test/t2';
+SET GLOBAL innodb_ft_aux_table = @blah;
+SET GLOBAL innodb_ft_aux_table = NULL;
+select @@innodb_ft_aux_table;
+@@innodb_ft_aux_table
+NULL
+SET GLOBAL innodb_ft_aux_table =default;
+select @@innodb_ft_aux_table;
+@@innodb_ft_aux_table
+NULL
+drop table t1,t2;
diff --git a/mysql-test/suite/innodb/t/innodb_sys_var_valgrind.test b/mysql-test/suite/innodb/t/innodb_sys_var_valgrind.test
@@ -0,0 +1,70 @@
+--source include/have_innodb.inc
+
+--echo #
+--echo # Bug #29717909	MEMORY LIFETIME OF VARIABLES BETWEEN CHECK AND UPDATE INCORRECTLY MANAGED
+--echo #
+
+#Test innodb_ft_server_stopword_table (global variable)
+select @@innodb_ft_server_stopword_table;
+create table user_stopword_1(value varchar(30)) engine = innodb;
+create table user_stopword_2(value varchar(30)) engine = innodb;
+
+set @blah = 'test/user_stopword_1';
+SET GLOBAL innodb_ft_server_stopword_table= @blah;
+select @@innodb_ft_server_stopword_table;
+
+set @blah = 'test/user_stopword_2';
+SET GLOBAL innodb_ft_server_stopword_table= @blah;
+select @@innodb_ft_server_stopword_table;
+
+SET GLOBAL innodb_ft_server_stopword_table= NULL;
+select @@innodb_ft_server_stopword_table;
+
+SET GLOBAL innodb_ft_server_stopword_table= default;
+select @@innodb_ft_server_stopword_table;
+
+drop table user_stopword_1, user_stopword_2;
+
+#Test innodb_buffer_pool_filename (global variable)
+
+select @@innodb_buffer_pool_filename;
+
+set @blah='hello';
+set global innodb_buffer_pool_filename = @blah;
+select @@innodb_buffer_pool_filename;
+
+set global innodb_buffer_pool_filename="bye";
+select @@innodb_buffer_pool_filename;
+
+--error ER_WRONG_VALUE_FOR_VAR
+set global innodb_buffer_pool_filename=NULL;
+select @@innodb_buffer_pool_filename;
+
+set global innodb_buffer_pool_filename=default;
+select @@innodb_buffer_pool_filename;
+
+#Test innodb_ft_aux_table (global variable)
+CREATE TABLE t1 ( id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
+opening_line TEXT(500), author VARCHAR(200), title VARCHAR(200), FULLTEXT idx
+(opening_line)) ENGINE=InnoDB;
+
+CREATE TABLE t2 ( id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
+opening_line TEXT(500), author VARCHAR(200), title VARCHAR(200), FULLTEXT idx
+(opening_line)) ENGINE=InnoDB;
+
+select @@innodb_ft_aux_table;
+
+set @blah = 'test/t1';
+SET GLOBAL innodb_ft_aux_table = @blah;
+select @@innodb_ft_aux_table;
+
+set @blah = 'test/t2';
+SET GLOBAL innodb_ft_aux_table = @blah;
+
+SET GLOBAL innodb_ft_aux_table = NULL;
+select @@innodb_ft_aux_table;
+
+SET GLOBAL innodb_ft_aux_table =default;
+select @@innodb_ft_aux_table;
+
+drop table t1,t2;