+show variables where variable_name in ('query_alloc_block_size', 'query_prealloc_size', 'range_alloc_block_size', 'transaction_alloc_block_size', 'transaction_prealloc_size');
Variable_name Value
query_alloc_block_size 8192
query_prealloc_size 8192
range_alloc_block_size 4096
transaction_alloc_block_size 8192
transaction_prealloc_size 4096
-select * from information_schema.session_variables where variable_name like '%alloc%' order by 1;
+select * from information_schema.session_variables where variable_name in ('query_alloc_block_size', 'query_prealloc_size', 'range_alloc_block_size', 'transaction_alloc_block_size', 'transaction_prealloc_size') order by 1;
VARIABLE_NAME VARIABLE_VALUE
QUERY_ALLOC_BLOCK_SIZE 8192
QUERY_PREALLOC_SIZE 8192
@@ -319,14 +319,14 @@
select @@query_alloc_block_size;
@@query_alloc_block_size
17408
-show variables like '%alloc%';
+show variables where variable_name in ('query_alloc_block_size', 'query_prealloc_size', 'range_alloc_block_size', 'transaction_alloc_block_size', 'transaction_prealloc_size');
Variable_name Value
query_alloc_block_size 17408
query_prealloc_size 18432
range_alloc_block_size 16384
transaction_alloc_block_size 19456
transaction_prealloc_size 20480
-select * from information_schema.session_variables where variable_name like '%alloc%' order by 1;
+select * from information_schema.session_variables where variable_name in ('query_alloc_block_size', 'query_prealloc_size', 'range_alloc_block_size', 'transaction_alloc_block_size', 'transaction_prealloc_size') order by 1;
VARIABLE_NAME VARIABLE_VALUE
QUERY_ALLOC_BLOCK_SIZE 17408
QUERY_PREALLOC_SIZE 18432
@@ -336,14 +336,14 @@
set @@range_alloc_block_size=default;
set @@query_alloc_block_size=default, @@query_prealloc_size=default;
set transaction_alloc_block_size=default, @@transaction_prealloc_size=default;
-show variables like '%alloc%';
+show variables where variable_name in ('query_alloc_block_size', 'query_prealloc_size', 'range_alloc_block_size', 'transaction_alloc_block_size', 'transaction_prealloc_size');
Variable_name Value
query_alloc_block_size 8192
query_prealloc_size 8192
range_alloc_block_size 4096
transaction_alloc_block_size 8192
transaction_prealloc_size 4096
-select * from information_schema.session_variables where variable_name like '%alloc%' order by 1;
+select * from information_schema.session_variables where variable_name in ('query_alloc_block_size', 'query_prealloc_size', 'range_alloc_block_size', 'transaction_alloc_block_size', 'transaction_prealloc_size') order by 1;
-select * from information_schema.session_variables where variable_name like '%alloc%' order by 1;
+show variables where variable_name in ('query_alloc_block_size', 'query_prealloc_size', 'range_alloc_block_size', 'transaction_alloc_block_size', 'transaction_prealloc_size');
+select * from information_schema.session_variables where variable_name in ('query_alloc_block_size', 'query_prealloc_size', 'range_alloc_block_size', 'transaction_alloc_block_size', 'transaction_prealloc_size') order by 1;
set @@range_alloc_block_size=1024*16;
set @@query_alloc_block_size=1024*17+2;
set @@query_prealloc_size=1024*18;
set @@transaction_alloc_block_size=1024*20-1;
set @@transaction_prealloc_size=1024*21-1;
select @@query_alloc_block_size;
-show variables like '%alloc%';
-select * from information_schema.session_variables where variable_name like '%alloc%' order by 1;
+show variables where variable_name in ('query_alloc_block_size', 'query_prealloc_size', 'range_alloc_block_size', 'transaction_alloc_block_size', 'transaction_prealloc_size');
+select * from information_schema.session_variables where variable_name in ('query_alloc_block_size', 'query_prealloc_size', 'range_alloc_block_size', 'transaction_alloc_block_size', 'transaction_prealloc_size') order by 1;
set @@range_alloc_block_size=default;
set @@query_alloc_block_size=default, @@query_prealloc_size=default;
set transaction_alloc_block_size=default, @@transaction_prealloc_size=default;
-show variables like '%alloc%';
-select * from information_schema.session_variables where variable_name like '%alloc%' order by 1;
+show variables where variable_name in ('query_alloc_block_size', 'query_prealloc_size', 'range_alloc_block_size', 'transaction_alloc_block_size', 'transaction_prealloc_size');
+select * from information_schema.session_variables where variable_name in ('query_alloc_block_size', 'query_prealloc_size', 'range_alloc_block_size', 'transaction_alloc_block_size', 'transaction_prealloc_size') order by 1;
SELECT table_schema, count(*) FROM information_schema.TABLES WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test', 'mysqltest') AND table_name<>'ndb_binlog_index' AND table_name<>'ndb_apply_status' GROUP BY TABLE_SCHEMA;
table_schema count(*)
-information_schema 28
+information_schema 35
+information_schema 40
mysql 22
create table t1 (i int, j int);
create trigger trg1 before insert on t1 for each row
@@ -1267,6 +1276,13 @@
@@ -1267,6 +1282,18 @@
TRIGGERS TRIGGER_SCHEMA
USER_PRIVILEGES GRANTEE
VIEWS TABLE_SCHEMA
+INNODB_CMP_RESET page_size
+INNODB_BUFFER_POOL_PAGES_INDEX schema_name
+INNODB_RSEG rseg_id
+INNODB_LOCKS lock_id
+INNODB_BUFFER_POOL_PAGES page_type
+XTRADB_ENHANCEMENTS name
+INNODB_TRX trx_id
+INNODB_CMPMEM_RESET page_size
+INNODB_BUFFER_POOL_PAGES_BLOB space_id
+INNODB_LOCK_WAITS requesting_trx_id
+INNODB_CMPMEM page_size
+INNODB_CMP_RESET page_size
+INNODB_CMP page_size
+INNODB_LOCKS lock_id
+INNODB_CMPMEM_RESET page_size
+INNODB_CMPMEM page_size
SELECT t.table_name, c1.column_name
FROM information_schema.tables t
INNER JOIN
@@ -1310,6 +1326,13 @@
@@ -1310,14 +1337,26 @@
TRIGGERS TRIGGER_SCHEMA
USER_PRIVILEGES GRANTEE
VIEWS TABLE_SCHEMA
+INNODB_CMP_RESET page_size
+INNODB_BUFFER_POOL_PAGES_INDEX schema_name
+INNODB_RSEG rseg_id
+INNODB_LOCKS lock_id
+INNODB_BUFFER_POOL_PAGES page_type
+XTRADB_ENHANCEMENTS name
+INNODB_TRX trx_id
+INNODB_CMPMEM_RESET page_size
+INNODB_BUFFER_POOL_PAGES_BLOB space_id
+INNODB_LOCK_WAITS requesting_trx_id
+INNODB_CMPMEM page_size
+INNODB_CMP_RESET page_size
+INNODB_CMP page_size
+INNODB_LOCKS lock_id
+INNODB_CMPMEM_RESET page_size
+INNODB_CMPMEM page_size
SELECT MAX(table_name) FROM information_schema.tables WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test');
MAX(table_name)
VIEWS
@@ -1386,6 +1409,13 @@
-VIEWS
+XTRADB_ENHANCEMENTS
SELECT table_name from information_schema.tables
WHERE table_name=(SELECT MAX(table_name)
FROM information_schema.tables WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test'));
table_name
-VIEWS
+XTRADB_ENHANCEMENTS
DROP TABLE IF EXISTS bug23037;
DROP FUNCTION IF EXISTS get_value;
SELECT COLUMN_NAME, MD5(COLUMN_DEFAULT), LENGTH(COLUMN_DEFAULT) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='bug23037';