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Commit d455680f authored by Vadim Tkachenko's avatar Vadim Tkachenko
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sync with ext rev82

parent 40a7e02b
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Showing with 247 additions and 82 deletions
CMakeLists.txt
View file @ d455680f
...@@ -20,14 +20,14 @@ ADD_DEFINITIONS(-D_WIN32 -D_LIB) ...@@ -20,14 +20,14 @@ ADD_DEFINITIONS(-D_WIN32 -D_LIB)
# Bug 19424 - InnoDB: Possibly a memory overrun of the buffer being freed (64-bit Visual C) # Bug 19424 - InnoDB: Possibly a memory overrun of the buffer being freed (64-bit Visual C)
# Removing Win64 compiler optimizations for all innodb/mem/* files. # Removing Win64 compiler optimizations for all innodb/mem/* files.
IF(CMAKE_GENERATOR MATCHES "Visual Studio" AND CMAKE_SIZEOF_VOID_P MATCHES 8) IF(CMAKE_GENERATOR MATCHES "Visual Studio" AND CMAKE_SIZEOF_VOID_P MATCHES 8)
SET_SOURCE_FILES_PROPERTIES(${CMAKE_SOURCE_DIR}/storage/innobase/mem/mem0mem.c SET_SOURCE_FILES_PROPERTIES(${CMAKE_SOURCE_DIR}/storage/xtradb/mem/mem0mem.c
${CMAKE_SOURCE_DIR}/storage/innobase/mem/mem0pool.c ${CMAKE_SOURCE_DIR}/storage/xtradb/mem/mem0pool.c
PROPERTIES COMPILE_FLAGS -Od) PROPERTIES COMPILE_FLAGS -Od)
ENDIF(CMAKE_GENERATOR MATCHES "Visual Studio" AND CMAKE_SIZEOF_VOID_P MATCHES 8) ENDIF(CMAKE_GENERATOR MATCHES "Visual Studio" AND CMAKE_SIZEOF_VOID_P MATCHES 8)
INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include ${CMAKE_SOURCE_DIR}/zlib INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include ${CMAKE_SOURCE_DIR}/zlib
${CMAKE_SOURCE_DIR}/storage/innobase/include ${CMAKE_SOURCE_DIR}/storage/xtradb/include
${CMAKE_SOURCE_DIR}/storage/innobase/handler ${CMAKE_SOURCE_DIR}/storage/xtradb/handler
${CMAKE_SOURCE_DIR}/sql ${CMAKE_SOURCE_DIR}/sql
${CMAKE_SOURCE_DIR}/regex ${CMAKE_SOURCE_DIR}/regex
${CMAKE_SOURCE_DIR}/extra/yassl/include) ${CMAKE_SOURCE_DIR}/extra/yassl/include)
......
Makefile.am
View file @ d455680f
...@@ -22,7 +22,7 @@ MYSQLLIBdir= $(pkglibdir) ...@@ -22,7 +22,7 @@ MYSQLLIBdir= $(pkglibdir)
pkgplugindir= $(pkglibdir)/plugin pkgplugindir= $(pkglibdir)/plugin
INCLUDES= -I$(top_srcdir)/include -I$(top_builddir)/include \ INCLUDES= -I$(top_srcdir)/include -I$(top_builddir)/include \
-I$(top_srcdir)/regex \ -I$(top_srcdir)/regex \
-I$(top_srcdir)/storage/innobase/include \ -I$(top_srcdir)/storage/xtradb/include \
-I$(top_srcdir)/sql \ -I$(top_srcdir)/sql \
-I$(srcdir) -I$(srcdir)
......
buf/buf0rea.c
View file @ d455680f
...@@ -134,6 +134,46 @@ buf_read_page_low( ...@@ -134,6 +134,46 @@ buf_read_page_low(
bpage = buf_page_init_for_read(err, mode, space, zip_size, unzip, bpage = buf_page_init_for_read(err, mode, space, zip_size, unzip,
tablespace_version, offset); tablespace_version, offset);
if (bpage == NULL) { if (bpage == NULL) {
/* bugfix: http://bugs.mysql.com/bug.php?id=43948 */
if (recv_recovery_is_on() && *err == DB_TABLESPACE_DELETED) {
/* hashed log recs must be treated here */
recv_addr_t* recv_addr;
mutex_enter(&(recv_sys->mutex));
if (recv_sys->apply_log_recs == FALSE) {
mutex_exit(&(recv_sys->mutex));
goto not_to_recover;
}
/* recv_get_fil_addr_struct() */
recv_addr = HASH_GET_FIRST(recv_sys->addr_hash,
hash_calc_hash(ut_fold_ulint_pair(space, offset),
recv_sys->addr_hash));
while (recv_addr) {
if ((recv_addr->space == space)
&& (recv_addr->page_no == offset)) {
break;
}
recv_addr = HASH_GET_NEXT(addr_hash, recv_addr);
}
if ((recv_addr == NULL)
|| (recv_addr->state == RECV_BEING_PROCESSED)
|| (recv_addr->state == RECV_PROCESSED)) {
mutex_exit(&(recv_sys->mutex));
goto not_to_recover;
}
fprintf(stderr, " (cannot find space: %lu)", space);
recv_addr->state = RECV_PROCESSED;
ut_a(recv_sys->n_addrs);
recv_sys->n_addrs--;
mutex_exit(&(recv_sys->mutex));
}
not_to_recover:
return(0); return(0);
} }
...@@ -784,11 +824,11 @@ buf_read_recv_pages( ...@@ -784,11 +824,11 @@ buf_read_recv_pages(
while (buf_pool->n_pend_reads >= recv_n_pool_free_frames / 2) { while (buf_pool->n_pend_reads >= recv_n_pool_free_frames / 2) {
os_aio_simulated_wake_handler_threads(); os_aio_simulated_wake_handler_threads();
os_thread_sleep(500000); os_thread_sleep(10000);
count++; count++;
if (count > 100) { if (count > 5000) {
fprintf(stderr, fprintf(stderr,
"InnoDB: Error: InnoDB has waited for" "InnoDB: Error: InnoDB has waited for"
" 50 seconds for pending\n" " 50 seconds for pending\n"
......
handler/ha_innodb.cc
View file @ d455680f
...@@ -53,35 +53,35 @@ int init_strvar_from_file(char *var, int max_size, IO_CACHE *f, ...@@ -53,35 +53,35 @@ int init_strvar_from_file(char *var, int max_size, IO_CACHE *f,
/* Include necessary InnoDB headers */ /* Include necessary InnoDB headers */
extern "C" { extern "C" {
#include "../storage/innobase/include/univ.i" #include "../storage/xtradb/include/univ.i"
#include "../storage/innobase/include/btr0sea.h" #include "../storage/xtradb/include/btr0sea.h"
#include "../storage/innobase/include/os0file.h" #include "../storage/xtradb/include/os0file.h"
#include "../storage/innobase/include/os0thread.h" #include "../storage/xtradb/include/os0thread.h"
#include "../storage/innobase/include/srv0start.h" #include "../storage/xtradb/include/srv0start.h"
#include "../storage/innobase/include/srv0srv.h" #include "../storage/xtradb/include/srv0srv.h"
#include "../storage/innobase/include/trx0roll.h" #include "../storage/xtradb/include/trx0roll.h"
#include "../storage/innobase/include/trx0trx.h" #include "../storage/xtradb/include/trx0trx.h"
#include "../storage/innobase/include/trx0sys.h" #include "../storage/xtradb/include/trx0sys.h"
#include "../storage/innobase/include/mtr0mtr.h" #include "../storage/xtradb/include/mtr0mtr.h"
#include "../storage/innobase/include/row0ins.h" #include "../storage/xtradb/include/row0ins.h"
#include "../storage/innobase/include/row0mysql.h" #include "../storage/xtradb/include/row0mysql.h"
#include "../storage/innobase/include/row0sel.h" #include "../storage/xtradb/include/row0sel.h"
#include "../storage/innobase/include/row0upd.h" #include "../storage/xtradb/include/row0upd.h"
#include "../storage/innobase/include/log0log.h" #include "../storage/xtradb/include/log0log.h"
#include "../storage/innobase/include/lock0lock.h" #include "../storage/xtradb/include/lock0lock.h"
#include "../storage/innobase/include/dict0crea.h" #include "../storage/xtradb/include/dict0crea.h"
#include "../storage/innobase/include/btr0cur.h" #include "../storage/xtradb/include/btr0cur.h"
#include "../storage/innobase/include/btr0btr.h" #include "../storage/xtradb/include/btr0btr.h"
#include "../storage/innobase/include/fsp0fsp.h" #include "../storage/xtradb/include/fsp0fsp.h"
#include "../storage/innobase/include/sync0sync.h" #include "../storage/xtradb/include/sync0sync.h"
#include "../storage/innobase/include/fil0fil.h" #include "../storage/xtradb/include/fil0fil.h"
#include "../storage/innobase/include/trx0xa.h" #include "../storage/xtradb/include/trx0xa.h"
#include "../storage/innobase/include/row0merge.h" #include "../storage/xtradb/include/row0merge.h"
#include "../storage/innobase/include/thr0loc.h" #include "../storage/xtradb/include/thr0loc.h"
#include "../storage/innobase/include/dict0boot.h" #include "../storage/xtradb/include/dict0boot.h"
#include "../storage/innobase/include/ha_prototypes.h" #include "../storage/xtradb/include/ha_prototypes.h"
#include "../storage/innobase/include/ut0mem.h" #include "../storage/xtradb/include/ut0mem.h"
#include "../storage/innobase/include/ibuf0ibuf.h" #include "../storage/xtradb/include/ibuf0ibuf.h"
} }
#include "ha_innodb.h" #include "ha_innodb.h"
...@@ -2220,6 +2220,7 @@ innobase_init( ...@@ -2220,6 +2220,7 @@ innobase_init(
srv_n_write_io_threads = (ulint) innobase_write_io_threads; srv_n_write_io_threads = (ulint) innobase_write_io_threads;
srv_read_ahead &= 3; srv_read_ahead &= 3;
srv_adaptive_checkpoint %= 3;
srv_force_recovery = (ulint) innobase_force_recovery; srv_force_recovery = (ulint) innobase_force_recovery;
...@@ -10030,10 +10031,36 @@ static MYSQL_SYSVAR_ENUM(read_ahead, srv_read_ahead, ...@@ -10030,10 +10031,36 @@ static MYSQL_SYSVAR_ENUM(read_ahead, srv_read_ahead,
"Control read ahead activity. (none, random, linear, [both])", "Control read ahead activity. (none, random, linear, [both])",
NULL, innodb_read_ahead_update, 3, &read_ahead_typelib); NULL, innodb_read_ahead_update, 3, &read_ahead_typelib);
static MYSQL_SYSVAR_ULONG(adaptive_checkpoint, srv_adaptive_checkpoint, static
void
innodb_adaptive_checkpoint_update(
THD* thd,
struct st_mysql_sys_var* var,
void* var_ptr,
const void* save)
{
*(long *)var_ptr= (*(long *)save) % 3;
}
const char *adaptive_checkpoint_names[]=
{
"none", /* 0 */
"reflex", /* 1 */
"estimate", /* 2 */
/* For compatibility of the older patch */
"0", /* 3 ("none" + 3) */
"1", /* 4 ("reflex" + 3) */
"2", /* 5 ("estimate" + 3) */
NullS
};
TYPELIB adaptive_checkpoint_typelib=
{
array_elements(adaptive_checkpoint_names) - 1, "adaptive_checkpoint_typelib",
adaptive_checkpoint_names, NULL
};
static MYSQL_SYSVAR_ENUM(adaptive_checkpoint, srv_adaptive_checkpoint,
PLUGIN_VAR_RQCMDARG, PLUGIN_VAR_RQCMDARG,
"Enable/Disable flushing along modified age. 0:disable 1:enable", "Enable/Disable flushing along modified age. ([none], reflex, estimate)",
NULL, NULL, 0, 0, 1, 0); NULL, innodb_adaptive_checkpoint_update, 0, &adaptive_checkpoint_typelib);
static MYSQL_SYSVAR_ULONG(enable_unsafe_group_commit, srv_enable_unsafe_group_commit, static MYSQL_SYSVAR_ULONG(enable_unsafe_group_commit, srv_enable_unsafe_group_commit,
PLUGIN_VAR_RQCMDARG, PLUGIN_VAR_RQCMDARG,
......
handler/innodb_patch_info.h
View file @ d455680f
...@@ -37,5 +37,6 @@ struct innodb_enhancement { ...@@ -37,5 +37,6 @@ struct innodb_enhancement {
{"innodb_dict_size_limit","Limit dictionary cache size","Variable innodb_dict_size_limit in bytes","http://www.percona.com/docs/wiki/percona-xtradb"}, {"innodb_dict_size_limit","Limit dictionary cache size","Variable innodb_dict_size_limit in bytes","http://www.percona.com/docs/wiki/percona-xtradb"},
{"innodb_split_buf_pool_mutex","More fix of buffer_pool mutex","Spliting buf_pool_mutex and optimizing based on innodb_opt_lru_count","http://www.percona.com/docs/wiki/percona-xtradb"}, {"innodb_split_buf_pool_mutex","More fix of buffer_pool mutex","Spliting buf_pool_mutex and optimizing based on innodb_opt_lru_count","http://www.percona.com/docs/wiki/percona-xtradb"},
{"innodb_stats","Additional features about InnoDB statistics/optimizer","","http://www.percona.com/docs/wiki/percona-xtradb"}, {"innodb_stats","Additional features about InnoDB statistics/optimizer","","http://www.percona.com/docs/wiki/percona-xtradb"},
{"innodb_recovery_patches","Bugfixes and adjustments about recovery process","","http://www.percona.com/docs/wiki/percona-xtradb"},
{NULL, NULL, NULL, NULL} {NULL, NULL, NULL, NULL}
}; };
log/log0recv.c
View file @ d455680f
...@@ -110,7 +110,7 @@ the log and store the scanned log records in the buffer pool: we will ...@@ -110,7 +110,7 @@ the log and store the scanned log records in the buffer pool: we will
use these free frames to read in pages when we start applying the use these free frames to read in pages when we start applying the
log records to the database. */ log records to the database. */
UNIV_INTERN ulint recv_n_pool_free_frames = 256; UNIV_INTERN ulint recv_n_pool_free_frames = 1024;
/* The maximum lsn we see for a page during the recovery process. If this /* The maximum lsn we see for a page during the recovery process. If this
is bigger than the lsn we are able to scan up to, that is an indication that is bigger than the lsn we are able to scan up to, that is an indication that
...@@ -1225,6 +1225,8 @@ recv_recover_page( ...@@ -1225,6 +1225,8 @@ recv_recover_page(
buf_block_get_page_no(block)); buf_block_get_page_no(block));
if ((recv_addr == NULL) if ((recv_addr == NULL)
/* bugfix: http://bugs.mysql.com/bug.php?id=44140 */
|| (recv_addr->state == RECV_BEING_READ && !just_read_in)
|| (recv_addr->state == RECV_BEING_PROCESSED) || (recv_addr->state == RECV_BEING_PROCESSED)
|| (recv_addr->state == RECV_PROCESSED)) { || (recv_addr->state == RECV_PROCESSED)) {
......
mysql-test/patches/events_stress.diff
View file @ d455680f
--- mysql-test/t/events_stress.test.orig 2009-04-16 19:39:47.000000000 +0000 --- mysql-test/t/events_stress.test.orig 2009-07-05 10:29:14.000000000 +0000
+++ mysql-test/t/events_stress.test 2009-04-16 19:41:16.000000000 +0000 +++ mysql-test/t/events_stress.test 2009-07-05 10:30:49.000000000 +0000
@@ -61,6 +61,7 @@ @@ -61,6 +61,7 @@
} }
--enable_query_log --enable_query_log
...@@ -8,13 +8,15 @@ ...@@ -8,13 +8,15 @@
SET GLOBAL event_scheduler=on; SET GLOBAL event_scheduler=on;
--sleep 2.5 --sleep 2.5
DROP DATABASE events_conn1_test2; DROP DATABASE events_conn1_test2;
@@ -135,3 +136,4 @@ @@ -137,5 +138,5 @@
#
DROP DATABASE events_test; DROP DATABASE events_test;
# Cleanup
-SET GLOBAL event_scheduler=off;
+SET GLOBAL event_scheduler=@old_event_scheduler; +SET GLOBAL event_scheduler=@old_event_scheduler;
--- mysql-test/r/events_stress.result.orig 2009-04-16 19:41:48.000000000 +0000 --source include/check_events_off.inc
+++ mysql-test/r/events_stress.result 2009-04-16 19:42:07.000000000 +0000 --- mysql-test/r/events_stress.result.orig 2009-07-05 10:54:30.000000000 +0000
+++ mysql-test/r/events_stress.result 2009-07-05 10:54:48.000000000 +0000
@@ -32,6 +32,7 @@ @@ -32,6 +32,7 @@
SELECT COUNT(*) FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_SCHEMA='events_conn1_test2'; SELECT COUNT(*) FROM INFORMATION_SCHEMA.EVENTS WHERE EVENT_SCHEMA='events_conn1_test2';
COUNT(*) COUNT(*)
...@@ -23,8 +25,9 @@ ...@@ -23,8 +25,9 @@
SET GLOBAL event_scheduler=on; SET GLOBAL event_scheduler=on;
DROP DATABASE events_conn1_test2; DROP DATABASE events_conn1_test2;
SET GLOBAL event_scheduler=off; SET GLOBAL event_scheduler=off;
@@ -63,3 +64,4 @@ @@ -63,4 +64,4 @@
DROP TABLE fill_it2; DROP TABLE fill_it2;
DROP TABLE fill_it3; DROP TABLE fill_it3;
DROP DATABASE events_test; DROP DATABASE events_test;
-SET GLOBAL event_scheduler=off;
+SET GLOBAL event_scheduler=@old_event_scheduler; +SET GLOBAL event_scheduler=@old_event_scheduler;
mysql-test/patches/information_schema.diff
View file @ d455680f
--- mysql-test/r/information_schema.result.orig 2009-04-16 19:59:13.000000000 +0000 --- mysql-test/r/information_schema.result.orig 2009-06-25 21:33:28.000000000 +0000
+++ mysql-test/r/information_schema.result 2009-04-16 20:00:16.000000000 +0000 +++ mysql-test/r/information_schema.result 2009-06-25 21:33:49.000000000 +0000
@@ -71,6 +71,18 @@ @@ -71,6 +71,20 @@
TRIGGERS TRIGGERS
USER_PRIVILEGES USER_PRIVILEGES
VIEWS VIEWS
...@@ -10,16 +10,18 @@ ...@@ -10,16 +10,18 @@
+INNODB_BUFFER_POOL_PAGES +INNODB_BUFFER_POOL_PAGES
+XTRADB_ENHANCEMENTS +XTRADB_ENHANCEMENTS
+INNODB_TRX +INNODB_TRX
+INNODB_BUFFER_POOL_PAGES_BLOB +INNODB_INDEX_STATS
+INNODB_LOCK_WAITS +INNODB_LOCK_WAITS
+INNODB_CMP_RESET +INNODB_CMP_RESET
+INNODB_CMP +INNODB_CMP
+INNODB_CMPMEM_RESET +INNODB_CMPMEM_RESET
+INNODB_BUFFER_POOL_PAGES_BLOB
+INNODB_CMPMEM +INNODB_CMPMEM
+INNODB_TABLE_STATS
columns_priv columns_priv
db db
event event
@@ -799,6 +811,8 @@ @@ -799,6 +813,8 @@
TABLES UPDATE_TIME datetime TABLES UPDATE_TIME datetime
TABLES CHECK_TIME datetime TABLES CHECK_TIME datetime
TRIGGERS CREATED datetime TRIGGERS CREATED datetime
...@@ -28,22 +30,24 @@ ...@@ -28,22 +30,24 @@
event execute_at datetime event execute_at datetime
event last_executed datetime event last_executed datetime
event starts datetime event starts datetime
@@ -847,12 +861,13 @@ @@ -847,12 +863,15 @@
TABLE_CONSTRAINTS TABLE_NAME select TABLE_CONSTRAINTS TABLE_NAME select
TABLE_PRIVILEGES TABLE_NAME select TABLE_PRIVILEGES TABLE_NAME select
VIEWS TABLE_NAME select VIEWS TABLE_NAME select
+INNODB_BUFFER_POOL_PAGES_INDEX table_name select +INNODB_BUFFER_POOL_PAGES_INDEX table_name select
+INNODB_INDEX_STATS table_name select
+INNODB_TABLE_STATS table_name select
delete from mysql.user where user='mysqltest_4'; delete from mysql.user where user='mysqltest_4';
delete from mysql.db where user='mysqltest_4'; delete from mysql.db where user='mysqltest_4';
flush privileges; flush privileges;
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; 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(*) table_schema count(*)
-information_schema 28 -information_schema 28
+information_schema 40 +information_schema 42
mysql 22 mysql 22
create table t1 (i int, j int); create table t1 (i int, j int);
create trigger trg1 before insert on t1 for each row create trigger trg1 before insert on t1 for each row
@@ -1267,6 +1282,18 @@ @@ -1267,6 +1286,20 @@
TRIGGERS TRIGGER_SCHEMA TRIGGERS TRIGGER_SCHEMA
USER_PRIVILEGES GRANTEE USER_PRIVILEGES GRANTEE
VIEWS TABLE_SCHEMA VIEWS TABLE_SCHEMA
...@@ -53,16 +57,18 @@ ...@@ -53,16 +57,18 @@
+INNODB_BUFFER_POOL_PAGES page_type +INNODB_BUFFER_POOL_PAGES page_type
+XTRADB_ENHANCEMENTS name +XTRADB_ENHANCEMENTS name
+INNODB_TRX trx_id +INNODB_TRX trx_id
+INNODB_BUFFER_POOL_PAGES_BLOB space_id +INNODB_INDEX_STATS table_name
+INNODB_LOCK_WAITS requesting_trx_id +INNODB_LOCK_WAITS requesting_trx_id
+INNODB_CMP_RESET page_size +INNODB_CMP_RESET page_size
+INNODB_CMP page_size +INNODB_CMP page_size
+INNODB_CMPMEM_RESET page_size +INNODB_CMPMEM_RESET page_size
+INNODB_BUFFER_POOL_PAGES_BLOB space_id
+INNODB_CMPMEM page_size +INNODB_CMPMEM page_size
+INNODB_TABLE_STATS table_name
SELECT t.table_name, c1.column_name SELECT t.table_name, c1.column_name
FROM information_schema.tables t FROM information_schema.tables t
INNER JOIN INNER JOIN
@@ -1310,14 +1337,26 @@ @@ -1310,14 +1343,28 @@
TRIGGERS TRIGGER_SCHEMA TRIGGERS TRIGGER_SCHEMA
USER_PRIVILEGES GRANTEE USER_PRIVILEGES GRANTEE
VIEWS TABLE_SCHEMA VIEWS TABLE_SCHEMA
...@@ -72,12 +78,14 @@ ...@@ -72,12 +78,14 @@
+INNODB_BUFFER_POOL_PAGES page_type +INNODB_BUFFER_POOL_PAGES page_type
+XTRADB_ENHANCEMENTS name +XTRADB_ENHANCEMENTS name
+INNODB_TRX trx_id +INNODB_TRX trx_id
+INNODB_BUFFER_POOL_PAGES_BLOB space_id +INNODB_INDEX_STATS table_name
+INNODB_LOCK_WAITS requesting_trx_id +INNODB_LOCK_WAITS requesting_trx_id
+INNODB_CMP_RESET page_size +INNODB_CMP_RESET page_size
+INNODB_CMP page_size +INNODB_CMP page_size
+INNODB_CMPMEM_RESET page_size +INNODB_CMPMEM_RESET page_size
+INNODB_BUFFER_POOL_PAGES_BLOB space_id
+INNODB_CMPMEM page_size +INNODB_CMPMEM page_size
+INNODB_TABLE_STATS table_name
SELECT MAX(table_name) FROM information_schema.tables WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test'); SELECT MAX(table_name) FROM information_schema.tables WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test');
MAX(table_name) MAX(table_name)
-VIEWS -VIEWS
...@@ -91,7 +99,7 @@ ...@@ -91,7 +99,7 @@
DROP TABLE IF EXISTS bug23037; DROP TABLE IF EXISTS bug23037;
DROP FUNCTION IF EXISTS get_value; DROP FUNCTION IF EXISTS get_value;
SELECT COLUMN_NAME, MD5(COLUMN_DEFAULT), LENGTH(COLUMN_DEFAULT) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='bug23037'; SELECT COLUMN_NAME, MD5(COLUMN_DEFAULT), LENGTH(COLUMN_DEFAULT) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME='bug23037';
@@ -1386,6 +1425,17 @@ @@ -1386,6 +1433,19 @@
FILES information_schema.FILES 1 FILES information_schema.FILES 1
GLOBAL_STATUS information_schema.GLOBAL_STATUS 1 GLOBAL_STATUS information_schema.GLOBAL_STATUS 1
GLOBAL_VARIABLES information_schema.GLOBAL_VARIABLES 1 GLOBAL_VARIABLES information_schema.GLOBAL_VARIABLES 1
...@@ -102,14 +110,16 @@ ...@@ -102,14 +110,16 @@
+INNODB_CMPMEM information_schema.INNODB_CMPMEM 1 +INNODB_CMPMEM information_schema.INNODB_CMPMEM 1
+INNODB_CMPMEM_RESET information_schema.INNODB_CMPMEM_RESET 1 +INNODB_CMPMEM_RESET information_schema.INNODB_CMPMEM_RESET 1
+INNODB_CMP_RESET information_schema.INNODB_CMP_RESET 1 +INNODB_CMP_RESET information_schema.INNODB_CMP_RESET 1
+INNODB_INDEX_STATS information_schema.INNODB_INDEX_STATS 1
+INNODB_LOCKS information_schema.INNODB_LOCKS 1 +INNODB_LOCKS information_schema.INNODB_LOCKS 1
+INNODB_LOCK_WAITS information_schema.INNODB_LOCK_WAITS 1 +INNODB_LOCK_WAITS information_schema.INNODB_LOCK_WAITS 1
+INNODB_RSEG information_schema.INNODB_RSEG 1 +INNODB_RSEG information_schema.INNODB_RSEG 1
+INNODB_TABLE_STATS information_schema.INNODB_TABLE_STATS 1
+INNODB_TRX information_schema.INNODB_TRX 1 +INNODB_TRX information_schema.INNODB_TRX 1
KEY_COLUMN_USAGE information_schema.KEY_COLUMN_USAGE 1 KEY_COLUMN_USAGE information_schema.KEY_COLUMN_USAGE 1
PARTITIONS information_schema.PARTITIONS 1 PARTITIONS information_schema.PARTITIONS 1
PLUGINS information_schema.PLUGINS 1 PLUGINS information_schema.PLUGINS 1
@@ -1404,6 +1454,7 @@ @@ -1404,6 +1464,7 @@
TRIGGERS information_schema.TRIGGERS 1 TRIGGERS information_schema.TRIGGERS 1
USER_PRIVILEGES information_schema.USER_PRIVILEGES 1 USER_PRIVILEGES information_schema.USER_PRIVILEGES 1
VIEWS information_schema.VIEWS 1 VIEWS information_schema.VIEWS 1
......
mysql-test/patches/information_schema_db.diff
View file @ d455680f
--- mysql-test/r/information_schema_db.result.orig 2009-04-16 20:05:49.000000000 +0000 --- mysql-test/r/information_schema_db.result.orig 2009-06-25 21:41:38.000000000 +0000
+++ mysql-test/r/information_schema_db.result 2009-04-16 20:06:07.000000000 +0000 +++ mysql-test/r/information_schema_db.result 2009-06-25 21:42:01.000000000 +0000
@@ -33,6 +33,18 @@ @@ -33,6 +33,20 @@
TRIGGERS TRIGGERS
USER_PRIVILEGES USER_PRIVILEGES
VIEWS VIEWS
...@@ -10,12 +10,14 @@ ...@@ -10,12 +10,14 @@
+INNODB_BUFFER_POOL_PAGES +INNODB_BUFFER_POOL_PAGES
+XTRADB_ENHANCEMENTS +XTRADB_ENHANCEMENTS
+INNODB_TRX +INNODB_TRX
+INNODB_BUFFER_POOL_PAGES_BLOB +INNODB_INDEX_STATS
+INNODB_LOCK_WAITS +INNODB_LOCK_WAITS
+INNODB_CMP_RESET +INNODB_CMP_RESET
+INNODB_CMP +INNODB_CMP
+INNODB_CMPMEM_RESET +INNODB_CMPMEM_RESET
+INNODB_BUFFER_POOL_PAGES_BLOB
+INNODB_CMPMEM +INNODB_CMPMEM
+INNODB_TABLE_STATS
show tables from INFORMATION_SCHEMA like 'T%'; show tables from INFORMATION_SCHEMA like 'T%';
Tables_in_information_schema (T%) Tables_in_information_schema (T%)
TABLES TABLES
mysql-test/patches/mysqlshow.diff
View file @ d455680f
--- mysql-test/r/mysqlshow.result.orig 2009-04-16 20:13:30.000000000 +0000 --- mysql-test/r/mysqlshow.result.orig 2009-06-25 21:56:22.000000000 +0000
+++ mysql-test/r/mysqlshow.result 2009-04-16 20:13:45.000000000 +0000 +++ mysql-test/r/mysqlshow.result 2009-06-25 21:56:28.000000000 +0000
@@ -107,6 +107,18 @@ @@ -107,6 +107,20 @@
| TRIGGERS | | TRIGGERS |
| USER_PRIVILEGES | | USER_PRIVILEGES |
| VIEWS | | VIEWS |
...@@ -10,16 +10,18 @@ ...@@ -10,16 +10,18 @@
+| INNODB_BUFFER_POOL_PAGES | +| INNODB_BUFFER_POOL_PAGES |
+| XTRADB_ENHANCEMENTS | +| XTRADB_ENHANCEMENTS |
+| INNODB_TRX | +| INNODB_TRX |
+| INNODB_BUFFER_POOL_PAGES_BLOB | +| INNODB_INDEX_STATS |
+| INNODB_LOCK_WAITS | +| INNODB_LOCK_WAITS |
+| INNODB_CMP_RESET | +| INNODB_CMP_RESET |
+| INNODB_CMP | +| INNODB_CMP |
+| INNODB_CMPMEM_RESET | +| INNODB_CMPMEM_RESET |
+| INNODB_BUFFER_POOL_PAGES_BLOB |
+| INNODB_CMPMEM | +| INNODB_CMPMEM |
+| INNODB_TABLE_STATS |
+---------------------------------------+ +---------------------------------------+
Database: INFORMATION_SCHEMA Database: INFORMATION_SCHEMA
+---------------------------------------+ +---------------------------------------+
@@ -140,6 +152,18 @@ @@ -140,6 +154,20 @@
| TRIGGERS | | TRIGGERS |
| USER_PRIVILEGES | | USER_PRIVILEGES |
| VIEWS | | VIEWS |
...@@ -29,12 +31,14 @@ ...@@ -29,12 +31,14 @@
+| INNODB_BUFFER_POOL_PAGES | +| INNODB_BUFFER_POOL_PAGES |
+| XTRADB_ENHANCEMENTS | +| XTRADB_ENHANCEMENTS |
+| INNODB_TRX | +| INNODB_TRX |
+| INNODB_BUFFER_POOL_PAGES_BLOB | +| INNODB_INDEX_STATS |
+| INNODB_LOCK_WAITS | +| INNODB_LOCK_WAITS |
+| INNODB_CMP_RESET | +| INNODB_CMP_RESET |
+| INNODB_CMP | +| INNODB_CMP |
+| INNODB_CMPMEM_RESET | +| INNODB_CMPMEM_RESET |
+| INNODB_BUFFER_POOL_PAGES_BLOB |
+| INNODB_CMPMEM | +| INNODB_CMPMEM |
+| INNODB_TABLE_STATS |
+---------------------------------------+ +---------------------------------------+
Wildcard: inf_rmation_schema Wildcard: inf_rmation_schema
+--------------------+ +--------------------+
plug.in
View file @ d455680f
...@@ -16,7 +16,7 @@ ...@@ -16,7 +16,7 @@
MYSQL_STORAGE_ENGINE(innobase, innodb, [InnoDB Storage Engine], MYSQL_STORAGE_ENGINE(innobase, innodb, [InnoDB Storage Engine],
[Transactional Tables using InnoDB], [max,max-no-ndb]) [Transactional Tables using InnoDB], [max,max-no-ndb])
MYSQL_PLUGIN_DIRECTORY(innobase, [storage/innobase]) MYSQL_PLUGIN_DIRECTORY(innobase, [storage/xtradb])
MYSQL_PLUGIN_STATIC(innobase, [libinnobase.a]) MYSQL_PLUGIN_STATIC(innobase, [libinnobase.a])
MYSQL_PLUGIN_DYNAMIC(innobase, [ha_innodb.la]) MYSQL_PLUGIN_DYNAMIC(innobase, [ha_innodb.la])
MYSQL_PLUGIN_ACTIONS(innobase, [ MYSQL_PLUGIN_ACTIONS(innobase, [
......
setup.sh
View file @ d455680f
...@@ -21,7 +21,7 @@ ...@@ -21,7 +21,7 @@
set -eu set -eu
TARGETDIR=../storage/innobase TARGETDIR=../storage/xtradb
# link the build scripts # link the build scripts
BUILDSCRIPTS="compile-innodb compile-innodb-debug" BUILDSCRIPTS="compile-innodb compile-innodb-debug"
...@@ -40,8 +40,8 @@ ln -sf ../$TARGETDIR/mysql-test/*.inc . ...@@ -40,8 +40,8 @@ ln -sf ../$TARGETDIR/mysql-test/*.inc .
# These patches are usually needed because of deviations of behavior between # These patches are usually needed because of deviations of behavior between
# the stock InnoDB and the InnoDB Plugin. # the stock InnoDB and the InnoDB Plugin.
cd ../.. cd ../..
for patch in storage/innobase/mysql-test/patches/*.diff ; do for patch in storage/xtradb/mysql-test/patches/*.diff ; do
if [ "${patch}" != "storage/innobase/mysql-test/patches/*.diff" ] ; then if [ "${patch}" != "storage/xtradb/mysql-test/patches/*.diff" ] ; then
patch -p0 < ${patch} patch -p0 < ${patch}
fi fi
done done
srv/srv0srv.c
View file @ d455680f
...@@ -364,7 +364,7 @@ UNIV_INTERN ulint srv_flush_neighbor_pages = 1; /* 0:disable 1:enable */ ...@@ -364,7 +364,7 @@ UNIV_INTERN ulint srv_flush_neighbor_pages = 1; /* 0:disable 1:enable */
UNIV_INTERN ulint srv_enable_unsafe_group_commit = 0; /* 0:disable 1:enable */ UNIV_INTERN ulint srv_enable_unsafe_group_commit = 0; /* 0:disable 1:enable */
UNIV_INTERN ulint srv_read_ahead = 3; /* 1: random 2: linear 3: Both */ UNIV_INTERN ulint srv_read_ahead = 3; /* 1: random 2: linear 3: Both */
UNIV_INTERN ulint srv_adaptive_checkpoint = 0; /* 0:disable 1:enable */ UNIV_INTERN ulint srv_adaptive_checkpoint = 0; /* 0: none 1: reflex 2: estimate */
UNIV_INTERN ulint srv_expand_import = 0; /* 0:disable 1:enable */ UNIV_INTERN ulint srv_expand_import = 0; /* 0:disable 1:enable */
...@@ -2509,6 +2509,9 @@ srv_master_thread( ...@@ -2509,6 +2509,9 @@ srv_master_thread(
mutex_exit(&kernel_mutex); mutex_exit(&kernel_mutex);
mutex_enter(&(log_sys->mutex));
lsn_old = log_sys->lsn;
mutex_exit(&(log_sys->mutex));
loop: loop:
/*****************************************************************/ /*****************************************************************/
/* ---- When there is database activity by users, we cycle in this /* ---- When there is database activity by users, we cycle in this
...@@ -2538,14 +2541,24 @@ srv_master_thread( ...@@ -2538,14 +2541,24 @@ srv_master_thread(
for (i = 0; i < 10; i++) { for (i = 0; i < 10; i++) {
n_ios_old = log_sys->n_log_ios + buf_pool->n_pages_read n_ios_old = log_sys->n_log_ios + buf_pool->n_pages_read
+ buf_pool->n_pages_written; + buf_pool->n_pages_written;
mutex_enter(&(log_sys->mutex));
lsn_old = log_sys->lsn;
mutex_exit(&(log_sys->mutex));
srv_main_thread_op_info = "sleeping"; srv_main_thread_op_info = "sleeping";
if (!skip_sleep) { if (!skip_sleep) {
os_thread_sleep(1000000); os_thread_sleep(1000000);
/*
mutex_enter(&(log_sys->mutex));
oldest_lsn = buf_pool_get_oldest_modification();
ib_uint64_t lsn = log_sys->lsn;
mutex_exit(&(log_sys->mutex));
if(oldest_lsn)
fprintf(stderr,
"InnoDB flush: age pct: %lu, lsn progress: %lu\n",
(lsn - oldest_lsn) * 100 / log_sys->max_checkpoint_age,
lsn - lsn_old);
*/
} }
skip_sleep = FALSE; skip_sleep = FALSE;
...@@ -2610,13 +2623,16 @@ srv_master_thread( ...@@ -2610,13 +2623,16 @@ srv_master_thread(
iteration of this loop. */ iteration of this loop. */
skip_sleep = TRUE; skip_sleep = TRUE;
} else if (srv_adaptive_checkpoint) { mutex_enter(&(log_sys->mutex));
lsn_old = log_sys->lsn;
mutex_exit(&(log_sys->mutex));
} else if (srv_adaptive_checkpoint == 1) {
/* Try to keep modified age not to exceed /* Try to keep modified age not to exceed
max_checkpoint_age * 7/8 line */ max_checkpoint_age * 7/8 line */
mutex_enter(&(log_sys->mutex)); mutex_enter(&(log_sys->mutex));
lsn_old = log_sys->lsn;
oldest_lsn = buf_pool_get_oldest_modification(); oldest_lsn = buf_pool_get_oldest_modification();
if (oldest_lsn == 0) { if (oldest_lsn == 0) {
...@@ -2628,6 +2644,49 @@ srv_master_thread( ...@@ -2628,6 +2644,49 @@ srv_master_thread(
/* LOG_POOL_PREFLUSH_RATIO_ASYNC is exceeded. */ /* LOG_POOL_PREFLUSH_RATIO_ASYNC is exceeded. */
/* We should not flush from here. */ /* We should not flush from here. */
mutex_exit(&(log_sys->mutex)); mutex_exit(&(log_sys->mutex));
} else if ((log_sys->lsn - oldest_lsn)
> (log_sys->max_checkpoint_age) - ((log_sys->max_checkpoint_age) / 4)) {
/* 2nd defence line (max_checkpoint_age * 3/4) */
mutex_exit(&(log_sys->mutex));
n_pages_flushed = buf_flush_batch(BUF_FLUSH_LIST, PCT_IO(100),
IB_ULONGLONG_MAX);
skip_sleep = TRUE;
} else if ((log_sys->lsn - oldest_lsn)
> (log_sys->max_checkpoint_age)/2 ) {
/* 1st defence line (max_checkpoint_age * 1/2) */
mutex_exit(&(log_sys->mutex));
n_pages_flushed = buf_flush_batch(BUF_FLUSH_LIST, PCT_IO(10),
IB_ULONGLONG_MAX);
skip_sleep = TRUE;
} else {
mutex_exit(&(log_sys->mutex));
}
}
} else if (srv_adaptive_checkpoint == 2) {
/* Try to keep modified age not to exceed
max_checkpoint_age * 7/8 line */
mutex_enter(&(log_sys->mutex));
oldest_lsn = buf_pool_get_oldest_modification();
if (oldest_lsn == 0) {
lsn_old = log_sys->lsn;
mutex_exit(&(log_sys->mutex));
} else {
if ((log_sys->lsn - oldest_lsn)
> (log_sys->max_checkpoint_age) - ((log_sys->max_checkpoint_age) / 8)) {
/* LOG_POOL_PREFLUSH_RATIO_ASYNC is exceeded. */
/* We should not flush from here. */
lsn_old = log_sys->lsn;
mutex_exit(&(log_sys->mutex));
} else if ((log_sys->lsn - oldest_lsn) } else if ((log_sys->lsn - oldest_lsn)
> (log_sys->max_checkpoint_age)/2 ) { > (log_sys->max_checkpoint_age)/2 ) {
...@@ -2663,11 +2722,23 @@ srv_master_thread( ...@@ -2663,11 +2722,23 @@ srv_master_thread(
mutex_exit(&flush_list_mutex); mutex_exit(&flush_list_mutex);
if(bpl) if (!srv_use_doublewrite_buf) {
/* flush is faster than when doublewrite */
bpl = (bpl * 3) / 4;
}
if (bpl) {
retry_flush_batch:
n_pages_flushed = buf_flush_batch(BUF_FLUSH_LIST, n_pages_flushed = buf_flush_batch(BUF_FLUSH_LIST,
bpl, bpl,
oldest_lsn + (lsn - lsn_old)); oldest_lsn + (lsn - lsn_old));
if (n_pages_flushed == ULINT_UNDEFINED) {
os_thread_sleep(5000);
goto retry_flush_batch;
}
}
lsn_old = lsn;
/* /*
fprintf(stderr, fprintf(stderr,
"InnoDB flush: age pct: %lu, lsn progress: %lu, blocks to flush:%llu\n", "InnoDB flush: age pct: %lu, lsn progress: %lu, blocks to flush:%llu\n",
...@@ -2675,10 +2746,15 @@ srv_master_thread( ...@@ -2675,10 +2746,15 @@ srv_master_thread(
lsn - lsn_old, bpl); lsn - lsn_old, bpl);
*/ */
} else { } else {
lsn_old = log_sys->lsn;
mutex_exit(&(log_sys->mutex)); mutex_exit(&(log_sys->mutex));
} }
} }
} else {
mutex_enter(&(log_sys->mutex));
lsn_old = log_sys->lsn;
mutex_exit(&(log_sys->mutex));
} }
if (srv_activity_count == old_activity_count) { if (srv_activity_count == old_activity_count) {
......
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