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Merge of innodb-zip-ss6129 from 5.1 to mysql-trunk.

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This commit is contained in:
Sergey Vojtovich
2009-11-05 16:29:58 +04:00
parent 3e2c9aac11 0212e73613
commit ced8719400
24 changed files with 366 additions and 203 deletions
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2
mysql-test/collections/default.experimental
View File

@ -6,8 +6,6 @@ binlog.binlog_multi_engine # joro : NDB tests marked as experiment
funcs_1.charset_collation_1 # depends on compile-time decisions
innodb.innodb_information_schema # Bug#47449 2009-09-19 alik main.information_schema and innodb.innodb_information_schema fail sporadically
main.ctype_gbk_binlog @solaris # Bug#46010: main.ctype_gbk_binlog fails sporadically : Table 't2' already exists
main.information_schema # Bug#47449 2009-09-19 alik main.information_schema and innodb.innodb_information_schema fail sporadically
main.innodb-autoinc* # Bug#47809 2009-10-04 joro innodb-autoinc.test fails with valgrind errors with the innodb plugin

98
mysql-test/suite/innodb/r/innodb-zip.result
View File

@ -196,15 +196,15 @@ drop table t1;
set innodb_strict_mode = on;
create table t1 (id int primary key) engine = innodb key_block_size = 0;
ERROR HY000: Can't create table 'test.t1' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: invalid KEY_BLOCK_SIZE = 0. Valid values are [1, 2, 4, 8, 16]
Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 0. Valid values are [1, 2, 4, 8, 16]
Error 1005 Can't create table 'test.t1' (errno: 1478)
create table t2 (id int primary key) engine = innodb key_block_size = 9;
ERROR HY000: Can't create table 'test.t2' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
Error 1005 Can't create table 'test.t2' (errno: 1478)
create table t3 (id int primary key) engine = innodb key_block_size = 1;
create table t4 (id int primary key) engine = innodb key_block_size = 2;
@ -233,30 +233,30 @@ key_block_size = 8 row_format = compressed;
create table t2 (id int primary key) engine = innodb
key_block_size = 8 row_format = redundant;
ERROR HY000: Can't create table 'test.t2' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE.
Warning 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE.
Error 1005 Can't create table 'test.t2' (errno: 1478)
create table t3 (id int primary key) engine = innodb
key_block_size = 8 row_format = compact;
ERROR HY000: Can't create table 'test.t3' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
Error 1005 Can't create table 'test.t3' (errno: 1478)
create table t4 (id int primary key) engine = innodb
key_block_size = 8 row_format = dynamic;
ERROR HY000: Can't create table 'test.t4' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE.
Warning 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE.
Error 1005 Can't create table 'test.t4' (errno: 1478)
create table t5 (id int primary key) engine = innodb
key_block_size = 8 row_format = default;
ERROR HY000: Can't create table 'test.t5' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
Error 1005 Can't create table 'test.t5' (errno: 1478)
SELECT table_schema, table_name, row_format
FROM information_schema.tables WHERE engine='innodb';
@ -266,26 +266,26 @@ drop table t1;
create table t1 (id int primary key) engine = innodb
key_block_size = 9 row_format = redundant;
ERROR HY000: Can't create table 'test.t1' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
Error 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE.
Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
Warning 1478 InnoDB: cannot specify ROW_FORMAT = REDUNDANT with KEY_BLOCK_SIZE.
Error 1005 Can't create table 'test.t1' (errno: 1478)
create table t2 (id int primary key) engine = innodb
key_block_size = 9 row_format = compact;
ERROR HY000: Can't create table 'test.t2' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
Error 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
Warning 1478 InnoDB: cannot specify ROW_FORMAT = COMPACT with KEY_BLOCK_SIZE.
Error 1005 Can't create table 'test.t2' (errno: 1478)
create table t2 (id int primary key) engine = innodb
key_block_size = 9 row_format = dynamic;
ERROR HY000: Can't create table 'test.t2' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
Error 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE.
Warning 1478 InnoDB: invalid KEY_BLOCK_SIZE = 9. Valid values are [1, 2, 4, 8, 16]
Warning 1478 InnoDB: cannot specify ROW_FORMAT = DYNAMIC with KEY_BLOCK_SIZE.
Error 1005 Can't create table 'test.t2' (errno: 1478)
SELECT table_schema, table_name, row_format
FROM information_schema.tables WHERE engine='innodb';
@ -293,45 +293,45 @@ table_schema table_name row_format
set global innodb_file_per_table = off;
create table t1 (id int primary key) engine = innodb key_block_size = 1;
ERROR HY000: Can't create table 'test.t1' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Error 1005 Can't create table 'test.t1' (errno: 1478)
create table t2 (id int primary key) engine = innodb key_block_size = 2;
ERROR HY000: Can't create table 'test.t2' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Error 1005 Can't create table 'test.t2' (errno: 1478)
create table t3 (id int primary key) engine = innodb key_block_size = 4;
ERROR HY000: Can't create table 'test.t3' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Error 1005 Can't create table 'test.t3' (errno: 1478)
create table t4 (id int primary key) engine = innodb key_block_size = 8;
ERROR HY000: Can't create table 'test.t4' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Error 1005 Can't create table 'test.t4' (errno: 1478)
create table t5 (id int primary key) engine = innodb key_block_size = 16;
ERROR HY000: Can't create table 'test.t5' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_per_table.
Error 1005 Can't create table 'test.t5' (errno: 1478)
create table t6 (id int primary key) engine = innodb row_format = compressed;
ERROR HY000: Can't create table 'test.t6' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table.
Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_per_table.
Error 1005 Can't create table 'test.t6' (errno: 1478)
create table t7 (id int primary key) engine = innodb row_format = dynamic;
ERROR HY000: Can't create table 'test.t7' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table.
Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_per_table.
Error 1005 Can't create table 'test.t7' (errno: 1478)
create table t8 (id int primary key) engine = innodb row_format = compact;
create table t9 (id int primary key) engine = innodb row_format = redundant;
@ -345,45 +345,45 @@ set global innodb_file_per_table = on;
set global innodb_file_format = `0`;
create table t1 (id int primary key) engine = innodb key_block_size = 1;
ERROR HY000: Can't create table 'test.t1' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Error 1005 Can't create table 'test.t1' (errno: 1478)
create table t2 (id int primary key) engine = innodb key_block_size = 2;
ERROR HY000: Can't create table 'test.t2' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Error 1005 Can't create table 'test.t2' (errno: 1478)
create table t3 (id int primary key) engine = innodb key_block_size = 4;
ERROR HY000: Can't create table 'test.t3' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Error 1005 Can't create table 'test.t3' (errno: 1478)
create table t4 (id int primary key) engine = innodb key_block_size = 8;
ERROR HY000: Can't create table 'test.t4' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Error 1005 Can't create table 'test.t4' (errno: 1478)
create table t5 (id int primary key) engine = innodb key_block_size = 16;
ERROR HY000: Can't create table 'test.t5' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Warning 1478 InnoDB: KEY_BLOCK_SIZE requires innodb_file_format > Antelope.
Error 1005 Can't create table 'test.t5' (errno: 1478)
create table t6 (id int primary key) engine = innodb row_format = compressed;
ERROR HY000: Can't create table 'test.t6' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
Warning 1478 InnoDB: ROW_FORMAT=COMPRESSED requires innodb_file_format > Antelope.
Error 1005 Can't create table 'test.t6' (errno: 1478)
create table t7 (id int primary key) engine = innodb row_format = dynamic;
ERROR HY000: Can't create table 'test.t7' (errno: 1478)
show errors;
show warnings;
Level Code Message
Error 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope.
Warning 1478 InnoDB: ROW_FORMAT=DYNAMIC requires innodb_file_format > Antelope.
Error 1005 Can't create table 'test.t7' (errno: 1478)
create table t8 (id int primary key) engine = innodb row_format = compact;
create table t9 (id int primary key) engine = innodb row_format = redundant;

1
mysql-test/suite/innodb/t/disabled.def
View File

@ -1,2 +1 @@
innodb-index : Bug#47563 2009-06-11 svoj InnoDB: Error: table `test`.`t1#1` already exists in InnoDB internal
innodb_information_schema : Bug#47808 joro : innodb_information_schema.test fails when run under valgrind

46
mysql-test/suite/innodb/t/innodb-zip.test
View File

@ -174,11 +174,11 @@ set innodb_strict_mode = on;
--error ER_CANT_CREATE_TABLE
create table t1 (id int primary key) engine = innodb key_block_size = 0;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t2 (id int primary key) engine = innodb key_block_size = 9;
show errors;
show warnings;
create table t3 (id int primary key) engine = innodb key_block_size = 1;
@ -204,22 +204,22 @@ key_block_size = 8 row_format = compressed;
--error ER_CANT_CREATE_TABLE
create table t2 (id int primary key) engine = innodb
key_block_size = 8 row_format = redundant;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t3 (id int primary key) engine = innodb
key_block_size = 8 row_format = compact;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t4 (id int primary key) engine = innodb
key_block_size = 8 row_format = dynamic;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t5 (id int primary key) engine = innodb
key_block_size = 8 row_format = default;
show errors;
show warnings;
SELECT table_schema, table_name, row_format
FROM information_schema.tables WHERE engine='innodb';
@ -229,17 +229,17 @@ drop table t1;
--error ER_CANT_CREATE_TABLE
create table t1 (id int primary key) engine = innodb
key_block_size = 9 row_format = redundant;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t2 (id int primary key) engine = innodb
key_block_size = 9 row_format = compact;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t2 (id int primary key) engine = innodb
key_block_size = 9 row_format = dynamic;
show errors;
show warnings;
SELECT table_schema, table_name, row_format
FROM information_schema.tables WHERE engine='innodb';
@ -249,25 +249,25 @@ set global innodb_file_per_table = off;
--error ER_CANT_CREATE_TABLE
create table t1 (id int primary key) engine = innodb key_block_size = 1;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t2 (id int primary key) engine = innodb key_block_size = 2;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t3 (id int primary key) engine = innodb key_block_size = 4;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t4 (id int primary key) engine = innodb key_block_size = 8;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t5 (id int primary key) engine = innodb key_block_size = 16;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t6 (id int primary key) engine = innodb row_format = compressed;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t7 (id int primary key) engine = innodb row_format = dynamic;
show errors;
show warnings;
create table t8 (id int primary key) engine = innodb row_format = compact;
create table t9 (id int primary key) engine = innodb row_format = redundant;
@ -281,25 +281,25 @@ set global innodb_file_format = `0`;
--error ER_CANT_CREATE_TABLE
create table t1 (id int primary key) engine = innodb key_block_size = 1;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t2 (id int primary key) engine = innodb key_block_size = 2;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t3 (id int primary key) engine = innodb key_block_size = 4;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t4 (id int primary key) engine = innodb key_block_size = 8;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t5 (id int primary key) engine = innodb key_block_size = 16;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t6 (id int primary key) engine = innodb row_format = compressed;
show errors;
show warnings;
--error ER_CANT_CREATE_TABLE
create table t7 (id int primary key) engine = innodb row_format = dynamic;
show errors;
show warnings;
create table t8 (id int primary key) engine = innodb row_format = compact;
create table t9 (id int primary key) engine = innodb row_format = redundant;

16
mysql-test/suite/innodb/t/innodb_information_schema.test
View File

@ -109,14 +109,18 @@ SELECT * FROM ```t'\"_str` WHERE c1 = '3' FOR UPDATE;
-- send
SELECT * FROM ```t'\"_str` WHERE c1 = '4' FOR UPDATE;
# Give time to the above 2 queries to execute before continuing.
# Without this sleep it sometimes happens that the SELECT from innodb_locks
# executes before some of them, resulting in less than expected number
# of rows being selected from innodb_locks.
-- sleep 0.1
-- enable_result_log
-- connection con_verify_innodb_locks
# Wait for the above queries to execute before continuing.
# Without this, it sometimes happens that the SELECT from innodb_locks
# executes before some of them, resulting in less than expected number
# of rows being selected from innodb_locks. If there is a bug and there
# are no 14 rows in innodb_locks then this test will fail with timeout.
let $count = 14;
let $table = INFORMATION_SCHEMA.INNODB_LOCKS;
-- source include/wait_until_rows_count.inc
# the above enables the query log, re-disable it
-- disable_query_log
SELECT lock_mode, lock_type, lock_table, lock_index, lock_rec, lock_data
FROM INFORMATION_SCHEMA.INNODB_LOCKS ORDER BY lock_data;

2
mysql-test/t/disabled.def
View File

@ -10,8 +10,6 @@
#
##############################################################################
kill : Bug#37780 2008-12-03 HHunger need some changes to be robust enough for pushbuild.
innodb_bug39438 : Bug#42383 2009-01-28 lsoares "This fails in embedded and on windows. Note that this test is not run on windows and on embedded in PB for main trees currently"
query_cache_28249 : Bug#43861 2009-03-25 main.query_cache_28249 fails sporadically
partition_innodb_builtin : Bug#32430 2009-09-25 mattiasj Waiting for push of Innodb changes
partition_innodb_plugin : Bug#32430 2009-09-25 mattiasj Waiting for push of Innodb changes
innodb_bug46000 : Bug#47860 2009-10-16 satyab Test fails for innodb plugin 1.0.5

80
storage/innobase/ChangeLog
View File

@ -1,3 +1,83 @@
2009-10-29 The InnoDB Team
* handler/ha_innodb.cc, mysql-test/innodb-autoinc.result,
mysql-test/innodb-autoinc.test:
Fix Bug#47125 auto_increment start value is ignored if an index is
created and engine=innodb
2009-10-29 The InnoDB Team
* handler/ha_innodb.cc, mysql-test/innodb_bug47777.result,
mysql-test/innodb_bug47777.test:
Fix Bug#47777 innodb dies with spatial pk: Failing assertion: buf <=
original_buf + buf_len
2009-10-29 The InnoDB Team
* handler/ha_innodb.cc:
Fix Bug#38996 Race condition in ANALYZE TABLE
2009-10-29 The InnoDB Team
* handler/ha_innodb.cc:
Fix bug#42383: Can't create table 'test.bug39438'
2009-10-29 The InnoDB Team
* os/os0proc.c:
Fix Bug#48237 Error handling in os_mem_alloc_large appears to
be incorrect
2009-10-29 The InnoDB Team
* buf/buf0buf.c, buf/buf0lru.c, include/buf0buf.h, include/buf0buf.ic:
Fix corruption of the buf_pool->LRU_old list and improve debug
assertions.
2009-10-28 The InnoDB Team
* srv/srv0start.c:
Fix Bug#41490 After enlargement of InnoDB page size, the error message
become inaccurate
2009-10-26 The InnoDB Team
* row/row0ins.c:
When allocating a data tuple, zero out the system fields in order
to avoid Valgrind warnings about uninitialized fields in
dtuple_validate().
2009-10-22 The InnoDB Team
* handler/ha_innodb.cc, mysql-test/innodb-zip.result,
mysql-test/innodb-zip.test, mysql-test/innodb_bug44369.result,
mysql-test/innodb_bug44369.test:
Fix Bug#47233 Innodb calls push_warning(MYSQL_ERROR::WARN_LEVEL_ERROR)
2009-10-19 The InnoDB Team
* mysql-test/innodb_information_schema.test:
Fix Bug#47808 innodb_information_schema.test fails when run under
valgrind
2009-10-15 The InnoDB Team
* include/page0page.ic:
Fix Bug#47058 Failure to compile innodb_plugin on solaris 10u7 + spro
cc/CC 5.10
2009-10-05 The InnoDB Team
* buf/buf0buf.c:
Do not invalidate buffer pool while an LRU batch is active. Added code
to buf_pool_invalidate() to wait for the running batches to finish.
2009-10-01 The InnoDB Team
* handler/ha_innodb.cc:
Fix Bug#47763 typo in error message: Failed to open table %s after %lu
attemtps.
2009-10-01 The InnoDB Team
* fsp/fsp0fsp.c, row/row0merge.c:

5
storage/innobase/buf/buf0buf.c
View File

@ -1163,10 +1163,15 @@ buf_relocate(
#ifdef UNIV_LRU_DEBUG
/* buf_pool->LRU_old must be the first item in the LRU list
whose "old" flag is set. */
ut_a(buf_pool->LRU_old->old);
ut_a(!UT_LIST_GET_PREV(LRU, buf_pool->LRU_old)
|| !UT_LIST_GET_PREV(LRU, buf_pool->LRU_old)->old);
ut_a(!UT_LIST_GET_NEXT(LRU, buf_pool->LRU_old)
|| UT_LIST_GET_NEXT(LRU, buf_pool->LRU_old)->old);
} else {
/* Check that the "old" flag is consistent in
the block and its neighbours. */
buf_page_set_old(dpage, buf_page_is_old(dpage));
#endif /* UNIV_LRU_DEBUG */
}

42
storage/innobase/buf/buf0flu.c
View File

@ -303,6 +303,28 @@ buf_flush_write_complete(
}
}
/********************************************************************//**
Flush a batch of writes to the datafiles that have already been
written by the OS. */
static
void
buf_flush_sync_datafiles(void)
/*==========================*/
{
/* Wake possible simulated aio thread to actually post the
writes to the operating system */
os_aio_simulated_wake_handler_threads();
/* Wait that all async writes to tablespaces have been posted to
the OS */
os_aio_wait_until_no_pending_writes();
/* Now we flush the data to disk (for example, with fsync) */
fil_flush_file_spaces(FIL_TABLESPACE);
return;
}
/********************************************************************//**
Flushes possible buffered writes from the doublewrite memory buffer to disk,
and also wakes up the aio thread if simulated aio is used. It is very
@ -320,8 +342,8 @@ buf_flush_buffered_writes(void)
ulint i;
if (!srv_use_doublewrite_buf || trx_doublewrite == NULL) {
os_aio_simulated_wake_handler_threads();
/* Sync the writes to the disk. */
buf_flush_sync_datafiles();
return;
}
@ -529,22 +551,10 @@ flush:
buf_LRU_stat_inc_io();
}
/* Wake possible simulated aio thread to actually post the
writes to the operating system */
os_aio_simulated_wake_handler_threads();
/* Wait that all async writes to tablespaces have been posted to
the OS */
os_aio_wait_until_no_pending_writes();
/* Now we flush the data to disk (for example, with fsync) */
fil_flush_file_spaces(FIL_TABLESPACE);
/* Sync the writes to the disk. */
buf_flush_sync_datafiles();
/* We can now reuse the doublewrite memory buffer: */
trx_doublewrite->first_free = 0;
mutex_exit(&(trx_doublewrite->mutex));

65
storage/innobase/buf/buf0lru.c
View File

@ -978,14 +978,14 @@ buf_LRU_old_adjust_len(void)
#ifdef UNIV_LRU_DEBUG
ut_a(!LRU_old->old);
#endif /* UNIV_LRU_DEBUG */
buf_page_set_old(LRU_old, TRUE);
old_len = ++buf_pool->LRU_old_len;
buf_page_set_old(LRU_old, TRUE);
} else if (old_len > new_len + BUF_LRU_OLD_TOLERANCE) {
buf_page_set_old(LRU_old, FALSE);
buf_pool->LRU_old = UT_LIST_GET_NEXT(LRU, LRU_old);
old_len = --buf_pool->LRU_old_len;
buf_page_set_old(LRU_old, FALSE);
} else {
return;
}
@ -1009,13 +1009,13 @@ buf_LRU_old_init(void)
the adjust function to move the LRU_old pointer to the right
position */
bpage = UT_LIST_GET_FIRST(buf_pool->LRU);
while (bpage != NULL) {
for (bpage = UT_LIST_GET_LAST(buf_pool->LRU); bpage != NULL;
bpage = UT_LIST_GET_PREV(LRU, bpage)) {
ut_ad(bpage->in_LRU_list);
ut_ad(buf_page_in_file(bpage));
buf_page_set_old(bpage, TRUE);
bpage = UT_LIST_GET_NEXT(LRU, bpage);
/* This loop temporarily violates the
assertions of buf_page_set_old(). */
bpage->old = TRUE;
}
buf_pool->LRU_old = UT_LIST_GET_FIRST(buf_pool->LRU);
@ -1091,10 +1091,19 @@ buf_LRU_remove_block(
buf_unzip_LRU_remove_block_if_needed(bpage);
/* If the LRU list is so short that LRU_old not defined, return */
/* If the LRU list is so short that LRU_old is not defined,
clear the "old" flags and return */
if (UT_LIST_GET_LEN(buf_pool->LRU) < BUF_LRU_OLD_MIN_LEN) {
for (bpage = UT_LIST_GET_FIRST(buf_pool->LRU); bpage != NULL;
bpage = UT_LIST_GET_NEXT(LRU, bpage)) {
/* This loop temporarily violates the
assertions of buf_page_set_old(). */
bpage->old = FALSE;
}
buf_pool->LRU_old = NULL;
buf_pool->LRU_old_len = 0;
return;
}
@ -1155,14 +1164,13 @@ buf_LRU_add_block_to_end_low(
UT_LIST_ADD_LAST(LRU, buf_pool->LRU, bpage);
ut_d(bpage->in_LRU_list = TRUE);
buf_page_set_old(bpage, TRUE);
if (UT_LIST_GET_LEN(buf_pool->LRU) > BUF_LRU_OLD_MIN_LEN) {
ut_ad(buf_pool->LRU_old);
/* Adjust the length of the old block list if necessary */
buf_page_set_old(bpage, TRUE);
buf_pool->LRU_old_len++;
buf_LRU_old_adjust_len();
@ -1171,8 +1179,9 @@ buf_LRU_add_block_to_end_low(
/* The LRU list is now long enough for LRU_old to become
defined: init it */
buf_pool->LRU_old_len++;
buf_LRU_old_init();
} else {
buf_page_set_old(bpage, buf_pool->LRU_old != NULL);
}
/* If this is a zipped block with decompressed frame as well
@ -1223,14 +1232,13 @@ buf_LRU_add_block_low(
ut_d(bpage->in_LRU_list = TRUE);
buf_page_set_old(bpage, old);
if (UT_LIST_GET_LEN(buf_pool->LRU) > BUF_LRU_OLD_MIN_LEN) {
ut_ad(buf_pool->LRU_old);
/* Adjust the length of the old block list if necessary */
buf_page_set_old(bpage, old);
buf_LRU_old_adjust_len();
} else if (UT_LIST_GET_LEN(buf_pool->LRU) == BUF_LRU_OLD_MIN_LEN) {
@ -1239,6 +1247,8 @@ buf_LRU_add_block_low(
defined: init it */
buf_LRU_old_init();
} else {
buf_page_set_old(bpage, buf_pool->LRU_old != NULL);
}
/* If this is a zipped block with decompressed frame as well
@ -1436,15 +1446,6 @@ alloc:
buf_pool->LRU_old = b;
}
#ifdef UNIV_LRU_DEBUG
ut_a(prev_b->old
|| !UT_LIST_GET_NEXT(LRU, b)
|| UT_LIST_GET_NEXT(LRU, b)->old);
} else {
ut_a(!prev_b->old
|| !UT_LIST_GET_NEXT(LRU, b)
|| !UT_LIST_GET_NEXT(LRU, b)->old);
#endif /* UNIV_LRU_DEBUG */
}
lru_len = UT_LIST_GET_LEN(buf_pool->LRU);
@ -1460,6 +1461,11 @@ alloc:
defined: init it */
buf_LRU_old_init();
}
#ifdef UNIV_LRU_DEBUG
/* Check that the "old" flag is consistent
in the block and its neighbours. */
buf_page_set_old(b, buf_page_is_old(b));
#endif /* UNIV_LRU_DEBUG */
} else {
ut_d(b->in_LRU_list = FALSE);
buf_LRU_add_block_low(b, buf_page_is_old(b));
@ -1966,19 +1972,24 @@ buf_LRU_validate(void)
}
if (buf_page_is_old(bpage)) {
old_len++;
const buf_page_t* prev
= UT_LIST_GET_PREV(LRU, bpage);
const buf_page_t* next
= UT_LIST_GET_NEXT(LRU, bpage);
if (!old_len++) {
ut_a(buf_pool->LRU_old == bpage);
} else {
ut_a(!prev || buf_page_is_old(prev));
}
if (buf_pool->LRU_old && (old_len == 1)) {
ut_a(buf_pool->LRU_old == bpage);
ut_a(!next || buf_page_is_old(next));
}
bpage = UT_LIST_GET_NEXT(LRU, bpage);
}
if (buf_pool->LRU_old) {
ut_a(buf_pool->LRU_old_len == old_len);
}
UT_LIST_VALIDATE(list, buf_page_t, buf_pool->free,
ut_ad(ut_list_node_313->in_free_list));

3
storage/innobase/fil/fil0fil.c
View File

@ -659,6 +659,7 @@ fil_node_open_file(
#ifdef UNIV_HOTBACKUP
if (space->id == 0) {
node->size = (ulint) (size_bytes / UNIV_PAGE_SIZE);
os_file_close(node->handle);
goto add_size;
}
#endif /* UNIV_HOTBACKUP */
@ -3244,7 +3245,7 @@ fil_load_single_table_tablespace(
fprintf(stderr,
"InnoDB: Renaming tablespace %s of id %lu,\n"
"InnoDB: to %s_ibbackup_old_vers_<timestamp>\n"
"InnoDB: because its size %lld is too small"
"InnoDB: because its size %" PRId64 " is too small"
" (< 4 pages 16 kB each),\n"
"InnoDB: or the space id in the file header"
" is not sensible.\n"

107
storage/innobase/handler/ha_innodb.cc
View File

@ -129,6 +129,7 @@ static ulong commit_threads = 0;
static pthread_mutex_t commit_threads_m;
static pthread_cond_t commit_cond;
static pthread_mutex_t commit_cond_m;
static pthread_mutex_t analyze_mutex;
static bool innodb_inited = 0;
#define INSIDE_HA_INNOBASE_CC
@ -229,21 +230,6 @@ static handler *innobase_create_handler(handlerton *hton,
TABLE_SHARE *table,
MEM_ROOT *mem_root);
/***********************************************************************
This function checks each index name for a table against reserved
system default primary index name 'GEN_CLUST_INDEX'. If a name matches,
this function pushes an error message to the client, and returns true. */
static
bool
innobase_index_name_is_reserved(
/*============================*/
/* out: true if index name matches a
reserved name */
const trx_t* trx, /* in: InnoDB transaction handle */
const TABLE* form, /* in: information on table
columns and indexes */
const char* norm_name); /* in: table name */
/* "GEN_CLUST_INDEX" is the name reserved for Innodb default
system primary index. */
static const char innobase_index_reserve_name[]= "GEN_CLUST_INDEX";
@ -2266,6 +2252,7 @@ innobase_change_buffering_inited_ok:
pthread_mutex_init(&prepare_commit_mutex, MY_MUTEX_INIT_FAST);
pthread_mutex_init(&commit_threads_m, MY_MUTEX_INIT_FAST);
pthread_mutex_init(&commit_cond_m, MY_MUTEX_INIT_FAST);
pthread_mutex_init(&analyze_mutex, MY_MUTEX_INIT_FAST);
pthread_cond_init(&commit_cond, NULL);
innodb_inited= 1;
#ifdef MYSQL_DYNAMIC_PLUGIN
@ -2320,6 +2307,7 @@ innobase_end(
pthread_mutex_destroy(&prepare_commit_mutex);
pthread_mutex_destroy(&commit_threads_m);
pthread_mutex_destroy(&commit_cond_m);
pthread_mutex_destroy(&analyze_mutex);
pthread_cond_destroy(&commit_cond);
}
@ -2598,6 +2586,8 @@ innobase_rollback(
innobase_release_stat_resources(trx);
trx->n_autoinc_rows = 0; /* Reset the number AUTO-INC rows required */
/* If we had reserved the auto-inc lock for some table (if
we come here to roll back the latest SQL statement) we
release it now before a possibly lengthy rollback */
@ -3758,7 +3748,10 @@ ha_innobase::store_key_val_for_row(
} else if (mysql_type == MYSQL_TYPE_TINY_BLOB
|| mysql_type == MYSQL_TYPE_MEDIUM_BLOB
|| mysql_type == MYSQL_TYPE_BLOB
|| mysql_type == MYSQL_TYPE_LONG_BLOB) {
|| mysql_type == MYSQL_TYPE_LONG_BLOB
/* MYSQL_TYPE_GEOMETRY data is treated
as BLOB data in innodb. */
|| mysql_type == MYSQL_TYPE_GEOMETRY) {
CHARSET_INFO* cs;
ulint key_len;
@ -5688,7 +5681,7 @@ create_table_def(
number fits in one byte in prtype */
push_warning_printf(
(THD*) trx->mysql_thd,
MYSQL_ERROR::WARN_LEVEL_ERROR,
MYSQL_ERROR::WARN_LEVEL_WARN,
ER_CANT_CREATE_TABLE,
"In InnoDB, charset-collation codes"
" must be below 256."
@ -5722,7 +5715,7 @@ create_table_def(
if (dict_col_name_is_reserved(field->field_name)){
push_warning_printf(
(THD*) trx->mysql_thd,
MYSQL_ERROR::WARN_LEVEL_ERROR,
MYSQL_ERROR::WARN_LEVEL_WARN,
ER_CANT_CREATE_TABLE,
"Error creating table '%s' with "
"column name '%s'. '%s' is a "
@ -5956,7 +5949,7 @@ create_options_are_valid(
/* Valid value. */
break;
default:
push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_ERROR,
push_warning_printf(thd, MYSQL_ERROR::WARN_LEVEL_WARN,
ER_ILLEGAL_HA_CREATE_OPTION,
"InnoDB: invalid"
" KEY_BLOCK_SIZE = %lu."
@ -5970,7 +5963,7 @@ create_options_are_valid(
/* If KEY_BLOCK_SIZE was specified, check for its
dependencies. */
if (kbs_specified && !srv_file_per_table) {
push_warning(thd, MYSQL_ERROR::WARN_LEVEL_ERROR,
push_warning(thd, MYSQL_ERROR::WARN_LEVEL_WARN,
ER_ILLEGAL_HA_CREATE_OPTION,
"InnoDB: KEY_BLOCK_SIZE"
" requires innodb_file_per_table.");
@ -5978,7 +5971,7 @@ create_options_are_valid(
}
if (kbs_specified && srv_file_format < DICT_TF_FORMAT_ZIP) {
push_warning(thd, MYSQL_ERROR::WARN_LEVEL_ERROR,
push_warning(thd, MYSQL_ERROR::WARN_LEVEL_WARN,
ER_ILLEGAL_HA_CREATE_OPTION,
"InnoDB: KEY_BLOCK_SIZE"
" requires innodb_file_format >"
@ -6002,7 +5995,7 @@ create_options_are_valid(
if (!srv_file_per_table) {
push_warning_printf(
thd,
MYSQL_ERROR::WARN_LEVEL_ERROR,
MYSQL_ERROR::WARN_LEVEL_WARN,
ER_ILLEGAL_HA_CREATE_OPTION,
"InnoDB: ROW_FORMAT=%s"
" requires innodb_file_per_table.",
@ -6014,7 +6007,7 @@ create_options_are_valid(
if (srv_file_format < DICT_TF_FORMAT_ZIP) {
push_warning_printf(
thd,
MYSQL_ERROR::WARN_LEVEL_ERROR,
MYSQL_ERROR::WARN_LEVEL_WARN,
ER_ILLEGAL_HA_CREATE_OPTION,
"InnoDB: ROW_FORMAT=%s"
" requires innodb_file_format >"
@ -6031,7 +6024,7 @@ create_options_are_valid(
&& form->s->row_type == ROW_TYPE_DYNAMIC) {
push_warning_printf(
thd,
MYSQL_ERROR::WARN_LEVEL_ERROR,
MYSQL_ERROR::WARN_LEVEL_WARN,
ER_ILLEGAL_HA_CREATE_OPTION,
"InnoDB: cannot specify"
" ROW_FORMAT = DYNAMIC with"
@ -6055,7 +6048,7 @@ create_options_are_valid(
if (kbs_specified) {
push_warning_printf(
thd,
MYSQL_ERROR::WARN_LEVEL_ERROR,
MYSQL_ERROR::WARN_LEVEL_WARN,
ER_ILLEGAL_HA_CREATE_OPTION,
"InnoDB: cannot specify"
" ROW_FORMAT = %s with"
@ -6068,7 +6061,7 @@ create_options_are_valid(
default:
push_warning(thd,
MYSQL_ERROR::WARN_LEVEL_ERROR,
MYSQL_ERROR::WARN_LEVEL_WARN,
ER_ILLEGAL_HA_CREATE_OPTION,
"InnoDB: invalid ROW_FORMAT specifier.");
ret = FALSE;
@ -6132,13 +6125,15 @@ ha_innobase::create(
1. <database_name>/<table_name>: for normal table creation
2. full path: for temp table creation, or sym link
When srv_file_per_table is on, check for full path pattern, i.e.
When srv_file_per_table is on and mysqld_embedded is off,
check for full path pattern, i.e.
X:\dir\..., X is a driver letter, or
\\dir1\dir2\..., UNC path
returns error if it is in full path format, but not creating a temp.
table. Currently InnoDB does not support symbolic link on Windows. */
if (srv_file_per_table
&& !mysqld_embedded
&& (!create_info->options & HA_LEX_CREATE_TMP_TABLE)) {
if ((name[1] == ':')
@ -6342,7 +6337,8 @@ ha_innobase::create(
/* Check for name conflicts (with reserved name) for
any user indices to be created. */
if (innobase_index_name_is_reserved(trx, form, norm_name)) {
if (innobase_index_name_is_reserved(trx, form->key_info,
form->s->keys)) {
error = -1;
goto cleanup;
}
@ -6429,18 +6425,22 @@ ha_innobase::create(
setup at this stage and so we use thd. */
/* We need to copy the AUTOINC value from the old table if
this is an ALTER TABLE. */
this is an ALTER TABLE or CREATE INDEX because CREATE INDEX
does a table copy too. */
if (((create_info->used_fields & HA_CREATE_USED_AUTO)
|| thd_sql_command(thd) == SQLCOM_ALTER_TABLE)
&& create_info->auto_increment_value != 0) {
|| thd_sql_command(thd) == SQLCOM_ALTER_TABLE
|| thd_sql_command(thd) == SQLCOM_CREATE_INDEX)
&& create_info->auto_increment_value > 0) {
/* Query was ALTER TABLE...AUTO_INCREMENT = x; or
CREATE TABLE ...AUTO_INCREMENT = x; Find out a table
definition from the dictionary and get the current value
of the auto increment field. Set a new value to the
auto increment field if the value is greater than the
maximum value in the column. */
/* Query was one of :
CREATE TABLE ...AUTO_INCREMENT = x; or
ALTER TABLE...AUTO_INCREMENT = x; or
CREATE INDEX x on t(...);
Find out a table definition from the dictionary and get
the current value of the auto increment field. Set a new
value to the auto increment field if the value is greater
than the maximum value in the column. */
auto_inc_value = create_info->auto_increment_value;
@ -7294,9 +7294,15 @@ ha_innobase::analyze(
THD* thd, /*!< in: connection thread handle */
HA_CHECK_OPT* check_opt) /*!< in: currently ignored */
{
/* Serialize ANALYZE TABLE inside InnoDB, see
Bug#38996 Race condition in ANALYZE TABLE */
pthread_mutex_lock(&analyze_mutex);
/* Simply call ::info() with all the flags */
info(HA_STATUS_TIME | HA_STATUS_CONST | HA_STATUS_VARIABLE);
pthread_mutex_unlock(&analyze_mutex);
return(0);
}
@ -8773,6 +8779,7 @@ ha_innobase::get_auto_increment(
AUTOINC counter after attempting to insert the row. */
if (innobase_autoinc_lock_mode != AUTOINC_OLD_STYLE_LOCKING) {
ulonglong need;
ulonglong current;
ulonglong next_value;
ulonglong col_max_value;
@ -8781,11 +8788,12 @@ ha_innobase::get_auto_increment(
col_max_value = innobase_get_int_col_max_value(
table->next_number_field);
current = *first_value > col_max_value ? autoinc : *first_value;
need = *nb_reserved_values * increment;
/* Compute the last value in the interval */
next_value = innobase_next_autoinc(
*first_value, need, offset, col_max_value);
current, need, offset, col_max_value);
prebuilt->autoinc_last_value = next_value;
@ -9804,36 +9812,39 @@ static int show_innodb_vars(THD *thd, SHOW_VAR *var, char *buff)
/***********************************************************************
This function checks each index name for a table against reserved
system default primary index name 'GEN_CLUST_INDEX'. If a name matches,
this function pushes an error message to the client, and returns true. */
static
this function pushes an warning message to the client, and returns true. */
extern "C" UNIV_INTERN
bool
innobase_index_name_is_reserved(
/*============================*/
/* out: true if an index name
matches the reserved name */
const trx_t* trx, /* in: InnoDB transaction handle */
const TABLE* form, /* in: information on table
columns and indexes */
const char* norm_name) /* in: table name */
const KEY* key_info, /* in: Indexes to be created */
ulint num_of_keys) /* in: Number of indexes to
be created. */
{
KEY* key;
const KEY* key;
uint key_num; /* index number */
for (key_num = 0; key_num < form->s->keys; key_num++) {
key = form->key_info + key_num;
for (key_num = 0; key_num < num_of_keys; key_num++) {
key = &key_info[key_num];
if (innobase_strcasecmp(key->name,
innobase_index_reserve_name) == 0) {
/* Push warning to mysql */
push_warning_printf((THD*) trx->mysql_thd,
MYSQL_ERROR::WARN_LEVEL_ERROR,
ER_CANT_CREATE_TABLE,
MYSQL_ERROR::WARN_LEVEL_WARN,
ER_WRONG_NAME_FOR_INDEX,
"Cannot Create Index with name "
"'%s'. The name is reserved "
"for the system default primary "
"index.",
innobase_index_reserve_name);
my_error(ER_WRONG_NAME_FOR_INDEX, MYF(0),
innobase_index_reserve_name);
return(true);
}
}

18
storage/innobase/handler/ha_innodb.h
View File

@ -289,3 +289,21 @@ trx_t*
innobase_trx_allocate(
/*==================*/
MYSQL_THD thd); /*!< in: user thread handle */
/*********************************************************************//**
This function checks each index name for a table against reserved
system default primary index name 'GEN_CLUST_INDEX'. If a name
matches, this function pushes an warning message to the client,
and returns true. */
extern "C"
bool
innobase_index_name_is_reserved(
/*============================*/
/* out: true if the index name
matches the reserved name */
const trx_t* trx, /* in: InnoDB transaction handle */
const KEY* key_info, /* in: Indexes to be created */
ulint num_of_keys); /* in: Number of indexes to
be created. */

8
storage/innobase/handler/handler0alter.cc
View File

@ -628,7 +628,7 @@ ha_innobase::add_index(
ulint num_created = 0;
ibool dict_locked = FALSE;
ulint new_primary;
ulint error;
int error;
DBUG_ENTER("ha_innobase::add_index");
ut_a(table);
@ -656,9 +656,13 @@ ha_innobase::add_index(
innodb_table = indexed_table
= dict_table_get(prebuilt->table->name, FALSE);
/* Check if the index name is reserved. */
if (innobase_index_name_is_reserved(trx, key_info, num_of_keys)) {
error = -1;
} else {
/* Check that index keys are sensible */
error = innobase_check_index_keys(key_info, num_of_keys);
}
if (UNIV_UNLIKELY(error)) {
err_exit:

5
storage/innobase/include/buf0buf.h
View File

@ -1129,7 +1129,7 @@ struct buf_page_struct{
debugging */
#endif /* UNIV_DEBUG */
unsigned old:1; /*!< TRUE if the block is in the old
blocks in the LRU list */
blocks in buf_pool->LRU_old */
unsigned freed_page_clock:31;/*!< the value of
buf_pool->freed_page_clock
when this block was the last
@ -1393,8 +1393,7 @@ struct buf_pool_struct{
the block to which LRU_old points
onward, including that block;
see buf0lru.c for the restrictions
on this value; not defined if
LRU_old == NULL;
on this value; 0 if LRU_old == NULL;
NOTE: LRU_old_len must be adjusted
whenever LRU_old shrinks or grows! */

17
storage/innobase/include/buf0buf.ic
View File

@ -466,10 +466,19 @@ buf_page_set_old(
ut_ad(bpage->in_LRU_list);
#ifdef UNIV_LRU_DEBUG
if (UT_LIST_GET_PREV(LRU, bpage) && UT_LIST_GET_NEXT(LRU, bpage)
&& UT_LIST_GET_PREV(LRU, bpage)->old
== UT_LIST_GET_NEXT(LRU, bpage)->old) {
ut_a(UT_LIST_GET_PREV(LRU, bpage)->old == old);
ut_a((buf_pool->LRU_old_len == 0) == (buf_pool->LRU_old == NULL));
/* If a block is flagged "old", the LRU_old list must exist. */
ut_a(!old || buf_pool->LRU_old);
if (UT_LIST_GET_PREV(LRU, bpage) && UT_LIST_GET_NEXT(LRU, bpage)) {
const buf_page_t* prev = UT_LIST_GET_PREV(LRU, bpage);
const buf_page_t* next = UT_LIST_GET_NEXT(LRU, bpage);
if (prev->old == next->old) {
ut_a(prev->old == old);
} else {
ut_a(!prev->old);
ut_a(buf_pool->LRU_old == (old ? bpage : next));
}
}
#endif /* UNIV_LRU_DEBUG */

2
storage/innobase/include/page0page.ic
View File

@ -907,7 +907,7 @@ page_get_data_size(
/************************************************************//**
Allocates a block of memory from the free list of an index page. */
UNIV_INTERN
UNIV_INLINE
void
page_mem_alloc_free(
/*================*/

2
storage/innobase/include/row0mysql.h
View File

@ -756,8 +756,6 @@ struct row_prebuilt_struct {
store it here so that we can return
it to MySQL */
/*----------------------*/
UT_LIST_NODE_T(row_prebuilt_t) prebuilts;
/*!< list node of table->prebuilts */
ulint magic_n2; /*!< this should be the same as
magic_n */
};

2
storage/innobase/include/univ.i
View File

@ -237,7 +237,7 @@ by one. */
/* Linkage specifier for non-static InnoDB symbols (variables and functions)
that are only referenced from within InnoDB, not from MySQL */
#if defined(__GNUC__) && (__GNUC__ >= 4) && !defined(UNIV_HOTBACKUP)
#if defined(__GNUC__) && (__GNUC__ >= 4) || defined(__INTEL_COMPILER)
# define UNIV_INTERN __attribute__((visibility ("hidden")))
#else
# define UNIV_INTERN

17
storage/innobase/os/os0file.c
View File

@ -832,6 +832,23 @@ next_file:
ret = stat(full_path, &statinfo);
if (ret) {
if (errno == ENOENT) {
/* readdir() returned a file that does not exist,
it must have been deleted in the meantime. Do what
would have happened if the file was deleted before
readdir() - ignore and go to the next entry.
If this is the last entry then info->name will still
contain the name of the deleted file when this
function returns, but this is not an issue since the
caller shouldn't be looking at info when end of
directory is returned. */
ut_free(full_path);
goto next_file;
}
os_file_handle_error_no_exit(full_path, "stat");
ut_free(full_path);

1
storage/innobase/os/os0proc.c
View File

@ -97,6 +97,7 @@ os_mem_alloc_large(
fprintf(stderr, "InnoDB: HugeTLB: Warning: Failed to"
" attach shared memory segment, errno %d\n",
errno);
ptr = NULL;
}
/* Remove the shared memory segment so that it will be

6
storage/innobase/row/row0ins.c
View File

@ -141,7 +141,7 @@ row_ins_alloc_sys_fields(
dfield = dtuple_get_nth_field(row, dict_col_get_no(col));
ptr = mem_heap_alloc(heap, DATA_ROW_ID_LEN);
ptr = mem_heap_zalloc(heap, DATA_ROW_ID_LEN);
dfield_set_data(dfield, ptr, DATA_ROW_ID_LEN);
@ -152,7 +152,7 @@ row_ins_alloc_sys_fields(
col = dict_table_get_sys_col(table, DATA_TRX_ID);
dfield = dtuple_get_nth_field(row, dict_col_get_no(col));
ptr = mem_heap_alloc(heap, DATA_TRX_ID_LEN);
ptr = mem_heap_zalloc(heap, DATA_TRX_ID_LEN);
dfield_set_data(dfield, ptr, DATA_TRX_ID_LEN);
@ -163,7 +163,7 @@ row_ins_alloc_sys_fields(
col = dict_table_get_sys_col(table, DATA_ROLL_PTR);
dfield = dtuple_get_nth_field(row, dict_col_get_no(col));
ptr = mem_heap_alloc(heap, DATA_ROLL_PTR_LEN);
ptr = mem_heap_zalloc(heap, DATA_ROLL_PTR_LEN);
dfield_set_data(dfield, ptr, DATA_ROLL_PTR_LEN);
}

2
storage/innobase/row/row0mysql.c
View File

@ -2068,7 +2068,7 @@ Scans a table create SQL string and adds to the data dictionary
the foreign key constraints declared in the string. This function
should be called after the indexes for a table have been created.
Each foreign key constraint must be accompanied with indexes in
bot participating tables. The indexes are allowed to contain more
both participating tables. The indexes are allowed to contain more
fields than mentioned in the constraint. Check also that foreign key
constraints which reference this table are ok.
@return error code or DB_SUCCESS */

2
storage/innobase/srv/srv0start.c
View File

@ -1376,7 +1376,7 @@ innobase_start_or_create_for_mysql(void)
sum_of_new_sizes += srv_data_file_sizes[i];
}
if (sum_of_new_sizes < 640) {
if (sum_of_new_sizes < 10485760 / UNIV_PAGE_SIZE) {
fprintf(stderr,
"InnoDB: Error: tablespace size must be"
" at least 10 MB\n");