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Commit 70600c15 authored by istruewing@chilla.local's avatar istruewing@chilla.local
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Merge chilla.local:/home/mydev/mysql-5.0-amain 

into  chilla.local:/home/mydev/mysql-5.0-axmrg
parents 872c090b f95d0b0f
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Inline Side-by-side
Showing with 333 additions and 135 deletions
include/keycache.h
View file @ 70600c15
......@@ -46,7 +46,6 @@ typedef struct st_key_cache
my_bool key_cache_inited;
my_bool resize_in_flush; /* true during flush of resize operation */
my_bool can_be_used; /* usage of cache for read/write is allowed */
uint key_cache_shift;
ulong key_cache_mem_size; /* specified size of the cache memory */
uint key_cache_block_size; /* size of the page buffer of a cache block */
ulong min_warm_blocks; /* min number of warm blocks; */
......
myisammrg/myrg_def.h
View file @ 70600c15
......@@ -29,4 +29,7 @@ extern pthread_mutex_t THR_LOCK_open;
int _myrg_init_queue(MYRG_INFO *info,int inx,enum ha_rkey_function search_flag);
int _myrg_mi_read_record(MI_INFO *info, byte *buf);
#ifdef __cplusplus
extern "C"
#endif
void myrg_print_wrong_table(const char *table_name);
myisammrg/myrg_open.c
View file @ 70600c15
......@@ -90,6 +90,11 @@ MYRG_INFO *myrg_open(const char *name, int mode, int handle_locking)
if (!(isam=mi_open(buff,mode,(handle_locking?HA_OPEN_WAIT_IF_LOCKED:0))))
{
my_errno= HA_ERR_WRONG_MRG_TABLE_DEF;
if (handle_locking & HA_OPEN_FOR_REPAIR)
{
myrg_print_wrong_table(buff);
continue;
}
goto err;
}
if (!m_info) /* First file */
......@@ -118,6 +123,11 @@ MYRG_INFO *myrg_open(const char *name, int mode, int handle_locking)
if (m_info->reclength != isam->s->base.reclength)
{
my_errno=HA_ERR_WRONG_MRG_TABLE_DEF;
if (handle_locking & HA_OPEN_FOR_REPAIR)
{
myrg_print_wrong_table(buff);
continue;
}
goto err;
}
m_info->options|= isam->s->options;
......@@ -131,6 +141,8 @@ MYRG_INFO *myrg_open(const char *name, int mode, int handle_locking)
m_info->tables);
}
if (my_errno == HA_ERR_WRONG_MRG_TABLE_DEF)
goto err;
if (!m_info && !(m_info= (MYRG_INFO*) my_malloc(sizeof(MYRG_INFO),
MYF(MY_WME | MY_ZEROFILL))))
goto err;
......
mysql-test/r/backup.result
View file @ 70600c15
......@@ -4,18 +4,16 @@ create table t4(n int);
backup table t4 to '../bogus';
Table Op Msg_type Msg_text
test.t4 backup error Failed copying .frm file (errno: X)
test.t4 backup Error Can't create/write to file 'MYSQLTEST_VARDIR/bogus/t4.frm' (Errcode: X)
test.t4 backup status Operation failed
Warnings:
Error 1 Can't create/write to file 'MYSQLTEST_VARDIR/bogus/t4.frm' (Errcode: X)
backup table t4 to '../tmp';
Table Op Msg_type Msg_text
test.t4 backup status OK
backup table t4 to '../tmp';
Table Op Msg_type Msg_text
test.t4 backup error Failed copying .frm file (errno: X)
test.t4 backup Error Can't create/write to file 'MYSQLTEST_VARDIR/tmp/t4.frm' (Errcode: X)
test.t4 backup status Operation failed
Warnings:
Error 1 Can't create/write to file 'MYSQLTEST_VARDIR/tmp/t4.frm' (Errcode: X)
drop table t4;
restore table t4 from '../tmp';
Table Op Msg_type Msg_text
......
mysql-test/r/csv.result
View file @ 70600c15
......@@ -5009,3 +5009,24 @@ select * from bug15205;
val
drop table bug15205;
drop table bug15205_2;
set names latin1;
create table t1 (
c varchar(1),
name varchar(64)
) character set latin1 engine=csv;
insert into t1 values (0xC0,'LATIN CAPITAL LETTER A WITH GRAVE');
insert into t1 values (0xE0,'LATIN SMALL LETTER A WITH GRAVE');
insert into t1 values (0xEE,'LATIN SMALL LETTER I WITH CIRCUMFLEX');
insert into t1 values (0xFE,'LATIN SMALL LETTER THORN');
insert into t1 values (0xF7,'DIVISION SIGN');
insert into t1 values (0xFF,'LATIN SMALL LETTER Y WITH DIAERESIS');
select hex(c), c, name from t1 order by 1;
hex(c) c name
C0 LATIN CAPITAL LETTER A WITH GRAVE
E0 LATIN SMALL LETTER A WITH GRAVE
EE LATIN SMALL LETTER I WITH CIRCUMFLEX
F7 DIVISION SIGN
FE LATIN SMALL LETTER THORN
FF LATIN SMALL LETTER Y WITH DIAERESIS
drop table t1;
End of 5.0 tests
mysql-test/r/key_cache.result
View file @ 70600c15
......@@ -191,10 +191,8 @@ cache index t1 in unknown_key_cache;
ERROR HY000: Unknown key cache 'unknown_key_cache'
cache index t1 key (unknown_key) in keycache1;
Table Op Msg_type Msg_text
test.t1 assign_to_keycache error Key 'unknown_key' doesn't exist in table 't1'
test.t1 assign_to_keycache Error Key 'unknown_key' doesn't exist in table 't1'
test.t1 assign_to_keycache status Operation failed
Warnings:
Error 1176 Key 'unknown_key' doesn't exist in table 't1'
select @@keycache2.key_buffer_size;
@@keycache2.key_buffer_size
4194304
......@@ -341,3 +339,30 @@ Warning 1438 Cannot drop default keycache
select @@global.key_buffer_size;
@@global.key_buffer_size
2097152
SET @bug28478_key_cache_block_size= @@global.key_cache_block_size;
SET GLOBAL key_cache_block_size= 1536;
CREATE TABLE t1 (
id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c1 CHAR(150),
c2 CHAR(150),
c3 CHAR(150),
KEY(c1, c2, c3)
) ENGINE= MyISAM;
INSERT INTO t1 (c1, c2, c3) VALUES
('a', 'b', 'c'), ('b', 'c', 'd'), ('c', 'd', 'e'), ('d', 'e', 'f'),
('e', 'f', 'g'), ('f', 'g', 'h'), ('g', 'h', 'i'), ('h', 'i', 'j'),
('i', 'j', 'k'), ('j', 'k', 'l'), ('k', 'l', 'm'), ('l', 'm', 'n'),
('m', 'n', 'o'), ('n', 'o', 'p'), ('o', 'p', 'q'), ('p', 'q', 'r'),
('q', 'r', 's'), ('r', 's', 't'), ('s', 't', 'u'), ('t', 'u', 'v'),
('u', 'v', 'w'), ('v', 'w', 'x'), ('w', 'x', 'y'), ('x', 'y', 'z');
INSERT INTO t1 (c1, c2, c3) SELECT c1, c2, c3 from t1;
INSERT INTO t1 (c1, c2, c3) SELECT c1, c2, c3 from t1;
INSERT INTO t1 (c1, c2, c3) SELECT c1, c2, c3 from t1;
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
SHOW VARIABLES LIKE 'key_cache_block_size';
Variable_name Value
key_cache_block_size 1536
SET GLOBAL key_cache_block_size= @bug28478_key_cache_block_size;
DROP TABLE t1;
mysql-test/r/lock.result
View file @ 70600c15
......@@ -40,7 +40,8 @@ test.t1 check status OK
lock tables t1 write;
check table t2;
Table Op Msg_type Msg_text
test.t2 check error Table 't2' was not locked with LOCK TABLES
test.t2 check Error Table 't2' was not locked with LOCK TABLES
test.t2 check error Corrupt
insert into t1 select index1,nr from t1;
ERROR HY000: Table 't1' was not locked with LOCK TABLES
unlock tables;
......
mysql-test/r/merge.result
View file @ 70600c15
......@@ -844,4 +844,36 @@ insert into t1 values (1);
ERROR HY000: Table 't1' is read only
drop table t2;
drop table t1;
CREATE TABLE tm1(a INT) ENGINE=MERGE UNION=(t1, t2);
SELECT * FROM tm1;
ERROR HY000: Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
CHECK TABLE tm1;
Table Op Msg_type Msg_text
test.tm1 check Error Table 'test.t1' is differently defined or of non-MyISAM type or doesn't exist
test.tm1 check Error Table 'test.t2' is differently defined or of non-MyISAM type or doesn't exist
test.tm1 check Error Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
test.tm1 check error Corrupt
CREATE TABLE t1(a INT);
SELECT * FROM tm1;
ERROR HY000: Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
CHECK TABLE tm1;
Table Op Msg_type Msg_text
test.tm1 check Error Table 'test.t2' is differently defined or of non-MyISAM type or doesn't exist
test.tm1 check Error Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
test.tm1 check error Corrupt
CREATE TABLE t2(a BLOB);
SELECT * FROM tm1;
ERROR HY000: Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
CHECK TABLE tm1;
Table Op Msg_type Msg_text
test.tm1 check Error Table 'test.t2' is differently defined or of non-MyISAM type or doesn't exist
test.tm1 check Error Unable to open underlying table which is differently defined or of non-MyISAM type or doesn't exist
test.tm1 check error Corrupt
ALTER TABLE t2 MODIFY a INT;
SELECT * FROM tm1;
a
CHECK TABLE tm1;
Table Op Msg_type Msg_text
test.tm1 check status OK
DROP TABLE tm1, t1, t2;
End of 5.0 tests
mysql-test/r/preload.result
View file @ 70600c15
......@@ -143,10 +143,9 @@ Key_read_requests 0
Key_reads 0
load index into cache t3, t2 key (primary,b) ;
Table Op Msg_type Msg_text
test.t3 preload_keys error Table 'test.t3' doesn't exist
test.t3 preload_keys Error Table 'test.t3' doesn't exist
test.t3 preload_keys error Corrupt
test.t2 preload_keys status OK
Warnings:
Error 1146 Table 'test.t3' doesn't exist
show status like "key_read%";
Variable_name Value
Key_read_requests 478
......@@ -159,12 +158,10 @@ Key_read_requests 0
Key_reads 0
load index into cache t3 key (b), t2 key (c) ;
Table Op Msg_type Msg_text
test.t3 preload_keys error Table 'test.t3' doesn't exist
test.t2 preload_keys error Key 'c' doesn't exist in table 't2'
test.t3 preload_keys Error Table 'test.t3' doesn't exist
test.t3 preload_keys error Corrupt
test.t2 preload_keys Error Key 'c' doesn't exist in table 't2'
test.t2 preload_keys status Operation failed
Warnings:
Error 1146 Table 'test.t3' doesn't exist
Error 1176 Key 'c' doesn't exist in table 't2'
show status like "key_read%";
Variable_name Value
Key_read_requests 0
......
mysql-test/r/ps.result
View file @ 70600c15
......@@ -1378,45 +1378,39 @@ prepare stmt from "repair table t1, t4, t3";
execute stmt;
Table Op Msg_type Msg_text
test.t1 repair status OK
test.t4 repair error Table 'test.t4' doesn't exist
test.t4 repair Error Table 'test.t4' doesn't exist
test.t4 repair error Corrupt
test.t3 repair status OK
Warnings:
Error 1146 Table 'test.t4' doesn't exist
execute stmt;
Table Op Msg_type Msg_text
test.t1 repair status OK
test.t4 repair error Table 'test.t4' doesn't exist
test.t4 repair Error Table 'test.t4' doesn't exist
test.t4 repair error Corrupt
test.t3 repair status OK
Warnings:
Error 1146 Table 'test.t4' doesn't exist
prepare stmt from "optimize table t1, t3, t4";
execute stmt;
Table Op Msg_type Msg_text
test.t1 optimize status OK
test.t3 optimize status OK
test.t4 optimize error Table 'test.t4' doesn't exist
Warnings:
Error 1146 Table 'test.t4' doesn't exist
test.t4 optimize Error Table 'test.t4' doesn't exist
test.t4 optimize error Corrupt
execute stmt;
Table Op Msg_type Msg_text
test.t1 optimize status Table is already up to date
test.t3 optimize status Table is already up to date
test.t4 optimize error Table 'test.t4' doesn't exist
Warnings:
Error 1146 Table 'test.t4' doesn't exist
test.t4 optimize Error Table 'test.t4' doesn't exist
test.t4 optimize error Corrupt
prepare stmt from "analyze table t4, t1";
execute stmt;
Table Op Msg_type Msg_text
test.t4 analyze error Table 'test.t4' doesn't exist
test.t4 analyze Error Table 'test.t4' doesn't exist
test.t4 analyze error Corrupt
test.t1 analyze status Table is already up to date
Warnings:
Error 1146 Table 'test.t4' doesn't exist
execute stmt;
Table Op Msg_type Msg_text
test.t4 analyze error Table 'test.t4' doesn't exist
test.t4 analyze Error Table 'test.t4' doesn't exist
test.t4 analyze error Corrupt
test.t1 analyze status Table is already up to date
Warnings:
Error 1146 Table 'test.t4' doesn't exist
deallocate prepare stmt;
drop table t1, t2, t3;
create database mysqltest_long_database_name_to_thrash_heap;
......
mysql-test/r/repair.result
View file @ 70600c15
......@@ -26,16 +26,14 @@ t1 1 st_key 1 st A NULL NULL NULL YES BTREE disabled
drop table t1;
repair table t1 use_frm;
Table Op Msg_type Msg_text
test.t1 repair error Table 'test.t1' doesn't exist
Warnings:
Error 1146 Table 'test.t1' doesn't exist
test.t1 repair Error Table 'test.t1' doesn't exist
test.t1 repair error Corrupt
create table t1 engine=myisam SELECT 1,"table 1";
flush tables;
repair table t1;
Table Op Msg_type Msg_text
test.t1 repair error Incorrect file format 't1'
Warnings:
Error 130 Incorrect file format 't1'
test.t1 repair Error Incorrect file format 't1'
test.t1 repair error Corrupt
repair table t1 use_frm;
Table Op Msg_type Msg_text
test.t1 repair warning Number of rows changed from 0 to 1
......
mysql-test/r/rpl_failed_optimize.result
View file @ 70600c15
......@@ -15,7 +15,6 @@ Warnings:
Error 1205 Lock wait timeout exceeded; try restarting transaction
OPTIMIZE TABLE non_existing;
Table Op Msg_type Msg_text
test.non_existing optimize error Table 'test.non_existing' doesn't exist
Warnings:
Error 1146 Table 'test.non_existing' doesn't exist
test.non_existing optimize Error Table 'test.non_existing' doesn't exist
test.non_existing optimize error Corrupt
drop table t1;
mysql-test/r/sp.result
View file @ 70600c15
......@@ -4409,55 +4409,58 @@ Table Op Msg_type Msg_text
test.t1 repair status OK
test.t2 repair status OK
test.t3 repair status OK
test.v1 repair error 'test.v1' is not BASE TABLE
test.v1 repair Error 'test.v1' is not BASE TABLE
test.v1 repair error Corrupt
Table Op Msg_type Msg_text
test.t1 optimize status OK
test.t2 optimize status OK
test.t3 optimize status OK
test.v1 optimize error 'test.v1' is not BASE TABLE
test.v1 optimize Error 'test.v1' is not BASE TABLE
test.v1 optimize error Corrupt
Table Op Msg_type Msg_text
test.t1 analyze status Table is already up to date
test.t2 analyze status Table is already up to date
test.t3 analyze status Table is already up to date
test.v1 analyze error 'test.v1' is not BASE TABLE
Warnings:
Error 1347 'test.v1' is not BASE TABLE
test.v1 analyze Error 'test.v1' is not BASE TABLE
test.v1 analyze error Corrupt
call bug13012()|
Table Op Msg_type Msg_text
test.t1 repair status OK
test.t2 repair status OK
test.t3 repair status OK
test.v1 repair error 'test.v1' is not BASE TABLE
test.v1 repair Error 'test.v1' is not BASE TABLE
test.v1 repair error Corrupt
Table Op Msg_type Msg_text
test.t1 optimize status OK
test.t2 optimize status OK
test.t3 optimize status OK
test.v1 optimize error 'test.v1' is not BASE TABLE
test.v1 optimize Error 'test.v1' is not BASE TABLE
test.v1 optimize error Corrupt
Table Op Msg_type Msg_text
test.t1 analyze status Table is already up to date
test.t2 analyze status Table is already up to date
test.t3 analyze status Table is already up to date
test.v1 analyze error 'test.v1' is not BASE TABLE
Warnings:
Error 1347 'test.v1' is not BASE TABLE
test.v1 analyze Error 'test.v1' is not BASE TABLE
test.v1 analyze error Corrupt
call bug13012()|
Table Op Msg_type Msg_text
test.t1 repair status OK
test.t2 repair status OK
test.t3 repair status OK
test.v1 repair error 'test.v1' is not BASE TABLE
test.v1 repair Error 'test.v1' is not BASE TABLE
test.v1 repair error Corrupt
Table Op Msg_type Msg_text
test.t1 optimize status OK
test.t2 optimize status OK
test.t3 optimize status OK
test.v1 optimize error 'test.v1' is not BASE TABLE
test.v1 optimize Error 'test.v1' is not BASE TABLE
test.v1 optimize error Corrupt
Table Op Msg_type Msg_text
test.t1 analyze status Table is already up to date
test.t2 analyze status Table is already up to date
test.t3 analyze status Table is already up to date
test.v1 analyze error 'test.v1' is not BASE TABLE
Warnings:
Error 1347 'test.v1' is not BASE TABLE
test.v1 analyze Error 'test.v1' is not BASE TABLE
test.v1 analyze error Corrupt
drop procedure bug13012|
drop view v1;
select * from t1|
......
mysql-test/r/view.result
View file @ 70600c15
......@@ -1390,7 +1390,9 @@ test.t1 check status OK
drop table t1;
check table v1;
Table Op Msg_type Msg_text
test.v1 check error View 'test.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
test.v1 check Error Table 'test.t1' doesn't exist
test.v1 check Error View 'test.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
test.v1 check error Corrupt
drop view v1;
create table t1 (a int);
create table t2 (a int);
......@@ -1914,11 +1916,17 @@ CREATE VIEW v6 AS SELECT CONVERT_TZ(col1,'GMT','MET') FROM t2;
DROP TABLE t1;
CHECK TABLE v1, v2, v3, v4, v5, v6;
Table Op Msg_type Msg_text
test.v1 check error View 'test.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
test.v1 check Error Table 'test.t1' doesn't exist
test.v1 check Error View 'test.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
test.v1 check error Corrupt
test.v2 check status OK
test.v3 check error View 'test.v3' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
test.v3 check Error Table 'test.t1' doesn't exist
test.v3 check Error View 'test.v3' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
test.v3 check error Corrupt
test.v4 check status OK
test.v5 check error View 'test.v5' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
test.v5 check Error Table 'test.t1' doesn't exist
test.v5 check Error View 'test.v5' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
test.v5 check error Corrupt
test.v6 check status OK
drop view v1, v2, v3, v4, v5, v6;
drop table t2;
......@@ -1938,11 +1946,17 @@ CREATE VIEW v6 AS SELECT f2() FROM t3;
drop function f1;
CHECK TABLE v1, v2, v3, v4, v5, v6;
Table Op Msg_type Msg_text
test.v1 check error View 'test.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
test.v1 check Error FUNCTION test.f1 does not exist
test.v1 check Error View 'test.v1' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
test.v1 check error Corrupt
test.v2 check status OK
test.v3 check error View 'test.v3' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
test.v3 check Error FUNCTION test.f1 does not exist
test.v3 check Error View 'test.v3' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
test.v3 check error Corrupt
test.v4 check status OK
test.v5 check error View 'test.v5' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
test.v5 check Error FUNCTION test.f1 does not exist
test.v5 check Error View 'test.v5' references invalid table(s) or column(s) or function(s) or definer/invoker of view lack rights to use them
test.v5 check error Corrupt
test.v6 check status OK
create function f1 () returns int return (select max(col1) from t1);
DROP TABLE t1;
......@@ -2389,35 +2403,29 @@ CREATE TABLE t1(id INT);
CREATE VIEW v1 AS SELECT id FROM t1;
OPTIMIZE TABLE v1;
Table Op Msg_type Msg_text
test.v1 optimize error 'test.v1' is not BASE TABLE
Warnings:
Error 1347 'test.v1' is not BASE TABLE
test.v1 optimize Error 'test.v1' is not BASE TABLE
test.v1 optimize error Corrupt
ANALYZE TABLE v1;
Table Op Msg_type Msg_text
test.v1 analyze error 'test.v1' is not BASE TABLE
Warnings:
Error 1347 'test.v1' is not BASE TABLE
test.v1 analyze Error 'test.v1' is not BASE TABLE
test.v1 analyze error Corrupt
REPAIR TABLE v1;
Table Op Msg_type Msg_text
test.v1 repair error 'test.v1' is not BASE TABLE
Warnings:
Error 1347 'test.v1' is not BASE TABLE
test.v1 repair Error 'test.v1' is not BASE TABLE
test.v1 repair error Corrupt
DROP TABLE t1;
OPTIMIZE TABLE v1;
Table Op Msg_type Msg_text
test.v1 optimize error 'test.v1' is not BASE TABLE
Warnings:
Error 1347 'test.v1' is not BASE TABLE
test.v1 optimize Error 'test.v1' is not BASE TABLE
test.v1 optimize error Corrupt
ANALYZE TABLE v1;
Table Op Msg_type Msg_text
test.v1 analyze error 'test.v1' is not BASE TABLE
Warnings:
Error 1347 'test.v1' is not BASE TABLE
test.v1 analyze Error 'test.v1' is not BASE TABLE
test.v1 analyze error Corrupt
REPAIR TABLE v1;
Table Op Msg_type Msg_text
test.v1 repair error 'test.v1' is not BASE TABLE
Warnings:
Error 1347 'test.v1' is not BASE TABLE
test.v1 repair Error 'test.v1' is not BASE TABLE
test.v1 repair error Corrupt
DROP VIEW v1;
create definer = current_user() sql security invoker view v1 as select 1;
show create view v1;
......
mysql-test/t/csv.test
View file @ 70600c15
......@@ -1410,3 +1410,21 @@ select * from bug15205;
drop table bug15205;
drop table bug15205_2;
#
# Bug#28862 "Extended Latin1 characters get lost in CVS engine"
#
set names latin1;
create table t1 (
c varchar(1),
name varchar(64)
) character set latin1 engine=csv;
insert into t1 values (0xC0,'LATIN CAPITAL LETTER A WITH GRAVE');
insert into t1 values (0xE0,'LATIN SMALL LETTER A WITH GRAVE');
insert into t1 values (0xEE,'LATIN SMALL LETTER I WITH CIRCUMFLEX');
insert into t1 values (0xFE,'LATIN SMALL LETTER THORN');
insert into t1 values (0xF7,'DIVISION SIGN');
insert into t1 values (0xFF,'LATIN SMALL LETTER Y WITH DIAERESIS');
select hex(c), c, name from t1 order by 1;
drop table t1;
--echo End of 5.0 tests
mysql-test/t/key_cache.test
View file @ 70600c15
......@@ -219,4 +219,31 @@ set global key_cache_block_size= @my_key_cache_block_size;
set @@global.key_buffer_size=0;
select @@global.key_buffer_size;
#
# Bug#28478 - Improper key_cache_block_size corrupts MyISAM tables
#
SET @bug28478_key_cache_block_size= @@global.key_cache_block_size;
SET GLOBAL key_cache_block_size= 1536;
CREATE TABLE t1 (
id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
c1 CHAR(150),
c2 CHAR(150),
c3 CHAR(150),
KEY(c1, c2, c3)
) ENGINE= MyISAM;
INSERT INTO t1 (c1, c2, c3) VALUES
('a', 'b', 'c'), ('b', 'c', 'd'), ('c', 'd', 'e'), ('d', 'e', 'f'),
('e', 'f', 'g'), ('f', 'g', 'h'), ('g', 'h', 'i'), ('h', 'i', 'j'),
('i', 'j', 'k'), ('j', 'k', 'l'), ('k', 'l', 'm'), ('l', 'm', 'n'),
('m', 'n', 'o'), ('n', 'o', 'p'), ('o', 'p', 'q'), ('p', 'q', 'r'),
('q', 'r', 's'), ('r', 's', 't'), ('s', 't', 'u'), ('t', 'u', 'v'),
('u', 'v', 'w'), ('v', 'w', 'x'), ('w', 'x', 'y'), ('x', 'y', 'z');
INSERT INTO t1 (c1, c2, c3) SELECT c1, c2, c3 from t1;
INSERT INTO t1 (c1, c2, c3) SELECT c1, c2, c3 from t1;
INSERT INTO t1 (c1, c2, c3) SELECT c1, c2, c3 from t1;
CHECK TABLE t1;
SHOW VARIABLES LIKE 'key_cache_block_size';
SET GLOBAL key_cache_block_size= @bug28478_key_cache_block_size;
DROP TABLE t1;
# End of 4.1 tests
mysql-test/t/merge.test
View file @ 70600c15
......@@ -486,4 +486,25 @@ insert into t1 values (1);
drop table t2;
drop table t1;
#
# BUG#26976 - Missing table in merge not noted in related error msg + SHOW
# CREATE TABLE fails
#
CREATE TABLE tm1(a INT) ENGINE=MERGE UNION=(t1, t2);
--error 1168
SELECT * FROM tm1;
CHECK TABLE tm1;
CREATE TABLE t1(a INT);
--error 1168
SELECT * FROM tm1;
CHECK TABLE tm1;
CREATE TABLE t2(a BLOB);
--error 1168
SELECT * FROM tm1;
CHECK TABLE tm1;
ALTER TABLE t2 MODIFY a INT;
SELECT * FROM tm1;
CHECK TABLE tm1;
DROP TABLE tm1, t1, t2;
--echo End of 5.0 tests
mysys/mf_keycache.c
View file @ 70600c15
......@@ -173,7 +173,7 @@ static void test_key_cache(KEY_CACHE *keycache,
#endif
#define KEYCACHE_HASH(f, pos) \
(((ulong) ((pos) >> keycache->key_cache_shift)+ \
(((ulong) ((pos) / keycache->key_cache_block_size) + \
(ulong) (f)) & (keycache->hash_entries-1))
#define FILE_HASH(f) ((uint) (f) & (CHANGED_BLOCKS_HASH-1))
......@@ -329,7 +329,6 @@ int init_key_cache(KEY_CACHE *keycache, uint key_cache_block_size,
keycache->key_cache_mem_size= use_mem;
keycache->key_cache_block_size= key_cache_block_size;
keycache->key_cache_shift= my_bit_log2(key_cache_block_size);
DBUG_PRINT("info", ("key_cache_block_size: %u",
key_cache_block_size));
......@@ -352,7 +351,7 @@ int init_key_cache(KEY_CACHE *keycache, uint key_cache_block_size,
ALIGN_SIZE(hash_links * sizeof(HASH_LINK)) +
ALIGN_SIZE(sizeof(HASH_LINK*) *
keycache->hash_entries))) +
((ulong) blocks << keycache->key_cache_shift) > use_mem)
((ulong) blocks * keycache->key_cache_block_size) > use_mem)
blocks--;
/* Allocate memory for cache page buffers */
if ((keycache->block_mem=
......@@ -1807,7 +1806,7 @@ byte *key_cache_read(KEY_CACHE *keycache,
uint status;
int page_st;
offset= (uint) (filepos & (keycache->key_cache_block_size-1));
offset= (uint) (filepos % keycache->key_cache_block_size);
/* Read data in key_cache_block_size increments */
do
{
......@@ -1946,7 +1945,7 @@ int key_cache_insert(KEY_CACHE *keycache,
int error;
uint offset;
offset= (uint) (filepos & (keycache->key_cache_block_size-1));
offset= (uint) (filepos % keycache->key_cache_block_size);
do
{
keycache_pthread_mutex_lock(&keycache->cache_lock);
......@@ -2081,7 +2080,7 @@ int key_cache_write(KEY_CACHE *keycache,
int page_st;
uint offset;
offset= (uint) (filepos & (keycache->key_cache_block_size-1));
offset= (uint) (filepos % keycache->key_cache_block_size);
do
{
keycache_pthread_mutex_lock(&keycache->cache_lock);
......
mysys/my_seek.c
View file @ 70600c15
......@@ -88,6 +88,7 @@ my_off_t my_tell(File fd, myf MyFlags __attribute__((unused)))
os_off_t pos;
DBUG_ENTER("my_tell");
DBUG_PRINT("my",("Fd: %d MyFlags: %d",fd, MyFlags));
DBUG_ASSERT(fd >= 0);
#ifdef HAVE_TELL
pos=tell(fd);
#else
......
sql/examples/ha_tina.cc
View file @ 70600c15
......@@ -301,7 +301,7 @@ ha_tina::ha_tina(TABLE *table_arg)
chain_size(DEFAULT_CHAIN_LENGTH), records_is_known(0)
{
/* Set our original buffers from pre-allocated memory */
buffer.set(byte_buffer, IO_SIZE, system_charset_info);
buffer.set(byte_buffer, IO_SIZE, &my_charset_bin);
chain= chain_buffer;
}
......@@ -447,7 +447,7 @@ int ha_tina::find_current_row(byte *buf)
else
buffer.append(*mapped_ptr);
}
(*field)->store(buffer.ptr(), buffer.length(), system_charset_info);
(*field)->store(buffer.ptr(), buffer.length(), buffer.charset());
}
next_position= (end_ptr - share->mapped_file)+1;
/* Maybe use \N for null? */
......
sql/ha_myisam.cc
View file @ 70600c15
......@@ -109,6 +109,14 @@ static void mi_check_print_msg(MI_CHECK *param, const char* msg_type,
}
length=(uint) (strxmov(name, param->db_name,".",param->table_name,NullS) -
name);
/*
TODO: switch from protocol to push_warning here. The main reason we didn't
it yet is parallel repair. Due to following trace:
mi_check_print_msg/push_warning/sql_alloc/my_pthread_getspecific_ptr.
Also we likely need to lock mutex here (in both cases with protocol and
push_warning).
*/
protocol->prepare_for_resend();
protocol->store(name, length, system_charset_info);
protocol->store(param->op_name, system_charset_info);
......@@ -1138,11 +1146,7 @@ int ha_myisam::assign_to_keycache(THD* thd, HA_CHECK_OPT *check_opt)
/* We only come here when the user did specify an index map */
key_map kmap;
if (get_key_map_from_key_list(&kmap, table, table_list->use_index))
{
errmsg= thd->net.last_error;
error= HA_ADMIN_FAILED;
goto err;
}
DBUG_RETURN(HA_ADMIN_FAILED);
map= kmap.to_ulonglong();
}
......@@ -1155,7 +1159,6 @@ int ha_myisam::assign_to_keycache(THD* thd, HA_CHECK_OPT *check_opt)
error= HA_ADMIN_CORRUPT;
}
err:
if (error != HA_ADMIN_OK)
{
/* Send error to user */
......@@ -1192,11 +1195,7 @@ int ha_myisam::preload_keys(THD* thd, HA_CHECK_OPT *check_opt)
key_map kmap;
get_key_map_from_key_list(&kmap, table, table_list->use_index);
if (kmap.is_set_all())
{
errmsg= thd->net.last_error;
error= HA_ADMIN_FAILED;
goto err;
}
DBUG_RETURN(HA_ADMIN_FAILED);
if (!kmap.is_clear_all())
map= kmap.to_ulonglong();
}
......
sql/ha_myisammrg.cc
View file @ 70600c15
......@@ -72,6 +72,24 @@ extern int check_definition(MI_KEYDEF *t1_keyinfo, MI_COLUMNDEF *t1_recinfo,
uint t1_keys, uint t1_recs,
MI_KEYDEF *t2_keyinfo, MI_COLUMNDEF *t2_recinfo,
uint t2_keys, uint t2_recs, bool strict);
static void split_file_name(const char *file_name,
LEX_STRING *db, LEX_STRING *name);
extern "C" void myrg_print_wrong_table(const char *table_name)
{
LEX_STRING db, name;
char buf[FN_REFLEN];
split_file_name(table_name, &db, &name);
memcpy(buf, db.str, db.length);
buf[db.length]= '.';
memcpy(buf + db.length + 1, name.str, name.length);
buf[db.length + name.length + 1]= 0;
push_warning_printf(current_thd, MYSQL_ERROR::WARN_LEVEL_ERROR,
ER_ADMIN_WRONG_MRG_TABLE, ER(ER_ADMIN_WRONG_MRG_TABLE),
buf);
}
const char **ha_myisammrg::bas_ext() const
{
......@@ -121,6 +139,8 @@ int ha_myisammrg::open(const char *name, int mode, uint test_if_locked)
{
DBUG_PRINT("error",("reclength: %lu mean_rec_length: %lu",
table->s->reclength, mean_rec_length));
if (test_if_locked & HA_OPEN_FOR_REPAIR)
myrg_print_wrong_table(file->open_tables->table->filename);
error= HA_ERR_WRONG_MRG_TABLE_DEF;
goto err;
}
......@@ -139,12 +159,19 @@ int ha_myisammrg::open(const char *name, int mode, uint test_if_locked)
u_table->table->s->base.keys,
u_table->table->s->base.fields, false))
{
my_free((gptr) recinfo, MYF(0));
error= HA_ERR_WRONG_MRG_TABLE_DEF;
if (test_if_locked & HA_OPEN_FOR_REPAIR)
myrg_print_wrong_table(u_table->table->filename);
else
{
my_free((gptr) recinfo, MYF(0));
goto err;
}
}
}
my_free((gptr) recinfo, MYF(0));
if (error == HA_ERR_WRONG_MRG_TABLE_DEF)
goto err;
#if !defined(BIG_TABLES) || SIZEOF_OFF_T == 4
/* Merge table has more than 2G rows */
if (table->s->crashed)
......@@ -597,3 +624,9 @@ void ha_myisammrg::append_create_info(String *packet)
}
packet->append(')');
}
int ha_myisammrg::check(THD* thd, HA_CHECK_OPT* check_opt)
{
return HA_ADMIN_OK;
}
sql/ha_myisammrg.h
View file @ 70600c15
......@@ -81,4 +81,5 @@ class ha_myisammrg: public handler
void update_create_info(HA_CREATE_INFO *create_info);
void append_create_info(String *packet);
MYRG_INFO *myrg_info() { return file; }
int check(THD* thd, HA_CHECK_OPT* check_opt);
};
sql/lock.cc
View file @ 70600c15
......@@ -178,6 +178,13 @@ MYSQL_LOCK *mysql_lock_tables(THD *thd, TABLE **tables, uint count,
}
else if (rc == 1) /* aborted */
{
/*
reset_lock_data is required here. If thr_multi_lock fails it
resets lock type for tables, which were locked before (and
including) one that caused error. Lock type for other tables
preserved.
*/
reset_lock_data(sql_lock);
thd->some_tables_deleted=1; // Try again
sql_lock->lock_count= 0; // Locks are already freed
}
......
sql/mysqld.cc
View file @ 70600c15
......@@ -5839,7 +5839,7 @@ log and this option does nothing anymore.",
(gptr*) &dflt_key_cache_var.param_block_size,
(gptr*) 0,
0, (GET_ULONG | GET_ASK_ADDR), REQUIRED_ARG,
KEY_CACHE_BLOCK_SIZE , 512, 1024*16, MALLOC_OVERHEAD, 512, 0},
KEY_CACHE_BLOCK_SIZE, 512, 1024 * 16, 0, 512, 0},
{"key_cache_division_limit", OPT_KEY_CACHE_DIVISION_LIMIT,
"The minimum percentage of warm blocks in key cache",
(gptr*) &dflt_key_cache_var.param_division_limit,
......
sql/share/errmsg.txt
View file @ 70600c15
......@@ -5633,4 +5633,5 @@ ER_WRONG_STRING_LENGTH
eng "String '%-.70s' is too long for %s (should be no longer than %d)"
ER_NON_INSERTABLE_TABLE
eng "The target table %-.100s of the %s is not insertable-into"
ER_ADMIN_WRONG_MRG_TABLE
eng "Table '%-.64s' is differently defined or of non-MyISAM type or doesn't exist"
sql/sql_error.cc
View file @ 70600c15
......@@ -205,8 +205,8 @@ void push_warning_printf(THD *thd, MYSQL_ERROR::enum_warning_level level,
TRUE Error sending data to client
*/
static const char *warning_level_names[]= {"Note", "Warning", "Error", "?"};
static int warning_level_length[]= { 4, 7, 5, 1 };
const char *warning_level_names[]= {"Note", "Warning", "Error", "?"};
int warning_level_length[]= { 4, 7, 5, 1 };
bool mysqld_show_warnings(THD *thd, ulong levels_to_show)
{
......
sql/sql_error.h
View file @ 70600c15
......@@ -39,3 +39,5 @@ void push_warning_printf(THD *thd, MYSQL_ERROR::enum_warning_level level,
uint code, const char *format, ...);
void mysql_reset_errors(THD *thd, bool force);
bool mysqld_show_warnings(THD *thd, ulong levels_to_show);
extern const char *warning_level_names[];
extern int warning_level_length[];
sql/sql_table.cc
View file @ 70600c15
......@@ -2284,33 +2284,16 @@ static bool mysql_admin_table(THD* thd, TABLE_LIST* tables,
*/
if (!table->table)
{
char buf[ERRMSGSIZE+ERRMSGSIZE+2];
const char *err_msg;
protocol->prepare_for_resend();
protocol->store(table_name, system_charset_info);
protocol->store(operator_name, system_charset_info);
protocol->store(STRING_WITH_LEN("error"), system_charset_info);
if (!(err_msg=thd->net.last_error))
err_msg=ER(ER_CHECK_NO_SUCH_TABLE);
if (!thd->warn_list.elements)
push_warning(thd, MYSQL_ERROR::WARN_LEVEL_ERROR,
ER_CHECK_NO_SUCH_TABLE, ER(ER_CHECK_NO_SUCH_TABLE));
/* if it was a view will check md5 sum */
if (table->view &&
view_checksum(thd, table) == HA_ADMIN_WRONG_CHECKSUM)
{
strxmov(buf, err_msg, "; ", ER(ER_VIEW_CHECKSUM), NullS);
err_msg= (const char *)buf;
}
protocol->store(err_msg, system_charset_info);
lex->cleanup_after_one_table_open();
thd->clear_error();
/*
View opening can be interrupted in the middle of process so some
tables can be left opening
*/
close_thread_tables(thd);
lex->reset_query_tables_list(FALSE);
if (protocol->write())
goto err;
continue;
push_warning(thd, MYSQL_ERROR::WARN_LEVEL_ERROR,
ER_VIEW_CHECKSUM, ER(ER_VIEW_CHECKSUM));
result_code= HA_ADMIN_CORRUPT;
goto send_result;
}
if (table->view)
......@@ -2392,6 +2375,22 @@ send_result:
lex->cleanup_after_one_table_open();
thd->clear_error(); // these errors shouldn't get client
{
List_iterator_fast<MYSQL_ERROR> it(thd->warn_list);
MYSQL_ERROR *err;
while ((err= it++))
{
protocol->prepare_for_resend();
protocol->store(table_name, system_charset_info);
protocol->store((char*) operator_name, system_charset_info);
protocol->store(warning_level_names[err->level],
warning_level_length[err->level], system_charset_info);
protocol->store(err->msg, system_charset_info);
if (protocol->write())
goto err;
}
mysql_reset_errors(thd, true);
}
protocol->prepare_for_resend();
protocol->store(table_name, system_charset_info);
protocol->store(operator_name, system_charset_info);
......@@ -2918,7 +2917,7 @@ bool mysql_check_table(THD* thd, TABLE_LIST* tables,HA_CHECK_OPT* check_opt)
DBUG_ENTER("mysql_check_table");
DBUG_RETURN(mysql_admin_table(thd, tables, check_opt,
"check", lock_type,
0, HA_OPEN_FOR_REPAIR, 0, 0,
0, 0, HA_OPEN_FOR_REPAIR, 0,
&handler::ha_check, &view_checksum));
}
......
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