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107 commits

Author SHA1 Message Date
gluh@mysql.com/eagle.(none)
ac8559359c test fix(to satisfy WIN) 2007-10-05 12:29:02 +05:00
gluh@mysql.com/eagle.(none)
d6e626a61d Bug#30079 A check for "hidden" I_S tables is flawed 
added check for hidden I_S tables for 'show columns|keys' commands
 2007-10-04 16:20:56 +05:00
gluh@mysql.com/eagle.(none)
6b81174cde Bug#27747 database metadata doesn't return sufficient column default info 
added get_field_default_value() function which obtains default value from the field
(used in store_create_info() & get_schema_column_record() functions)
 2007-09-20 13:54:46 +05:00
gluh@mysql.com/eagle.(none)
7a8fd4107d Bug#27629 Possible security flaw in INFORMATION_SCHEMA and SHOW statements 
added SUPER_ACL check for I_S.TRIGGERS
 2007-08-20 11:23:08 +05:00
kostja@bodhi.(none)
3364066e29 A fix and a test case for Bug#25859 ALTER DATABASE works w/o parameters. 
Fix the parser to make the database options not optional.
 2007-07-12 01:10:29 +04:00
gluh@mysql.com/eagle.(none)
47ecabe915 Bug#28266 IS_UPDATABLE field on VIEWS table in I_S database is wrong 
IS_UPDATABLE flag is set to 'yes' when the view has at least one updatable column and
the algorithm is not 'temporary'.
 2007-06-09 16:52:37 +05:00
gluh@mysql.com/eagle.(none)
47e537b47c Bug#24630 Subselect query crashes mysqld 
The crash happens because second filling of the same I_S table happens in
case of subselect with order by. table->sort.io_cache previously allocated
in create_sort_index() is deleted during second filling
(function get_schema_tables_result). There are two places where
I_S table can be filled: JOIN::exec and create_sort_index().
To fix the bug we should check if the table was already filled
in one of these places and skip processing of the table in second.
 2007-02-12 16:06:14 +04:00
gluh@mysql.com/eagle.(none)
d1185aaeaf Bug#23299 Some queries against INFORMATION_SCHEMA with subqueries fail 
additional call of file->extra() method with HA_EXTRA_NO_CACHE parameter
 2007-02-01 19:12:45 +04:00
thek@kpdesk.mysql.com
94b48caf2e Merge kpdesk.mysql.com:/home/thek/dev/bug22043/my50-bug22043 
into  kpdesk.mysql.com:/home/thek/dev/mysql-5.0-maint
 2006-12-01 18:00:45 +01:00
thek@kpdesk.mysql.com
b201d4ef93 Bug#22043 MySQL don't add "USE <DATABASE>" before "DROP PROCEDURE IF EXISTS" 
- Refactoring of duplicate code
- Modified bad test cases
- Changed expected error when operating on information_schema.
 2006-12-01 12:50:57 +01:00
gluh@mysql.com/gluh.(none)
ff38409128 Bug#22413 EXPLAIN SELECT FROM view with ORDER BY yield server crash 
disable filling of I_S tables for EXPLAIN
 2006-11-21 13:45:01 +04:00
andrey@example.com
389c6a019e Fix for bug#23037 Bug in field "Default" of query "SHOW COLUMNS FROM table" 
To the documentor: The DEFAULT value in SHOW COLUMNS/SELECT FROM I_S.COLUMNS
was truncated to NAME_LEN (which effectively is 64) characters.
 2006-10-23 13:12:30 +02:00
igor@olga.mysql.com
69856b29b2 Fixed bug #21231: wrong results for a simple query with a 
a non-correlated single-row subquery over information schema.

The function get_all_tables filling all information schema
tables reset lex->sql_command to SQLCOM_SHOW_FIELDS. After
this the function could evaluate partial conditions related to
some columns. If these conditions contained a subquery over
information schema it led to a wrong evaluation and a wrong 
result set.
This bug was already fixed in 5.1.
This patch follows the way how it was done in 5.1 where
the value of lex->sql_command is set to SQLCOM_SHOW_FIELDS
in get_all_tables only for the calls of the function 
open_normal_and_derived_tables and is restored after these
calls.
 2006-07-24 19:05:46 -07:00
igor@olga.mysql.com
66ecb7df81 Fixed bug #18925: wrong results for queries with 
subqueries on information schema that use MIN/MAX aggregation.

Execution of some correlated subqueries may set the value
of null_row to 1 for tables used in the subquery.
If the the subquery is on information schema it causes
rejection of any row for the following executions of
the subquery in the case when an optimization filtering
by some condition is applied.

The fix restores the value of the null_row flag for 
each execution of a subquery on information schema.
 2006-07-22 12:44:54 -07:00
kroki@mysql.com
1bcf6b1d09 Bug#20230: routine_definition is not null 
SHOW CREATE PROCEDURE and SHOW CREATE FUNCTION are fixed as well as
INFORMATION_SCHEMA.ROUTINES.ROUTINE_NAME.
 2006-06-30 00:21:55 +04:00
gluh@eagle.intranet.mysql.r18.ru
8acb6eeb80 Bug#18035 Information Schema: Output is not Sorted 
added 'order by' to avoid result order difference
 2006-06-06 12:57:50 +05:00
gluh@eagle.intranet.mysql.r18.ru
b1892278c7 Bug#19599 duplication of information_schema column value in a CONCAT expr with user var 
mark result string using String::mark_as_const()
which prevents CONCAT from reusing it as a buffer
for concatenation result.
 2006-06-06 12:51:04 +05:00
msvensson@neptunus.(none)
0f1ae1305d Merge bk-internal:/home/bk/mysql-5.0 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0
 2006-05-23 17:05:37 +02:00
msvensson@neptunus.(none)
b9779e9acd Move the requirement for "not running as root" to information_schema_chmod 2006-05-23 10:52:53 +02:00
gluh@eagle.intranet.mysql.r18.ru
457aea43fc Bug#16681 information_schema shows forbidden VIEW details 
show view definition to users that have the needed privilleges
 2006-05-23 12:45:25 +05:00
gluh@eagle.intranet.mysql.r18.ru
a23a8780e4 Fix for bug#18177 any access to INFORMATION_SCHEMA.ROUTINES crashes 
replaced get_field(MEM_ROOT *mem, Field *field) with 
get_field(MEM_ROOT *mem, Field *field, String *res).
It allows to avoid strlen().
 2006-05-12 17:34:36 +05:00
gluh@eagle.intranet.mysql.r18.ru
c8944add73 Fix for bug#19236 bad COLUMNS.CHARACTER_MAXIMUM_LENGHT and CHARACTER_OCTET_LENGTH 2006-05-12 15:09:25 +05:00
msvensson@neptunus.(none)
4c866961ed Bug#18474 Unlistable directories yield no info from information_schema, part2 
- Move "chmod" part of information_schema test to separate file
 2006-05-04 17:47:25 +02:00
msvensson@neptunus.(none)
95cac67921 Revert use of octal numbers for chmod 2006-04-24 21:42:44 +02:00
msvensson@neptunus.(none)
c2efcc4adf Test it it works better to set no read access for a file by using 000 instead of -r 
Looks like the trigger.test works that way
 2006-04-24 13:51:21 +02:00
msvensson@neptunus.(none)
d59a0f4840 Bug#17002 mysql-test-run as root user 
- Add test to see if tests are running with root permissions
 - Disables tests that uses chmod if that is the case
 2006-04-24 10:21:09 +02:00
gluh@eagle.intranet.mysql.r18.ru
fe7ea20764 Bug#18469 make test fails on information_schema 
move test case for bug 14290 to ctype_ucs test
 2006-04-07 12:32:24 +05:00
bar@mysql.com
1c74e21809 After merge fix for Bug#12076 --with-extra-charsets has no effect 2006-04-04 15:40:42 +05:00
gluh@eagle.intranet.mysql.r18.ru
f78ae59f0f Fix for bug#18224 VIEW on information_schema crashes the server 
additional check for subselect
 2006-03-20 14:17:47 +04:00
msvensson@neptunus.(none)
a98ede7edc Use MYSQLTEST_VARDIR 2006-01-27 09:24:45 +01:00
gluh@eagle.intranet.mysql.r18.ru
b4f7c9bbd5 Fix for bug#15307 GROUP_CONCAT() with ORDER BY returns empty set on information_schema(2nd ver) 
Fill schema tables with data before filesort if it's necessary
 2006-01-24 16:48:19 +04:00
gluh@eagle.intranet.mysql.r18.ru
fa776a6f67 Fix for bug#15851 Unlistable directories yield no info from information_schema 
to skip directories which are not allowed for read
 2006-01-24 15:59:08 +04:00
gluh@eagle.intranet.mysql.r18.ru
8ce6f3e6ca Fix for bug#15533 crash, information_schema, function, view 
enable view prepared mode during getting metedata for I_S table
 2006-01-03 14:25:19 +04:00
gluh@eagle.intranet.mysql.r18.ru
f9ef0df0d3 Fix for bug#14271 I_S: columns has no size for (var)binary columns 
set character_octet_length, character_maximum_length for
  binary and varbinary field types
 2005-12-19 16:21:02 +04:00
gluh@eagle.intranet.mysql.r18.ru
c8631b414b Bug#12770 DESC cannot display the info. about temporary table 
Bug#14387 SHOW COLUMNS doesn't work on temporary tables.
Bug#15224 SHOW INDEX from temporary table doesn't work.
  Restore thd->temporary_tables to be able to process
  temporary tables(only for 'show index' & 'show columns').
  This should be changed when processing of temporary tables for
  I_S tables will be done.
 2005-12-19 14:46:54 +04:00
gluh@eagle.intranet.mysql.r18.ru
1faac904f5 Fix for bug#14476 information_schema.TABLES.TABLE_TYPE with empty value 
store TABLES.TABLE_TYPE in case of error during table opening
 2005-12-01 11:00:33 +04:00
gluh@eagle.intranet.mysql.r18.ru
7803d80aa4 Fix for bug#13818 SHOW CREATE VIEW / TABLE and information_schema.views fail 
for invalid view
 Permit SHOW CREATE VIEW, SHOW CREATE TABLE, and retrieval of metadata from
 information_schema for invalid views
 2005-11-11 13:39:46 +04:00
msvensson@neptunus.(none)
be6f7a3f82 Merge neptunus.(none):/home/msvensson/mysql/ssl_test/my50-ssl_test 
into  neptunus.(none):/home/msvensson/mysql/mysql-5.0
 2005-10-28 11:00:54 +02:00
ramil@mysql.com
c06673d49b Fix for bug #14290: wrong CHARACTER_MAXIMUM_LENGTH value for some text fields. 2005-10-25 17:22:58 +05:00
gluh@eagle.intranet.mysql.r18.ru
e8d52711ad fix for bug#14089 FROM list subquery always fails when 
information_schema is current database
  skip the check of I_S tables if table is derived table
 2005-10-21 13:14:54 +05:00
msvensson@neptunus.(none)
7d29c2a4a1 Merge neptunus.(none):/home/msvensson/mysql/mysql-5.0 
into  neptunus.(none):/home/msvensson/mysql/ssl_test/my50-ssl_test
 2005-10-12 13:59:00 +02:00
msvensson@neptunus.(none)
0ac28d3187 Always test ssl and compress 
- Updated after review
 2005-10-12 13:56:07 +02:00
monty@mysql.com
82fc54781b Fixed problems found by valgrind 
Fixed problems in test suite where some test failed
Fixed access to not initialized memory in federated
Fixed access to not initialized memory when using BIT fields in internal temporary tables
 2005-09-22 03:23:07 +03:00
gluh@eagle.intranet.mysql.r18.ru
cc395fc0c2 Bug#9683 INFORMATION_SCH: Creation of temporary table allowed in 
Information_schema DB 
Bug#9846 Inappropriate error displayed while
         dropping table from 'INFORMATION_SCHEMA'
Bug#10734 Grant of privileges other than 'select' and 
         'create view' should fail on schema 
Bug#10708 SP's can use INFORMATION_SCHEMA as ROUTINE_SCHEMA

 cumulative fix for bugs above(after review, 2nd version)
 added privilege check for information schema db & tables
 2005-09-13 16:07:38 +05:00
gluh@eagle.intranet.mysql.r18.ru
f077477dca Fix for bug#12905 show fields from view behaving erratically with current database 
use saved view db name in case of view
 2005-09-07 16:11:53 +05:00
msvensson@neptunus.(none)
1026fa2fe3 Fix for spelling miss and eol junk 2005-09-01 20:02:08 +02:00
monty@mishka.mysql.com
aa18382680 Make test predictable 2005-08-25 12:03:19 +03:00
igor@rurik.mysql.com
21b63441f5 Merge rurik.mysql.com:/home/igor/mysql-5.0 
into rurik.mysql.com:/home/igor/dev/mysql-5.0-0
 2005-08-22 17:46:21 -07:00
igor@rurik.mysql.com
94166de5f3 sql_show.cc: 
Database name was set incorrectly for any show command
  that used sunqueries in its where condition.
information_schema.test, information_schema.result:
  Added a test case for bug #12636.
 2005-08-22 17:32:02 -07:00
monty@mishka.local
1c1f26d5e2 Fixes during review of new pushed code 
Fixed new bug when running a SP without a default database
 2005-08-20 11:00:00 +03:00