Problem #1: INSERT...SELECT
INSERT ... SELECT with the same table on both sides (hidden
below a MERGE table) does now work by buffering the select result.
The duplicate detection works now after open_and_lock_tables()
on the locks.
I did not find a test case that failed without the change in
sql_update.cc. I made the change anyway as it should in theory
fix a possible MERGE table problem with multi-table update.
mysql-test/r/create.result:
BUG#5390 - problems with merge tables
Removed a duplicate test.
mysql-test/r/merge.result:
BUG#5390 - problems with merge tables
Problem #1: INSERT...SELECT
Added test results.
mysql-test/t/create.test:
BUG#5390 - problems with merge tables
Removed a duplicate test.
mysql-test/t/merge.test:
BUG#5390 - problems with merge tables
Problem #1: INSERT...SELECT
Added tests.
sql/lock.cc:
BUG#5390 - problems with merge tables
Problem #1: INSERT...SELECT
Added a new function to find a duplicate lock in a list of tables.
sql/mysql_priv.h:
BUG#5390 - problems with merge tables
Problem #1: INSERT...SELECT
Added a declaration for the new function.
sql/sql_parse.cc:
BUG#5390 - problems with merge tables
Problem #1: INSERT...SELECT
Changed the duplicate tables detection for INSERT ... SELECT
to use the new function, which does also work for MERGE tables.
sql/sql_update.cc:
BUG#5390 - problems with merge tables
Changed the duplicate tables detection for UPDATE
to use the new function, which does also work for MERGE tables.
1.) Added a new option to mysql_lock_tables() for ignoring FLUSH TABLES.
Used the new option in create_table_from_items().
It is necessary to prevent the SELECT table from being reopend.
It would get new storage assigned for its fields, while the
SELECT part of the command would still use the old (freed) storage.
2.) Protected the CREATE TABLE and CREATE TABLE ... SELECT commands
against a global read lock. This prevents a deadlock in
CREATE TABLE ... SELECT in conjunction with FLUSH TABLES WITH READ LOCK
and avoids the creation of new tables during a global read lock.
3.) Replaced set_protect_against_global_read_lock() and
unset_protect_against_global_read_lock() by
wait_if_global_read_lock() and start_waiting_global_read_lock()
in the INSERT DELAYED handling.
mysql-test/r/create.result:
Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement.
Added test results.
mysql-test/t/create.test:
Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement.
Added tests which do not require concurrency.
sql/lock.cc:
Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement.
Added a new option to mysql_lock_tables() for ignoring FLUSH TABLES.
Changed the parameter list.
Removed two unnecessary functions. Their functionality is included in
wait_if_global_read_lock() and start_waiting_global_read_lock().
sql/mysql_priv.h:
Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement.
Changed the declaration of mysql_lock_tables().
Added definitions for the new options.
sql/sql_acl.cc:
Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement.
Adjusted mysql_lock_tables() calls to the new argument list.
sql/sql_base.cc:
Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement.
Adjusted mysql_lock_tables() calls to the new argument list.
sql/sql_handler.cc:
Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement.
Adjusted mysql_lock_tables() calls to the new argument list.
sql/sql_insert.cc:
Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement.
Replaced set_protect_against_global_read_lock() and
unset_protect_against_global_read_lock() by
wait_if_global_read_lock() and start_waiting_global_read_lock()
in the INSERT DELAYED handling.
Adjusted mysql_lock_tables() calls to the new argument list.
sql/sql_parse.cc:
Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement.
Protected the CREATE TABLE and CREATE TABLE ... SELECT commands
against a global read lock. This prevents a deadlock in
CREATE TABLE ... SELECT in conjunction with FLUSH TABLES WITH READ LOCK
and avoids the creation of new tables during a global read lock.
sql/sql_table.cc:
Bug#10224 - ANALYZE TABLE crashing with simultaneous CREATE ... SELECT statement.
Adjusted mysql_lock_tables() calls to the new argument list.
Used the new option in create_table_from_items().
CREATE statement allowed extra unnecessary commas
mysql-test/r/alias.result:
Extra comma removed in CREATE statement
mysql-test/r/create.result:
New test for Bug 3481
mysql-test/r/func_str.result:
Extra comma removed in CREATE statement
mysql-test/r/rpl_multi_update.result:
Extra comma removed in CREATE statement
mysql-test/t/alias.test:
Extra comma removed in CREATE statement
mysql-test/t/create.test:
New test for bug 3481
mysql-test/t/func_str.test:
Extra comma removed in CREATE statement
mysql-test/t/rpl_multi_update.test:
Extra comma removed in CREATE statement
sql/sql_yacc.yy:
Fix for bug 3481
No path through the grammar which has no clauses
BitKeeper/etc/logging_ok:
Logging to logging@openlogging.org accepted
"Table truncated when creating another table name with Spaces"
added to check_db_name, check_table_name and check_column_name
test for end space
mysql-test/r/create.result:
added test for Bug #2985
"Table truncated when creating another table name with Spaces"
mysql-test/t/create.test:
added test for Bug #2985
"Table truncated when creating another table name with Spaces"
sql/sql_db.cc:
cancel strip end spaces for database name
sql/sql_parse.cc:
cancel strip end spaces for database name
sql/table.cc:
added to check_db_name, check_table_name and check_column_name
test for end space
Fixed chsize() problem on windows
Extend default timeout on windows clients to 1 year (to avoid timeout problems)
include/mysql.h:
Added client timeouts (for TCP/IP)
libmysql/libmysql.c:
Added client timeouts (for TCP/IP)
mysql-test/r/create.result:
More tests for CREATE TABLE IF NOT EXISTS ... SELECT
mysql-test/t/create.test:
More tests for CREATE TABLE IF NOT EXISTS ... SELECT
mysys/my_chsize.c:
Fix for windows
sql/handler.h:
Remove not used field 'if_not_exists'
Ordered fields to be more optimized for new CPU's
Added field 'table_existed'
sql/slave.cc:
Cleanup temporary tables when slave ends
sql/sql_class.h:
Remove not used 'do_not_drop' field
sql/sql_insert.cc:
Better fix for CREATE TABLE IF NOT EXISTS ... SELECT
sql/sql_table.cc:
Better fix for CREATE TABLE IF NOT EXISTS ... SELECT
Use SESSION TABLE_HANDLER as default table handler if given table handler doesn't exists
Docs/internals.texi:
Updated description for how DATE, TIME and TIMESTAMP are stored
mysql-test/r/create.result:
New tests
mysql-test/t/create.test:
New tests
sql/handler.cc:
Use SESSION TABLE_HANDLER as default table handler if given table handler doesn't exists.
sql/sql_parse.cc:
Fix that we return hostname instead of IP in SHOW PROCESSLIST
sql/sql_show.cc:
Print right hostname or IP in SHOW PROCESSLIST
Added bug fix from 3.23 for AIX 4.3.3 and gcc 3.x
Small change in EXCHANGE output
Propagate open-files-limit from mysqld_safe -> mysqld
Fixed speed bug in GROUP BY
Added quotes around database name in CREATE DATABASE db_name (for binary log)
BitKeeper/etc/ignore:
added stamp-h1
Docs/manual.texi:
Added 4.1 manual section
Updated changelog
client/mysqltest.c:
Added --skip-safemalloc
include/my_global.h:
Added bug fix from 3.23 for AIX 4.3.3 and gcc 3.x
mysql-test/mysql-test-run.sh:
Start mysqltest with --skip-safemalloc (To get it faster)
mysql-test/r/bdb.result:
Update for new EXPLAIN output
mysql-test/r/compare.result:
Update for new EXPLAIN output
mysql-test/r/create.result:
Update for new EXPLAIN output
mysql-test/r/distinct.result:
Update for new EXPLAIN output
mysql-test/r/explain.result:
Update for new EXPLAIN output
mysql-test/r/group_by.result:
Update for new EXPLAIN output
mysql-test/r/heap.result:
Update for new EXPLAIN output
mysql-test/r/innodb.result:
Update for new EXPLAIN output
mysql-test/r/join_outer.result:
Update for new EXPLAIN output
mysql-test/r/key_diff.result:
Update for new EXPLAIN output
mysql-test/r/merge.result:
Update for new EXPLAIN output
mysql-test/r/null_key.result:
Update for new EXPLAIN output
mysql-test/r/order_by.result:
Update for new EXPLAIN output
mysql-test/r/select.result:
Update for new EXPLAIN output
mysql-test/r/temp_table.result:
Fixed speed bug in GROUP BY
mysql-test/r/type_datetime.result:
Update for new EXPLAIN output
mysql-test/r/user_var.result:
Update for new EXPLAIN output
mysql-test/r/variables.result:
Removed variable safe_show_database
mysql-test/t/temp_table.test:
Fixed speed bug in GROUP BY
mysql-test/t/variables.test:
Removed not used variable safe_show_databases
scripts/mysqld_safe.sh:
Propagate open-files-limit from mysqld_safe -> mysqld
sql/mysqld.cc:
Removed variable safe_show_database
sql/set_var.cc:
Removed variable safe_show_database
sql/slave.cc:
Updated error message
sql/sql_db.cc:
Added quotes around database name in CREATE DATABASE db_name
sql/sql_select.cc:
Fixed speed bug in GROUP BY
once for all derived functions.
I also reverted my patch for MONTH() and added a test case.
My MONTH() patch was too specific. This is a general fix.
Plus a fix for security flaw in database hash
Docs/manual.texi:
Fixed bugs with create table from ITEM_FUNC and make it over
once for all derived functions.
I also reverted my patch for MONTH() and added a test case.
My MONTH() patch was too specific. This is a general fix.
mysql-test/r/create.result:
Fixed bugs with create table from ITEM_FUNC and make it over
once for all derived functions.
I also reverted my patch for MONTH() and added a test case.
My MONTH() patch was too specific. This is a general fix.
mysql-test/t/create.test:
Fixed bugs with create table from ITEM_FUNC and make it over
once for all derived functions.
I also reverted my patch for MONTH() and added a test case.
My MONTH() patch was too specific. This is a general fix.
sql/item_func.h:
Fixed bugs with create table from ITEM_FUNC and make it over
once for all derived functions.
I also reverted my patch for MONTH() and added a test case.
My MONTH() patch was too specific. This is a general fix.
sql/item_timefunc.h:
Fixed bugs with create table from ITEM_FUNC and make it over
once for all derived functions.
I also reverted my patch for MONTH() and added a test case.
My MONTH() patch was too specific. This is a general fix.
sql/sql_acl.cc:
Fixed a security flaw in database hash
Docs/manual.texi:
Fix after merge
include/my_global.h:
merge fix
mysql-test/r/create.result:
merge fix
mysys/thr_alarm.c:
Fix for using --debug with alarms
Cleanup of multi-table-delete in sql_yacc.yy
Changed syntax of MAXIMUM QUERIES PER HOUR to MAX_QUERIES_PER_HOUR to
not get too many reserved words.
Docs/manual.texi:
Updated information about CAST
mysql-test/r/bigint.result:
New CAST syntax
mysql-test/r/create.result:
New CAST syntax
mysql-test/r/variables.result:
Fix after merge with 3.23
mysql-test/t/bigint.test:
New CAST syntax
mysql-test/t/create.test:
New CAST syntax
sql/item_create.cc:
New CAST syntax
sql/item_func.h:
New CAST syntax
sql/item_timefunc.cc:
New CAST syntax
sql/item_timefunc.h:
New CAST syntax
sql/lex.h:
Changed syntax to MAX_QUERIES_PER_HOUR to not get too many reserved words.
sql/mysql_priv.h:
Cleanup multi-delete
sql/sql_parse.cc:
Cleanup multi-delete
sql/sql_yacc.yy:
Cleanup multi-delete.
New CAST syntax.
Removed some restricted words.
creates proper column types, out of any function, expression or from
other tables.
mysql-test/r/create.result:
This is a result for the test which creates all proper column types
out of CREATE ... SELECT ...
Docs/manual.texi:
Updated changelog.
Update info about MERGE tables.
Moved section 'Why so many open tables'
mysql-test/r/create.result:
Added test of types in CREATE
mysql-test/t/create.test:
Added test of types in CREATE
sql/item_func.cc:
More different values for RAND(nr) and RAND(nr+1)
client/mysqltest.c:
Don't write error message to log if there is more than one possible error message
include/mysqld_error.h:
Made error messages more general
libmysqld/Makefile.am:
md5 is now in mysys
mysql-test/include/have_isam.inc:
Update to new result format
mysql-test/include/not_embedded.inc:
Update to new result format
mysql-test/mysql-test-run.sh:
Update to new result format
mysql-test/r/auto_increment.result:
Update to new result format
mysql-test/r/count_distinct2.result:
Update to new result format
mysql-test/r/create.result:
Update to new result format
mysql-test/r/func_system.result:
Update to new result format
mysql-test/r/isam.result:
Update to new result format
mysql-test/r/lock.result:
Update to new result format
mysql-test/r/lock_multi.result:
Update to new result format
mysql-test/r/rename.result:
Update to new result format
mysql-test/r/rpl000001.result:
Fix wrong test
mysql-test/r/tablelock.result:
Update to new result format
mysql-test/t/rename.test:
Update to new result format
sql/share/czech/errmsg.txt:
Made error messages more general
sql/share/danish/errmsg.txt:
Made error messages more general
sql/share/dutch/errmsg.txt:
Made error messages more general
sql/share/english/errmsg.txt:
Made error messages more general
sql/share/estonian/errmsg.txt:
Made error messages more general
sql/share/french/errmsg.txt:
Made error messages more general
sql/share/german/errmsg.txt:
Made error messages more general
sql/share/greek/errmsg.txt:
Made error messages more general
sql/share/hungarian/errmsg.txt:
Made error messages more general
sql/share/italian/errmsg.txt:
Made error messages more general
sql/share/japanese/errmsg.txt:
Made error messages more general
sql/share/korean/errmsg.txt:
Made error messages more general
sql/share/norwegian-ny/errmsg.txt:
Made error messages more general
sql/share/norwegian/errmsg.txt:
Made error messages more general
sql/share/polish/errmsg.txt:
Made error messages more general
sql/share/portuguese/errmsg.txt:
Made error messages more general
sql/share/romanian/errmsg.txt:
Made error messages more general
sql/share/russian/errmsg.txt:
Made error messages more general
sql/share/slovak/errmsg.txt:
Made error messages more general
sql/share/spanish/errmsg.txt:
Made error messages more general
sql/share/swedish/errmsg.txt:
Made error messages more general
sql/share/ukrainian/errmsg.txt:
Made error messages more general
sql/sql_lex.cc:
We can't remove lex->thd because sql_yacc uses it.
sql/sql_lex.h:
We can't remove lex->thd because sql_yacc uses it.
sql/sql_yacc.yy:
Cleanup
support-files/mysql.spec.sh:
Create MySQL-embedded rpm
tools/mysqlmanager.c:
Fix bug in merge
Fixes for making distribution
Build-tools/Do-compile:
Added --no-strip option
Docs/manual.texi:
Changelog and some fixes to comparison section
client/mysqlshow.c:
Added --verbose option
mysql-test/r/create.result:
Test of CREATE ... SELECT with keys
mysql-test/t/create.test:
Test of CREATE ... SELECT with keys
scripts/make_binary_distribution.sh:
Changed to use long options
sql-bench/Comments/postgres.benchmark:
update
sql-bench/server-cfg.sh:
update to use 'vacuum analyze'
