WHERE column_name = key_column_name was calculated as true
for NULL values.
Docs/manual.texi:
Changelog
mysql-test/r/distinct.result:
Updated results caused by bug fix.
mysql-test/r/null_key.result:
New tests
mysql-test/t/null_key.test:
New tests
sql/sql_select.cc:
Additional change for previous changeset for using BLOB in GROUP BY
mysql-test/r/subselect.result:
test of cteate temporary field of subselect bug
mysql-test/t/subselect.test:
test of cteate temporary field of subselect bug
fixed error handling in subselect fix_field
mysql-test/r/subselect.result:
test of name resolution
mysql-test/t/subselect.test:
test of name resolution
sql/item.cc:
fixed couple of bugs in field/reference name resolution.
sql/item_subselect.cc:
fixed error handling
sql/mysql_priv.h:
fixed couple of bugs in field/reference name resolution.
sql/sql_base.cc:
fixed couple of bugs in field/reference name resolution.
sql/sql_select.cc:
new find_item_in_list interface
BitKeeper/etc/logging_ok:
auto-union
BitKeeper/deleted/.del-sql_error.cc~2f1caca8d2485dbe:
Auto merged
BitKeeper/deleted/.del-sql_prepare.cc~f703729793935ed6:
Auto merged
include/mysql.h:
Auto merged
include/violite.h:
Auto merged
libmysqld/embedded_priv.h:
Auto merged
libmysqld/lib_sql.cc:
Auto merged
libmysqld/lib_vio.c:
Auto merged
sql/field.h:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_handler.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_table.cc:
Auto merged
include/mysql_com.h:
Auto merged
mysql-test/r/create.result:
Auto merged
mysql-test/r/distinct.result:
Auto merged
mysql-test/r/group_by.result:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/key_primary.result:
Auto merged
mysql-test/r/merge.result:
Auto merged
mysql-test/r/odbc.result:
Auto merged
mysql-test/r/order_by.result:
Auto merged
mysql-test/r/union.result:
Auto merged
mysql-test/r/user_var.result:
Auto merged
mysql-test/r/varbinary.result:
Auto merged
mysql-test/t/union.test:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_derived.cc:
Auto merged
sql/sql_select.h:
Auto merged
sql/sql_update.cc:
Auto merged
sql/table.h:
Auto merged
Now MySQL 4.1 is up to date with all patches from 4.0.4 and passes the test suite.
mysql-test/r/rpl_log_pos.result:
Fix results
sql/sql_select.cc:
Fixed bug that causes select test to fail
BitKeeper/etc/logging_ok:
auto-union
sql/mysql_priv.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
BitKeeper/etc/logging_ok:
auto-union
client/mysqldump.c:
Auto merged
include/Makefile.am:
Auto merged
include/my_base.h:
Auto merged
include/my_sys.h:
Auto merged
include/sslopt-case.h:
Auto merged
libmysql/libmysql.c:
Auto merged
libmysql/libmysql.def:
Auto merged
libmysqld/lib_sql.cc:
Auto merged
myisam/ft_boolean_search.c:
Auto merged
myisam/mi_check.c:
Auto merged
myisam/mi_create.c:
Auto merged
myisam/myisamchk.c:
Auto merged
mysql-test/mysql-test-run.sh:
Auto merged
mysql-test/r/create.result:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/myisam.result:
Auto merged
mysql-test/r/select.result:
Auto merged
mysql-test/r/type_set.result:
Auto merged
mysql-test/t/create.test:
Auto merged
mysql-test/t/myisam.test:
Auto merged
sql/Makefile.am:
Auto merged
sql/filesort.cc:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/handler.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/item_strfunc.h:
Auto merged
sql/lex.h:
Auto merged
sql/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/net_pkg.cc:
Auto merged
sql/net_serv.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/set_var.h:
Auto merged
sql/slave.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_load.cc:
Auto merged
sql/share/english/errmsg.txt:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_udf.cc:
Auto merged
sql/sql_union.cc:
Auto merged
sql/unireg.h:
Auto merged
sql/sql_cache.cc:
Code cleanup (removed ifdef)
Warning handling and initial prepared statement handling (last not complete yet)
Changed a lot of functions that returned 0/1 to my_bool type.
GRANT handling now uses read/write locks instead of mutex
Change basic net functions to use THD instead of NET
(needed for 4.1 protocol)
Use my_sprintf instead of sprintf() + strlen()
Added alloc_query() to be able to chare query initialization code with
prepared statements.
Cleanup handling of SHOW COUNT(*) WARNINGS and SELECT LAST_INSERT_ID()
Note that the following test fails (will be fixed ASAP):
sub_select, union, rpl_rotate_logs and rpl_mystery22
BitKeeper/deleted/.del-README~3449730baf983117:
Delete: mysql-test/t/README
BitKeeper/deleted/.del-sql_error.cc~2f1caca8d2485dbe:
Delete: libmysqld/sql_error.cc
BitKeeper/deleted/.del-sql_prepare.cc~f703729793935ed6:
Delete: libmysqld/sql_prepare.cc
Docs/manual.texi:
Updated variable list
client/mysql.cc:
Show warning count to user.
client/mysqltest.c:
Add warnings to test results
configure.in:
New shared library version number
include/errmsg.h:
Indentation cleanup
include/mysql.h:
Removed MYSQL_ERROR
Indentaion cleanups
include/mysql_com.h:
Changed functions to returns true/false to my_bool.
include/mysqld_error.h:
New error messages
isam/pack_isam.c:
Indentation change
libmysql/Makefile.am:
Fix of wrong merge
libmysql/Makefile.shared:
Indentation cleanup
libmysql/errmsg.c:
Removed not used errors
libmysql/libmysql.c:
Change functions to return 1 on error (not -1)
Change type of functions that returns 0/1 to my_bool
Lot of code optimizations.
Lot of changes for prepared statements. This now handles sending of binary data to server.
Receving of binary data is not yet done (will have to wait until server code for this is ready)
mysql_warning_count and mysql_warnings() implemented.
libmysql/libmysql.def:
Added mysql_warnings and mysql_warning_count
libmysql/manager.c:
Fixed wrong testing of result from my_connect()
libmysqld/lib_sql.cc:
Removed global variable THR_NET
Change basic net functions to use THD instead of NET
GRANT handling now uses read/write locks instead of mutex
libmysqld/libmysqld.c:
Changed functions to be my_bool
myisam/ft_boolean_search.c:
Trivial code cleanup
myisam/ft_stopwords.c:
Trivial code cleanup
myisam/mi_check.c:
Update to 4.1 structures
myisam/myisampack.c:
Trivial code cleanup
myisam/rt_key.c:
Code cleanup
myisam/rt_test.c:
Code cleanup
Removed compiler warnings
myisam/sp_key.c:
Indentation changes
myisam/sp_test.c:
Removed compiler warnings
mysql-test/README:
Updated to reflect the new --external flag.
mysql-test/mysql-test-run.sh:
--local (start new server) is now default.
Use --external to test against external server.
mysql-test/r/rollback.result:
Updated for 4.1 warnings
mysql-test/r/rpl_log.result:
Update for 4.1
mysql-test/t/rollback.test:
Updated for 4.1 warnings
mysql-test/t/rpl_log_pos.test:
Portability fix
mysys/hash.c:
Indentation change
mysys/my_error.c:
Indentation change
mysys/tree.c:
Updated file description
sql/field.cc:
Fixed bugs introduced by merge
Use my_sprintf instead of sprintf() + strlen()
sql/field.h:
Add CHARSET_INFO to field structure
sql/gstream.h:
Indentation changes.
Added GPL copyright header
sql/ha_innodb.cc:
Updated parameters for net functions.
sql/item.cc:
Updates of Item_param
Indentation changes
sql/item.h:
Removed size_of() function from item.
sql/item_func.cc:
Update function usage for 4.1
Added get_system_var()
sql/item_func.h:
Indentation change
sql/item_strfunc.cc:
Removed not needed inclusion of gstream.h
Update to use system variables (from 4.0)
sql/item_sum.h:
Removed size_of() functions from item.
sql/item_timefunc.cc:
Change sprintf() + strlen() -> my_sprintf()
Added length parameter to ->append()
sql/item_timefunc.h:
Removed size_of() functions from item.
sql/item_uniq.h:
Removed size_of() functions from item.
sql/lex.h:
Removed SQL_ERROR_COUNT variable
sql/log.cc:
Change sprintf() + strlen() -> my_sprintf()
sql/log_event.cc:
Change sprintf() + strlen() -> my_sprintf()
sql/mini_client.cc:
Added check that one always specifies a length to mc_mysql_query()
sql/mysql_priv.h:
New prototypes
Change of NET -> THD parameter for net functions.
sql/mysqld.cc:
New startup options: 'max_prepared_statements', 'max_error_count'
Updated usage of net functions.
sql/net_pkg.cc:
Change basic net functions to use THD instead of NET
(needed to be able to handle 4.0 and 4.1 protocols)
Lots of function comments
sql/net_serv.cc:
Change int return values -> my_bool
Updated net_write_command() to take an extra header block to be added to the packet.
(This made the prepared statement code much nicer and more efficient)
sql/repl_failsafe.cc:
Update net functions to use THD instead of NET
sql/set_var.cc:
Added @@error_count and @@warning_count variables.
Updated to 4.1 function usage
sql/set_var.h:
Added @@error_count and @@warning_count variables.
sql/share/czech/errmsg.txt:
Removed Warning: from warning error messages.
sql/share/english/errmsg.txt:
Removed Warning: from warning error messages.
sql/share/greek/errmsg.txt:
Removed Warning: from warning error messages.
sql/share/hungarian/errmsg.txt:
Removed Warning: from warning error messages.
sql/share/japanese/errmsg.txt:
Removed Warning: from warning error messages.
sql/share/korean/errmsg.txt:
Removed Warning: from warning error messages.
sql/share/norwegian-ny/errmsg.txt:
Removed Warning: from warning error messages.
sql/share/norwegian/errmsg.txt:
Removed Warning: from warning error messages.
sql/share/polish/errmsg.txt:
Removed Warning: from warning error messages.
sql/share/romanian/errmsg.txt:
Removed Warning: from warning error messages.
sql/share/slovak/errmsg.txt:
Removed Warning: from warning error messages.
sql/share/swedish/errmsg.txt:
Removed Warning: from warning error messages.
sql/slave.cc:
Change basic net functions to use THD instead of NET
skip_load_data_file recoded to fit new client/server protocol
sql/spatial.h:
Added copyright header
Indentation cleanups
sql/sql_acl.cc:
Change basic net functions to use THD instead of NET
GRANT handling now uses read/write locks instead of mutex
sql/sql_analyse.cc:
Change basic net functions to use THD instead of NET
sprintf() + strlen() -> my_sprintf()
sql/sql_base.cc:
More DBUG statements
sql/sql_class.cc:
Change basic net functions to use THD instead of NET
warning and prepared statement handling
sql/sql_class.h:
Change basic net functions to use THD instead of NET
warning and prepared statement handling
sql/sql_db.cc:
Code cleanup & optimization.
sql/sql_delete.cc:
Change basic net functions to use THD instead of NET
sql/sql_derived.cc:
Change basic net functions to use THD instead of NET
sql/sql_do.cc:
Change basic net functions to use THD instead of NET
sql/sql_error.cc:
Big rewrite of error handling.
sql/sql_handler.cc:
Change basic net functions to use THD instead of NET
sql/sql_insert.cc:
Change basic net functions to use THD instead of NET
sql/sql_lex.cc:
Change basic net functions to use THD instead of NET
sql/sql_lex.h:
Added param_count to st_select_lex_node
sql/sql_list.h:
Removed not needed error list.
sql/sql_load.cc:
Change basic net functions to use THD instead of NET
sql/sql_parse.cc:
Change basic net functions to use THD instead of NET
Added alloc_query() to be able to chare query initialization code with
prepared statements.
Update of warning handling.
Added create_select_for_variable() (for SHOW COUNT(*) WARNINGS)
sql/sql_prepare.cc:
Initial prepared statement handling
sql/sql_rename.cc:
Change basic net functions to use THD instead of NET
sql/sql_repl.cc:
Change basic net functions to use THD instead of NET
sql/sql_select.cc:
Small code cleanups
Added missing initialization of error that caused some queries that returned an empty result set to fail
sql/sql_select.h:
Ensure that JOIN.error is properly initialized
sql/sql_show.cc:
Change basic net functions to use THD instead of NET
A lot of optimization
sql/sql_table.cc:
Change basic net functions to use THD instead of NET
Indentaion cleanup
sql/sql_udf.cc:
Change basic net functions to use THD instead of NET
sql/sql_union.cc:
Change basic net functions to use THD instead of NET
sql/sql_update.cc:
Change basic net functions to use THD instead of NET
sql/sql_yacc.yy:
Change basic net functions to use THD instead of NET
Cleanup handling of SHOW COUNT(*) WARNINGS and SELECT LAST_INSERT_ID()
sql/structs.h:
Moved structures to files where they was used
sql/table.cc:
Don't accept empty database names
sql/uniques.cc:
Indentation cleanup
sql/unireg.cc:
Change basic net functions to use THD instead of NET
sql/unireg.h:
Added defaults for warnings and prepared statements
strings/ctype-simple.c:
optimization
tests/client_test.c:
Fixed wrong paramaters to printf()
Warning handling and initial prepared statement handling (last not complete yet)
Changed a lot of functions that returned 0/1 to my_bool type.
GRANT handling now uses read/write locks instead of mutex
Change basic net functions to use THD instead of NET
(needed for 4.1 protocol)
Use my_sprintf instead of sprintf() + strlen()
Added alloc_query() to be able to chare query initialization code with
prepared statements.
Cleanup handling of SHOW COUNT(*) WARNINGS and SELECT LAST_INSERT_ID()
Note that the following test fails (will be fixed ASAP):
sub_select, union, rpl_rotate_logs and rpl_mystery22
sql/ha_heap.h:
Move HA_NOT_READ_PREFIX_LAST to index_flags()
sql/ha_isammrg.h:
Move HA_NOT_READ_PREFIX_LAST to index_flags()
sql/handler.h:
Added comment
sql/sql_select.cc:
Test HA_NOT_READ_PREFIX_LAST from index_flags() instead of table_flags().
Should fix some ORDER BY ... DESC problems with InnoDB
fixed bug in mysql-test/create-test-result
fixed bug in union-subselect engine
mysql-test/create-test-result:
fixed bug in reject file name assembling
mysql-test/r/compare.result:
new EXPLAIN
mysql-test/r/create.result:
new EXPLAIN
mysql-test/r/distinct.result:
new EXPLAIN
mysql-test/r/explain.result:
new EXPLAIN
mysql-test/r/group_by.result:
new EXPLAIN
mysql-test/r/heap.result:
new EXPLAIN
mysql-test/r/heap_btree.result:
new EXPLAIN
mysql-test/r/heap_hash.result:
new EXPLAIN
mysql-test/r/innodb.result:
new EXPLAIN
mysql-test/r/join_outer.result:
new EXPLAIN
mysql-test/r/key_diff.result:
new EXPLAIN
mysql-test/r/key_primary.result:
new EXPLAIN
mysql-test/r/merge.result:
new EXPLAIN
mysql-test/r/myisam.result:
new EXPLAIN
mysql-test/r/null_key.result:
new EXPLAIN
mysql-test/r/odbc.result:
new EXPLAIN
mysql-test/r/order_by.result:
new EXPLAIN
mysql-test/r/range.result:
new EXPLAIN
mysql-test/r/select.result:
new EXPLAIN
mysql-test/r/subselect.result:
new EXPLAIN
mysql-test/r/type_datetime.result:
new EXPLAIN
mysql-test/r/union.result:
new EXPLAIN
mysql-test/r/user_var.result:
new EXPLAIN
mysql-test/r/varbinary.result:
new EXPLAIN
mysql-test/t/subselect.test:
new EXPLAIN
mysql-test/t/union.test:
new EXPLAIN
sql/mysql_priv.h:
new EXPLAIN
sql/sql_class.cc:
new EXPLAIN
sql/sql_class.h:
new EXPLAIN
sql/sql_derived.cc:
new EXPLAIN
sql/sql_lex.h:
new EXPLAIN
sql/sql_parse.cc:
new EXPLAIN
sql/sql_select.cc:
new EXPLAIN
sql/sql_union.cc:
fixed bug in subselect-UNION engine
sql/table.h:
new EXPLAIN
Check if AND/OR expression can be NULL; Fixed bug in GROUP BY and-or-expression where expression could be NULL
Bug fix for SHOW OPEN TABLES when user didn't have privilege to access all open tables.
Better fix for ALTER TABLE on BDB tables.
Docs/manual.texi:
Changelog
client/mysql.cc:
Simple optimization
libmysql/libmysql.c:
Removed initialization of varibles that are already set to zero
myisam/myisamchk.c:
Fixed comment for extend-check
mysql-test/r/bdb-alter-table-1.result:
Updated results
mysql-test/r/bdb-alter-table-2.result:
Updated results
mysql-test/r/distinct.result:
Updated results after bug fix
mysql-test/r/handler.result:
Updated results
mysql-test/r/innodb_handler.result:
Updated results
mysql-test/r/select.result:
Updated results
mysql-test/r/varbinary.result:
Updated results
mysql-test/t/bdb-alter-table-1.test:
Added comments
mysql-test/t/bdb-alter-table-2.test:
Added comments
mysql-test/t/select.test:
Remove OPTION in SET OPTION
Added tests for ORDER BY key LIMIT
sql/item_cmpfunc.cc:
Check if AND/OR expression can be NULL
sql/mysqld.cc:
mysqld --help now shows value of datadir
sql/share/english/errmsg.txt:
Better error message for syntax error
sql/sql_base.cc:
Bug fix for SHOW OPEN TABLES
sql/sql_class.cc:
Moved virtual function to .cc file to avoid that we have to include assert.h everywhere.
sql/sql_class.h:
Moved virtual function to .cc file to avoid that we have to include assert.h everywhere.
sql/sql_parse.cc:
Removed old dead code from 3.23
sql/sql_select.cc:
Improved optimization of ORDER BY key LIMIT
sql/sql_table.cc:
More comments,
Better fix for ALTER TABLE on BDB tables.
