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mirror of https://github.com/MariaDB/server.git synced 2025-09-05 08:04:25 +03:00
Commit Graph

263 Commits

Author SHA1 Message Date
unknown
50da5c1858 merged
man/perror.1:
  Auto merged
scripts/mysqld_safe.sh:
  Auto merged
sql/gen_lex_hash.cc:
  Auto merged
sql/ha_myisam.cc:
  Auto merged
sql/item.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
strings/ctype-tis620.c:
  Auto merged
mysql-test/r/analyse.result:
  ul
mysql-test/r/group_by.result:
  ul
mysql-test/r/select.result:
  ul
2003-03-13 13:44:03 +01:00
unknown
b12b64a0c3 added comment 2003-03-12 22:50:22 +02:00
unknown
0e812fc4b1 Fix for replication of INSERT | REPLACE | CREATE ... SELECT
sql/sql_select.cc:
  Fix for repllication of INSERT | REPLACE | CREATE  ... SELECT
2003-03-12 07:51:08 +02:00
unknown
5dd8180a8e Fix for bug #136. We must write the
INSERT into u SELECT * from t
to the binlog
BEFORE unlocking t (which was read-locked at least in MyISAM),
and not the contrary.
2003-03-12 01:05:04 +01:00
unknown
8162aec6b9 fixed bug of unchecked random part of WHERE clause (bug #142)
mysql-test/r/select.result:
  test of random WHERE clause
mysql-test/t/select.test:
  test of random WHERE clause
sql/sql_select.cc:
  fixed bug of unchecked random part of WHERE clause
2003-03-11 18:34:00 +02:00
unknown
81f368cc54 Merge to get fix for LOCK TABLES + DROP TABLE in another thread
BitKeeper/etc/ignore:
  auto-union
BitKeeper/deleted/.del-delete.result:
  Delete: mysql-test/r/delete.result
client/mysqlbinlog.cc:
  Auto merged
libmysql/libmysql.c:
  Auto merged
mysql-test/t/delete.test:
  Auto merged
mysql-test/t/type_datetime.test:
  Auto merged
sql/field.h:
  Auto merged
sql/lock.cc:
  Auto merged
sql/share/polish/errmsg.txt:
  Auto merged
sql/sql_select.cc:
  Auto merged
mysql-test/r/type_datetime.result:
  Update results after merge
sql/log_event.h:
  Use local version
sql/mysql_priv.h:
  Use local version
sql/mysqld.cc:
  Use local version
sql/sql_repl.h:
  Use local version
2003-03-07 01:20:56 +02:00
unknown
82281dff1a A fix for new conditions being defined and upper condition not updated
mysql-test/r/type_datetime.result:
  result for datetime fix
mysql-test/t/type_datetime.test:
  test for datetime fix
sql/sql_select.cc:
  Fix for a bug caused implicitely by MySQL having to comply with 
  ODBC standard on datetime comparisons.
  
  This failed to update used_tables() for OR condition, which is why
  query returned all rows on query as in .test above, while
  none of types contains NULL nor 0 datetime (last one from ODBC)
2003-02-06 18:50:12 +02:00
unknown
dacf7f8fe5 Added START TRANSACTION syntax
Added ALL as parameter option for all group functions.
Make join handling uniform. This allows us to use ',', JOIN and INNER JOIN the same way.
Sort NULL last if DESC is used (ANSI SQL 99 requirement)


include/my_global.h:
  Moved LL from mysql_priv (as this is also in config-win.h)
mysql-test/r/distinct.result:
  Updated results
mysql-test/r/func_group.result:
  Updated results
mysql-test/r/innodb.result:
  Updated results
mysql-test/r/join.result:
  Updated results
mysql-test/r/order_by.result:
  Updated results
mysql-test/t/func_group.test:
  Added test for SUM(ALL ...)
mysql-test/t/innodb.test:
  Added test for START TRANSACTION
mysql-test/t/join.test:
  Test different join syntaxes
mysql-test/t/order_by.test:
  Added new test of NULL ordering.
sql/filesort.cc:
  Sort NULL last if DESC is used
sql/lex.h:
  Added OLD_PASSWORD() as synonym for PASSWORD.
sql/mysql_priv.h:
  Removed LL()
sql/opt_range.cc:
  Sort NULL last if DESC is used
sql/opt_range.h:
  Sort NULL last if DESC is used
sql/slave.cc:
  Indentation changes
sql/sql_parse.cc:
  After merge fix
sql/sql_select.cc:
  Added comment
sql/sql_yacc.yy:
  Added START TRANSACTION syntax
  Added ALL as parameter option for all group functions.
  Make join handling uniform.
2003-02-06 16:55:59 +02:00
unknown
c73dcb5e30 Fix for MIN/MAX with empty tables
MIN(key_column) could in some cases return NULL on a column with NULL and other values.
MIN(key_column) and MAX(key_column) could in some cases return wrong values when used in OUTER JOIN.


configure.in:
  Updated version number
libmysqld/libmysqld.c:
  Portability fix (for windows)
mysql-test/r/func_group.result:
  Added test case for MIN/MAX problems
mysql-test/t/func_group.test:
  Added test case for MIN/MAX problems
sql/item.h:
  Fix for MIN/MAX with empty tables
sql/item_sum.h:
  Fix for MIN/MAX with empty tables
sql/opt_sum.cc:
  MIN(key_column) could in some cases return NULL on a column
  with NULL and other values.
  MIN(key_column) and MAX(key_column) could in some cases
  return wrong values when used in OUTER JOIN.
sql/sql_select.cc:
  Fix for MIN/MAX with empty tables
2003-02-03 20:20:32 +02:00
unknown
84f81dc593 Fixes for Netware
Call pthread_mutex_destroy() on not used mutex.
Changed comments in .h and .c files from // -> /* */
Added detection of mutex on which one didn't call pthread_mutex_destroy()
Fixed bug in create_tmp_field() which causes a memory overrun in queries that uses "ORDER BY constant_expression"
Added optimisation for ORDER BY NULL


BitKeeper/deleted/.del-ChangeLog~dfc92e15bee6fc75:
  Delete: sql/ChangeLog
BUILD/compile-pentium-valgrind-max:
  Don't use valgrind with safemalloc as this can hide some bugs
Makefile.am:
  Added platform dirs
bdb/os/os_handle.c:
  Portability fix
client/mysql.cc:
  Fixes for Netware.
  Fixed duplicate output when using 'tee'
  Simple optimisations
client/mysqldump.c:
  Portability fix
client/mysqltest.c:
  Portability fix
configure.in:
  Fixes for Netware
extra/resolveip.c:
  Fixes for Netware
include/Makefile.am:
  Fixes for Netware
include/config-win.h:
  Portability fix
include/my_global.h:
  Fixes for Netware
include/my_net.h:
  Fixes for Netware
include/my_pthread.h:
  Fixes for Netware
  Added detection of mutexes that was not destroyed
include/my_sys.h:
  Fixes for Netware
  Added 'extern' before external functions
include/mysql.h:
  Fixes for Netware
innobase/configure.in:
  Fixes for Netware
innobase/include/os0thread.h:
  Fixes for Netware
innobase/os/os0sync.c:
  Fixes for Netware
innobase/os/os0thread.c:
  Fixes for Netware
innobase/srv/srv0srv.c:
  Fixes for Netware
innobase/srv/srv0start.c:
  Fixes for Netware
innobase/sync/sync0sync.c:
  Fixes for Netware
isam/test3.c:
  Disable test on Netware
libmysql/Makefile.shared:
  Added my_sleep
libmysql/get_password.c:
  Fixes for Netware
libmysql/libmysql.c:
  Fixes for Netware
  Made mysql_once_init() global
libmysql/manager.c:
  Fixes for Netware
myisam/mi_test3.c:
  Disable test for netware
mysql-test/mysql-test-run.sh:
  Give warning if output file contains errors
mysql-test/r/count_distinct.result:
  More tests
mysql-test/r/group_by.result:
  Test of ORDER BY NULL
mysql-test/t/backup.test:
  Fixes for Netware
mysql-test/t/count_distinct.test:
  More tests
mysql-test/t/func_crypt.test:
  Fixes for Netware
mysql-test/t/grant_cache.test:
  Fixes for Netware
mysql-test/t/group_by.test:
  Tests of ORDER BY NULL
mysql-test/t/rpl000015.test:
  Fixes for Netware
mysql-test/t/rpl000017.test:
  Fixes for Netware
mysql-test/t/rpl_rotate_logs.test:
  Fixes for Netware
mysys/Makefile.am:
  Added my_sleep.c and my_netware.c
mysys/charset.c:
  Fixes for Netware
mysys/default.c:
  Fixes for Netware
mysys/mf_tempfile.c:
  Fixes for Netware
mysys/my_clock.c:
  Fixes for Netware
mysys/my_copy.c:
  Fixes for Netware
mysys/my_getwd.c:
  Changed function comment from // -> /* */
mysys/my_init.c:
  Fixes for Netware
mysys/my_lock.c:
  Fixes for Netware
mysys/my_messnc.c:
  Fixes for Netware
mysys/my_os2cond.c:
  Removed comment
mysys/my_os2dirsrch.c:
  Changed function comment from // -> /* */
  Fixed indentation
mysys/my_os2dirsrch.h:
  Changed function comment from // -> /* */
  Fixed indentation
mysys/my_os2file64.c:
  Changed function comment from // -> /* */
  Fixed indentation
mysys/my_os2mutex.c:
  Changed function comment from // -> /* */
  Fixed indentation
mysys/my_os2thread.c:
  Changed function comment from // -> /* */
  Fixed indentation
mysys/my_os2tls.c:
  Changed function comment from // -> /* */
  Fixed indentation
mysys/my_pthread.c:
  Fixes for Netware
mysys/my_redel.c:
  Fixes for Netware
mysys/my_tempnam.c:
  Fixes for Netware
mysys/my_thr_init.c:
  Remove created mutexes when program ends.
mysys/mysys_priv.h:
  Cleanup
mysys/safemalloc.c:
  Prefix error messages with "Error:"
mysys/thr_alarm.c:
  Destroy internal mutex on end_thr_alarm.
mysys/thr_mutex.c:
  Added detection of mutex on which one didn't call pthread_mutex_destroy()
scripts/make_binary_distribution.sh:
  Fixes for Netware
sql/des_key_file.cc:
  Free mutex at end
sql/ha_innodb.cc:
  Free mutex at end
sql/ha_myisam.cc:
  Changed warnings from REPAIR Note:
  (For mysql-test-run)
sql/hostname.cc:
  Fixes for Netware
sql/item.h:
  Fixed bug in create_tmp_field() which causes a memory overrun
sql/item_func.cc:
  Free used mutexes
sql/item_sum.cc:
  Fixed bug in create_tmp_field() which causes a memory overrun
sql/log.cc:
  Free used mutexes
sql/my_lock.c:
  Fixes for Netware
sql/mysql_priv.h:
  Fixes for Netware
sql/mysqld.cc:
  Fixes for Netware
  Added Have_crypt
  Properly free mutexes from MYSQL_LOG by calling cleanup
  Free mutex before exit
sql/repl_failsafe.cc:
  Fixes for Netware
sql/set_var.cc:
  Added have_crypt
sql/share/english/errmsg.txt:
  Added version socket and port to stderr log
sql/slave.cc:
  Remove global MASTER_INFO variable and use instead an allocated variable.
  This allows us to correctly free used mutex.
sql/slave.h:
  Move constructors and destuctors to slave.cc
  (To make it easier to clear all needed variables)
sql/sql_base.cc:
  Safety fix
sql/sql_class.h:
  Portability fixes.
  Added 'cleanup' to log handling to be able to free mutexes.
sql/sql_insert.cc:
  Fixes for Netware
mysys/my_sleep.c:
  E
sql/sql_parse.cc:
  Fixes for Netware
sql/sql_select.cc:
  Added optimisation for ORDER BY NULL
sql/sql_select.h:
  Fixed bug in create_tmp_field() which causes a memory overrun
sql/sql_table.cc:
  Fixed bug in create_tmp_field() which causes a memory overrun
sql/sql_udf.cc:
  Free mutex on end
vio/test-ssl.c:
  Simple code cleanup
vio/test-sslclient.c:
  Simple code cleanup
vio/test-sslserver.c:
  Simple code cleanup
vio/viotest-ssl.c:
  Simple code cleanup
2003-01-28 08:38:28 +02:00
unknown
f6cbace93e Fixed bug with EXPLAIN on empty table
mysql-test/r/explain.result:
  test of bug with EXPLAIN on empty table
mysql-test/t/explain.test:
  test of bug with EXPLAIN on empty table
2003-01-20 18:17:14 +02:00
unknown
09b1e7d607 Fixed bug in LEFT JOIN with impossible ON/WHERE expression
mysql-test/r/join.result:
  Test of LEFT JOIN bug
mysql-test/t/join.test:
  Test of LEFT JOIN bug
2003-01-19 17:15:14 +02:00
unknown
b5e37b242e Don't count NULL values in cardinalty for MyISAM tables.
Free row buffer cache after each query for MyISAM tables.
Added table join option FORCE INDEX
Fixed core dump bug when connecting with hostname that could not be resolved.


include/my_base.h:
  Don't count NULL values in cardinalty
myisam/mi_check.c:
  Don't count NULL values in cardinalty
myisam/mi_extra.c:
  Free row buffer cache after each query
myisam/mi_open.c:
  Avoid realloc if cache size doesn't change
myisam/mi_search.c:
  Don't count NULL values in cardinalty
myisam/myisamdef.h:
  Change buffer length from uint to uint32 to make it more portable/predictable
mysql-test/r/myisam.result:
  Test case for cardinality with NULL keys and FORCE INDEX
mysql-test/t/myisam.test:
  Test case for cardinality with NULL keys and FORCE INDEX
sql/lex.h:
  Added table join option FORCE INDEX
sql/mysql_priv.h:
  Added table join option FORCE INDEX
sql/opt_range.cc:
  Added table join option FORCE INDEX
sql/sql_base.cc:
  Added table join option FORCE INDEX
sql/sql_lex.h:
  Added table join option FORCE INDEX
sql/sql_parse.cc:
  Added table join option FORCE INDEX
  Don't use strlen() on hostname without first checking if it's not NULL
sql/sql_select.cc:
  Added table join option FORCE INDEX
sql/sql_yacc.yy:
  Added table join option FORCE INDEX
sql/table.h:
  Added table join option FORCE INDEX
2003-01-09 02:19:14 +02:00
unknown
b2c904ec67 Fixing that 3.23 API / clients do not disconnect if a large
packet is issued.



BitKeeper/deleted/.del-net.c~ef21d6402bb882f9:
  Delete: libmysql/net.c
sql/sql_select.cc:
  reversing a fix, but we shall yet see about this one ...
2003-01-04 21:02:58 +02:00
unknown
00c6129c10 many bug fixes
sql/log.cc:
  Fix for a bug in query logging ...
sql/mysqld.cc:
  Fix for a bug with max_allowed_packt
sql/sql_select.cc:
  Fix for a bug which is caused when a single table is scanned by
  entire index and WHERE clause is so broad that JOIN type is JT_ALL.
2002-12-23 14:56:41 +02:00
unknown
b69d8f4a6f Many files:
Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
sql_select.cc:
  Remove superfluous prints to .err log when a locking SELECT fails to a deadlock or a lock wait timeout


sql/sql_select.cc:
  Remove superfluous prints to .err log when a locking SELECT fails to a deadlock or a lock wait timeout
innobase/btr/btr0sea.c:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/dict/dict0dict.c:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/fsp/fsp0fsp.c:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/ibuf/ibuf0ibuf.c:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/include/buf0buf.h:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/include/db0err.h:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/include/dict0mem.h:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/include/mem0mem.h:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/include/row0mysql.h:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/include/row0upd.h:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/include/mem0mem.ic:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/mem/mem0pool.c:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/row/row0ins.c:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/row/row0mysql.c:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/row/row0sel.c:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/row/row0upd.c:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/srv/srv0start.c:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
innobase/ut/ut0ut.c:
  Merge InnoDB-4.0.7. Support for ON UPDATE CASCADE
2002-12-22 01:54:29 +02:00
unknown
181537e924 incorrect bugfix removed. EQ+BETWEEN still cannot be optimized :( 2002-12-10 00:07:25 +01:00
unknown
fdb093fc47 Copy arguments given to mysql_server_init()
Made keybuff_size longlong (To make show variables work similar on 32
and 64 bit systems)
Fixed some 'not initalized variable errors' in multi-table-update.
Fixed memory leak in multi-table-update.
Now all tests works under valgrind without any errors.


libmysqld/lib_sql.cc:
  Copy arguments given to mysql_server_init()
mysql-test/r/temp_table.result:
  Update test results (after merge form 3.23)
sql/handler.cc:
  Made keybuff_size longlong
sql/mysql_priv.h:
  Made keybuff_size longlong
sql/mysqld.cc:
  Made keybuff_size longlong
sql/set_var.cc:
  Made keybuff_size longlong
sql/set_var.h:
  Made keybuff_size longlong
sql/sql_select.cc:
  Simple cleanup
sql/sql_select.h:
  Make TMP_TABLE_PARAM to be allocated through Sql_alloc
sql/sql_update.cc:
  Fixed some 'not initalized variable errors' in multi-table-update.
  Fixed memory leak in multi-table-update
2002-12-05 16:38:49 +02:00
unknown
93bed6061b A fix for the bug in a SELECT with joined tables with ORDER BY and
LIMIT clause when filesort had to be used.

In that case LIMIT was applied to filesort of one of the tables, 
although it could not be.

This fix solved problems with LEFT JOIN too...
2002-12-04 15:27:08 +02:00
unknown
80b143c111 Change of internal key_field=NULL handling to avoid error messages.
Optimized SELECT DISTINCT ... ORDER BY ... LIMIT
Fixed reference to uninitalized variable


mysql-test/r/distinct.result:
  Updated results for new tests
mysql-test/r/func_math.result:
  Fixed test of RND()
mysql-test/r/innodb.result:
  Updated results for new tests
mysql-test/r/null.result:
  Updated results for new tests
mysql-test/t/distinct.test:
  New distinct test
mysql-test/t/func_math.test:
  Fixed test of RND()
mysql-test/t/innodb.test:
  Test for bugs
mysql-test/t/null.test:
  TEst for bugs
sql/field.h:
  Change of NULL handling to avoid error messages
sql/field_conv.cc:
  Change of NULL handling to avoid error messages
sql/item.cc:
  Change of NULL handling to avoid error messages
sql/item.h:
  Change of NULL handling to avoid error messages
sql/item_cmpfunc.cc:
  Change of NULL handling to avoid error messages
sql/item_func.cc:
  Change of NULL handling to avoid error messages
sql/item_func.h:
  Cleaned up RND() handling
sql/item_timefunc.cc:
  Change of NULL handling to avoid error messages
sql/item_timefunc.h:
  Change of NULL handling to avoid error messages
sql/opt_range.cc:
  Fixed bug in <=> NULL
sql/password.c:
  Indentation cleanup
sql/sql_base.cc:
  Change of NULL handling to avoid error messages
sql/sql_class.cc:
  Fixed reference to uninitalized variable
sql/sql_handler.cc:
  Change of NULL handling to avoid error messages
sql/sql_select.cc:
  Change of NULL handling to avoid error messages
  Optimized SELECT DISTINCT ... ORDER BY ... LIMIT
sql/sql_select.h:
  Change of NULL handling to avoid error messages
sql/unireg.cc:
  Change of NULL handling to avoid error messages
2002-12-03 13:08:25 +02:00
unknown
b22dc24cbb Fixed some bugs from last multi-table-update push.
More tests for multi-table-update & timestamp handling


mysql-test/r/innodb.result:
  New multi-table-update tests
mysql-test/r/multi_update.result:
  New multi-table-update tests
mysql-test/r/type_timestamp.result:
  New timestamp tests
mysql-test/t/innodb.test:
  New multi-table-update tests
mysql-test/t/multi_update.test:
  New multi-table-update tests
mysql-test/t/type_timestamp.test:
  New timestamp tests
sql/sql_select.cc:
  Fixed bug in safe mode checking
sql/sql_update.cc:
  Fixed bug in autocommit in multi-table-update
2002-12-01 00:48:35 +02:00
unknown
4653621909 New multi-table-update code
New (simpler) internal timestamp handling.
More debuging to heap tables.
Small cleanups to multi-table-delete
false -> 0 and true -> 1  (We should use TRUE and FALSE)


heap/_check.c:
  Added checking of rows
heap/hp_delete.c:
  Extra debugging
heap/hp_scan.c:
  Extra debugging
heap/hp_update.c:
  Extra debugging
heap/hp_write.c:
  Extra debugging
include/my_base.h:
  Added option to disable row cache when using updates
isam/extra.c:
  Added option to disable row cache when using updates
myisam/mi_check.c:
  Comment cleanup
myisam/mi_extra.c:
  Added option to disable row cache when using updates
myisam/sort.c:
  Indentaion cleanups
myisammrg/myrg_extra.c:
  Added option to disable row cache when using updates
mysql-test/r/multi_update.result:
  Updated results
mysql-test/t/multi_update.test:
  Cleanup up to only use table names t1, t2,...
mysys/mf_iocache.c:
  Safety fix
sql/item_cmpfunc.cc:
  change true-> 1 and false -> 0
sql/mysql_priv.h:
  Cleaned up SQL_LIST handling
sql/sql_base.cc:
  Fixed grant checking if SELECT tablename.*
sql/sql_class.h:
  Cleaned up multi-table-update
sql/sql_delete.cc:
  Fixed OPTION_SAFE_UPDATE checking in multi-table-delete.
  Fixed query-cache invalidation in multi-table-delete
sql/sql_insert.cc:
  cleaned up timestamp handling
sql/sql_olap.cc:
  false -> 0
sql/sql_parse.cc:
  Optimized some list handling.
  Moved multi-table-update to sql_update.cc
sql/sql_select.cc:
  More comments
  Fixed create_tmp_table for multi-table-update
sql/sql_select.h:
  New prototypes
sql/sql_union.cc:
  false -> 0
  Cleaned up timestamp handling
sql/sql_update.cc:
  New multi-update-table code
sql/sql_yacc.yy:
  false -> 0, true -> 1
  Optimized some list handling
sql/table.h:
  Added union for temporary values.
  Made shared int to be able to store counters.
sql/uniques.cc:
  Indentation cleanup
2002-11-29 16:40:18 +02:00
unknown
4589844513 merge::records_in_range and optimizer
sql/sql_select.cc:
  optimizer bug fixed. (what's the difference between s->records ans s->found_records ?)
2002-11-17 18:58:03 +01:00
unknown
3648eb7da8 Portability fix when using -DBIG_TABLES
BitKeeper/etc/config:
  Changed Sasha to sys
client/mysqlbinlog.cc:
  Fixed that --position open works.
sql/item_timefunc.cc:
  Portability fix
sql/log_event.cc:
  Portability fix
sql/set_var.cc:
  Portability fix
2002-11-14 12:21:36 +02:00
unknown
e61e1c8f34 Fix after last merge 2002-11-12 14:09:18 +02:00
unknown
5b53010f85 merge
mysql-test/r/bdb.result:
  Auto merged
mysql-test/r/innodb.result:
  Auto merged
sql/sql_select.cc:
  Merge
2002-11-12 13:28:58 +02:00
unknown
c5960eb579 removed DBUG_ENTER/RETURN tags 2002-11-11 22:43:07 +01:00
unknown
3165440cde Fixed that NULL and 0 returns 0 instead of NULL
This is coded to not cause a speed impact on top level AND expressions where we don't care if an AND expression returns 0 or NULL


mysql-test/r/bdb.result:
  Fix results after serges last patch
mysql-test/r/innodb.result:
  Fix results after serges last patch
mysql-test/r/null.result:
  Update for new AND handling of NULL
scripts/mysqld_safe.sh:
  Fix 'isroot' test to work even if user is not root
sql/item.h:
  Fixed that NULL and 0 returns 0 instead of NULL
sql/item_cmpfunc.cc:
  Fixed that NULL and 0 returns 0 instead of NULL
sql/item_cmpfunc.h:
  Fixed that NULL and 0 returns 0 instead of NULL
sql/sql_base.cc:
  Fixed that NULL and 0 returns 0 instead of NULL
sql/sql_parse.cc:
  Fixed that NULL and 0 returns 0 instead of NULL
sql/sql_select.cc:
  Fixed that NULL and 0 returns 0 instead of NULL
sql/sql_yacc.yy:
  Fixed that NULL and 0 returns 0 instead of NULL
2002-11-11 15:57:35 +02:00
unknown
34d29fca2d Merge from 3.23 to get fix for GROUP BY bug
sql/sql_select.cc:
  Auto merged
innobase/row/row0mysql.c:
  merge (user 4.1 version)
2002-11-08 15:12:51 +02:00
unknown
41f55113f4 Fixed rare core dump bug when using complicated GROUP BY query that didn't return any results.
This only showed up under heavy load.
2002-11-08 09:58:28 +02:00
unknown
7675eafe15 DBUG_ENTER/RETURN tags added
perl script to tag all the functions in a C/C++ file automatically


sql/opt_range.cc:
  DBUG_ENTER/RETURN tags added
sql/sql_select.cc:
  DBUG_ENTER/RETURN tags added
2002-11-05 15:15:56 +01:00
unknown
195aa6c98f fixed a bug where "MATCH ... AGAINST () >=0" was treated as if it was > 2002-11-02 20:35:32 +01:00
unknown
31ba88c0c1 Added --skip-safemalloc to mysqltest
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
2002-10-29 22:56:30 +02:00
unknown
7013d8ef0a Merge with 3.23.54
BitKeeper/etc/logging_ok:
  auto-union
BitKeeper/deleted/.del-LICENSE~4cfaff8de837acb8:
  Auto merged
BitKeeper/deleted/.del-MySQLEULA.txt:
  Delete: Docs/MySQLEULA.txt
BitKeeper/deleted/.del-global.h~e80d28157acfdcb5:
  Auto merged
Build-tools/mysql-copyright-2:
  Auto merged
Build-tools/mysql-copyright:
  Auto merged
heap/heapdef.h:
  Auto merged
heap/hp_open.c:
  Auto merged
innobase/btr/btr0cur.c:
  Auto merged
innobase/lock/lock0lock.c:
  Auto merged
innobase/os/os0file.c:
  Auto merged
innobase/os/os0thread.c:
  Auto merged
myisam/mi_open.c:
  Auto merged
mysql-test/Makefile.am:
  Auto merged
mysql-test/t/null_key.test:
  Auto merged
mysys/safemalloc.c:
  Auto merged
scripts/make_binary_distribution.sh:
  Auto merged
scripts/mysqld_safe.sh:
  Auto merged
scripts/mysqlhotcopy.sh:
  Auto merged
sql/field.h:
  Auto merged
sql/field_conv.cc:
  Auto merged
sql/ha_innodb.h:
  Auto merged
sql/item.cc:
  Auto merged
sql/sql_db.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/table.cc:
  Auto merged
tests/grant.res:
  Auto merged
Build-tools/Do-compile:
  merge
Docs/manual.texi:
  merge
configure.in:
  merge
mysql-test/r/distinct.result:
  merge
mysql-test/r/null_key.result:
  merge
sql/ha_innodb.cc:
  merge
sql/item.h:
  merge
sql/log.cc:
  merge
sql/mysqld.cc:
  merge
support-files/mysql.spec.sh:
  merge
2002-10-16 13:11:25 +03:00
unknown
e1d7b8414f Fixed bug in ORDER BY ... LIMIT
Docs/manual.texi:
  ChangeLog
2002-10-15 16:47:55 +03:00
unknown
fab06ac587 Fix error handling in last patch (BLOB's in temporary tables) if
create_tmp_table fails.
2002-10-15 01:52:41 +03:00
unknown
a86c172f58 Fixed a bug in key optimizing handling where the expression
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
2002-10-14 17:04:12 +03:00
unknown
8926c0bc38 Fixed bug where we could reference a freed tmp_table->table_name variable for some
GROUP BY ... ORDER BY queries.


Docs/manual.texi:
  ChangeLog
2002-10-12 12:38:48 +03:00
unknown
492d53fa50 Fix some ORDER BY ... DESC problems with InnoDB
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
2002-09-27 08:23:51 +03:00
unknown
54ad43bd6e Do filesort if handler has the HA_NOT_READ_PREFIX_LAST flag set.
mysys/my_symlink.c:
  More debug info
2002-09-26 10:20:49 +03:00
unknown
a225dfa2e9 Fix of newly introduced bug in ORDER BY when one has a constant in the select list.
mysql-test/r/order_by.result:
  Added new test
mysql-test/t/order_by.test:
  Added new test
2002-09-24 21:23:56 +03:00
unknown
a106f9ea43 bugfix: DISTINCT with const_item in ORDER BY 2002-09-10 19:23:59 +00:00
unknown
bdf915639c a fix for a bug with all_fields.elements not being changed by
expansion of the wildcards
2002-09-03 23:00:23 +03:00
unknown
a0793f647a Merge sinisa@work.mysql.com:/home/bk/mysql-4.0
into sinisa.nasamreza.org:/mnt/work/mysql-4.0


sql/sql_select.cc:
  Auto merged
2002-09-03 21:33:19 +03:00
unknown
af6a7eebe4 a small fix for a distinct query 2002-09-03 21:31:08 +03:00
unknown
0f2ab68c6f Some trivial optimzations
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.
2002-09-03 15:44:25 +03:00
unknown
41abdd90cc Changed relay_log_space to ulonglong
Removed compiler warnings.


Build-tools/Do-compile:
  Simple cleanup
include/mysql.h:
  Use #include "" instead of include <>
mysql-test/t/innodb_handler.test:
  Documented test
  Change to be runnable from mysql
sql/mini_client.cc:
  Removed dead code
sql/mysqld.cc:
  Changed relay_log_space to ulonglong
sql/slave.cc:
  Changed relay_log_space to ulonglong
  Removed dead code
sql/slave.h:
  Changed relay_log_space to ulonglong
sql/sql_acl.cc:
  Removed not used variables
sql/sql_base.cc:
  Removed not used variables
sql/sql_cache.cc:
  Removed not used variables
sql/sql_select.cc:
  Removed not used variables
vio/vio.c:
  Re-order include files to remove compiler warnings
2002-08-23 15:14:01 +03:00
unknown
96f2e21e99 Fixed bug in blocking handling when compiling with OPENSSL (caused hangup in client code)
Fixed bug in SELECT DISTINCT ... ORDER BY not-used-column.
Fixed bug in pthread_mutex_trylock with HPUX 11.0


Docs/manual.texi:
  Changelog
include/my_pthread.h:
  Fix for pthread_mutex_trylock when used with SAFEMUTEX
include/violite.h:
  Fixed bug in blocking handling when compiling with OPENSSL (caused hangup in client code)
innobase/buf/buf0buf.c:
  Fixed wrong format string
libmysqld/lib_sql.cc:
  Fixed hangup in embedded server.
mysql-test/r/distinct.result:
  Fixed bug in SELECT DISTINCT ... ORDER BY not-used-column
mysql-test/t/distinct.test:
  Fixed bug in SELECT DISTINCT ... ORDER BY not-used-column
mysys/my_pthread.c:
  Cleanup of pthread_xxx rewrite code.
  Fixed bug in pthread_mutex_trylock with HPUX 11.0
sql/gen_lex_hash.cc:
  Smaller hash array
sql/mysqld.cc:
  Fixed hangup in embedded server.
sql/sql_select.cc:
  Fixed bug in SELECT DISTINCT ... ORDER BY not-used-column
vio/vio.c:
  Added vio_ssl_blocking
vio/viossl.c:
  Added vio_ssl_blocking
2002-08-17 00:35:51 +03:00
unknown
b1d7d293f1 Fixed syntax error 2002-08-08 21:38:12 +03:00
unknown
33dab613c7 Added nety_retry_count as a changeable variable
Make safe_mysqld a symlink to mysqld_safe in binary distribution
Fixed problem with CTRL-C when using mysqld --bootstrap


Docs/manual.texi:
  Added nety_retry_count as a changeable variables
include/mysql_com.h:
  Added nety_retry_count as a changeable variables
libmysql/libmysql.c:
  Added nety_retry_count as a changeable variables
mysql-test/r/olap.result:
  Fixed wrong error message
mysql-test/r/variables.result:
  Update for freebsd
mysql-test/t/variables.test:
  Update for freebsd
scripts/make_binary_distribution.sh:
  Make safe_mysqld a symlink to mysqld_safe in binary distribution.
sql/item_func.cc:
  Cleaned up tmp_table_field() handling.
sql/item_func.h:
  Cleaned up tmp_table_field() handling.
sql/item_strfunc.h:
  Cleaned up tmp_table_field() handling.
sql/item_timefunc.h:
  Cleaned up tmp_table_field() handling.
sql/mysql_priv.h:
  Added nety_retry_count as a changeable variables
sql/mysqld.cc:
  Added nety_retry_count as a changeable variables
  Allow one to specify a defaults file to be read when installing MySQL as a service.
sql/net_pkg.cc:
  Added nety_retry_count as a changeable variables
sql/net_serv.cc:
  Added nety_retry_count as a changeable variables
sql/set_var.cc:
  Added nety_retry_count as a changeable variables
sql/share/czech/errmsg.txt:
  Fixed wrong error message
sql/share/danish/errmsg.txt:
  Fixed wrong error message
sql/share/english/errmsg.txt:
  Fixed wrong error message
sql/share/estonian/errmsg.txt:
  Fixed wrong error message
sql/share/french/errmsg.txt:
  Fixed wrong error message
sql/share/german/errmsg.txt:
  Fixed wrong error message
sql/share/greek/errmsg.txt:
  Fixed wrong error message
sql/share/hungarian/errmsg.txt:
  Fixed wrong error message
sql/share/italian/errmsg.txt:
  Fixed wrong error message
sql/share/japanese/errmsg.txt:
  Fixed wrong error message
sql/share/korean/errmsg.txt:
  Fixed wrong error message
sql/share/norwegian-ny/errmsg.txt:
  Fixed wrong error message
sql/share/norwegian/errmsg.txt:
  Fixed wrong error message
sql/share/polish/errmsg.txt:
  Fixed wrong error message
sql/share/portuguese/errmsg.txt:
  Fixed wrong error message
sql/share/romanian/errmsg.txt:
  Fixed wrong error message
sql/share/russian/errmsg.txt:
  Fixed wrong error message
sql/share/slovak/errmsg.txt:
  Fixed wrong error message
sql/share/spanish/errmsg.txt:
  Fixed wrong error message
sql/share/swedish/errmsg.txt:
  Fixed wrong error message
sql/share/ukrainian/errmsg.txt:
  Fixed wrong error message
sql/sql_class.cc:
  Indentaion cleanup
sql/sql_class.h:
  Fixed wrong error message
sql/sql_parse.cc:
  Fixed problem with CTRL-C when using mysqld --bootstrap
sql/sql_select.cc:
  Ensure that select terminates if create_myisam_from_heap() fails.
sql/sql_yacc.yy:
  Portability fix
2002-08-08 20:49:06 +03:00