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MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.
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unknown a8ea31fae6 Add support for up to VARCHAR (size up to 65535) 
Renamed HA_VAR_LENGTH to HA_VAR_LENGTH_PART
Renamed in all files FIELD_TYPE_STRING and FIELD_TYPE_VAR_STRING to MYSQL_TYPE_STRING and MYSQL_TYPE_VAR_STRING to make it easy to catch all possible errors
Added support for VARCHAR KEYS to heap
Removed support for ISAM
Now only long VARCHAR columns are changed to TEXT on demand (not CHAR)
Internal temporary files can now use fixed length tables if the used VARCHAR columns are short


BitKeeper/deleted/.del-ha_isam.cc~4dce65904db2675e:
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BitKeeper/deleted/.del-_cache.c~b5d80b5c3ae233b1:
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BitKeeper/deleted/.del-_dbug.c~88d7964ae5e3c9bd:
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BitKeeper/deleted/.del-_dynrec.c~48dd758f5a5450df:
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BitKeeper/deleted/.del-_key.c~ce62d47a6c681084:
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BitKeeper/deleted/.del-_locking.c~dea4cdc6ea425c67:
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BitKeeper/deleted/.del-_packrec.c~47ae1b16c007e9be:
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BitKeeper/deleted/.del-_search.c~f509292aa1ff18ff:
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BitKeeper/deleted/.del-_statrec.c~58d9263b3475d58b:
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BitKeeper/deleted/.del-changed.c~d075de80a314b02d:
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BitKeeper/deleted/.del-close.c~fd62629496ee5bcc:
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BitKeeper/deleted/.del-extra.c~706f29d72beb2565:
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BitKeeper/deleted/.del-info.c~96cfb747af8da0d:
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BitKeeper/deleted/.del-isamchk.c~c0f59c2687d2248f:
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BitKeeper/deleted/.del-isamlog.c~85b6b31c6e2b8519:
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BitKeeper/deleted/.del-open.c~95b3b75042fae00a:
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BitKeeper/deleted/.del-pack_isam.c~43801f0df7504834:
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BitKeeper/deleted/.del-panic.c~f7fd71605324f8f3:
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BitKeeper/deleted/.del-range.c~142f1f8ac4948082:
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BitKeeper/deleted/.del-rfirst.c~66f494291dc005d3:
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BitKeeper/deleted/.del-rkey.c~cc54c6498352f999:
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BitKeeper/deleted/.del-rlast.c~d1fe1866139e9866:
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BitKeeper/deleted/.del-rnext.c~b308eaa1e11ea7de:
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BitKeeper/deleted/.del-rrnd.c~7fcfcce88d4a5200:
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BitKeeper/deleted/.del-rsame.c~75a62d5548103a15:
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BitKeeper/deleted/.del-rsamepos.c~5b5652dd2cda6d5d:
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BitKeeper/deleted/.del-.cvsignore~54f6f0f2d5012561:
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BitKeeper/deleted/.del-ha_isammrg.cc~dc682e4755d77a2e:
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BitKeeper/deleted/.del-ha_isam.h~bf53d533be3d3927:
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BitKeeper/deleted/.del-ha_isammrg.h~66fd2e5bfe7207dc:
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acinclude.m4:
  Remove ISAM
client/mysqldump.c:
  FIELD_TYPE -> MYSQL_TYPE
client/mysqltest.c:
  Add missing DBUG_RETURN
configure.in:
  Remove ISAM
heap/heapdef.h:
  Add support for VARCHAR
heap/hp_create.c:
  Add support for VARCHAR
heap/hp_delete.c:
  Add support for VARCHAR
heap/hp_hash.c:
  Add support for VARCHAR
  (VARCHAR keys was not supported before)
heap/hp_rkey.c:
  Add support for VARCHAR
heap/hp_update.c:
  Add support for VARCHAR
heap/hp_write.c:
  Add support for VARCHAR
  (Added flag SEARCH_UPDATE to mark that this is an update)
include/decimal.h:
  Remove not needed my_global.h
include/m_ctype.h:
  Add support for VARCHAR
include/my_base.h:
  Add support for VARCHAR
include/my_handler.h:
  Moved general purpose macro from MyISAM code
include/mysql_com.h:
  Add support for VARCHAR
libmysql/libmysql.c:
  Add support for VARCHAR
libmysqld/Makefile.am:
  Removed ISAM
myisam/ft_static.c:
  Add support for VARCHAR
myisam/ft_test1.c:
  Add support for VARCHAR
myisam/ft_update.c:
  Add support for VARCHAR
myisam/mi_check.c:
  Add support for VARCHAR
myisam/mi_create.c:
  Add support for VARCHAR
  - VARCHAR key segments are marked with HA_VAR_LENGTH_PART
myisam/mi_key.c:
  Add support for VARCHAR
  Fixed bug in old VARCHAR code when reading index-only
myisam/mi_range.c:
  Fixed comment style
myisam/mi_rnext_same.c:
  Handle case where equal keys can be of different length
myisam/mi_search.c:
  Add support for VARCHAR
myisam/mi_test1.c:
  Add support for VARCHAR
myisam/mi_unique.c:
  Add support for VARCHAR
  (Some new code to handle keys that are equal but have different lengths)
myisam/mi_write.c:
  Fixed comment
myisam/myisamchk.c:
  Better infotext if wrong type
mysql-test/r/bdb.result:
  Updated old result and new results for VARCHAR
mysql-test/r/create.result:
  Updated old result and new results for VARCHAR
mysql-test/r/ctype_tis620.result:
  Updated old result and new results for VARCHAR
  (Old code sorted tis620 wrong)
mysql-test/r/ctype_ucs.result:
  Updated old result and new results for VARCHAR
mysql-test/r/endspace.result:
  Updated old result and new results for VARCHAR
mysql-test/r/func_like.result:
  Updated old result and new results for VARCHAR
mysql-test/r/heap.result:
  Updated old result and new results for VARCHAR
mysql-test/r/innodb.result:
  Updated old result. This will change a bit when also InnoDB supports VARCHAR
mysql-test/r/merge.result:
  Updated old result and new results for VARCHAR
mysql-test/r/myisam.result:
  Updated old result and new results for VARCHAR
mysql-test/r/mysqldump.result:
  Updated old result and new results for VARCHAR
mysql-test/r/order_by.result:
  Updated old result and new results for VARCHAR
  (Key length is different for VARCHAR)
mysql-test/r/ps.result:
  Updated old result and new results for VARCHAR
mysql-test/r/ps_1general.result:
  Updated results for new .frm version
  Don't print seconds in show full process list as this may change
mysql-test/r/ps_2myisam.result:
  Updated old result and new results for VARCHAR
mysql-test/r/ps_3innodb.result:
  Updated old result and new results for VARCHAR
mysql-test/r/ps_4heap.result:
  Updated old result and new results for VARCHAR
mysql-test/r/ps_5merge.result:
  Updated old result and new results for VARCHAR
mysql-test/r/ps_6bdb.result:
  Updated old result and new results for VARCHAR
mysql-test/r/select.result.es:
  Updated results by hand
mysql-test/r/select.result:
  Updated old result and new results for VARCHAR
mysql-test/r/select_found.result:
  Updated old result and new results for VARCHAR
mysql-test/r/show_check.result:
  Updated old result and new results for VARCHAR
mysql-test/r/strict.result:
  Updated old result and new results for VARCHAR
mysql-test/r/subselect.result:
  Updated old result and new results for VARCHAR
mysql-test/r/system_mysql_db.result:
  Updated old result and new results for VARCHAR
mysql-test/r/type_blob.result:
  Updated old result and new results for VARCHAR
mysql-test/r/type_ranges.result:
  Updated old result and new results for VARCHAR
mysql-test/r/type_ranges.result.es:
  Updated some results by hand
mysql-test/t/bdb.test:
  Test VARCHAR
mysql-test/t/ctype_ucs.test:
  Some fixes related to VARCHAR
mysql-test/t/endspace.test:
  Fixes to make it easier to compare columns with end space
mysql-test/t/heap.test:
  Test VARCHAR
mysql-test/t/innodb.test:
  Prepare for testing VARCHAR
mysql-test/t/myisam.test:
  Test VARCHAR
mysql-test/t/ps_1general.test:
  Don't show seconds for show processlist
mysql-test/t/ps_4heap.test:
  Update for VARCHAR
mysql-test/t/strict.test:
  Fix test for VARCHAR
mysql-test/t/type_blob.test:
  Update test for VARCHAR
  Note that now you can't store 'a' and 'a ' in an unique varchar/text index if the column is not binary
mysys/my_handler.c:
  Add support for VARCHAR
ndb/src/common/util/NdbSqlUtil.cpp:
  Fix for usage of strnncollsp
scripts/mysql_fix_privilege_tables.sh:
  Simple fix so that my_print_defaults works
sql/Makefile.am:
  Remove ISAM
sql/field.cc:
  Add support for VARCHAR
  Fixed the keys for blob's are compared with strnncollsp
  Ensure that old tables from MySQL 4.0 works as they did before.
  (Old VARCHAR will be converted to new VARCHAR on ALTER TABLE)
sql/field.h:
  Add support for VARCHAR
sql/field_conv.cc:
  Change FIELD_TYPE_VAR_STRING -> MYSQL_TYPE_VARCHAR
  Added usage of HA_KEY_BLOB_LENGTH
sql/ha_berkeley.cc:
  Add support for VARCHAR
  Added usage of table->insert_or_update if we would ever want to know in key_cmp if we are changing keys
sql/ha_heap.cc:
  Add support for VARCHAR
sql/ha_innodb.cc:
  Changed MYSQL_TYPE_VAR_STRING to MYSQL_TYPE_VARCHAR.
  Waiting for Heikki to add full VARCHAR support
sql/ha_innodb.h:
  InnoDB doesn't support full VARCHAR yet
sql/ha_myisam.cc:
  Add support for VARCHAR
sql/ha_ndbcluster.cc:
  Add support for VARCHAR
sql/handler.h:
  Added HA_NO_VARCHAR for table handler that doesn't support VARCHAR. In this case MySQL will create a normal CHAR instead
sql/item.cc:
  Fixed access of already freed memory
  Added support of VARCHAR
  - varchar length is now checked in mysql_prepare
sql/item_cmpfunc.cc:
  Added new parameter to strncollsp
sql/item_sum.cc:
  Added new parameter to strncollsp
  FIELD_TYPE -> MYSQL_TYPE
sql/key.cc:
  Add support for VARCHAR
sql/opt_range.cc:
  Remove character set parameter from set_key_image()
sql/opt_sum.cc:
  Remove character set parameter from set_key_image()
sql/protocol.cc:
  Return MYSQL_TYPE_VAR_STRING instead of MYSQL_TYPE_VARCHAR to clients (to not cause compatiblity problems)
sql/sql_acl.cc:
  Change key handling code so that we can use CHAR or VARCHAR for the user table columns
sql/sql_base.cc:
  Remove old, not used code
sql/sql_help.cc:
  Remove charset from get_key_image
sql/sql_parse.cc:
  Ensure that OPTION_TABLE_LOCK is cleared ASAP; This fixed a problem in BDB transaction code when one used LOCK TABLES on a BDB table
  Added support for VARCHAR
  Moved field length checking and VARCHAR -> TEXT convert to mysql_prepare (as we need the know the character set for the column)
sql/sql_select.cc:
  Added support of VARCHAR
  Added heuristic to use fixed size rows for tmp tables if we are using only a few short VARCHAR's
sql/sql_string.cc:
  Added extra argument to strnncollsp
sql/sql_table.cc:
  Add support for VARCHAR
  Automaticly convert (with warning) big VARCHAR (but not CHAR) to TEXT
  If handler doesn't support VARCHAR convert VARCHAR to CHAR
sql/sql_update.cc:
  Fixed compiler warning
sql/sql_yacc.yy:
  Add support for VARCHAR
sql/strfunc.cc:
  Fixed valgrind warning
sql/structs.h:
  Added 'table' to KEY structure to make life easier for some handler functions
sql/table.cc:
  Add support for VARCHAR
  - New .frm version
  - FIELD_TYPE -> MYSQL_TYPE
sql/table.h:
  Added insert_or_update; A bool flag a handler can set/reset if needed (for handler internal usage)
sql/unireg.h:
  Add support for VARCHAR
strings/ctype-big5.c:
  Added new argument to strnncollsp() to allow one to define if end space are significant or not
  Changed my_like_range... to correctly calculate min_length & max_length
strings/ctype-bin.c:
  Added new argument to strnncollsp() to allow one to define if end space are significant or not
strings/ctype-czech.c:
  Changed my_like_range... to correctly calculate min_length & max_length
strings/ctype-gbk.c:
  Added new argument to strnncollsp() to allow one to define if end space are significant or not
  Changed my_like_range... to correctly calculate min_length & max_length
strings/ctype-latin1.c:
  Added new argument to strnncollsp() to allow one to define if end space are significant or not
strings/ctype-mb.c:
  Added new argument to strnncollsp() to allow one to define if end space are significant or not
  Changed my_like_range... to correctly calculate min_length & max_length
strings/ctype-simple.c:
  Added new argument to strnncollsp() to allow one to define if end space are significant or not
  Changed my_like_range... to correctly calculate min_length & max_length
strings/ctype-sjis.c:
  Added new argument to strnncollsp() to allow one to define if end space are significant or not
  Changed my_like_range... to correctly calculate min_length & max_length
strings/ctype-tis620.c:
  Added new argument to strnncollsp() to allow one to define if end space are significant or not
  Changed my_like_range... to correctly calculate min_length & max_length
strings/ctype-uca.c:
  Added new argument to strnncollsp() to allow one to define if end space are significant or not
strings/ctype-ucs2.c:
  Changed my_like_range... to correctly calculate min_length & max_length
strings/ctype-utf8.c:
  Added new argument to strnncollsp() to allow one to define if end space are significant or not
strings/ctype-win1250ch.c:
  Changed my_like_range... to correctly calculate min_length & max_length
strings/decimal.c:
  Fixed include files usage
  Fixed some compiler warnings
tests/client_test.c:
  Ensure tests works with VARCHAR
2004-12-06 02:00:37 +02:00
bdb bdb bugfix: LTLIBOBJS didn't take --disable-shared into account 2004-08-23 13:55:40 +02:00
BitKeeper Merge with 4.1 to get in latest bug fixes 2004-11-04 15:06:24 +02:00
BUILD Fixes after merge with 4.1 2004-11-03 12:39:38 +02:00
Build-tools Change 'Build-tools/mysql-copyright' to ensure the receiving machines will build 2004-10-27 17:54:10 +02:00
client Add support for up to VARCHAR (size up to 65535) 2004-12-06 02:00:37 +02:00
cmd-line-utils Fixed a bug in vis.c 2004-10-22 19:21:54 +03:00
dbug Made my_snprintf() behavior snprintf() compatible when printing %x arguments (it should 2004-05-27 17:54:40 +04:00
Docs Merge with 4.1 to get new thd->mem_root handling 2004-11-08 17:53:32 +02:00
extra Merge with 4.0 2004-09-01 04:12:09 +03:00
heap Add support for up to VARCHAR (size up to 65535) 2004-12-06 02:00:37 +02:00
include Add support for up to VARCHAR (size up to 65535) 2004-12-06 02:00:37 +02:00
innobase merge on pull 2004-11-09 04:06:44 +02:00
libmysql Add support for up to VARCHAR (size up to 65535) 2004-12-06 02:00:37 +02:00
libmysql_r manually merged 2004-08-18 19:57:55 +02:00
libmysqld Add support for up to VARCHAR (size up to 65535) 2004-12-06 02:00:37 +02:00
man - added mysqlman.1.in to the source distribution (generic fallback 2004-07-20 18:24:36 +02:00
merge Fix skipp -> skip once and for all. 2004-06-03 11:52:54 -05:00
myisam Add support for up to VARCHAR (size up to 65535) 2004-12-06 02:00:37 +02:00
myisammrg bug#5389 merge.test fails on qnx - uninitalized variable in myrg_open() 2004-09-06 22:20:40 +02:00
mysql-test Add support for up to VARCHAR (size up to 65535) 2004-12-06 02:00:37 +02:00
mysys Add support for up to VARCHAR (size up to 65535) 2004-12-06 02:00:37 +02:00
ndb Add support for up to VARCHAR (size up to 65535) 2004-12-06 02:00:37 +02:00
netware merge with 4.1 2004-10-29 19:26:52 +03:00
NEW-RPMS Import changeset 2000-07-31 21:29:14 +02:00
os2 - Updated OS/2 port with files provided by Yuri Dario <mc6530@mclink.it> 2002-07-15 18:26:11 +02:00
pstack fixed bug #1661 Compiling --pstack fails with binutils 2.13.90 2004-02-16 18:09:23 +04:00
regex Fix compiler warnings (detected by Intel's C++ compiler) 2004-10-22 18:44:51 +03:00
scripts Add support for up to VARCHAR (size up to 65535) 2004-12-06 02:00:37 +02:00
server-tools Fix for the previous commit. I've added includes to the wrong file :( 2004-10-12 16:35:15 +04:00
sql Add support for up to VARCHAR (size up to 65535) 2004-12-06 02:00:37 +02:00
sql-bench Merge with 4.1 2004-09-06 15:14:10 +03:00
sql-common Fixes after merge with 4.1 2004-11-03 12:39:38 +02:00
SSL Added missing SSL library (Should be in source distribution) 2003-11-28 12:18:13 +02:00
strings Add support for up to VARCHAR (size up to 65535) 2004-12-06 02:00:37 +02:00
support-files Added possibility to use [GNR...] optional argument for 2004-10-09 13:57:27 +03:00
tests Add support for up to VARCHAR (size up to 65535) 2004-12-06 02:00:37 +02:00
tools Merge with 4.0 2004-09-01 04:12:09 +03:00
VC++Files merge with 4.1 2004-10-29 19:26:52 +03:00
vio Don't close already closed files in vio (not critical) 2004-07-12 07:38:46 +03:00
zlib WL#1518 "make bundled zlib usable for unix builds", post review fixes: 2004-07-27 10:05:55 -07:00
.bzrignore Merge with 4.1 to get new thd->mem_root handling 2004-11-08 17:53:32 +02:00
.cvsignore Import changeset 2000-07-31 21:29:14 +02:00
acinclude.m4 Add support for up to VARCHAR (size up to 65535) 2004-12-06 02:00:37 +02:00
config.guess - updated config.guess, config.sub and ltmain.sh with versions from libtool 2004-02-06 00:58:15 +01:00
config.sub - updated config.guess, config.sub and ltmain.sh with versions from libtool 2004-02-06 00:58:15 +01:00
configure.in Add support for up to VARCHAR (size up to 65535) 2004-12-06 02:00:37 +02:00
depcomp - Applied required modifications for automake 1.5 2002-10-01 21:57:10 +02:00
install-sh install-sh: copy not move like any reasonably modern install does 2004-07-30 18:53:54 +02:00
ltconfig libtool tweaks 2004-02-17 21:46:40 +01:00
ltmain.sh Merge with 4.0 for 4.1 release 2004-10-06 19:14:33 +03:00
Makefile.am merge with 4.1 2004-10-29 19:26:52 +03:00
missing - Applied required modifications for automake 1.5 2002-10-01 21:57:10 +02:00
mkinstalldirs Import changeset 2000-07-31 21:29:14 +02:00
README Removed URL (website is not actively maintained anymore) 2002-04-24 08:28:50 +02:00

README 

This is a release of MySQL, a GPL (free) SQL database server (more
licence information in the PUBLIC file and in the reference manual).

Please read the "Upgrading from..." section in the manual first, if you are
migrating from older versions of MySQL!

The latest information about MySQL can be found at:
http://www.mysql.com

To see what it can do take a look at the features section in the
manual.

For installation instructions see the Installation chapter in the
manual.

For future plans see the TODO appendix in the manual.

New features/bug fixes history is in the news appendix in the manual.

For the currently known bugs/misfeatures (known errors) see the bugs
appendix in the manual.

For examples of SQL and benchmarking information see the bench
directory.

The manual mentioned above can be found in the Docs directory. The
manual is available in the following formats: as plain ASCII text in
Docs/manual.txt, in HTML format in Docs/manual_toc.html, as GNU Info in
Docs/mysql.info and as PostScript in Docs/manual.ps.

MySQL is brought to you by the MySQL team at MySQL AB

For a list of developers and other contributors, see the Credits appendix
in the manual.

************************************************************

IMPORTANT:

Send bug (error) reports, questions and comments to the mailing list
at mysql@lists.mysql.com

Please use the 'mysqlbug' script when posting bug reports or questions
about MySQL. mysqlbug will gather some information about your system
and start your editor with a form in which you can describe your
problem. Bug reports might be silently ignored by the MySQL
maintainers if there is not a good reason included in the report as to
why mysqlbug has not been used. A report that says 'MySQL does not
work for me. Why?' is not considered a valid bug report.

The mysqlbug script can be found in the 'scripts' directory of the
distribution, that is '<where-you-installed-mysql>/scripts'.