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121 commits

Author SHA1 Message Date
monty@mysql.com
b49b24d94a Added test to show bug in current union implementation 
After merge fixes
Portability fixes
 2004-03-19 18:33:38 +02:00
bell@sanja.is.com.ua
f4d1ee971b merge 2004-02-17 01:52:33 +02:00
monty@mysql.com
e9315f984d Changed wellformedlen to well_formed_len 
Fixed that blobs >16M can be inserted/updated
Fixed bug when doing CREATE TEMPORARY TABLE ... LIKE
 2004-02-17 01:35:17 +02:00
bell@sanja.is.com.ua
3f86f10a57 ulternative bugfix for BUG#2508 and fix for BUG#2809 - every table has its own TABLE structure 2004-02-17 01:14:51 +02:00
monty@mysql.com
050af89dd8 Merge with public tree 2004-02-16 10:31:05 +02:00
monty@mysql.com
f43093ec0e After merge fixes 
Added more DBUG statements
Ensure that we are comparing end space with BINARY strings
Use 'any_db' instead of '' to mean any database. (For HANDLER command)
Only strip ' ' when comparing CHAR, not other space-like characters (like \t)
 2004-02-16 10:03:25 +02:00
serg@serg.mylan
03ffb63f08 no dots in the error messages! 
--disable-warning in union.test
 2004-02-15 19:16:38 +01:00
Sinisa@sinisa.nasamreza.org
d43f102020 Merge sinisa@bk-internal.mysql.com:/home/bk/mysql-4.1 
into sinisa.nasamreza.org:/mnt/work/mysql-4.1
 2004-02-14 20:24:49 +02:00
hf@deer.(none)
6e0cda9f65 error code changed in union.test 2004-02-14 21:27:09 +04:00
Sinisa@sinisa.nasamreza.org
451e423be4 Fixes for bugs #2508 and #2552 2004-02-10 21:34:25 +02:00
monty@mysql.com
031390a9a4 Fixes after merge with 4.0 
Cleaned up embedded library access and query cache handling
Changed min stack size to 128K (to allow longer MyISAM keys)
Fixed wrong priority for XOR (should be less than NEG to get -1^1 to work)
 2003-12-19 16:25:50 +02:00
monty@mysql.com
e0cc6799ec Merge with 4.0.17 2003-12-17 17:35:34 +02:00
monty@mysql.com
7e92336b1d Fixed a possible memory leak on MacOSX when using the shared libmysql.so library (Bug #2061) 
mysql_server_init() now returns error code if something went wrong (Bug #2062)
Don't use my_fopen() when reading symlink information as this may cause problems when a lot of files are opened.
Free thread keys with pthread_key_delete() instead of relying on automatic free. (Bug #2062)
Fixed bug in UNION statement with alias '*'. (Bug #1249)
Fixed a bug in DELETE ... ORDER BY ... LIMIT where the rows where not deleted in the proper order. (Bug #1024).
FOUND_ROWS() could return incorrect number of rows after a query with an impossible WHERE condition.
HOW DATABASES doesn't anymore show .sym files (on windows) that doesn't point to a valid directory. (Bug #1385)
 2003-12-11 06:24:08 +02:00
antony@ltantony.rdg.cyberkinetica.homeunix.net
fcf96dbb18 WorkLog#1323 
Deprecate the use of TYPE=... Preferred syntax is ENGINE=
 2003-12-10 04:31:42 +00:00
serg@serg.mylan
6d0703ab5b QUERY_NO_GOOD_INDEX_USED and QUERY_NO_INDEX_USED moved from thd->lex.select_lex->options to thd->server_status 2003-12-06 23:21:09 +01:00
bell@sanja.is.com.ua
bd0aef2df3 code coverage for UNIONs 2003-11-27 19:45:28 +02:00
bell@sanja.is.com.ua
5474ada47a added collation processing in UNION merging 
temporary table BLOB now is longblob
 2003-11-25 23:52:10 +02:00
bell@sanja.is.com.ua
afe48d3ce4 after review fixes 2003-11-23 21:26:43 +02:00
bell@sanja.is.com.ua
7191ea0ae3 Fixed UNION fields type/length detecting 2003-11-23 02:01:15 +02:00
monty@mashka.mysql.fi
cab1dc628c CLIENT_MULTI_QUERIES -> CLIENT_MULTI_STATEMENTS 
New multi-key-cache handling. This was needed becasue the old one didn't work reliable with MERGE tables.
ALTER TABLE table_name ... CHARACTER SET  ... now changes all char/varchar/text columns to the given character set
(One must use ALTER TABLE ... DEFAULT CHARACTER SET ... to change the default character set)
Fixed that have_compress is detected properly (fixes problems with func_compress.test on platforms without zlib)
New syntax for CACHE INDEX ('keys' is optional if no index name is given and one mentions the key cache name only ones)
Removed compiler warnings
Added mysql_set_server_option() to allow clients like PHP to easaily set/reset the multi-statement flag.
 2003-11-18 13:47:27 +02:00
gluh@gluh.mysql.r18.ru
e78f51fbe9 Fix for bug #1564: CREATE TABLE + UNION + same table name = crash 2003-11-11 18:14:49 +04:00
bell@sanja.is.com.ua
a7bdd19707 subqueries made printable 
new EXPLAIN parameter to show real query as it was interpreted
(SCRUM) (WL#1274)
 2003-10-16 15:54:47 +03:00
bell@laptop.sanja.is.com.ua
e1b53fdd42 Merge 2003-10-06 20:55:06 +03:00
monty@mashka.mysql.fi
45aa92c574 After merge fixes. 
Note that mix_innodb_myisam_binlog and union fails after this patch (Will be fixed shortly by maintaners of this code)
 2003-09-11 19:06:23 +03:00
monty@narttu.mysql.fi
77a70a0a24 merge with 4.0.15 2003-08-29 13:44:35 +03:00
bell@laptop.sanja.is.com.ua
5553868638 fixed bug of lack of fix_fields call (after merge bugfix (SCRUM)) 
fixed bug in Item_sum
fixed bug in dependence remover
after merge fix
 2003-08-23 13:29:38 +03:00
monty@narttu.mysql.fi
359846f052 Fixed some varnings from valgrind 
Set min value of max_allowed_packet to 1024
Fixed problem with UNION's without braces and SQL_CALC_FOUND_ROWS, LIMIT #,#
and ORDER BY...LIMIT
 2003-08-20 16:25:44 +03:00
monty@mashka.mysql.fi
eb6458cb18 After merge fixes + bugs from last merge 2003-08-19 16:00:12 +03:00
monty@mashka.mysql.fi
2263e3e51f Merge with 4.0.14 2003-08-11 22:44:43 +03:00
Sinisa@sinisa.nasamreza.org
3c99eb433c sql_union.cc, sql_select.cc: 
Code clean-up
sql_union.cc, union.test, union.result:
  A fix for a bug #978.
  This enables that NULL's can be entered into UNION's result set,
  although first SELECT columns are NOT NULL.
  This is also a start of fixing UNION's properly regarding type
  acceptance.
sql_select.cc:
  A commit for my second July SPRINT task
 2003-08-06 18:48:34 +03:00
Sinisa@sinisa.nasamreza.org
1df6492c7d Fix for a problem with : 
CREATE / INSERT ... (SELECT ...) UNION (SELECT ...) LIMIT;
 2003-07-02 14:57:40 +03:00
Sinisa@sinisa.nasamreza.org
fb39821e94 Some fixes for CREATE / INSERT FROM UNIO >.. 2003-07-02 01:24:05 +03:00
Sinisa@sinisa.nasamreza.org
c1660e1a23 Lot's of clean-ups and fixes for 4.0.14. 2003-07-02 00:10:47 +03:00
monty@narttu.mysql.fi
dd2b7918cd Merge with 4.0.13 2003-05-19 16:35:49 +03:00
monty@narttu.mysql.fi
13530887cb Fix for UNION and LEFT JOIN (Bug #386) 
Fixed wrong logging of Access denied error (Bug #398)
 2003-05-13 18:58:26 +03:00
Sinisa@sinisa.nasamreza.org
b998c3fab9 Fix for a bug with empty item list in UNION's 2003-04-08 15:55:28 +03:00
bell@sanja.is.com.ua
50d3fc7d43 fixed uncachable union (bug #150) 2003-03-14 14:16:09 +02:00
Sinisa@sinisa.nasamreza.org
d6923a6c10 Adding tests for the fixed ORDER BY 0 bug 2003-03-10 17:07:39 +02:00
Sinisa@sinisa.nasamreza.org
57ed8b11fd merge fixes 2003-03-06 17:31:22 +02:00
Sinisa@sinisa.nasamreza.org
ffa8a47b6d three bug fixes and major code cleanup 2003-03-06 17:02:10 +02:00
monty@narttu.mysql.fi
3b073a08e0 Portability fixes 
Don't define crc32 if we are not linking with gzip
 2003-02-27 03:44:44 +02:00
Sinisa@sinisa.nasamreza.org
bf3dabcce4 Allowing NULL values in UNION's with first SELECT having only NOT NULL 
columns.
 2003-02-22 17:02:36 +02:00
monty@mashka.mysql.fi
1f6ecc0cd3 Changed mysql-test to print warnings for not existing table to DROP TABLE 
Cleaned up test; Removed wrong DROP TABLE commands and use standard table and database names.
changed store_warning() -> push_warning_print()
 2003-01-06 01:48:59 +02:00
Sinisa@sinisa.nasamreza.org
d8b4d6bd26 fix for a bug with UNION in sub-select's and start working on 
UNION's in derived tables
 2002-12-09 20:47:47 +02:00
Sinisa@sinisa.nasamreza.org
5483796c50 Proper handling of ORDER BY table.column in UNION's 2002-12-02 20:18:51 +02:00
Sinisa@sinisa.nasamreza.org
1b625220ba A bug fix for ORDER BY on table.column in provisional entire UNION 
ORDER clause, where table is one of union'ed tables.
 2002-11-30 22:53:50 +02:00
Sinisa@sinisa.nasamreza.org
8c3cf6adae added a test case. 
And I am not able to find a Changelog for 4.1
 2002-10-17 16:20:14 +03:00
bell@sanja.is.com.ua
199f667c19 merging 2002-10-04 14:15:59 +03:00
bell@sanja.is.com.ua
46a22a5be7 new EXPLAIN 
fixed bug in mysql-test/create-test-result
fixed bug in union-subselect engine
 2002-09-26 23:08:22 +03:00
monty@mashka.mysql.fi
c702a1f8fd Removed wrong implementation of CUBE/ROLLUP 
Fixed bugfix of INSERT ... SET db_name.table_name.column_name
Changed locking to external-locking
Fix client hangup for some invalid SQL queries.
 2002-07-24 19:55:08 +03:00