- 27 Mar, 2007 1 commit
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cmiller@zippy.cornsilk.net authored
Bug#27047[partial]: INFORMATION_SCHEMA table cannot have BIGINT \ fields No Information_schema table has ever needed floating-point data before. Transforming all floating point to a string and back to a number causes a real data problem on Windows, where the libc may pad the exponent with more leading zeroes than we expect and the significant digits are truncated away. This also makes interpreting an unimplemented type as a string into a fatal error in debug builds. Thus, we will catch problems when we try to use those types in new I_S tables.
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- 14 Feb, 2007 1 commit
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cmiller@zippy.cornsilk.net authored
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint
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- 13 Feb, 2007 7 commits
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igor@olga.mysql.com authored
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ibabaev@bk-internal.mysql.com authored
into bk-internal.mysql.com:/data0/bk/mysql-5.0-opt
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cmiller@zippy.cornsilk.net authored
Showstopper and regression against 5.0.24. Previously, we ignored seek() errors (see Bug#22828) and let seek()s against pipes fail. Now, since we check that a seek didn't fail, and return without reading, this bug popped up. This restores the behavior for file-ish objects that could never be seek()ed.
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cmiller@zippy.cornsilk.net authored
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint
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msvensson@pilot.mysql.com authored
into pilot.mysql.com:/home/msvensson/mysql/mysql-5.0-maint
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msvensson@pilot.mysql.com authored
into pilot.mysql.com:/home/msvensson/mysql/mysql-5.0-maint
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igor@olga.mysql.com authored
into olga.mysql.com:/home/igor/dev-opt/mysql-5.0-opt-bug26209
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- 12 Feb, 2007 16 commits
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holyfoot/hf@mysql.com/hfmain.(none) authored
into mysql.com:/home/hf/work/25492/my50-25492
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holyfoot/hf@mysql.com/hfmain.(none) authored
into mysql.com:/home/hf/work/25492/my50-25492
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holyfoot/hf@mysql.com/hfmain.(none) authored
into mysql.com:/home/hf/work/25492/my50-25492
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holyfoot/hf@mysql.com/hfmain.(none) authored
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gluh@mysql.com/eagle.(none) authored
into mysql.com:/home/gluh/MySQL/Merge/5.0-opt
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gluh@mysql.com/eagle.(none) authored
into mysql.com:/home/gluh/MySQL/Merge/5.0-opt
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gluh@mysql.com/eagle.(none) authored
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gkodinov/kgeorge@macbook.gmz authored
Common symbols with and without initialization cause the apple linker to exclude then from the list of global symbols.
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tnurnberg@mysql.com/sin.azundris.com authored
into mysql.com:/home/tnurnberg/24660/50-24660
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tnurnberg@mysql.com/sin.azundris.com authored
into mysql.com:/home/tnurnberg/24660/41-24660
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tnurnberg@mysql.com/sin.azundris.com authored
into mysql.com:/home/tnurnberg/24660/50-24660
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tnurnberg@mysql.com/sin.azundris.com authored
ENUMs weren't allowed to have character 0xff, a perfectly good character in some locales. This was circumvented by mapping 0xff in ENUMs to ',', thereby prevent actual commas from being used. Now if 0xff makes an appearance, we find a character not used in the enum and use that as a separator. If no such character exists, we throw an error. Any solution would have broken some sort of existing behaviour. This solution should serve both fractions (those with 0xff and those with ',' in their enums), but WILL REQUIRE A DUMP/RESTORE CYCLE FROM THOSE WITH 0xff IN THEIR ENUMS. :-/ That is, mysqldump with their current server, and restore when upgrading to one with this patch.
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gluh@mysql.com/eagle.(none) authored
The crash happens because second filling of the same I_S table happens in case of subselect with order by. table->sort.io_cache previously allocated in create_sort_index() is deleted during second filling (function get_schema_tables_result). There are two places where I_S table can be filled: JOIN::exec and create_sort_index(). To fix the bug we should check if the table was already filled in one of these places and skip processing of the table in second.
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holyfoot/hf@mysql.com/hfmain.(none) authored
Some fields (GEOMETRY first of all) can't be handled properly in this case at all. So we return an error in this case
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igor@olga.mysql.com authored
into olga.mysql.com:/home/igor/dev-opt/mysql-5.0-opt-bug26159
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igor@olga.mysql.com authored
The function make_unireg_sortorder ignored the fact that any view field is represented by a 'ref' object. This could lead to wrong results for the queries containing both GROUP BY and ORDER BY clauses.
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- 11 Feb, 2007 3 commits
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evgen@moonbone.local authored
Post fix for bug#12122. information_schema.result: Corrected test case after fixing bug#12122.
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evgen@moonbone.local authored
into moonbone.local:/mnt/gentoo64/work/12122-bug-5.0-opt-mysql
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igor@olga.mysql.com authored
A wrong order of statements in QUICK_GROUP_MIN_MAX_SELECT::reset caused a crash when a query with DISTINCT was executed by a loose scan for an InnoDB table that had been emptied.
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- 09 Feb, 2007 7 commits
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evgen@moonbone.local authored
present. A view created with CREATE VIEW ... ORDER BY ... cannot be resolved with the MERGE algorithm, even when no other part of the CREATE VIEW statement would require the view to be resolved using the TEMPTABLE algorithm. The check for presence of the ORDER BY clause in the underlying select is removed from the st_lex::can_be_merged() function. The ORDER BY list of the underlying select is appended to the ORDER BY list
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igor@olga.mysql.com authored
into olga.mysql.com:/home/igor/dev-opt/mysql-5.0-opt-bug26017
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igor@olga.mysql.com authored
Objects of the class Item_equal contain an auxiliary member eval_item of the type cmp_item that is used only for direct evaluation of multiple equalities. Currently a multiple equality is evaluated directly only in the cases when the equality holds at most for one row in the result set. The compare collation of eval_item was determined incorectly. It could lead to returning incorrect results for some queries.
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evgen@moonbone.local authored
inserted. The select_insert::send_eof() function now resets LAST_INSERT_ID variable if no rows were inserted.
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joerg@trift2. authored
into trift2.:/MySQL/M50/push-5.0
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gkodinov/kgeorge@macbook.gmz authored
into macbook.gmz:/Users/kgeorge/mysql/work/B22344-5.0-opt
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gkodinov/kgeorge@macbook.gmz authored
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- 08 Feb, 2007 5 commits
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kent@mysql.com/kent-amd64.(none) authored
Copy "ndb_size.tmpl" into binary distribution (Bug#24191)
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tsmith@siva.hindu.god authored
into siva.hindu.god:/home/tsmith/m/bk/maint/50
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tsmith@siva.hindu.god authored
into siva.hindu.god:/home/tsmith/m/bk/maint/41
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gluh@mysql.com/eagle.(none) authored
into mysql.com:/home/gluh/MySQL/Merge/5.0-opt
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gluh@mysql.com/eagle.(none) authored
into mysql.com:/home/gluh/MySQL/Merge/5.0-opt
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