An error occurred fetching the project authors.
- 28 Feb, 2007 1 commit
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unknown authored
Extending varchar column length with ALTER TABLE may result in unusable memory table. The problem is that we use fast ALTER TABLE in this case, which is not supported by now. This is fixed by refusing fast ALTER TABLE when extending varchar column. In other words force copy of a table during ALTER TABLE. Affects MEMORY tables in 5.1 only. mysql-test/r/heap.result: A test case for BUG#26080. mysql-test/t/heap.test: A test case for BUG#26080. storage/heap/ha_heap.cc: For MEMORY, if varchar column extended, it should return incompatible for now. In other words force copy of a table during alter table.
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- 22 Feb, 2007 2 commits
- 20 Feb, 2007 2 commits
- 16 Feb, 2007 3 commits
- 15 Feb, 2007 1 commit
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unknown authored
into trift2.:/MySQL/M51/push-5.1
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- 14 Feb, 2007 9 commits
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unknown authored
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-maint sql/mysql_priv.h: Auto merged
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unknown authored
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint sql/mysql_priv.h: Auto merged
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unknown authored
into chilla.local:/home/mydev/mysql-5.1-axmrg mysys/my_pthread.c: Auto merged sql/item.cc: Auto merged sql/item_cmpfunc.cc: Auto merged sql/item_cmpfunc.h: Auto merged sql/sql_select.cc: Auto merged
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unknown authored
into chilla.local:/home/mydev/mysql-5.1-axmrg mysys/my_pthread.c: Auto merged
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unknown authored
into chilla.local:/home/mydev/mysql-5.0-axmrg sql/item.cc: Auto merged sql/item_cmpfunc.cc: Auto merged sql/item_cmpfunc.h: Auto merged sql/sql_select.cc: Auto merged
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unknown authored
into chilla.local:/home/mydev/mysql-5.0-axmrg mysys/my_pthread.c: SCCS merged
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unknown authored
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unknown authored
into olga.mysql.com:/home/igor/mysql-5.1-opt BitKeeper/etc/gone: auto-union mysql-test/r/select.result: Auto merged mysql-test/t/select.test: Auto merged mysys/my_getopt.c: Auto merged sql/field.h: Auto merged sql/item.cc: Auto merged sql/item_cmpfunc.cc: Auto merged sql/item_cmpfunc.h: Auto merged sql/mysql_priv.h: Auto merged sql/sql_prepare.cc: Auto merged sql/sql_select.cc: Auto merged sql/table.cc: Auto merged
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unknown authored
into olga.mysql.com:/home/igor/mysql-5.1-opt BitKeeper/etc/gone: auto-union mysys/my_getopt.c: Auto merged sql/field.h: Auto merged sql/item.cc: Auto merged sql/item_cmpfunc.cc: Auto merged sql/item_cmpfunc.h: Auto merged sql/mysql_priv.h: Auto merged sql/sql_prepare.cc: Auto merged sql/sql_select.cc: Auto merged sql/table.cc: Auto merged mysql-test/r/select.result: SCCS merged mysql-test/t/select.test: SCCS merged
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- 13 Feb, 2007 22 commits
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unknown authored
into bk-internal.mysql.com:/data0/bk/mysql-5.1-opt sql/item.cc: Auto merged
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unknown authored
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unknown authored
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-maint
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unknown authored
into bk-internal.mysql.com:/data0/bk/mysql-5.0-opt BitKeeper/etc/gone: auto-union mysys/my_getopt.c: Auto merged sql/field.h: Auto merged sql/item.cc: Auto merged sql/item_cmpfunc.cc: Auto merged sql/item_cmpfunc.h: Auto merged sql/mysql_priv.h: Auto merged sql/sql_prepare.cc: Auto merged sql/sql_select.cc: Auto merged sql/table.cc: Auto merged mysql-test/r/select.result: Manual merge mysql-test/t/select.test: Manual merge
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unknown authored
into zippy.cornsilk.net:/home/cmiller/work/mysql/bug25807/my51-bug25807 BitKeeper/etc/collapsed: auto-union mysys/mf_iocache.c: Auto merged
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unknown 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. mysys/mf_iocache.c: If we detect early that the file is not tell()able, then we should assume that it's also not seek()able and therefore we should never set the (poorly named) "seek_not_done" flag so that we don't immedi- ately try to seek() when reading later. The problem was that tell() was returning -1, so when we read later, we needlessly tried to seek to position (unsigned long) -1 . Also, if we think we're supposed to seek to a position in a file and the file is un-tell()able, then abort.
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unknown authored
into olga.mysql.com:/home/igor/mysql-5.1-opt mysql-test/r/view.result: Auto merged sql/sql_select.cc: Auto merged mysql-test/t/view.test: Manual merge
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unknown authored
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unknown authored
into bk-internal.mysql.com:/data0/bk/mysql-4.1-opt
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unknown authored
into chilla.local:/home/mydev/mysql-5.1-bug25460
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unknown authored
into chilla.local:/home/mydev/mysql-5.1-bug25460-old
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unknown authored
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-4.1-maint sql/item.cc: Auto merged sql/item_cmpfunc.cc: Auto merged sql/item_cmpfunc.h: Auto merged sql/sql_select.cc: Auto merged
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unknown authored
into zippy.cornsilk.net:/home/cmiller/work/mysql/tmpmerge
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unknown authored
Under high load it was possible that memory mapping was started on a table while other threads were working with the table. I fixed the start of memory mapping so that it is done at the first table open or when the requesting thread is using the table exclusively only. include/my_base.h: Bug#25460 - High concurrency MyISAM access causes severe mysqld crash. Added a new MyISAM open_flag HA_OPEN_MMAP. storage/myisam/ha_myisam.cc: Bug#25460 - High concurrency MyISAM access causes severe mysqld crash. Replaced the call to mi_extra(... HA_EXTRA_MMAP ...) by the new open_flag HA_OPEN_MMAP. This effects that the mapping will no longer be done on every open of the table but just on the initial open, when the MyISAM share is created. storage/myisam/mi_dynrec.c: Bug#25460 - High concurrency MyISAM access causes severe mysqld crash. Added a comment with a concern regarding the mmap flag MAP_NORESERVE. storage/myisam/mi_extra.c: Bug#25460 - High concurrency MyISAM access causes severe mysqld crash. Limited the start of memory mapping to situations where the requesting thread has the table exclusively opened. storage/myisam/mi_open.c: Bug#25460 - High concurrency MyISAM access causes severe mysqld crash. Added memory mapping code. Used if the new open_flag HA_OPEN_MMAP is set.
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unknown authored
Rename: BitKeeper/deleted/.del-README.txt -> BitKeeper/deleted/.del-README.txt-renamed BitKeeper/deleted/.del-README.txt-renamed: Rename: BitKeeper/deleted/.del-README.txt -> BitKeeper/deleted/.del-README.txt-renamed
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unknown authored
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-maint sql/mysql_priv.h: manual merge.
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unknown authored
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint sql/mysql_priv.h: Auto merged
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unknown authored
BitKeeper/deleted/.del-README.txt~97cdd3dccd3539d2: Delete: mysql-test/suite/objects/README.txt BitKeeper/deleted/.del-drop_all.inc: Delete: mysql-test/suite/objects/include/drop_all.inc BitKeeper/deleted/.del-objects.inc: Delete: mysql-test/suite/objects/include/objects.inc BitKeeper/deleted/.del-tbl01.inc: Delete: mysql-test/suite/objects/include/tbl01.inc BitKeeper/deleted/.del-tbl02.inc: Delete: mysql-test/suite/objects/include/tbl02.inc BitKeeper/deleted/.del-tbl03.inc: Delete: mysql-test/suite/objects/include/tbl03.inc BitKeeper/deleted/.del-tbl04.inc: Delete: mysql-test/suite/objects/include/tbl04.inc BitKeeper/deleted/.del-tbl05.inc: Delete: mysql-test/suite/objects/include/tbl05.inc BitKeeper/deleted/.del-tbl06.inc: Delete: mysql-test/suite/objects/include/tbl06.inc BitKeeper/deleted/.del-tbl07.inc: Delete: mysql-test/suite/objects/include/tbl07.inc BitKeeper/deleted/.del-tbl08.inc: Delete: mysql-test/suite/objects/include/tbl08.inc BitKeeper/deleted/.del-tbl09.inc: Delete: mysql-test/suite/objects/include/tbl09.inc BitKeeper/deleted/.del-tbl10.inc: Delete: mysql-test/suite/objects/include/tbl10.inc BitKeeper/deleted/.del-tbl11.inc: Delete: mysql-test/suite/objects/include/tbl11.inc BitKeeper/deleted/.del-tbl12.inc: Delete: mysql-test/suite/objects/include/tbl12.inc BitKeeper/deleted/.del-tbl13.inc: Delete: mysql-test/suite/objects/include/tbl13.inc BitKeeper/deleted/.del-tbl14.inc: Delete: mysql-test/suite/objects/include/tbl14.inc BitKeeper/deleted/.del-tbl15.inc: Delete: mysql-test/suite/objects/include/tbl15.inc BitKeeper/deleted/.del-tbl16.inc: Delete: mysql-test/suite/objects/include/tbl16.inc BitKeeper/deleted/.del-tbl17.inc: Delete: mysql-test/suite/objects/include/tbl17.inc BitKeeper/deleted/.del-tbl18.inc: Delete: mysql-test/suite/objects/include/tbl18.inc BitKeeper/deleted/.del-tbl19.inc: Delete: mysql-test/suite/objects/include/tbl19.inc BitKeeper/deleted/.del-tbl20.inc: Delete: mysql-test/suite/objects/include/tbl20.inc BitKeeper/deleted/.del-tbl21.inc: Delete: mysql-test/suite/objects/include/tbl21.inc BitKeeper/deleted/.del-tbl22.inc: Delete: mysql-test/suite/objects/include/tbl22.inc BitKeeper/deleted/.del-tbl23.inc: Delete: mysql-test/suite/objects/include/tbl23.inc BitKeeper/deleted/.del-tbl24.inc: Delete: mysql-test/suite/objects/include/tbl24.inc BitKeeper/deleted/.del-tbl25.inc: Delete: mysql-test/suite/objects/include/tbl25.inc BitKeeper/deleted/.del-tbl26.inc: Delete: mysql-test/suite/objects/include/tbl26.inc BitKeeper/deleted/.del-tbl27.inc: Delete: mysql-test/suite/objects/include/tbl27.inc BitKeeper/deleted/.del-tbl28.inc: Delete: mysql-test/suite/objects/include/tbl28.inc BitKeeper/deleted/.del-tbl29.inc: Delete: mysql-test/suite/objects/include/tbl29.inc BitKeeper/deleted/.del-tbl30.inc: Delete: mysql-test/suite/objects/include/tbl30.inc BitKeeper/deleted/.del-tbl31.inc: Delete: mysql-test/suite/objects/include/tbl31.inc BitKeeper/deleted/.del-tbl32.inc: Delete: mysql-test/suite/objects/include/tbl32.inc BitKeeper/deleted/.del-tbl33.inc: Delete: mysql-test/suite/objects/include/tbl33.inc BitKeeper/deleted/.del-tbl34.inc: Delete: mysql-test/suite/objects/include/tbl34.inc BitKeeper/deleted/.del-tbl35.inc: Delete: mysql-test/suite/objects/include/tbl35.inc BitKeeper/deleted/.del-tbl36.inc: Delete: mysql-test/suite/objects/include/tbl36.inc BitKeeper/deleted/.del-tbl37.inc: Delete: mysql-test/suite/objects/include/tbl37.inc BitKeeper/deleted/.del-tbl38.inc: Delete: mysql-test/suite/objects/include/tbl38.inc BitKeeper/deleted/.del-tbl39.inc: Delete: mysql-test/suite/objects/include/tbl39.inc BitKeeper/deleted/.del-tbl40.inc: Delete: mysql-test/suite/objects/include/tbl40.inc BitKeeper/deleted/.del-tbl41.inc: Delete: mysql-test/suite/objects/include/tbl41.inc BitKeeper/deleted/.del-tbl42.inc: Delete: mysql-test/suite/objects/include/tbl42.inc BitKeeper/deleted/.del-tbl43.inc: Delete: mysql-test/suite/objects/include/tbl43.inc BitKeeper/deleted/.del-tbl44.inc: Delete: mysql-test/suite/objects/include/tbl44.inc BitKeeper/deleted/.del-tbl45.inc: Delete: mysql-test/suite/objects/include/tbl45.inc BitKeeper/deleted/.del-tbl46.inc: Delete: mysql-test/suite/objects/include/tbl46.inc BitKeeper/deleted/.del-tbl47.inc: Delete: mysql-test/suite/objects/include/tbl47.inc BitKeeper/deleted/.del-tbl48.inc: Delete: mysql-test/suite/objects/include/tbl48.inc BitKeeper/deleted/.del-view.inc: Delete: mysql-test/suite/objects/include/view.inc BitKeeper/deleted/.del-objects_falcon.result: Delete: mysql-test/suite/objects/r/objects_falcon.result BitKeeper/deleted/.del-objects_falcon.test: Delete: mysql-test/suite/objects/t/objects_falcon.test BitKeeper/deleted/.del-objects_innodb.result: Delete: mysql-test/suite/objects/r/objects_innodb.result BitKeeper/deleted/.del-objects_innodb.test: Delete: mysql-test/suite/objects/t/objects_innodb.test
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unknown authored
into olga.mysql.com:/home/igor/mysql-5.1-opt BitKeeper/etc/gone: auto-union mysql-test/r/insert_select.result: Auto merged mysql-test/r/join_outer.result: Auto merged mysql-test/r/select.result: Auto merged mysql-test/r/view.result: Auto merged mysql-test/t/insert_select.test: Auto merged mysql-test/t/join_outer.test: Auto merged mysql-test/t/select.test: Auto merged mysys/my_getopt.c: Auto merged sql/field.h: Auto merged sql/field_conv.cc: Auto merged sql/item.cc: Auto merged sql/item_cmpfunc.cc: Auto merged sql/item_cmpfunc.h: Auto merged sql/item_func.cc: Auto merged sql/sql_lex.cc: Auto merged sql/sql_prepare.cc: Auto merged sql/sql_select.cc: Auto merged sql/sql_show.cc: Auto merged sql/sql_view.cc: Auto merged sql/table.cc: Auto merged sql/table.h: Auto merged mysql-test/include/mix1.inc: Manual merge mysql-test/r/information_schema.result: Manual merge mysql-test/r/innodb_mysql.result: Manual merge mysql-test/t/information_schema.test: Manual merge mysql-test/t/view.test: Manual merge mysys/my_pthread.c: Manual merge sql/mysql_priv.h: Manual merge sql/opt_range.cc: Manual merge sql/sql_insert.cc: Manual merge sql/sql_update.cc: Manual merge
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unknown authored
into pilot.mysql.com:/home/msvensson/mysql/mysql-5.1-new-maint BitKeeper/etc/gone: auto-union BitKeeper/etc/ignore: auto-union mysys/my_getopt.c: Auto merged sql/sql_prepare.cc: Auto merged sql/table.cc: Auto merged sql/unireg.cc: Auto merged mysql-test/r/type_enum.result: Use local mysql-test/t/type_enum.test: Use local
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unknown authored
into pilot.mysql.com:/home/msvensson/mysql/mysql-5.1-new-maint BitKeeper/etc/ignore: auto-union
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unknown authored
into pilot.mysql.com:/home/msvensson/mysql/mysql-5.0-maint BitKeeper/etc/ignore: auto-union
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