mariadb

Tree: 568c26631c

Author	SHA1	Message	Date
Vladislav Vaintroub	568c26631c	Cleanup after bild team push. * Fixed obvious errors (HAVE_BROKEN_PREAD is not true for on any of systems we use, definitely not on HPUX) * Remove other junk flags for OSX and HPUX * Avoid checking type sizes in universal builds on OSX, again (CMake2.8.0 fails is different architectures return different results) * Do not compile template instantiation stuff unless EXPLICIT_TEMPLATE_INSTANTIATION is used. * Some cleanup (make gen_lex_hash simpler, avoid dependencies) * Exclude some unused files from compilation (strtol.c etc)	15 years ago
Vladislav Vaintroub	212b26d108	Bug#55169: Installer does not preserve user's settings in custom mode Fix some issues with WiX packaging, particularly major upgrade and change scenarios. * remember binary location and data location (for major upgrade) * use custom UI, which is WiX Mondo extended for major upgrade dialog (no feature selection screen shown on major upgrade, only upgrade confirmation). This is necessary to prevent changing installation path during upgrade (services are not reregistered, so they would have invalid binary path is it is changed) * Hide datafiles that are installed into ProgramFiles, show ones that are installed in ProgramData * Make MSI buildable with nmake * Fix autotools "make dist" Makefile.am: Fix autotools "make dist" configure.in: Fix autotools "make dist" packaging/Makefile.am: Fix autotools "make dist" packaging/WiX/CMakeLists.txt: Use custom UI, for major upgrades packaging/WiX/CPackWixConfig.cmake: Show user editable datafiles in feature selection dialog, not datafiles installed into ProgramFiles directory packaging/WiX/create_msi.cmake.in: Use custom UI, fix nmake build for installer packaging/WiX/custom_ui.wxs: Use custom UI packaging/WiX/extra.wxs.in: Show user editable datafiles in feature selection dialog, not datafiles installed into ProgramFiles directory packaging/WiX/mysql_server.wxs.in: Remember install locations of binaries and user editable datafiles.	15 years ago
Davi Arnaut	8011a429b5	Add a maintainer target to the warning-mode of the build scripts. Fix assorted warnings in order for the warning-mode to be effective.	15 years ago
Davi Arnaut	73188c913b	Backport fixes for some of the more noise compiler warnings in ndb.	15 years ago
Davi Arnaut	7f80eb46e9	Bug#42733: Type-punning warnings when compiling MySQL Post-merge fix: remove remaining casts which are now unnecessary and are actually causing warnings.	15 years ago
Davi Arnaut	ecd4a294a5	WL#5498: Remove dead and unused source code Remove wrappers around inline -- static inline is used without wrappers throughout the source code. We rely on the compiler or linker to eliminate unused static functions.	15 years ago
Davi Arnaut	e001970cc7	WL#5498: Remove dead and unused source code Remove workarounds for ancient systems. mysys/default.c: Make cast more explicit to ensure a correct offset.	15 years ago
Davi Arnaut	507ca08ff6	WL#5498: Remove dead and unused source code Remove unused string functions. include/m_string.h: Remove prototypes for unused string functions and for functions that do not exist anymore.	15 years ago
Davi Arnaut	75e2212397	WL#5498: Remove dead and unused source code Remove unused macros or macro which are always defined. include/my_global.h: Remove unused macros and move macros which aren't used globally.	15 years ago
Davi Arnaut	7a344b6106	WL#5498: Remove dead and unused source code Remove the obsolete and buggy bmove512, use memcpy instead.	15 years ago
Davi Arnaut	cc3a26289d	WL#5498: Remove dead and unused source code Remove the ancient and dead raid code. By now, even the server side has been removed.	15 years ago
Davi Arnaut	7a221fc9a3	WL#5498: Remove dead and unused source code Remove unused source code and associated paraphernalia.	15 years ago
Davi Arnaut	e7dd11f0be	WL#5498: Remove dead and unused source code Remove Windows related files which aren't used anymore.	15 years ago
Davi Arnaut	bc4ba28cab	WL#5498: Remove dead and unused source code Remove unused variables.	15 years ago
Davi Arnaut	97c3182312	WL#5498: Remove dead and unused source code Remove code that has been disabled for a long time.	15 years ago
Davi Arnaut	f31c048321	Remove exceptions to the assert, bug has been fixed.	15 years ago
Davi Arnaut	93e38e8a3e	Bug#22320: my_atomic-t unit test fails Bug#52261: 64 bit atomic operations do not work on Solaris i386 gcc in debug compilation One of the various problems was that the source operand to CMPXCHG8b was marked as a input/output operand, causing GCC to use the EBX register as the destination register for the CMPXCHG8b instruction. This could lead to crashes as the EBX register is also implicitly used by the instruction, causing the value to be potentially garbaged and a protection fault once the value is used to access a position in memory. Another problem was the lack of proper clobbers for the atomic operations and, also, a discrepancy between the implementations for the Compare and Set operation. The specific problems are described and fixed by Kristian Nielsen patches: Patch: 1 Fix bugs in my_atomic_cas(val,cmp,new) that cmp is accessed after CAS succeds. In the gcc builtin implementation, problem was that cmp was read again after atomic CAS to check if old val == cmp; this fails if CAS is successful and another thread modifies cmp in-between. In the x86-gcc implementation, problem was that cmp was set also in the case of successful CAS; this means there is a window where it can clobber a value written by another thread after successful CAS. Patch 2: Add a GCC asm "memory" clobber to primitives that imply a memory barrier. This signifies to GCC that any potentially aliased memory must be flushed before the operation, and re-read after the operation, so that read or modification in other threads of such memory values will work as intended. In effect, it makes these primitives work as memory barriers for the compiler as well as the CPU. This is better and more correct than adding "volatile" to variables. include/atomic/gcc_builtins.h: Do not read from cmp after the operation as it might be already gone if the operation was successful. include/atomic/nolock.h: Prefer system provided atomics over the broken x86 asm. include/atomic/x86-gcc.h: Do not mark source operands as input/output operands. Add proper memory clobbers. include/my_atomic.h: Add notes about my_atomic_add and my_atomic_cas behaviors. unittest/mysys/my_atomic-t.c: Remove work around, if it fails, there is either a problem with the atomic operations code or the specific compiler version should be black-listed.	15 years ago
Alexander Nozdrin	9deafdd2db	Auto-merge (empty) from mysql-trunk.	15 years ago
Alexander Nozdrin	b3a11e66a7	Auto-merge from mysql-trunk-bugfixing.	15 years ago
Jonathan Perkin	74d6731682	Revert the ndb removal for now.	15 years ago
Alexander Nozdrin	fdfbb82964	Auto-merge from mysql-trunk-merge.	15 years ago
Davi Arnaut	84d2ae22fe	Merge into mysql-trunk-merge..	15 years ago
Evgeny Potemkin	4777370bb3	Bug#49771: Incorrect MIN/MAX for date/time values. This bug is a design flaw of the fix for the bug#33546. It assumed that an item can be used only in one comparison context, but actually it isn't the case. Item_cache_datetime is used to store result for MIX/MAX aggregate functions. Because Arg_comparator always compares datetime values as INTs when possible the Item_cache_datetime most time caches only INT value. But since all datetime values has STRING result type MIN/MAX functions are asked for a STRING value when the result is being sent to a client. The Item_cache_datetime was designed to avoid conversions and get INT/STRING values from an underlying item, but at the moment the values is asked underlying item doesn't hold it anymore thus wrong result is returned. Beside that MIN/MAX aggregate functions was wrongly initializing cached result and this led to a wrong result. The Item::has_compatible_context helper function is added. It checks whether this and given items has the same comparison context or can be compared as DATETIME values by Arg_comparator. The equality propagation optimization is adjusted to take into account that items which being compared as DATETIME can have different comparison contexts. The Item_cache_datetime now converts cached INT value to a correct STRING DATETIME value by means of number_to_datetime & my_TIME_to_str functions. The Arg_comparator::set_cmp_context_for_datetime helper function is added. It sets comparison context of items being compared as DATETIMEs to INT if items will be compared as longlong. The Item_sum_hybrid::setup function now correctly initializes its result value. In order to avoid unnecessary conversions Item_sum_hybrid now states that it can provide correct longlong value if the item being aggregated can do it too. mysql-test/r/group_by.result: Added a test case for the bug#49771. sql/item.cc: Bug#49771: Incorrect MIN/MAX for date/time values. The equality propagation mechanism is adjusted to take into account that items which being compared as DATETIME can have different comparison contexts. The Item_cache_datetime now converts cached INT value to a correct STRING DATETIME/TIME value. sql/item.h: Bug#49771: Incorrect MIN/MAX for date/time values. The Item::has_compatible_context helper function is added. It checks whether this and given items has the same comparison context or can be compared as DATETIME values by Arg_comparator. Added Item_cache::clear helper function. sql/item_cmpfunc.cc: Bug#49771: Incorrect MIN/MAX for date/time values. The Arg_comparator::set_cmp_func now sets the correct comparison context for items being compared as DATETIME values. sql/item_cmpfunc.h: Bug#49771: Incorrect MIN/MAX for date/time values. The Arg_comparator::set_cmp_context_for_datetime helper function is added. It sets comparison context of items being compared as DATETIMEs to INT if items will be compared as longlong. sql/item_sum.cc: Bug#49771: Incorrect MIN/MAX for date/time values. The Item_sum_hybrid::setup function now correctly initializes its result value. sql/item_sum.h: Bug#49771: Incorrect MIN/MAX for date/time values. In order to avoid unnecessary conversions Item_sum_hybrid now states that it can provide correct longlong value if the item being aggregated can do it too.	15 years ago
Jonathan Perkin	967ee2c65c	bug#55250: 5.5.5-m3 incorrectly compiled with exceptions on Solaris/x86 Put '-features=no%except' back into Solaris/x86 CXXFLAGS.	15 years ago
Alexander Nozdrin	b5eac2b2ce	Manual merge from mysql-trunk. Conflicts: - scripts/CMakeLists.txt	15 years ago
unknown	e875a1d66b	Merge from mysql-5.5.5-m3-release	15 years ago
Jon Olav Hauglid	80371ba644	manual merge from mysql-5.1-bugteam	15 years ago
Jon Olav Hauglid	85e5ce0ba0	Bug #54734 assert in Diagnostics_area::set_ok_status This assert checks that the server does not try to send OK to the client if there has been some error during processing. This is done to make sure that the error is in fact sent to the client. The problem was that view errors during processing of WHERE conditions in UPDATE statements where not detected by the update code. It therefore tried to send OK to the client, triggering the assert. The bug was only noticeable in debug builds. This patch fixes the problem by making sure that the update code checks for errors during condition processing and acts accordingly.	15 years ago
Davi Arnaut	917c33cfbf	Bug#34043: Server loops excessively in _checkchunk() when safemalloc is enabled Post-merge fix: remove leftovers from safemalloc removal.	15 years ago
Andrei Elkin	b283ffcd53	merging for bug#54935 to trunk-bugfixing	15 years ago
Davi Arnaut	59c0e16d62	Merge of mysql-trunk-merge into mysql-trunk-bugfixing.	15 years ago
Andrei Elkin	65ef0f4185	bug#54935 applying bundle made for next-mr-bugfixing to trunk-bugfixing branch of the bug	15 years ago
Andrei Elkin	30e2c6f19b	bug#54935 applying bundle made for next-mr-bugfixing to trunk-bugfixing branch of the bug	15 years ago
Davi Arnaut	2c3a562600	Merge of mysql-5.1-bugteam into mysql-trunk-merge.	15 years ago
Davi Arnaut	92f3fc92f3	Bug#48327: Some crashes specific to FreeBSD ("embedded") Bug#47139: Test "merge" crashes in "embedded" run Backport patch for Bug#47139	15 years ago
Georgi Kodinov	08b7c7aeb4	merge	15 years ago
Marc Alff	ef87d588c5	Bug#53255 Installed psi headers in wrong directory Backport from mysql-next-mr (5.6) to mysql-trunk (5.5)	15 years ago
Marc Alff	b6eac657ff	Bug#53392 Tests: perfschema.query_cache fails Backport from mysql-next-mr (5.6) to mysql-trunk (5.5)	15 years ago
Marc Alff	3b4c2b35e5	Bug#53394 Tests: perfschema.myisam_file_io fails Backport from mysql-next-mr (5.6) to mysql-trunk (5.5)	15 years ago
Marc Alff	1a7abb5539	Bug#54467 performance schema complains of wrong structure in bootstrap mode Backport from mysql-next-mr (5.6) to mysql-trunk (5.5)	15 years ago
Georgi Kodinov	dcaef2424e	Addendum to bug #53814 : test results updates	15 years ago
Marc Alff	35afd63e91	Bug#54782 Performance schema per thread accounting and thread cache Backport from mysql-next-mr (5.6) to mysql-trunk (5.5)	15 years ago
Ramil Kalimullin	4dd7f870c5	Automerge.	15 years ago
Ramil Kalimullin	37c97fd472	Fix for bug #50667 : The InnoDB plugin prevents initialization of the "embedded" server Problem: mysqltest_embedded failed to load ha_innodb_plugin library on some platforms (due to some unresolved references). Fix: on FreeBSD use -export-dynamic flag building mysqltest_embedded. That allows to use its global symbols to resolve references in the dynamically loaded plugin library. libmysqld/examples/Makefile.am: Fix for bug #50667: The InnoDB plugin prevents initialization of the "embedded" server - use -export-dynamic (on FreeBSD/DragonFly) building mysqltest_embedded to allow using its global symbols to resolve references in the dynamically loaded plugin libraries.	15 years ago
Marc Alff	102d04dd65	Bug#52134 performance schema file io, symlink in path Backport from mysql-next-mr (5.6) to mysql-trunk (5.5)	15 years ago
Marc Alff	3725080c25	Bug#53617 Missing performance schema tables not reported in the server log at startup Backport from mysql-next-mr (5.6) to mysql-trunk (5.5)	15 years ago
Marc Alff	e04de9783a	Bug#52502 Performance schema does not start with large mutex_instance buffers Backport from mysql-next-mr (5.6) to mysql-trunk (5.5)	15 years ago
Marc Alff	36e80ced63	Bug#52586 Misleading error message on attempt to access a P_S table using a wrong name Backport from mysql-next-mr (5.6) to mysql-trunk (5.5)	15 years ago
Marc Alff	bc6092a497	Bug#53566 SHOW ENGINE PERFORMANCE_SCHEMA STATUS reports less memory than really used Backporting the fix from myql-next-mr (5.6) to mysql-trunk (5.5)	15 years ago
Marc Alff	aa2daceebc	Bug#53148 Remove PFS_readonly_table This fix is for cleanup, to resolve a remaining code review item. Backport from mysql-next-mr (5.6) to mysql-trunk (5.5).	15 years ago

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