unknown 65a32e834f Fix for bug #31254: "Max_data_length" truncated / reported wrong ... (compiler issue ?) Problem: Improper compile-time flags on AIX prevented use of files > 2 GB. This resulted in Max_data_length being truncated to 2 GB by MyISAM code. Solution: Reverted large-file changes from the fix for bug10776. We need to define _LARGE_FILES on AIX to have support for files > 2 GB. Since _LARGE_FILE_API is incompatible with _LARGE_FILES and may be automatically defined by including standards.h, we also need a workaround to avoid this conflict. config/ac-macros/large_file.m4: Reverted large-file changes from the fix for bug10776. We need to define _LARGE_FILES on AIX to have support for files > 2 GB. include/my_global.h: _LARGE_FILE_API is defined in standards.h that is automatically included by at least some C++ compilers on AIX. Since it is also incompatible with _LARGE_FILES which is required for POSIX IO calls to be largefile-safe, the only workaround is to explicitely #undef _LARGE_FILE_API.		2007-10-12 14:03:51 +04:00
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ac-macros	Fix for bug #31254: "Max_data_length" truncated / reported wrong	2007-10-12 14:03:51 +04:00