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| author | Sergey Petrunya <psergey@askmonty.org> | 2009-09-16 23:05:03 +0400 |
|---|---|---|
| committer | Sergey Petrunya <psergey@askmonty.org> | 2009-09-16 23:05:03 +0400 |
| commit | 2f93e7cd3f67684f0466d5cb5ec27dcea0851091 (patch) | |
| tree | 6a2e5a0b9e4b773ca14168adb6b48cf4bc9aa426 /include | |
| parent | 370aa40f2c5df1d164bf59d0dce6ff5c2ba00ca0 (diff) | |
| download | mariadb-git-2f93e7cd3f67684f0466d5cb5ec27dcea0851091.tar.gz | |
MWL#17: Table elimination: fixes for windows
include/my_global.h:
MWL#17: Table elimination: fixes for windows
- Add ALIGN_MAX_UNIT (assume malloc returns data aligned to this much)
mysql-test/r/table_elim.result:
MWL#17: Table elimination: fixes for windows
- Use only lower-case as EXPLAIN [EXTENDED] changes case of table names
on windows
mysql-test/t/table_elim.test:
MWL#17: Table elimination: fixes for windows
- Use only lower-case as EXPLAIN [EXTENDED] changes case of table names
on windows
sql/opt_table_elimination.cc:
MWL#17: Table elimination: fixes for windows
- Add extra alignment-padding-space for stack-allocated buffers.
Diffstat (limited to 'include')
| -rw-r--r-- | include/my_global.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/my_global.h b/include/my_global.h index 19dfce67e42..597a3a803c1 100644 --- a/include/my_global.h +++ b/include/my_global.h @@ -925,6 +925,7 @@ typedef long long my_ptrdiff_t; #define MY_ALIGN(A,L) (((A) + (L) - 1) & ~((L) - 1)) #define ALIGN_SIZE(A) MY_ALIGN((A),sizeof(double)) +#define ALIGN_MAX_UNIT (sizeof(double)) /* Size to make adressable obj. */ #define ALIGN_PTR(A, t) ((t*) MY_ALIGN((A), sizeof(double))) #define OFFSET(t, f) ((size_t)(char *)&((t *)0)->f) |