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| author | Monty <monty@mariadb.org> | 2014-08-29 14:09:51 +0300 |
|---|---|---|
| committer | Sergey Vojtovich <svoj@mariadb.org> | 2014-12-05 11:01:50 +0400 |
| commit | 070a6e7a890e5a73eb38920657c060605e520b55 (patch) | |
| tree | 33268dd48283f0ae232c0b378ed42c83c18398ab /sql/sql_const.h | |
| parent | 9127784d5ce845c9d66a34eee371cbaf82468d89 (diff) | |
| download | mariadb-git-070a6e7a890e5a73eb38920657c060605e520b55.tar.gz | |
- Changed default values of query_prealloc_size and query_alloc_block_size
so that a simple query with one join would not have to call my_malloc.
- Allow lower limites for query_prealloc_size for testing.
- Fixed wrong initialization of trans_alloc_block_size
Diffstat (limited to 'sql/sql_const.h')
| -rw-r--r-- | sql/sql_const.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sql/sql_const.h b/sql/sql_const.h index 2cbc616559d..18a74d8579e 100644 --- a/sql/sql_const.h +++ b/sql/sql_const.h @@ -148,9 +148,9 @@ #define MYSQLD_NET_RETRY_COUNT 10 ///< Abort read after this many int. #endif -#define QUERY_ALLOC_BLOCK_SIZE 8192 -#define QUERY_ALLOC_PREALLOC_SIZE 8192 -#define TRANS_ALLOC_BLOCK_SIZE 4096 +#define QUERY_ALLOC_BLOCK_SIZE 16384 +#define QUERY_ALLOC_PREALLOC_SIZE 24576 +#define TRANS_ALLOC_BLOCK_SIZE 8192 #define TRANS_ALLOC_PREALLOC_SIZE 4096 #define RANGE_ALLOC_BLOCK_SIZE 4096 #define ACL_ALLOC_BLOCK_SIZE 1024 |