diff options
Diffstat (limited to 'sql/unireg.h')
| -rw-r--r-- | sql/unireg.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sql/unireg.h b/sql/unireg.h index a5cd784a14a..9430329e67a 100644 --- a/sql/unireg.h +++ b/sql/unireg.h @@ -63,6 +63,13 @@ #define MAX_SORT_MEMORY (2048*1024-MALLOC_OVERHEAD) #define MIN_SORT_MEMORY (32*1024-MALLOC_OVERHEAD) + +/* Memory allocated when parsing a statement / saving a statement */ +#define MEM_ROOT_BLOCK_SIZE 8192 +#define MEM_ROOT_PREALLOC 8192 +#define TRANS_MEM_ROOT_BLOCK_SIZE 4096 +#define TRANS_MEM_ROOT_PREALLOC 4096 + #define DEFAULT_ERROR_COUNT 64 #define DEFAULT_PREP_STMT_COUNT 64 #define EXTRA_RECORDS 10 /* Extra records in sort */ |