diff options
Diffstat (limited to 'sql/sql_const.h')
| -rw-r--r-- | sql/sql_const.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sql/sql_const.h b/sql/sql_const.h index d0a7a83f3a1..4ad39bad14a 100644 --- a/sql/sql_const.h +++ b/sql/sql_const.h @@ -68,7 +68,7 @@ #define PSEUDO_TABLE_BITS (PARAM_TABLE_BIT | OUTER_REF_TABLE_BIT | \ RAND_TABLE_BIT) #define MAX_FIELDS 4096 /* Limit in the .frm file */ -#define MAX_PARTITIONS 1024 +#define MAX_PARTITIONS 8192 #define MAX_SELECT_NESTING (sizeof(nesting_map)*8-1) @@ -77,7 +77,6 @@ /* Some portable defines */ -#define portable_sizeof_char_ptr 8 #define STRING_BUFFER_USUAL_SIZE 80 /* Memory allocated when parsing a statement / saving a statement */ @@ -129,6 +128,13 @@ */ #define TABLE_DEF_CACHE_MIN 400 +/** + Maximum number of connections default value. + 151 is larger than Apache's default max children, + to avoid "too many connections" error in a common setup. +*/ +#define MAX_CONNECTIONS_DEFAULT 151 + /* Stack reservation. Feel free to raise this by the smallest amount you can to get the @@ -233,7 +239,7 @@ #define DELAYED_LIMIT 100 /**< pause after xxx inserts */ #define DELAYED_QUEUE_SIZE 1000 #define DELAYED_WAIT_TIMEOUT 5*60 /**< Wait for delayed insert */ -#define MAX_CONNECT_ERRORS 10 ///< errors before disabling host +#define MAX_CONNECT_ERRORS 100 ///< errors before disabling host #define LONG_TIMEOUT ((ulong) 3600L*24L*365L) |