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| author | Sergei Golubchik <sergii@pisem.net> | 2013-07-21 16:39:19 +0200 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2013-07-21 16:39:19 +0200 |
| commit | b7b5f6f1ab49948b0e15b762266d4640b3d6b7fb (patch) | |
| tree | 7c302c2025184dbd053aa6135f0ff28c8ce6f359 /sql/sql_const.h | |
| parent | 5f6380adde2dac3f32b40339b9b702c0135eb7d6 (diff) | |
| parent | c1d6a2d7e194225ccc19a68ea5d0f368632620d0 (diff) | |
| download | mariadb-git-b7b5f6f1ab49948b0e15b762266d4640b3d6b7fb.tar.gz | |
10.0-monty merge
includes:
* remove some remnants of "Bug#14521864: MYSQL 5.1 TO 5.5 BUGS PARTITIONING"
* introduce LOCK_share, now LOCK_ha_data is strictly for engines
* rea_create_table() always creates .par file (even in "frm-only" mode)
* fix a 5.6 bug, temp file leak on dummy ALTER TABLE
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) |