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| author | msvensson@neptunus.homeip.net <> | 2005-02-01 15:43:08 +0100 |
|---|---|---|
| committer | msvensson@neptunus.homeip.net <> | 2005-02-01 15:43:08 +0100 |
| commit | efd5ed2f9e7c671bebd05ae2d2a776d55f8f857c (patch) | |
| tree | fd2990524cb48181687b9d9990b0bb57d73c8579 /sql/ha_ndbcluster.h | |
| parent | cb7524e1036efb5bfb34dad05230b9698d25411b (diff) | |
| download | mariadb-git-efd5ed2f9e7c671bebd05ae2d2a776d55f8f857c.tar.gz | |
WL#2269 Enable query cache for NDB
- Added a thread that fetches commit_count for open tables. This
will mean that NDB will not have to be contacted for every use of a cached query.
Diffstat (limited to 'sql/ha_ndbcluster.h')
| -rw-r--r-- | sql/ha_ndbcluster.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/ha_ndbcluster.h b/sql/ha_ndbcluster.h index b5cf727ead7..df88afa678a 100644 --- a/sql/ha_ndbcluster.h +++ b/sql/ha_ndbcluster.h @@ -38,6 +38,7 @@ class NdbBlob; // connectstring to cluster if given by mysqld extern const char *ndbcluster_connectstring; +extern ulong ndb_cache_check_time; typedef enum ndb_index_type { UNDEFINED_INDEX = 0, @@ -59,6 +60,7 @@ typedef struct st_ndbcluster_share { pthread_mutex_t mutex; char *table_name; uint table_name_length,use_count; + uint commit_count; } NDB_SHARE; /* |