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git-svn-id: file:///svn/mysql/tokudb-engine/tokudb-engine@17986 c7de825b-a66e-492c-adef-691d508d4ae1
23 lines
529 B
C
23 lines
529 B
C
#ifndef _HATOKU_HTON
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#define _HATOKU_HTON
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#include "db.h"
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extern handlerton *tokudb_hton;
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extern DB_ENV *db_env;
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extern DB *metadata_db;
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// thread variables
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ulonglong get_write_lock_wait_time (THD* thd);
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ulonglong get_read_lock_wait_time (THD* thd);
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extern HASH tokudb_open_tables;
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extern pthread_mutex_t tokudb_mutex;
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extern pthread_mutex_t tokudb_meta_mutex;
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extern my_bool tokudb_prelock_empty;
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extern u_int32_t tokudb_write_status_frequency;
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extern u_int32_t tokudb_read_status_frequency;
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#endif //#ifdef _HATOKU_HTON
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