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Viewing changes to plugin/myisam/keycache.h

  • Committer: Brian Aker
  • Date: 2009-10-12 06:15:02 UTC
  • mfrom: (1165.1.178 static-functions)
  • Revision ID: brian@gaz-20091012061502-cds4m0cya7ow8sj7
Merge Stewart

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plugin/myisam/keycache.h
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extern int resize_key_cache(KEY_CACHE *keycache, uint32_t key_cache_block_size,
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                            size_t use_mem, uint32_t division_limit,
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                            uint32_t age_threshold);
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extern void change_key_cache_param(KEY_CACHE *keycache, uint32_t division_limit,
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                                   uint32_t age_threshold);
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extern unsigned char *key_cache_read(KEY_CACHE *keycache,
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                            File file, my_off_t filepos, int level,
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                            unsigned char *buff, uint32_t length,
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                            int file, enum flush_type type);
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extern void end_key_cache(KEY_CACHE *keycache, bool cleanup);
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/* Functions to handle multiple key caches */
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extern bool multi_keycache_init(void);
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extern void multi_keycache_free(void);
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extern KEY_CACHE *multi_key_cache_search(unsigned char *key, uint32_t length);
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extern bool multi_key_cache_set(const unsigned char *key, uint32_t length,
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                                   KEY_CACHE *key_cache);
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extern void multi_key_cache_change(KEY_CACHE *old_data,
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                                   KEY_CACHE *new_data);
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extern void reset_key_cache_counters();
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#ifdef __cplusplus