Fixed typos in Query Cache.
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f5c8749a47
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@ -1452,10 +1452,10 @@ def_week_frmt: %lu, in_trans: %d, autocommit: %d",
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In case the wait time can't be determined there is an upper limit which
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In case the wait time can't be determined there is an upper limit which
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causes try_lock() to abort with a time out.
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causes try_lock() to abort with a time out.
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The 'TRUE' parameter indicate that the lock is allowed to timeout
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The 'TIMEOUT' parameter indicate that the lock is allowed to timeout
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*/
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*/
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if (try_lock(thd, Query_cache::WAIT))
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if (try_lock(thd, Query_cache::TIMEOUT))
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DBUG_VOID_RETURN;
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DBUG_VOID_RETURN;
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if (query_cache_size == 0)
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if (query_cache_size == 0)
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{
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{
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@ -1781,9 +1781,9 @@ Query_cache::send_result_to_client(THD *thd, char *org_sql, uint query_length)
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disabled or if a full cache flush is in progress, the attempt to
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disabled or if a full cache flush is in progress, the attempt to
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get the lock is aborted.
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get the lock is aborted.
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The WAIT parameter indicate that the lock is allowed to timeout.
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The TIMEOUT parameter indicate that the lock is allowed to timeout.
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*/
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*/
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if (try_lock(thd, Query_cache::WAIT))
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if (try_lock(thd, Query_cache::TIMEOUT))
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goto err;
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goto err;
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if (query_cache_size == 0)
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if (query_cache_size == 0)
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@ -429,8 +429,8 @@ protected:
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uint def_query_hash_size = QUERY_CACHE_DEF_QUERY_HASH_SIZE,
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uint def_query_hash_size = QUERY_CACHE_DEF_QUERY_HASH_SIZE,
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uint def_table_hash_size = QUERY_CACHE_DEF_TABLE_HASH_SIZE);
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uint def_table_hash_size = QUERY_CACHE_DEF_TABLE_HASH_SIZE);
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bool is_disabled(void) { return m_cache_status != OK; }
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inline bool is_disabled(void) { return m_cache_status != OK; }
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bool is_disable_in_progress(void)
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inline bool is_disable_in_progress(void)
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{ return m_cache_status == DISABLE_REQUEST; }
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{ return m_cache_status == DISABLE_REQUEST; }
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/* initialize cache (mutex) */
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/* initialize cache (mutex) */
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