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src/observer/storage/buffer Expand file tree Collapse file tree Original file line number Diff line number Diff line change @@ -73,7 +73,6 @@ struct BPFileHeader
7373 */
7474 static const int MAX_PAGE_NUM =
7575 (BP_PAGE_DATA_SIZE - sizeof (buffer_pool_id) - sizeof (page_count) - sizeof (allocated_pages)) * 8 ;
76-
7776 string to_string () const ;
7877};
7978
@@ -352,5 +351,5 @@ class BufferPoolManager final
352351 common::Mutex lock_;
353352 unordered_map<string, DiskBufferPool *> buffer_pools_;
354353 unordered_map<int32_t , DiskBufferPool *> id_to_buffer_pools_;
355- atomic<int32_t > next_buffer_pool_id_{1 }; // 系统启动时,会打开所有的表,这样就可以知道当前系统最大的ID是多少了
354+ atomic<int32_t > next_buffer_pool_id_{1 }; // 系统启动时,会打开所有的表,这样就可以知道当前系统最大的ID是多少了
356355};
Original file line number Diff line number Diff line change @@ -25,7 +25,6 @@ static constexpr PageNum BP_HEADER_PAGE = 0;
2525
2626static constexpr const int BP_PAGE_SIZE = (1 << 13 );
2727static constexpr const int BP_PAGE_DATA_SIZE = (BP_PAGE_SIZE - sizeof (LSN ) - sizeof (CheckSum ));
28-
2928/**
3029 * @brief 表示一个页面,可能放在内存或磁盘上
3130 * @ingroup BufferPool
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