03926420d0
i.e. allow minetestmapper to query the database for a list of blocks in a specific range (corresponding to the requested geometry), instead of always obtaining a full list off all blocks. As postgresql is the only database which supports this efficiently, this option is only effective for postgresql.
25 lines
560 B
C++
25 lines
560 B
C++
#ifndef _DB_H
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#define _DB_H
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#include <cstdint>
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#include <vector>
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#include <string>
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#include <utility>
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#include "types.h"
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#include "BlockPos.h"
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class DB {
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public:
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typedef std::pair<BlockPos, ustring> Block;
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typedef std::vector<BlockPos> BlockPosList;
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virtual const BlockPosList &getBlockPosList()=0;
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virtual const BlockPosList &getBlockPosList(BlockPos, BlockPos) { return getBlockPosList(); }
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virtual int getBlocksQueriedCount(void)=0;
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virtual int getBlocksReadCount(void)=0;
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virtual Block getBlockOnPos(const BlockPos &pos)=0;
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};
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#endif // _DB_H
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