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LibSQL: Make TupleDescriptor a shared pointer instead of a stack object
Tuple descriptors are basically the same for for example all rows in a table. Makes sense to share them instead of copying them for every single row.
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sideshowbarker
2024-07-18 05:26:25 +09:00
Author: https://github.com/JanDeVisser
Commit: a5e28f2897
Pull-request: https://github.com/SerenityOS/serenity/pull/8906
Reviewed-by: https://github.com/trflynn89 ✅
17 changed files with 95 additions and 94 deletions
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@ -182,7 +182,7 @@ bool TreeNode::insert_in_leaf(Key const& key)
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size_t TreeNode::max_keys_in_node()
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{
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auto descriptor = m_tree.descriptor();
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auto key_size = descriptor.data_length() + sizeof(u32);
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auto key_size = descriptor->data_length() + sizeof(u32);
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auto ret = (BLOCKSIZE - 2 * sizeof(u32)) / key_size;
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if ((ret % 2) == 0)
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--ret;
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