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Change limits for mappings processing

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kj16609
2025-11-02 15:19:04 -05:00
parent 79578edc06
commit 74880fa752
1 changed files with 5 additions and 3 deletions
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8
HydrusImporter/src/gui/hydrus/TagServiceWorker.cpp
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@@ -212,10 +212,12 @@ void TagServiceWorker::processMappingsBatch(
const std::string& current_mappings_name )
{
std::vector< MappingPair > pairs {};
constexpr std::size_t hash_limit { 200 }; // the bulk record insert can only do 100 per, So we'll buffer it to 10
constexpr std::size_t average_tags_per_hash { 128 };
constexpr std::size_t hash_limit { 128 };
constexpr std::size_t average_tags_per_hash { 64 };
constexpr std::size_t pair_limit { average_tags_per_hash * hash_limit };
pairs.reserve( pair_limit );
idhan::hydrus::Query< int, int > query {
mappings_tr, std::format( "SELECT tag_id, hash_id FROM {} ORDER BY hash_id, tag_id", current_mappings_name )
};
@@ -235,7 +237,7 @@ void TagServiceWorker::processMappingsBatch(
hash_id_set.clear();
processPairs( pairs );
pairs.clear();
pairs.reserve( pair_limit );
// pairs.reserve( pair_limit ); Not needed as clear() does not affect the result of capacity()
emit processedMappings( mappings_counter );
mappings_counter = 0;
}