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logic: increase speed of inserting into persistent storage

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* doubled storage injection speed by using precompiled sqlite statements.
This commit is contained in:
malte_langkabel
2017-07-03 19:00:49 +02:00
parent 31b9b74ca8
commit 6ac340f602
6 changed files with 285 additions and 128 deletions
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src/lib/data/SqliteIndexStorage.h
+18
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@@ -130,6 +130,7 @@ private:
virtual std::vector<std::pair<int, SqliteDatabaseIndex>> getIndices() const;
virtual void clearTables();
virtual void setupTables();
virtual void setupPrecompiledStatements();
template <typename ResultType>
std::vector<ResultType> doGetAll(const std::string& query) const;
@@ -144,6 +145,23 @@ private:
}
return ResultType();
}
CppSQLite3Statement m_insertElementStmt;
CppSQLite3Statement m_insertEdgeStmt;
CppSQLite3Statement m_inserNodeStmt;
CppSQLite3Statement m_insertSymbolStmt;
CppSQLite3Statement m_insertFileStmt;
CppSQLite3Statement m_insertFileContentStmt;
CppSQLite3Statement m_inserLocalSymbolStmt;
CppSQLite3Statement m_checkSourceLocationExistsStmt;
CppSQLite3Statement m_insertSourceLocationStmt;
CppSQLite3Statement m_checkOccurrenceExistsStmt;
CppSQLite3Statement m_insertOccurrenceStmt;
CppSQLite3Statement m_insertComponentAccessStmt;
CppSQLite3Statement m_checkCommentLocationExistsStmt;
CppSQLite3Statement m_insertCommentLocationStmt;
CppSQLite3Statement m_checkErrorExistsStmt;
CppSQLite3Statement m_insertErrorStmt;
};
template <>