Question 1

How to use transactions in SQLiteCpp?

Accepted Answer

Use the SQLite::Transaction class to begin and commit transactions, ensuring atomicity. The second example shows this with a try-catch block for exception handling.

Question 2

Is SQLiteCpp thread-safe for multiple threads?

Accepted Answer

It supports SQLite's Multi-Thread mode, allowing different connections in different threads, but the same connection cannot be shared simultaneously. Full serialized mode is not implemented.

Question 3

SQLiteCpp vs sqlite_modern_cpp: which is better?

Accepted Answer

SQLiteCpp emphasizes RAII and separate source files with CMake integration, while sqlite_modern_cpp is header-only and uses modern C++11 differently. Choose SQLiteCpp for explicit resource management in larger projects.

Question 4

How to integrate SQLiteCpp with CMake on Linux?

Accepted Answer

Add the source directory as a subdirectory in CMakeLists.txt and link against SQLiteCpp and sqlite3 libraries, as detailed in the installation section. Ensure pthread and dl are linked if needed.

Question 5

Can I use SQLiteCpp with a precompiled SQLite3 library on Windows?

Accepted Answer

Yes, but you must verify SQLITE_ENABLE_COLUMN_METADATA is defined, or use the internal SQLite source provided in the repository by enabling SQLITECPP_INTERNAL_SQLITE in CMake.

Question 6

How to handle errors in SQLiteCpp destructors?

Accepted Answer

Destructors use assert() by default; enable SQLITECPP_ENABLE_ASSERT_HANDLER to define a custom assertion handler, as shown in the documentation, to avoid program termination.

SQLiteC++

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