statement_cache.hpp File Reference

LRU cache for prepared statements shared across sqlite::connection. More...

#include <cstddef>
#include <list>
#include <memory>
#include <mutex>
#include <string>
#include <string_view>
#include <unordered_map>

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Classes
struct	sqlite::v2::statement_cache_config
	Configuration knobs for the built-in LRU statement cache. More...
class	sqlite::v2::statement_cache
	Tracks prepared statements by SQL text and hands them out on demand. More...
struct	sqlite::v2::statement_cache::entry

Namespaces
namespace	sqlite
namespace	sqlite::v2

Detailed Description

LRU cache for prepared statements shared across sqlite::connection.

Keeping commonly used statements around avoids parse/prepare overhead and honors SQLite's recommendation to reuse sqlite3_stmt* objects whenever possible.

Definition in file statement_cache.hpp.