connection.hpp File Reference

Database connection representation and operations for the oxy core library. More...

Classes
struct	oxy::attach_fn
	Function object to attach a SQLite database to an existing connection. More...
struct	oxy::connect_fn
	Function object to establish a connection to a SQLite database. More...
struct	oxy::connection_t
	Representation of a sqlite's connection. More...
struct	oxy::copy_fn
	Function object to copy a table or filtered data from one SQLite database to another. More...
struct	oxy::count_fn
	Function object to count entries in a schema of a SQLite database. More...
struct	oxy::create_filter_fn
	Function object to create a filter in a SQLite database. More...
struct	oxy::detach_fn
	Function object to detach a SQLite database from an existing connection. More...
struct	oxy::exec_fn
	Function object to execute a SQL statement on a SQLite database connection. More...
struct	oxy::push_fn
	Function object to push items to a filter in a SQLite database. More...
struct	oxy::update_fn
	Function object to update a table in a SQLite database. More...

Namespaces
namespace	oxy
	This root namespace contains the common types and operations for the OXY-API library.

Typedefs
using	oxy::connection_ptr = std::shared_ptr<connection_t>
	Shared pointer type for managing connection_t instances.
using	oxy::database_t = SQLite::Database

Functions
auto &	oxy::get_db (connection_ptr const &conn)

Variables
constexpr attach_fn	oxy::attach
	A constexpr instance of the attach_fn function object for use in functional programming.
constexpr connect_fn	oxy::connect
	A constexpr instance of the connect_fn function object for use in functional programming.
constexpr copy_fn	oxy::copy
	A constexpr instance of the copy_fn function object for use in functional programming.
constexpr count_fn	oxy::count
	A constexpr instance of the count_fn function object for use in functional programming.
constexpr create_filter_fn	oxy::create_filter
	A constexpr instance of the create_filter_fn function object for use in functional programming.
constexpr detach_fn	oxy::detach
	A constexpr instance of the detach_fn function object for use in functional programming.
constexpr exec_fn	oxy::exec
	A constexpr instance of the exec_fn function object for use in functional programming.
constexpr push_fn	oxy::push
	A constexpr instance of the push_fn function object for use in functional programming.
constexpr update_fn	oxy::update
	A constexpr instance of the update_fn function object for use in functional programming.

Detailed Description

Database connection representation and operations for the oxy core library.

This header defines the connection_t structure, which encapsulates a SQLite database connection, and provides various operations such as connecting to a database, executing SQL statements, attaching/detaching databases, copying data, and managing filters. It also includes utility functions for counting entries in a schema and retrieving the underlying database object from a connection.

@license MPL-2.0