Version 2.2.1

Fix.

Version 2.2.0

Improvements:

• add connection service file support (https://www.postgresql.org/docs/current/libpq-pgservice.html);
• switch array conversions to std::optional.

Version 2.1.2

Improvements:

• add method Server_exception::error_ptr();
• add methods of the class Problem: query_position_num(), internal_query_position_num(), source_line_num();
• fix the bug of the class Connection.

Version 2.1.1

Fix the bugs and slightly change the API.

Version 2.1.0

Introduced a transaction guard facility.

Version 2.0.3

Fix header-only mode.

Version 2.0.2

• Relaxed exception guarantees in Statement API;
• updated error conditions to match PostgreSQL 15.1.

Version 2.0.1

• Fixed build on older GCC (tested on GCC 9);
• fixed build on macOS;
• fixed build with libpq older than from PostgreSQL 14.

Version 2.0.0

v2.0.0

Version 2.0.0