- Sql.pgsql. New driver for native PostgreSQL network protocol support. It implements a superset of the existing Postgres driver. Current features: no library dependencies (no libpq), native binding support, streaming support, NOTIFY/LISTEN support (fully eventdriven, no polling), binary support for integer, float and string datatypes, COPY FROM/TO STDIN/STDOUT support, multiple simultaneous streaming queries on the same connection (i.e. multiple PostgreSQL-portal-support), automatic precompilation and caching of often-used long-compile-time-needing queries, extended columndescriptions.
Performance tuned, with the helperclass _PGsql.PGsql it currently
reaches around 66% of the performance of the libpq based driver
for smaller queries; for large bytea blobs and large texts, it
surpasses the libpq based driver.
FIXME: mysql o SSL FIXME: client certificates: examples? o Standards.IIM Some bugfixes in parsing Photoshop headers and DOS EPS Binary Headers.