Description
Related dev. issue(s): GitHub link(s)
Product: Tarantool, Cartridge, TDG, connectors, tools?
Since: product version
Root document: (https://www.tarantool.io/ru/doc/latest/reference/reference_rock/vshard/vshard_ref/)
SME: @ expert to ask for more information
A new configuration option connection_fetch_schema has been added.
It controls whether vshard connections should fetch the database schema
(to allow using conn.schema.<...> or conn.space.<space_name>).
vshard itself doesn’t need this fetching at all, so you can safely set
connection_fetch_schema = false - as long as you’re not relying on its
internal connections. This will improve performance.
By default, it’s set to true (enabled) for backward compatibility.
Requested by @Astronomax in tarantool/vshard@c83deb1.