SQL dialect of a shard, used to quote identifiers the way that backend
expects.
MySQL and MariaDB reject double-quoted identifiers unless ANSI_QUOTES is in
their sql_mode, so a statement built with ANSI quoting fails outright there.
Adapters report their dialect so the builders can pick the right character.
SQL dialect of a shard, used to quote identifiers the way that backend expects.
MySQL and MariaDB reject double-quoted identifiers unless
ANSI_QUOTESis in theirsql_mode, so a statement built with ANSI quoting fails outright there. Adapters report their dialect so the builders can pick the right character.