Dialects this entry genuinely applies to
One-line description of what it actually does
OptionalinstallThe real install/enable statement or command for this dialect family, e.g. "CREATE EXTENSION IF NOT EXISTS pg_trgm" or "INSTALL PLUGIN audit_log SONAME 'audit_log.so'". Omit if there's no single-statement install (e.g. it's a licensed server option toggled outside SQL).
Optionalistrue if this dialect only has a genuine CREATE EXTENSION-style SQL
mechanism (Postgres-family). false/undefined means this entry documents
the closest real equivalent (a plugin, a licensed option, a feature
flag) rather than a literal SQL extension.
OptionalminMinimum version where relevant, e.g. '9.6+'
OptionaldocsOfficial docs URL, when one exists
Canonical name, e.g. 'pg_trgm', 'postgis', 'audit_log'