Skip schema dumper extensions test if connection does not support it
active_record: Quote numeric values compared to string columns.
Run schema dumper extensions without creating real extensions
Do not print anything related to extensions when they don't none exist
Add blank line after extensions to separate from tables in schema
Fix indentation of extensions in schema
Call super to use the abstract adapter implementation instead
Add changelog entry for #9203 about schema dumper with db extensions
add ActiveRecord::AbstractAdapter#extensions and ActiveRecord::ConnectionAdapters::PostgreSQLAdapter#extensions to allow dumping of enabled extensions to schema.rb, add ActiveRecord::SchemaDumper#extensions to dump extensions to schema.rb
improve tests to check for existence of extensions method, and skip testing dumped extensions if they are unsupported by the database
Add some tests to enumerate how extensions should be stored in the schema output
Update changelog from #9128 with author name
ruby constant syntax is not supported as routing `:controller` option.
Fix article for generator name
Enable hstore extensions on tests if it is not enabled and database supports it
Modify TimeWithZone#as_json to return 3DP of sub-second accuracy by default, since it's allowed by the spec and is very useful.