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# frozen_string_literal: true
module SchemaDumpingHelper
def dump_table_schema(*tables)
pool = ActiveRecord::Base.connection_pool
old_ignore_tables = ActiveRecord::SchemaDumper.ignore_tables
pool.with_connection do |connection|
ActiveRecord::SchemaDumper.ignore_tables = connection.data_sources - tables
end
output, = capture_io do
ActiveRecord::SchemaDumper.dump(pool)
end
output
ensure
ActiveRecord::SchemaDumper.ignore_tables = old_ignore_tables
end
def dump_all_table_schema(ignore_tables = [], pool: ActiveRecord::Base.connection_pool)
old_ignore_tables, ActiveRecord::SchemaDumper.ignore_tables = ActiveRecord::SchemaDumper.ignore_tables, ignore_tables
output, = capture_io do
ActiveRecord::SchemaDumper.dump(pool)
end
output
ensure
ActiveRecord::SchemaDumper.ignore_tables = old_ignore_tables
end
end
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