# File lib/sequel/adapters/shared/firebird.rb, line 7
7:       def clear_primary_key(*tables)
8:         tables.each{|t| @primary_keys.delete(dataset.send(:input_identifier, t))}
9:       end

    # File lib/sequel/adapters/shared/firebird.rb, line 11
11:       def create_trigger(*args)
12:         self << create_trigger_sql(*args)
13:       end

    # File lib/sequel/adapters/shared/firebird.rb, line 15
15:       def database_type
16:         :firebird
17:       end

    # File lib/sequel/adapters/shared/firebird.rb, line 19
19:       def drop_sequence(name)
20:         self << drop_sequence_sql(name)
21:       end

    # File lib/sequel/adapters/shared/firebird.rb, line 24
24:       def primary_key(table)
25:         t = dataset.send(:input_identifier, table)
26:         @primary_keys.fetch(t) do
27:           pk = fetch("SELECT RDB$FIELD_NAME FROM RDB$INDEX_SEGMENTS NATURAL JOIN RDB$RELATION_CONSTRAINTS WHERE RDB$CONSTRAINT_TYPE = 'PRIMARY KEY' AND RDB$RELATION_NAME = ?", t).single_value
28:           @primary_keys[t] = dataset.send(:output_identifier, pk.rstrip) if pk
29:         end
30:       end

    # File lib/sequel/adapters/shared/firebird.rb, line 32
32:       def restart_sequence(*args)
33:         self << restart_sequence_sql(*args)
34:       end

    # File lib/sequel/adapters/shared/firebird.rb, line 36
36:       def sequences(opts={})
37:         ds = self["rdb$generators""rdb$generators"].server(opts[:server]).filter("rdb$system_flag""rdb$system_flag" => 0).select("rdb$generator_name""rdb$generator_name")
38:         block_given? ? yield(ds) : ds.map{|r| ds.send(:output_identifier, r["rdb$generator_name""rdb$generator_name"])}
39:       end

    # File lib/sequel/adapters/shared/firebird.rb, line 41
41:       def tables(opts={})
42:         tables_or_views(0, opts)
43:       end

    # File lib/sequel/adapters/shared/firebird.rb, line 45
45:       def views(opts={})
46:         tables_or_views(1, opts)
47:       end