method

data_source_sql

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: SchemaStatements

1.0.0
1.1.6
1.2.6
2.0.3
2.1.0
2.2.1
2.3.8
3.0.0
3.0.9
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7 (0)
5.2.3 (0)
6.0.0 (0)
6.1.3.1 (0)
6.1.7.7 (0)
7.0.0 (0)
7.1.3.2 (0)
7.1.3.4 (0)
What's this?

data_source_sql(name = nil, type: nil) public

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

# File activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb, line 1069
          def data_source_sql(name = nil, type: nil)
            scope = quoted_scope(name, type: type)
            scope[:type] ||= "'r','v','m','p','f'" # (r)elation/table, (v)iew, (m)aterialized view, (p)artitioned table, (f)oreign table

            sql = +"SELECT c.relname FROM pg_class c LEFT JOIN pg_namespace n ON n.oid = c.relnamespace"
            sql << " WHERE n.nspname = #{scope[:schema]}"
            sql << " AND c.relname = #{scope[:name]}" if scope[:name]
            sql << " AND c.relkind IN (#{scope[:type]})"
            sql
          end

data_source_sql

Related methods

No documentation