class ActiveRecord::ConnectionAdapters::PostgreSQLTable
Public Instance Methods
geography(column_name, opts = {})
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# File lib/active_record/postgresql_extensions/geometry.rb, line 354 def geography(column_name, opts = {}) opts = { :srid => ActiveRecord::PostgreSQLExtensions::PostGIS.UNKNOWN_SRIDS[:geography] }.merge(opts) self.spatial(column_name, opts.merge( :spatial_column_type => :geography )) end
post_processing()
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Add statements to execute to after a table has been created.
# File lib/active_record/postgresql_extensions/tables.rb, line 405 def post_processing @post_processing ||= [] end
spatial(column_name, opts = {})
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# File lib/active_record/postgresql_extensions/geometry.rb, line 340 def spatial(column_name, opts = {}) column = PostgreSQLGeometryColumnDefinition.new(@base, column_name, opts) post_processing.concat(column.geometry_columns_entry(@table_name)) post_processing.concat(column.geometry_column_index(@table_name)) @base.add_column(@table_name, column_name, column.sql_type, opts) column.table_constraints.each do |constraint| @base.add_constraint(@table_name, constraint) end end
Also aliased as: geometry
Private Instance Methods
table_constraints()
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# File lib/active_record/postgresql_extensions/tables.rb, line 410 def table_constraints @table_constraints ||= [] end