-module ActiveRecord
- module ConnectionAdapters
- module SchemaStatements
- def add_index_options_with_columns(table_name, column_name, options = {})
+module OpenStreetMap
+ module ActiveRecord
+ module AbstractAdapter
+ def add_index_options(table_name, column_name, options = {})
columns = options.delete(:columns)
- index_name, index_type, index_columns, index_options, algorithm, using = add_index_options_without_columns(table_name, column_name, options)
+ index_name, index_type, index_columns, index_options, algorithm, using = super(table_name, column_name, options)
[index_name, index_type, columns || index_columns, index_options, algorithm, using]
end
-
- alias_method_chain :add_index_options, :columns
end
- module PostgreSQL
- module Quoting
- def quote_column_name_with_arrays(name)
- Array(name).map { |n| quote_column_name_without_arrays(n) }.join(", ")
- end
+ module PostgreSQLAdapter
+ def quote_column_name(name)
+ Array(name).map { |n| super(n) }.join(", ")
+ end
+
+ def add_primary_key(table_name, column_name, _options = {})
+ table_name = quote_table_name(table_name)
+ column_name = quote_column_name(column_name)
+
+ execute "ALTER TABLE #{table_name} ADD PRIMARY KEY (#{column_name})"
+ end
+
+ def remove_primary_key(table_name)
+ table_name = quote_table_name(table_name)
- alias_method_chain :quote_column_name, :arrays
+ execute "ALTER TABLE #{table_name} DROP PRIMARY KEY"
end
- module SchemaStatements
- def add_primary_key(table_name, column_name, options = {})
- execute "ALTER TABLE #{quote_table_name(table_name)} ADD PRIMARY KEY (#{quote_column_name(column_name)})"
- end
+ def alter_primary_key(table_name, new_columns)
+ constraint_name = quote_table_name("#{table_name}_pkey")
+ table_name = quote_table_name(table_name)
+ new_columns = quote_column_name(new_columns)
- def remove_primary_key(table_name)
- execute "ALTER TABLE #{quote_table_name(table_name)} DROP PRIMARY KEY"
- end
+ execute "ALTER TABLE #{table_name} DROP CONSTRAINT #{constraint_name}"
+ execute "ALTER TABLE #{table_name} ADD PRIMARY KEY (#{new_columns})"
+ end
- def alter_primary_key(table_name, new_columns)
- execute "ALTER TABLE #{quote_table_name(table_name)} DROP CONSTRAINT #{quote_table_name(table_name + "_pkey")}"
- execute "ALTER TABLE #{quote_table_name(table_name)} ADD PRIMARY KEY (#{quote_column_name(new_columns)})"
- end
+ def create_enumeration(enumeration_name, values)
+ execute "CREATE TYPE #{enumeration_name} AS ENUM ('#{values.join '\',\''}')"
+ end
- def create_enumeration(enumeration_name, values)
- execute "CREATE TYPE #{enumeration_name} AS ENUM ('#{values.join '\',\''}')"
- end
+ def drop_enumeration(enumeration_name)
+ execute "DROP TYPE #{enumeration_name}"
+ end
- def drop_enumeration(enumeration_name)
- execute "DROP TYPE #{enumeration_name}"
- end
+ def rename_enumeration(old_name, new_name)
+ old_name = quote_table_name(old_name)
+ new_name = quote_table_name(new_name)
- def rename_enumeration(old_name, new_name)
- execute "ALTER TYPE #{quote_table_name(old_name)} RENAME TO #{quote_table_name(new_name)}"
- end
+ execute "ALTER TYPE #{old_name} RENAME TO #{new_name}"
end
end
end
end
+
+ActiveRecord::ConnectionAdapters::AbstractAdapter.prepend(OpenStreetMap::ActiveRecord::AbstractAdapter)
+ActiveRecord::ConnectionAdapters::PostgreSQLAdapter.prepend(OpenStreetMap::ActiveRecord::PostgreSQLAdapter)