Sha256: 59053b4c1656dedae3da314615c3cf1e4b2f08433f44ca1b1f374278a3bbe0ad
Contents?: true
Size: 1.71 KB
Versions: 4
Compression:
Stored size: 1.71 KB
Contents
class <%= migration_class_name %> < ActiveRecord::Migration
<%- if migration_action == 'add' -%>
def change
<% attributes.each do |attribute| -%>
<%- if attribute.reference? -%>
add_reference :<%= table_name %>, :<%= attribute.name %><%= attribute.inject_options %>
<%- unless attribute.polymorphic? -%>
add_foreign_key :<%= table_name %>, :<%= attribute.name.pluralize %>
<%- end -%>
<%- else -%>
add_column :<%= table_name %>, :<%= attribute.name %>, :<%= attribute.type %><%= attribute.inject_options %>
<%- if attribute.has_index? -%>
add_index :<%= table_name %>, :<%= attribute.index_name %><%= attribute.inject_index_options %>
<%- end -%>
<%- end -%>
<%- end -%>
end
<%- elsif migration_action == 'join' -%>
def change
create_join_table :<%= join_tables.first %>, :<%= join_tables.second %> do |t|
<%- attributes.each do |attribute| -%>
<%= '# ' unless attribute.has_index? -%>t.index <%= attribute.index_name %><%= attribute.inject_index_options %>
<%- end -%>
end
end
<%- else -%>
def change
<% attributes.each do |attribute| -%>
<%- if migration_action -%>
<%- if attribute.reference? -%>
remove_reference :<%= table_name %>, :<%= attribute.name %><%= attribute.inject_options %>
<%- unless attribute.polymorphic? -%>
remove_foreign_key :<%= table_name %>, :<%= attribute.name.pluralize %>
<%- end -%>
<%- else -%>
<%- if attribute.has_index? -%>
remove_index :<%= table_name %>, :<%= attribute.index_name %><%= attribute.inject_index_options %>
<%- end -%>
remove_column :<%= table_name %>, :<%= attribute.name %>, :<%= attribute.type %><%= attribute.inject_options %>
<%- end -%>
<%- end -%>
<%- end -%>
end
<%- end -%>
end
Version data entries
4 entries across 4 versions & 1 rubygems