Module: Spree::MigrationHelpers
- Defined in:
- lib/spree/migration_helpers.rb
Instance Method Summary collapse
Instance Method Details
#safe_add_index(table, column, options = {}) ⇒ Object
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# File 'lib/spree/migration_helpers.rb', line 9 def safe_add_index(table, column, = {}) if columns_exist?(table, column) && !index_exists?(table, column, ) add_index(table, column, ) end end |
#safe_remove_index(table, column) ⇒ Object
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# File 'lib/spree/migration_helpers.rb', line 5 def safe_remove_index(table, column) remove_index(table, column) if index_exists?(table, column) end |