end
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)})"
+ 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)
- execute "ALTER TABLE #{quote_table_name(table_name)} DROP PRIMARY KEY"
+ table_name = quote_table_name(table_name)
+
+ execute "ALTER TABLE #{table_name} DROP PRIMARY KEY"
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)})"
+ constraint_name = quote_table_name("#{table_name}_pkey")
+ table_name = quote_table_name(table_name)
+ new_columns = quote_column_name(new_columns)
+
+ execute "ALTER TABLE #{table_name} DROP CONSTRAINT #{constraint_name}"
+ execute "ALTER TABLE #{table_name} ADD PRIMARY KEY (#{new_columns})"
end
def create_enumeration(enumeration_name, values)
end
def rename_enumeration(old_name, new_name)
- execute "ALTER TYPE #{quote_table_name(old_name)} RENAME TO #{quote_table_name(new_name)}"
+ old_name = quote_table_name(old_name)
+ new_name = quote_table_name(new_name)
+
+ execute "ALTER TYPE #{old_name} RENAME TO #{new_name}"
end
end
end