diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb index a90adcf4aa..519a9727fb 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb @@ -112,7 +112,7 @@ module ActiveRecord end def drop_table(table_name, options = {}) - execute "DROP TABLE #{quote_table_name(table_name)}#{' CASCADE' if options[:force] == :cascade}" + execute "DROP TABLE#{' IF EXISTS' if options[:if_exists]} #{quote_table_name(table_name)}#{' CASCADE' if options[:force] == :cascade}" end # Returns true if schema exists. @@ -183,15 +183,17 @@ module ActiveRecord def columns(table_name) # Limit, precision, and scale are all handled by the superclass. column_definitions(table_name).map do |column_name, type, default, notnull, oid, fmod| - oid = get_oid_type(oid.to_i, fmod.to_i, column_name, type) - default_value = extract_value_from_default(oid, default) + oid = oid.to_i + fmod = fmod.to_i + cast_type = get_oid_type(oid, fmod, column_name, type) + default_value = extract_value_from_default(cast_type, default) default_function = extract_default_function(default_value, default) - new_column(column_name, default_value, oid, type, notnull == 'f', default_function) + new_column(column_name, default_value, cast_type, type, notnull == 'f', default_function, oid, fmod) end end - def new_column(name, default, cast_type, sql_type = nil, null = true, default_function = nil) # :nodoc: - PostgreSQLColumn.new(name, default, cast_type, sql_type, null, default_function) + def new_column(name, default, cast_type, sql_type = nil, null = true, default_function = nil, oid = nil, fmod = nil) # :nodoc: + PostgreSQLColumn.new(name, default, cast_type, sql_type, null, default_function, oid, fmod) end # Returns the current database name. |