diff options
Diffstat (limited to 'lib/sqlalchemy/databases/information_schema.py')
| -rw-r--r-- | lib/sqlalchemy/databases/information_schema.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/sqlalchemy/databases/information_schema.py b/lib/sqlalchemy/databases/information_schema.py index 1b3b3838a..20929cf1e 100644 --- a/lib/sqlalchemy/databases/information_schema.py +++ b/lib/sqlalchemy/databases/information_schema.py @@ -1,5 +1,5 @@ import sqlalchemy.sql as sql -import sqlalchemy.exceptions as exceptions +import sqlalchemy.exc as exc from sqlalchemy import select, MetaData, Table, Column, String, Integer from sqlalchemy.schema import PassiveDefault, ForeignKeyConstraint @@ -124,13 +124,13 @@ def reflecttable(connection, table, include_columns, ischema_names): coltype = ischema_names[type] #print "coltype " + repr(coltype) + " args " + repr(args) coltype = coltype(*args) - colargs= [] + colargs = [] if default is not None: colargs.append(PassiveDefault(sql.text(default))) table.append_column(Column(name, coltype, nullable=nullable, *colargs)) if not found_table: - raise exceptions.NoSuchTableError(table.name) + raise exc.NoSuchTableError(table.name) # we are relying on the natural ordering of the constraint_column_usage table to return the referenced columns # in an order that corresponds to the ordinal_position in the key_constraints table, otherwise composite foreign keys @@ -157,13 +157,13 @@ def reflecttable(connection, table, include_columns, ischema_names): row[colmap[6]] ) #print "type %s on column %s to remote %s.%s.%s" % (type, constrained_column, referred_schema, referred_table, referred_column) - if type=='PRIMARY KEY': + if type == 'PRIMARY KEY': table.primary_key.add(table.c[constrained_column]) - elif type=='FOREIGN KEY': + elif type == 'FOREIGN KEY': try: fk = fks[constraint_name] except KeyError: - fk = ([],[]) + fk = ([], []) fks[constraint_name] = fk if current_schema == referred_schema: referred_schema = table.schema |