Ridding the world of a few wasteful imports.

4 files changed, 2 insertions, 7 deletions

diff --git a/lib/sqlalchemy/dialects/postgresql/base.py b/lib/sqlalchemy/dialects/postgresql/base.py
index 72b58a71c..ee0277b67 100644
--- a/lib/sqlalchemy/dialects/postgresql/base.py
+++ b/lib/sqlalchemy/dialects/postgresql/base.py
@@ -87,11 +87,9 @@ option to the Index constructor::
 
 import re
 
-from sqlalchemy import schema as sa_schema
 from sqlalchemy import sql, schema, exc, util
-from sqlalchemy.engine import base, default, reflection
+from sqlalchemy.engine import default, reflection
 from sqlalchemy.sql import compiler, expression, util as sql_util
-from sqlalchemy.sql import operators as sql_operators
 from sqlalchemy import types as sqltypes
 
 try:
diff --git a/lib/sqlalchemy/dialects/postgresql/pg8000.py b/lib/sqlalchemy/dialects/postgresql/pg8000.py
index 3afa06eab..0896c63b8 100644
--- a/lib/sqlalchemy/dialects/postgresql/pg8000.py
+++ b/lib/sqlalchemy/dialects/postgresql/pg8000.py
@@ -21,7 +21,6 @@ Passing data from/to the Interval type is not supported as of
 yet.
 
 """
-from sqlalchemy.engine import default
 from sqlalchemy import util, exc
 from sqlalchemy.util.compat import decimal
 from sqlalchemy import processors
diff --git a/lib/sqlalchemy/dialects/postgresql/psycopg2.py b/lib/sqlalchemy/dialects/postgresql/psycopg2.py
index b3f42c330..7edf1e16a 100644
--- a/lib/sqlalchemy/dialects/postgresql/psycopg2.py
+++ b/lib/sqlalchemy/dialects/postgresql/psycopg2.py
@@ -91,9 +91,8 @@ import logging
 from sqlalchemy import util, exc
 from sqlalchemy.util.compat import decimal
 from sqlalchemy import processors
-from sqlalchemy.engine import base, default
+from sqlalchemy.engine import base
 from sqlalchemy.sql import expression
-from sqlalchemy.sql import operators as sql_operators
 from sqlalchemy import types as sqltypes
 from sqlalchemy.dialects.postgresql.base import PGDialect, PGCompiler, \
                                 PGIdentifierPreparer, PGExecutionContext, \
diff --git a/lib/sqlalchemy/dialects/postgresql/pypostgresql.py b/lib/sqlalchemy/dialects/postgresql/pypostgresql.py
index 9abdffb6e..5dcf884f7 100644
--- a/lib/sqlalchemy/dialects/postgresql/pypostgresql.py
+++ b/lib/sqlalchemy/dialects/postgresql/pypostgresql.py
@@ -7,7 +7,6 @@ URLs are of the form ``postgresql+pypostgresql://user@password@host:port/dbname[
 
 
 """
-from sqlalchemy.engine import default
 from sqlalchemy import util
 from sqlalchemy import types as sqltypes
 from sqlalchemy.dialects.postgresql.base import PGDialect, PGExecutionContext