diff options
Diffstat (limited to 'lib/extensions.py')
| -rw-r--r-- | lib/extensions.py | 82 |
1 files changed, 40 insertions, 42 deletions
diff --git a/lib/extensions.py b/lib/extensions.py index 309c6ee..b123e88 100644 --- a/lib/extensions.py +++ b/lib/extensions.py @@ -33,71 +33,69 @@ This module holds all the extensions to the DBAPI-2.0 provided by psycopg. # License for more details. import re as _re -import sys as _sys -from psycopg2._psycopg import UNICODE, INTEGER, LONGINTEGER, BOOLEAN, FLOAT -from psycopg2._psycopg import TIME, DATE, INTERVAL, DECIMAL -from psycopg2._psycopg import BINARYARRAY, BOOLEANARRAY, DATEARRAY, DATETIMEARRAY -from psycopg2._psycopg import DECIMALARRAY, FLOATARRAY, INTEGERARRAY, INTERVALARRAY -from psycopg2._psycopg import LONGINTEGERARRAY, ROWIDARRAY, STRINGARRAY, TIMEARRAY -from psycopg2._psycopg import UNICODEARRAY +from psycopg2._psycopg import ( # noqa + BINARYARRAY, BOOLEAN, BOOLEANARRAY, DATE, DATEARRAY, DATETIMEARRAY, + DECIMAL, DECIMALARRAY, FLOAT, FLOATARRAY, INTEGER, INTEGERARRAY, + INTERVAL, INTERVALARRAY, LONGINTEGER, LONGINTEGERARRAY, ROWIDARRAY, + STRINGARRAY, TIME, TIMEARRAY, UNICODE, UNICODEARRAY, + AsIs, Binary, Boolean, Float, Int, QuotedString, ) -from psycopg2._psycopg import Binary, Boolean, Int, Float, QuotedString, AsIs try: - from psycopg2._psycopg import MXDATE, MXDATETIME, MXINTERVAL, MXTIME - from psycopg2._psycopg import MXDATEARRAY, MXDATETIMEARRAY, MXINTERVALARRAY, MXTIMEARRAY - from psycopg2._psycopg import DateFromMx, TimeFromMx, TimestampFromMx - from psycopg2._psycopg import IntervalFromMx + from psycopg2._psycopg import ( # noqa + MXDATE, MXDATETIME, MXINTERVAL, MXTIME, + MXDATEARRAY, MXDATETIMEARRAY, MXINTERVALARRAY, MXTIMEARRAY, + DateFromMx, TimeFromMx, TimestampFromMx, IntervalFromMx, ) except ImportError: pass try: - from psycopg2._psycopg import PYDATE, PYDATETIME, PYINTERVAL, PYTIME - from psycopg2._psycopg import PYDATEARRAY, PYDATETIMEARRAY, PYINTERVALARRAY, PYTIMEARRAY - from psycopg2._psycopg import DateFromPy, TimeFromPy, TimestampFromPy - from psycopg2._psycopg import IntervalFromPy + from psycopg2._psycopg import ( # noqa + PYDATE, PYDATETIME, PYINTERVAL, PYTIME, + PYDATEARRAY, PYDATETIMEARRAY, PYINTERVALARRAY, PYTIMEARRAY, + DateFromPy, TimeFromPy, TimestampFromPy, IntervalFromPy, ) except ImportError: pass -from psycopg2._psycopg import adapt, adapters, encodings, connection, cursor -from psycopg2._psycopg import lobject, Xid, libpq_version, parse_dsn, quote_ident -from psycopg2._psycopg import string_types, binary_types, new_type, new_array_type, register_type -from psycopg2._psycopg import ISQLQuote, Notify, Diagnostics, Column +from psycopg2._psycopg import ( # noqa + adapt, adapters, encodings, connection, cursor, + lobject, Xid, libpq_version, parse_dsn, quote_ident, + string_types, binary_types, new_type, new_array_type, register_type, + ISQLQuote, Notify, Diagnostics, Column, + QueryCanceledError, TransactionRollbackError, + set_wait_callback, get_wait_callback, ) -from psycopg2._psycopg import QueryCanceledError, TransactionRollbackError - -try: - from psycopg2._psycopg import set_wait_callback, get_wait_callback -except ImportError: - pass """Isolation level values.""" -ISOLATION_LEVEL_AUTOCOMMIT = 0 -ISOLATION_LEVEL_READ_UNCOMMITTED = 4 -ISOLATION_LEVEL_READ_COMMITTED = 1 -ISOLATION_LEVEL_REPEATABLE_READ = 2 -ISOLATION_LEVEL_SERIALIZABLE = 3 +ISOLATION_LEVEL_AUTOCOMMIT = 0 +ISOLATION_LEVEL_READ_UNCOMMITTED = 4 +ISOLATION_LEVEL_READ_COMMITTED = 1 +ISOLATION_LEVEL_REPEATABLE_READ = 2 +ISOLATION_LEVEL_SERIALIZABLE = 3 + """psycopg connection status values.""" -STATUS_SETUP = 0 -STATUS_READY = 1 -STATUS_BEGIN = 2 -STATUS_SYNC = 3 # currently unused -STATUS_ASYNC = 4 # currently unused +STATUS_SETUP = 0 +STATUS_READY = 1 +STATUS_BEGIN = 2 +STATUS_SYNC = 3 # currently unused +STATUS_ASYNC = 4 # currently unused STATUS_PREPARED = 5 # This is a useful mnemonic to check if the connection is in a transaction STATUS_IN_TRANSACTION = STATUS_BEGIN + """psycopg asynchronous connection polling values""" -POLL_OK = 0 -POLL_READ = 1 +POLL_OK = 0 +POLL_READ = 1 POLL_WRITE = 2 POLL_ERROR = 3 + """Backend transaction status values.""" -TRANSACTION_STATUS_IDLE = 0 -TRANSACTION_STATUS_ACTIVE = 1 +TRANSACTION_STATUS_IDLE = 0 +TRANSACTION_STATUS_ACTIVE = 1 TRANSACTION_STATUS_INTRANS = 2 TRANSACTION_STATUS_INERROR = 3 TRANSACTION_STATUS_UNKNOWN = 4 @@ -194,7 +192,7 @@ def _param_escape(s, # Create default json typecasters for PostgreSQL 9.2 oids -from psycopg2._json import register_default_json, register_default_jsonb +from psycopg2._json import register_default_json, register_default_jsonb # noqa try: JSON, JSONARRAY = register_default_json() @@ -206,7 +204,7 @@ del register_default_json, register_default_jsonb # Create default Range typecasters -from psycopg2. _range import Range +from psycopg2. _range import Range # noqa del Range |