215 lines
5.7 KiB
Python
215 lines
5.7 KiB
Python
#------------------------------------------------------------------------------
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# Copyright (c) 2020, 2023, Oracle and/or its affiliates.
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#
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# This software is dual-licensed to you under the Universal Permissive License
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# (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl and Apache License
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# 2.0 as shown at http://www.apache.org/licenses/LICENSE-2.0. You may choose
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# either license.
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#
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# If you elect to accept the software under the Apache License, Version 2.0,
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# the following applies:
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#------------------------------------------------------------------------------
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#------------------------------------------------------------------------------
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# __init__.py
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#
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# Package initialization module.
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#------------------------------------------------------------------------------
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import sys
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from .version import (
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__version__ as __version__
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)
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from .constants import *
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from .exceptions import *
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from .errors import (
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_Error as _Error
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)
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from .defaults import (
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defaults as defaults
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)
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from .connection import (
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connect as connect,
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Connection as Connection
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)
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from .cursor import (
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Cursor as Cursor
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)
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from .pool import (
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create_pool as create_pool,
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ConnectionPool as ConnectionPool
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)
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from .connect_params import (
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ConnectParams as ConnectParams
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)
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from .pool_params import (
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PoolParams as PoolParams
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)
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from .lob import (
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LOB as LOB
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)
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from .dbobject import (
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DbObject as DbObject,
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DbObjectType as DbObjectType
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)
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from .fetch_info import (
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FetchInfo as FetchInfo
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)
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from .var import (
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Var as Var
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)
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from .dsn import (
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makedsn as makedsn
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)
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from .driver_mode import (
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is_thin_mode as is_thin_mode
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)
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from .base_impl import (
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# database types
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DB_TYPE_BFILE as DB_TYPE_BFILE,
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DB_TYPE_BINARY_DOUBLE as DB_TYPE_BINARY_DOUBLE,
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DB_TYPE_BINARY_FLOAT as DB_TYPE_BINARY_FLOAT,
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DB_TYPE_BINARY_INTEGER as DB_TYPE_BINARY_INTEGER,
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DB_TYPE_BLOB as DB_TYPE_BLOB,
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DB_TYPE_BOOLEAN as DB_TYPE_BOOLEAN,
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DB_TYPE_CHAR as DB_TYPE_CHAR,
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DB_TYPE_CLOB as DB_TYPE_CLOB,
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DB_TYPE_CURSOR as DB_TYPE_CURSOR,
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DB_TYPE_DATE as DB_TYPE_DATE,
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DB_TYPE_INTERVAL_DS as DB_TYPE_INTERVAL_DS,
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DB_TYPE_INTERVAL_YM as DB_TYPE_INTERVAL_YM,
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DB_TYPE_JSON as DB_TYPE_JSON,
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DB_TYPE_LONG as DB_TYPE_LONG,
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DB_TYPE_LONG_NVARCHAR as DB_TYPE_LONG_NVARCHAR,
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DB_TYPE_LONG_RAW as DB_TYPE_LONG_RAW,
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DB_TYPE_NCHAR as DB_TYPE_NCHAR,
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DB_TYPE_NCLOB as DB_TYPE_NCLOB,
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DB_TYPE_NUMBER as DB_TYPE_NUMBER,
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DB_TYPE_NVARCHAR as DB_TYPE_NVARCHAR,
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DB_TYPE_OBJECT as DB_TYPE_OBJECT,
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DB_TYPE_RAW as DB_TYPE_RAW,
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DB_TYPE_ROWID as DB_TYPE_ROWID,
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DB_TYPE_TIMESTAMP as DB_TYPE_TIMESTAMP,
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DB_TYPE_TIMESTAMP_LTZ as DB_TYPE_TIMESTAMP_LTZ,
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DB_TYPE_TIMESTAMP_TZ as DB_TYPE_TIMESTAMP_TZ,
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DB_TYPE_UNKNOWN as DB_TYPE_UNKNOWN,
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DB_TYPE_UROWID as DB_TYPE_UROWID,
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DB_TYPE_VARCHAR as DB_TYPE_VARCHAR,
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# API types
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BINARY as BINARY,
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DATETIME as DATETIME,
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NUMBER as NUMBER,
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ROWID as ROWID,
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STRING as STRING
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)
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from .thick_impl import (
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clientversion as clientversion,
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init_oracle_client as init_oracle_client
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)
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from .constructors import (
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Binary as Binary,
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Date as Date,
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DateFromTicks as DateFromTicks,
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Time as Time,
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TimeFromTicks as TimeFromTicks,
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Timestamp as Timestamp,
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TimestampFromTicks as TimestampFromTicks
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)
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from .future import (
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future as __future__
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)
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package = sys.modules[__name__]
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base_impl.init_base_impl(package)
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thick_impl.init_thick_impl(package)
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thin_impl.init_thin_impl(package)
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del package
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# remove unnecessary symbols
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del exceptions, errors, connection, pool, constants, driver_mode, sys
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del constructors, dsn, lob, base_impl, thick_impl, thin_impl, utils, var
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del connect_params, pool_params, subscr, aq, soda, cursor, dbobject, future
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del fetch_info
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# general aliases (for backwards compatibility)
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ObjectType = DbObjectType
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Object = DbObject
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SessionPool = ConnectionPool
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version = __version__
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# aliases for database types (for backwards compatibility)
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BFILE = DB_TYPE_BFILE
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BLOB = DB_TYPE_BLOB
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BOOLEAN = DB_TYPE_BOOLEAN
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CLOB = DB_TYPE_CLOB
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CURSOR = DB_TYPE_CURSOR
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FIXED_CHAR = DB_TYPE_CHAR
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FIXED_NCHAR = DB_TYPE_NCHAR
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INTERVAL = DB_TYPE_INTERVAL_DS
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LONG_BINARY = DB_TYPE_LONG_RAW
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LONG_STRING = DB_TYPE_LONG
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NATIVE_INT = DB_TYPE_BINARY_INTEGER
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NATIVE_FLOAT = DB_TYPE_BINARY_DOUBLE
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NCHAR = DB_TYPE_NVARCHAR
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OBJECT = DB_TYPE_OBJECT
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NCLOB = DB_TYPE_NCLOB
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TIMESTAMP = DB_TYPE_TIMESTAMP
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# aliases for authhentication modes (for backwards compatibility)
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DEFAULT_AUTH = AUTH_MODE_DEFAULT
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SYSASM = AUTH_MODE_SYSASM
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SYSBKP = AUTH_MODE_SYSBKP
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SYSDBA = AUTH_MODE_SYSDBA
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SYSDGD = AUTH_MODE_SYSDGD
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SYSKMT = AUTH_MODE_SYSKMT
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SYSOPER = AUTH_MODE_SYSOPER
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SYSRAC = AUTH_MODE_SYSRAC
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PRELIM_AUTH = AUTH_MODE_PRELIM
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# aliases for pool "get" modes (for backwards compatibility)
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SPOOL_ATTRVAL_WAIT = POOL_GETMODE_WAIT
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SPOOL_ATTRVAL_NOWAIT = POOL_GETMODE_NOWAIT
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SPOOL_ATTRVAL_FORCEGET = POOL_GETMODE_FORCEGET
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SPOOL_ATTRVAL_TIMEDWAIT = POOL_GETMODE_TIMEDWAIT
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# aliases for purity (for backwards compatibility)
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ATTR_PURITY_DEFAULT = PURITY_DEFAULT
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ATTR_PURITY_NEW = PURITY_NEW
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ATTR_PURITY_SELF = PURITY_SELF
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# aliases for subscription protocols (for backwards compatibility)
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SUBSCR_PROTO_OCI = SUBSCR_PROTO_CALLBACK
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