Reflecting Oracle Global Temp Tables Using Pythons SQLAlchemy -


i using sqlalchemy , want reflect table structure of global temp tables.

from sqlalchemy import metadata ... meta = metadata() meta.reflect(bind = engine, = ['tt_employees'], schema = schema)

i enable 'echo=true' when establishing connection:

db_engine = create_engine(engine.url.url(**params), echo=self._echo)

i can reflect tables except global temp tables. because of way sqlalchemy looks tables in reflect():

info sqlalchemy.engine.base.engine select table_name  all_tables  nvl(tablespace_name, 'no tablespace') not in ('system', 'sysaux')  , owner = :owner  , iot_name null  , duration null

the duration of oracle global temp tables 'sys$session' why no global temp tables reflect.

version info

  • sqlalchemy 1.0.4 py27_0
  • oracle database 11g enterprise edition release 11.2.0.4.0 - 64bit

is there can this?

appending metadata via metadata.tables() appears work guessing there better solution:

    test = [sqlalchemy.table(t, meta, autoload=true, autoload_with=_engine, schema=_schema)         t in schedule.tables.values]

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