Oracle

Oracle Data Types

As with all SQLAlchemy dialects, all UPPERCASE types that are known to be valid with Oracle are importable from the top level dialect, whether they originate from sqlalchemy.types or from the local dialect:

from sqlalchemy.dialects.oracle import (
    BFILE,
    BLOB,
    CHAR,
    CLOB,
    DATE,
    DOUBLE_PRECISION,
    FLOAT,
    INTERVAL,
    LONG,
    NCLOB,
    NCHAR,
    NUMBER,
    NVARCHAR,
    NVARCHAR2,
    RAW,
    TIMESTAMP,
    VARCHAR,
    VARCHAR2,
)

New in version 1.2.19: Added NCHAR to the list of datatypes exported by the Oracle dialect.

Types which are specific to Oracle, or have Oracle-specific construction arguments, are as follows:

cx_Oracle

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