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| author | Kent Bower <kb@retailarchitects.com> | 2018-04-11 17:21:26 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2018-04-12 18:41:59 -0400 |
| commit | a3473c08d35e2cce32b014519df5f774c0166cf1 (patch) | |
| tree | a230e8a4e42ad189a7f2d331f8ce3ebf9db2a359 /lib/sqlalchemy/dialects/oracle/base.py | |
| parent | 2cbaebe6c52c9b8df98d108464029162694db8ac (diff) | |
| download | sqlalchemy-a3473c08d35e2cce32b014519df5f774c0166cf1.tar.gz | |
Reflect Oracle NUMBER(NULL, 0) as INTEGER
The Oracle NUMBER datatype is reflected as INTEGER if the precision is NULL
and the scale is zero, as this is how INTEGER values come back when
reflected from Oracle's tables. Pull request courtesy Kent Bower.
Change-Id: I4627febd46cab7085299c0a5700ee0f0bdca513c
Pull-request: https://github.com/zzzeek/sqlalchemy/pull/437
Diffstat (limited to 'lib/sqlalchemy/dialects/oracle/base.py')
| -rw-r--r-- | lib/sqlalchemy/dialects/oracle/base.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/sqlalchemy/dialects/oracle/base.py b/lib/sqlalchemy/dialects/oracle/base.py index 44ab9e3bb..e55a9cbc6 100644 --- a/lib/sqlalchemy/dialects/oracle/base.py +++ b/lib/sqlalchemy/dialects/oracle/base.py @@ -354,7 +354,7 @@ from sqlalchemy.sql import operators as sql_operators from sqlalchemy.sql.elements import quoted_name from sqlalchemy import types as sqltypes, schema as sa_schema from sqlalchemy.types import VARCHAR, NVARCHAR, CHAR, \ - BLOB, CLOB, TIMESTAMP, FLOAT + BLOB, CLOB, TIMESTAMP, FLOAT, INTEGER from itertools import groupby RESERVED_WORDS = \ @@ -1414,7 +1414,10 @@ class OracleDialect(default.DefaultDialect): comment = row[7] if coltype == 'NUMBER': - coltype = NUMBER(precision, scale) + if precision is None and scale == 0: + coltype = INTEGER() + else: + coltype = NUMBER(precision, scale) elif coltype in ('VARCHAR2', 'NVARCHAR2', 'CHAR'): coltype = self.ischema_names.get(coltype)(length) elif 'WITH TIME ZONE' in coltype: |