diff options
Diffstat (limited to 'lib/sqlalchemy')
| -rw-r--r-- | lib/sqlalchemy/sql/compiler.py | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/sqlalchemy/sql/compiler.py b/lib/sqlalchemy/sql/compiler.py index e662f8e99..43b6fb15b 100644 --- a/lib/sqlalchemy/sql/compiler.py +++ b/lib/sqlalchemy/sql/compiler.py @@ -664,8 +664,7 @@ class DefaultCompiler(engine.Compiled, visitors.ClauseVisitor): values.append((c, value)) elif isinstance(c, schema.Column): if self.isinsert: - if (c.primary_key and self.dialect.preexecute_pk_sequences - and not self.inline): + if (c.primary_key and self.dialect.preexecute_pk_sequences and not self.inline): if (((isinstance(c.default, schema.Sequence) and not c.default.optional) or not self.dialect.supports_pk_autoincrement) or @@ -676,17 +675,21 @@ class DefaultCompiler(engine.Compiled, visitors.ClauseVisitor): elif isinstance(c.default, schema.ColumnDefault): if isinstance(c.default.arg, sql.ClauseElement): values.append((c, self.process(c.default.arg.self_group()))) - self.postfetch.add(c) + if not c.primary_key: + # dont add primary key column to postfetch + self.postfetch.add(c) else: values.append((c, create_bind_param(c, None))) self.prefetch.add(c) elif isinstance(c.default, schema.PassiveDefault): - self.postfetch.add(c) + if not c.primary_key: + self.postfetch.add(c) elif isinstance(c.default, schema.Sequence): proc = self.process(c.default) if proc is not None: values.append((c, proc)) - self.postfetch.add(c) + if not c.primary_key: + self.postfetch.add(c) elif self.isupdate: if isinstance(c.onupdate, schema.ColumnDefault): if isinstance(c.onupdate.arg, sql.ClauseElement): |