Index

Symbols | A | B | C | D | E | F | G | I | L | M | N | O | P | R | S | T | U | V | W

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Symbols

1.x style 1.x-style 2.0 style

2.0-style

A

ACID ACID model annotations association relationship

atomicity attached

B

backref Best effort bidirectional relationship bind parameter

bind parameters bound parameter bound parameters

C

candidate key cartesian product cascade check constraint ColumnExpressionArgument (in module sqlalchemy.sql.expression) columns clause composite primary key consistency constrained constraint

constraints correlated subqueries correlated subquery correlates CRUD crud cursor cyclomatic complexity

D

data marshalling database metadata DBAPI DDL declarative deleted descriptor descriptors

detached dialect discriminator DML domain model DQL durability

E

eager load eager loaded eager loading eager loads eagerly load executemany

expire expired expires Expiring expiring

F

facade flush flushed flushing

foreign key constraint FROM clause

G

generative

I

identity key identity map imperative insert sentinel insertmanyvalues instance_state() (in module sqlalchemy.orm.attributes) instrumentation

instrumented instrumenting isolated isolation isolation level

L

lazy initialization lazy load lazy loaded

lazy loading lazy loads

M

many to many many to one mapped mapped class mapping marshalling metadata method chaining mixin class mixin classes module sqlalchemy.dialects.sqlite sqlalchemy.engine

N

N plus one N plus one problem nullsfirst() (in module sqlalchemy.sql.expression)

nullslast() (in module sqlalchemy.sql.expression)

O

one to many ORM mapped class

ORM-annotated

P

pending pep-249 persistent plugin plugin-enabled plugin-specific polymorphic polymorphically primary key primary key constraint Python Enhancement Proposals PEP 249 [0] [1] PEP 484 [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26]

R

read committed read uncommitted reflected reflection registry relational relational algebra relationship

relationships release released releases repeatable read RETURNING

S

scalar subquery selectable sentinel serializable Session sqlalchemy.dialects.sqlite module sqlalchemy.engine module sqlalchemy.ext.associationproxy module sqlalchemy.ext.baked module sqlalchemy.orm.session module

sqlalchemy.pool module sqlalchemy.schema module sqlalchemy.sql.expression module sqlalchemy.sql.operators module sqlalchemy.types module subquery Supported version

T

table metadata transient

U

unique constraint unique key index

unit of work

V

version id column

W

WHERE clause