delta/python-packages/sqlalchemy.git/examples, branch rel_1_1

Use py.test for versioned_history tests, nose no longer runs

2019-05-25T13:15:46+00:00

without warnings under python 3

Fixes: #4697
Change-Id: I46d395d3b6642acd9317e27d6a5723ae5201e877
(cherry picked from commit 0694c7f272819d013b5e1931f1baf0ebfb05e666)

Add versioned_update_old_row example

2018-12-07T19:02:37+00:00

A modification to the "turn UPDATE into INSERT" recipe that
also UPDATEs the previous row.  The example is using timestamps
to maintain a relationship between two objects.

Change-Id: Ifdb8ee73616190384263bbe88c71d9278d616f6b
(cherry picked from commit 5851bf113821af6ce2e61484f103a44f4fabe430)

- fix formatting on examples to list the description first, some flake8

2018-12-07T17:18:28+00:00

Change-Id: I57144a559f20abab02e745d052be5ff84edec7f8
(cherry picked from commit c89729cf67f441359da8289104050b01eb53160b)

Clarify init_scalar event use case

2018-09-06T14:45:02+00:00

Since I didn't even realize what this was for when reading the docs,
make it clearer that this is to mirror a Column default and remove
the extra verbiage about the mechanics of INSERTs.

Change-Id: Id2c6a29800f7b723573610e4707aec7e6ea38f5f
(cherry picked from commit 71b01adc7b31baab7bbcf40123633b87ee53bf64)

- modernize versioning examples

2018-05-05T22:21:31+00:00

- add new example versioned_rows_w_versionid

Change-Id: I592cd5eb7db50162b4c4ad6191813d9def2b6d7c
(cherry picked from commit 70f8f6a169daa3e4f25f2b6983ff4750443a8307)

modernize and repair inheritance examples

2017-05-16T13:53:02+00:00

remarkably, the examples for concrete and single were still
using classical mappings.    Ensure all three examples use
modern declarative patterns, each illustrate the identical set
of query operations.  Use back_populates, flat=True for joins,
etc. ensure flake8 linting, correct links and add a link back
from newly reworked inheritance documentation.

Change-Id: I8465a9badbb0eda804f457ccac599f051ee3c27c
(cherry picked from commit 5329fc481ed1dcea0e922fd63def3094bda12c91)

fix pep8 errors in association example

2017-03-18T18:42:00+00:00

(cherry picked from commit 6aad7fb4217ef294f68f693be5b3137c28184949)

fix pep8 errors in adjacency_list example

2017-03-18T18:41:50+00:00

(cherry picked from commit ff230f1862892eb2b479ed85e6858a82159b435f)

Set autoincrement to False; use sqlite_autoincrement in versioned_history

2017-01-09T23:00:33+00:00

Ensure that the history table sets autoincrement=False, since these values
are copied in all cases; the flag will emit an error as of 1.1 if the
primary key is composite.   Additionally, use the sqlite_autoincrement flag
so that SQLite uses unique primary key identifiers for new rows even if
some rows have been deleted.

Fixes: #3872
Change-Id: I65912eb394b3b69d7f4e3c098f4f948b0a7a5374
Pull-request: https://bitbucket.org/zzzeek/sqlalchemy/pull-requests/93

spelling: Postgis -> PostGIS

2016-10-08T17:42:50+00:00