Changelog

1.7.0 (2024-02-07)

Features

Support sequences (#336) (e35a8a0)

Bug Fixes

Db.params OpenTelemetry integration issue (#346) (0a69031)
Fixing test for literals due to change in sqlalchemy core tests (#384) (62cccc3)
Table name should be quoted by back quotes (`) on DROP TABLE (#385) (628d26c)

1.6.2 (2023-05-31)

Bug Fixes

Disables sequence support (#326) (7b441ff)

1.6.1 (2023-05-23)

Bug Fixes

Add opentelemetry version (#322) (b80d24d)
Fix check so it's all lowercase. (#321) (8fae358)

1.6.0 (2023-04-26)

Features

Enable instance-level connection (#316) (9af8e86)

1.5.0 (2023-04-19)

Features

Feat: SQLAlchemy 2.0 support (#314) (61d836b)

1.4.0 (2023-04-06)

Features

User provided client (#311) (5b07111)

1.3.0 (2023-03-20)

Features

Implement get_view_names() method (#306) (63461e6), closes #303
Support request priorities (#286) (3aecf2d)

Bug Fixes

Alembic incompatibility with sqlalchemy < 1.3.11 (#290) (f99f3a7)
Introspect constraints, keeping their order (#289) (7f65972)
Test fix (#310) (c376d42)

1.2.2 (2022-10-04)

Bug Fixes

Adding requirements (#250) (61a13d4)
Don't introspect internal UNIQUE constraints (#244) (51cdc53)
Spanner auto managed indexes should not be introspected (#241) (c3b5907)
Update dialect name for ALTER operation overrides (#234) (f9e8ebe)

Documentation

Add auto retry mechanism explanation (#243) (68b9bc8)
Mention autocommit_block as a solution for Aborted transaction … (#239) (f23e599), closes #229
Mention package install with pip (#245) (528a9b0)

1.2.1 (2022-08-09)

Bug Fixes

alembic migration fails in case of a sequential upgrade (#200) (f62f664)
don't reset attributes of non-Spanner connections (#222) (072415e)
incorrect DDL generated when using server_default (#209) (#220) (7ab1742)

Documentation

add a note about connection URL prefixes (#219) (a986949)

1.2.0 (2022-06-03)

Features

allow SQLAlchemy 1.4 use (#198) (7793b7d)

1.1.0 (2022-01-28)

Features

drop read_only on a connection returned back to a pool (#189) (16388c1)
rollback a connection returned back to pool (#193) (13ff9cb)
support SQLAlchemy 1.4 (#191) (029b181)

Bug Fixes

bump up google-cloud-spanner required version (#171) (33c86e8)
connection reset fails when an additional dialect is used (#188) (417b8b8)
delete stale instance with delay of 5 seconds (#194) (2932a02)
NOT NULL computed column creation failure (#173) (e336735)

Documentation

add a README section for the autoincremented ids (#180) (4c610ea)
explicitly recommend uuid to generate PKs (#182) (b10f2ca), closes #181

1.0.0 (2021-12-08)

Features

add code samples (#55) (406c34b)
set user-agent string to distinguish SQLAlchemy requests (#116) (b5e1a21)
support computed columns (#139) (046ca97), closes #137
support JSON data type (#135) (184a7d5)
support read_only connections (#125) (352c47d)
support stale reads (#146) (d80cb27)

Bug Fixes

ALTER COLUMN NOT NULL directive fails because of inappropriate syntax (#124) (c433cda)
array columns reflection (#119) (af3b97b), closes #118
calculate limit value correctly for offset only queries (#160) (6844336)
correct typo in spanner_interleave_on_delete_cascade keyword (#99) (a0ebf75)
raise Unimplemented error when creating temporary tables (#159) (646d6ac)
rollback failed exception log (#106) (809e6ab)

Documentation

add query hints example (#153) (9c23804)
reformatted README titles (#141) (a3ccbac)
update benchmarks (#155) (3500653)

Miscellaneous Chores

setup release 1.0.0 (#165) (37a415d)