chore: release spanner 1.14.0 (#3606)
diff --git a/spanner/CHANGES.md b/spanner/CHANGES.md
index b226c91..7f017a3 100644
--- a/spanner/CHANGES.md
+++ b/spanner/CHANGES.md
@@ -1,5 +1,24 @@
# Changes
+## [1.14.0](https://www.github.com/googleapis/google-cloud-go/compare/spanner/v1.13.0...v1.14.0) (2021-02-09)
+
+
+### Features
+
+* **spanner/admin/database:** adds PITR fields to backup and database ([0959f27](https://www.github.com/googleapis/google-cloud-go/commit/0959f27e85efe94d39437ceef0ff62ddceb8e7a7))
+* **spanner/spannertest:** restructure column alteration implementation ([#3616](https://www.github.com/googleapis/google-cloud-go/issues/3616)) ([176400b](https://www.github.com/googleapis/google-cloud-go/commit/176400be9ab485fb343b8994bc49ac2291d8eea9))
+* **spanner/spansql:** add complete set of array functions ([#3633](https://www.github.com/googleapis/google-cloud-go/issues/3633)) ([13d50b9](https://www.github.com/googleapis/google-cloud-go/commit/13d50b93cc8348c54641b594371a96ecdb1bcabc))
+* **spanner/spansql:** add complete set of string functions ([#3625](https://www.github.com/googleapis/google-cloud-go/issues/3625)) ([34027ad](https://www.github.com/googleapis/google-cloud-go/commit/34027ada6a718603be2987b4084ce5e0ead6413c))
+* **spanner:** add option for returning Spanner commit stats ([c7ecf0f](https://www.github.com/googleapis/google-cloud-go/commit/c7ecf0f3f454606b124e52d20af2545b2c68646f))
+* **spanner:** add option for returning Spanner commit stats ([7bdebad](https://www.github.com/googleapis/google-cloud-go/commit/7bdebadbe06774c94ab745dfef4ce58ce40a5582))
+* **spanner:** support CommitStats ([#3444](https://www.github.com/googleapis/google-cloud-go/issues/3444)) ([b7c3ca6](https://www.github.com/googleapis/google-cloud-go/commit/b7c3ca6c83cbdca95d734df8aa07c5ddb8ab3db0))
+
+
+### Bug Fixes
+
+* **spanner/spannertest:** support queries in ExecuteSql ([#3640](https://www.github.com/googleapis/google-cloud-go/issues/3640)) ([8eede84](https://www.github.com/googleapis/google-cloud-go/commit/8eede8411a5521f45a5c3f8091c42b3c5407ea90)), refs [#3639](https://www.github.com/googleapis/google-cloud-go/issues/3639)
+* **spanner/spansql:** fix SelectFromJoin behavior ([#3571](https://www.github.com/googleapis/google-cloud-go/issues/3571)) ([e0887c7](https://www.github.com/googleapis/google-cloud-go/commit/e0887c762a4c58f29b3e5b49ee163a36a065463c))
+
## [1.13.0](https://www.github.com/googleapis/google-cloud-go/compare/spanner/v1.12.0...v1.13.0) (2021-01-15)
