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| author | J. Nick Koston <nick@koston.org> | 2023-03-25 22:00:25 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2023-03-27 14:43:57 -0400 |
| commit | 348d76072c108e996baf59900fc45468f48c4cce (patch) | |
| tree | 15c7af506778c99915032a904f723d20a5c4e6ee /doc | |
| parent | c7ce7ff0225fe0ddaf63f0706429b885410de365 (diff) | |
| download | sqlalchemy-348d76072c108e996baf59900fc45468f48c4cce.tar.gz | |
Fix creating zero length char with MySQL dialect
Fixed issue where string datatypes such as :class:`.CHAR`,
:class:`.VARCHAR`, :class:`.TEXT`, as well as binary :class:`.BLOB`, could
not be produced with an explicit length of zero, which has special meaning
for MySQL. Pull request courtesy J. Nick Koston.
Fixes: #9544
Closes: #9543
Pull-request: https://github.com/sqlalchemy/sqlalchemy/pull/9543
Pull-request-sha: dc17fc3e93f0ba90881c4efb06016ddf83c7af8b
Change-Id: I96925d45f16887f5dfd68a5d4f9284b3abc46d25
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/build/changelog/unreleased_20/9543.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/doc/build/changelog/unreleased_20/9543.rst b/doc/build/changelog/unreleased_20/9543.rst new file mode 100644 index 000000000..593507c41 --- /dev/null +++ b/doc/build/changelog/unreleased_20/9543.rst @@ -0,0 +1,8 @@ +.. change:: + :tags: bug, mysql + :tickets: 9544 + + Fixed issue where string datatypes such as :class:`.CHAR`, + :class:`.VARCHAR`, :class:`.TEXT`, as well as binary :class:`.BLOB`, could + not be produced with an explicit length of zero, which has special meaning + for MySQL. Pull request courtesy J. Nick Koston. |