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author | Doug Hellmann <doug@doughellmann.com> | 2017-05-26 08:39:00 -0400 |
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committer | Doug Hellmann <doug@doughellmann.com> | 2017-05-26 08:39:00 -0400 |
commit | 1821897b0c0d4ba99fe06d537ccd4536097b4929 (patch) | |
tree | 825d777cc3831d24d79a5200f7ddfe6919f1e4f0 /releasenotes/notes | |
parent | 2166490a058c653a726372415cf0df03579e5542 (diff) | |
download | oslo-db-1821897b0c0d4ba99fe06d537ccd4536097b4929.tar.gz |
add release note for new warning about missing driver
Change-Id: I7e48a45e392c57901d27389f5797c8ce34492861
Signed-off-by: Doug Hellmann <doug@doughellmann.com>
Diffstat (limited to 'releasenotes/notes')
-rw-r--r-- | releasenotes/notes/warn-incomplete-url-c44cd03baf630c7c.yaml | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/releasenotes/notes/warn-incomplete-url-c44cd03baf630c7c.yaml b/releasenotes/notes/warn-incomplete-url-c44cd03baf630c7c.yaml new file mode 100644 index 0000000..ee53555 --- /dev/null +++ b/releasenotes/notes/warn-incomplete-url-c44cd03baf630c7c.yaml @@ -0,0 +1,14 @@ +--- +upgrade: + - | + oslo.db now logs a warning when the connection URL does not + explicitly mention a driver. The default driver is still used, but + in some cases, such as MySQL, the default is incompatible with the + concurrency library eventlet. + - | + It is strongly recommended to use the `PyMySQL + <https://pypi.python.org/pypi/PyMySQL>`__ driver when connecting + to a MySQL-compatible database to ensure the best compatibility + with the concurrency library eventlet. To use PyMySQL, ensure the + connection URL is specified with ``mysql+pymysql://`` as the + scheme. |