cinder/releasenotes/notes/image-metadata-size-increase-323812970dc0e513.yaml
Jorge Merlino 0bd1bd699d Increase size of volume image metadata values
Volume image metadata values were limited to 255 characters but Glance
allows up to 65535 (considering it uses a TEXT field in MySQL). Cinder
database also uses a TEXT field for those values so it made no sense to
limit them to 255. The actual values could already be longer when they
were copied from the image at volume creation time.

Closes-Bug: #1988942
Change-Id: Id200ae93384a452b34bdd20dd1f3fc656ec5650f
2023-08-11 11:50:37 -03:00

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fixes:
- |
`Bug #1988942 <https://bugs.launchpad.net/cinder/+bug/1988942>`_: Increased
size of volume image metadata values accepted by the Block Storage API.
Volume image metadata values were limited to 255 characters but Glance
allows up to 65535 bytes. This change does not affect the database
tables which already allow up to 65535 bytes for image metadata values.