delegate getMetadata()
to R2DBCDatabaseContainerProvider
#2577
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Apparently, R2DBC ConnectionFactories perform early validation of options, and it fails because the original options (when specified as
r2dbc://mysql:///db
) miss some required options like host/port/username/password.After talking to @mp911de, it seems that the checks will stay, so we need to workaround it somehow. I ended up with the delegation to
R2DBCDatabaseContainerProvider
, because these provides should know which options they add and which are required.Context:
https://twitter.com/bsideup/status/1250093434817347586?s=20