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[source pg] Fix issue #6857 #53649
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[source pg] Fix issue #6857 #53649
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/bump-version type=patch changelog="Fix issue that column default value did not get converted"
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Labels
area/connectors
Connector related issues
area/documentation
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connectors/source/mysql
connectors/source/postgres
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What
We have issue in #6857 about the data conversion error
Currently in our data type converter for debezium, we check if the value is null, if it is and column is non-nullable, we return the default value directly without conversion. Otherwise, return null as is.
Two issues here:
we should convert the default value as well then return it
it appears that we found null value in non-nullable column
How
This PR check if the column is nullable, if so, return null as is
if not, we feed the default value to conversion logic and return the result.
Review guide
User Impact
Can this PR be safely reverted and rolled back?