Optionally display schema in explain plan #11177
Merged
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Which issue does this PR close?
Closes #11176
Rationale for this change
In the context of:
StringView
in DataFusion #10918I have been contemplating adding optimizations that changes DataTypes between certain operators (e.g. to DictionaryArray or StringArray)
Thus I would like to be able to see the schema in the query plans as part of that project
What changes are included in this PR?
set datafusion.explain.show_schema = true;
optionAre these changes tested?
Yes
Are there any user-facing changes?
A new config option and more information in verbose explain plans