add catalog as part of the table path in plan_to_sql#10612
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alamb merged 2 commits intoapache:mainfrom May 23, 2024
y-f-u:main
Merged
add catalog as part of the table path in plan_to_sql#10612alamb merged 2 commits intoapache:mainfrom y-f-u:main
alamb merged 2 commits intoapache:mainfrom
y-f-u:main
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phillipleblanc
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May 22, 2024
Co-authored-by: Phillip LeBlanc <phillip@leblanc.tech>
alamb
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May 22, 2024
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Thank you @y-f-u
And thank you for the review @phillipleblanc
It is somewhat hard to find the exsting tests for sql_to_plan. That might be nice to improve sometime
| Field::new("id", DataType::Utf8, false), | ||
| Field::new("value", DataType::Utf8, false), | ||
| ]); | ||
| let plan = table_scan(Some(table_name), &schema, None) |
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Since this is testing plan_to_sql it might make more sense to put it with the rest of the tests for plan_to_sql: https://github.com/apache/datafusion/blob/main/datafusion/sql/tests/sql_integration.rs#L4669
However, the fact that those tests don't have "plan_to_sql" in their name is confusing too.
Maybe we could consolidate the tests into something like datafusion/sql/tests/sql_integration/plan_to_sql.rs 🤔 (as a follow on PR)
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Thanks again @y-f-u and @phillipleblanc |
findepi
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* add catalog as part of the table path in plan_to_sql * Update datafusion/sql/src/unparser/plan.rs Co-authored-by: Phillip LeBlanc <phillip@leblanc.tech> --------- Co-authored-by: Phillip LeBlanc <phillip@leblanc.tech>
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Which issue does this PR close?
TableReference has the catalog information but it's not used in
plan_to_sqlPart of #9494
Rationale for this change
It's common for DBMS to have pattern of
[catalog.][schema.]table_namein SQL statement. E.g. snowflake.What changes are included in this PR?
Are these changes tested?
Yes
Are there any user-facing changes?
No