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update statement column lineage #487

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maoxingda opened this issue Dec 3, 2023 · 1 comment · Fixed by #524
Closed

update statement column lineage #487

maoxingda opened this issue Dec 3, 2023 · 1 comment · Fixed by #524
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enhancement New feature or request

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@maoxingda
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update 
    public.tgt_tbl1
set 
    email = s.email
from
    public.src_tbl1 s
where
    s.id = tgt_tbl1.id
;
@maoxingda maoxingda added the enhancement New feature or request label Dec 3, 2023
@reata
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reata commented Dec 3, 2023

Column lineage for UPDATE statement is not supported as of v1.4.8.

It should be quite similar to what we did with MERGE statement.

maoxingda added a commit to maoxingda/sqllineage that referenced this issue Jan 2, 2024
@maoxingda
feat: update statement column lineage (reata#487)
d8d968e
maoxingda added a commit to maoxingda/sqllineage that referenced this issue Jan 2, 2024
@maoxingda
feat: update statement column lineage (reata#487)
235549f
@maoxingda maoxingda mentioned this issue Jan 2, 2024
Merged
maoxingda added a commit to maoxingda/sqllineage that referenced this issue Jan 2, 2024
@maoxingda
feat: update statement column lineage (reata#487)
e9f05e5
maoxingda added a commit to maoxingda/sqllineage that referenced this issue Jan 2, 2024
@maoxingda
feat: update statement column lineage (reata#487)
2ec1af2
@reata reata closed this as completed in #524 Jan 6, 2024
reata added a commit that referenced this issue Jan 6, 2024
@maoxingda @reata
feat: update statement column lineage (#487) (#524)
c84110d 
* feat: update statement column lineage (#487)

* refactor: extract utils

* refactor: sqllineage.core.parser.sqlfluff.extractors.select.SelectExtractor.extract

* fix: flake8

* 2nd round of refactor

* refactor: remove UpdateExtractor dependency on SourceHandlerMixin

* refactor: remove find_table_from_from_expression_or_join_clause

* refactor: remove tables local variable

---------

Co-authored-by: reata <[email protected]>
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feat: update statement column lineage (#487) maoxingda/sqllineage
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@reata @maoxingda