Armelabdelkbir commented on issue #11803:
URL: https://github.com/apache/hudi/issues/11803#issuecomment-2302093419
i tried also to rename column but not working as expected:
Rename column in PG:
```
cdc_hudi=> ALTER TABLE schema_test
RENAME COLUMN department TO team;
ALTER TABLE
cdc_hudi=> INSERT INTO schema_test (role, salary, team)
VALUES ('DataOps', 85000.00, 'Engineering');
```
in hudi tables i see both of columns old one and new one :
```
|CREATE TABLE `cdc_hudi`.`schema_test_ro` (
`_hoodie_commit_time` STRING,
`_hoodie_commit_seqno` STRING,
`_hoodie_record_key` STRING,
`_hoodie_partition_path` STRING,
`_hoodie_file_name` STRING,
`_hoodie_is_deleted` BOOLEAN,
`ts_ms` BIGINT,
`op` STRING,
`id` INT,
`role` STRING,
`salary` DOUBLE,
`department` STRING,
`team` STRING)
USING hudi
OPTIONS (
`hoodie.query.as.ro.table` 'true')
spark.sql(s"select op,id,role,salary,department,team from
cdc_hudi.schema_test_ro").show(100)
+---+---+---------+--------+-----------+-----------+
| op| id| role| salary| department| team|
+---+---+---------+--------+-----------+-----------+
| c| 2| Manager| 90000.0| null| null|
| c| 3| Analyst|65000.25| null| null|
| c| 4| Engineer| 75000.5| null| null|
| c| 5|Developer| 85000.0|Engineering| null|
| c| 6| DataOps| 85000.0| null|Engineering|
+---+---+---------+--------+-----------+-----------+
```
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