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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/31923/
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Review request for Ambari, Dmitro Lisnichenko, Jonathan Hurley, Nate Cole, and 
Sid Wagle.


Bugs: AMBARI-10022
    https://issues.apache.org/jira/browse/AMBARI-10022


Repository: ambari


Description
-------

The DB schema differs between the internal and external Postgres databases, and 
this affects RU.

Impact: If not fixed in Ambari 2.0, then a future release will have to absorb 
the technical debt and need the Ambari Update to correct the schema in order to 
keep it consistent in order to prevent bugs.
 
Ambari-DDL-Postgres-EMBEDDED-CREATE.sql
```
CREATE TABLE ambari.repo_version (
  repo_version_id BIGINT,  -- should have NOT NULL modifier

  ...


  INSERT INTO ambari_sequences (sequence_name, sequence_value)
  ...
  union all
  select 'upgrade_group_id_seq', 0 
```

vs

Ambari-DDL-Postgres-CREATE.sql
```
CREATE TABLE ambari.repo_version (
  repo_version_id BIGINT NOT NULL,

  ...

INSERT INTO ambari_sequences (sequence_name, sequence_value)
...
-- Doesn't insert upgrade_group_id_seq
```


Diffs
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  ambari-server/src/main/resources/Ambari-DDL-Postgres-CREATE.sql 034f871 
  ambari-server/src/main/resources/Ambari-DDL-Postgres-EMBEDDED-CREATE.sql 
488e268 

Diff: https://reviews.apache.org/r/31923/diff/


Testing
-------

Unit tests are in progress.


Thanks,

Alejandro Fernandez

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