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It is generating empty alterSequence when using with PostgreSQL

See original GitHub issue

Environment

Spring Boot, Hibernate 5, Gradle

Liquibase Version: 4.6.1

Liquibase Integration & Version: <Pick one: CLI, maven, gradle, spring boot, servlet, etc.> gradle - 4.6.1 spring boots

Liquibase Extension(s) & Version:

Database Vendor & Version: PostgresSQL

Operating System Type & Version:

macOS

Description

It generates changelog corretly, but it adds empty alterSequence at the end

    <changeSet author="jenik (generated)" id="1637177424360-1">
        <alterSequence sequenceName="hibernate_sequence"/>
    </changeSet>
    <changeSet author="jenik (generated)" id="1637177424360-2">
        <alterSequence sequenceName="revision_sequence_generator"/>
    </changeSet>

It seems like there is the bug in JIRA since 2016: https://liquibase.jira.com/browse/CORE-2495

Additional Context

I am considering writing script removing the alterSequences manually. 😄

Issue Analytics

State:
Created 2 years ago
Reactions:2
Comments:14 (4 by maintainers)

Top GitHub Comments

1reaction

JanCizmarcommented, Jan 26, 2022

Right, I am using single sequence for most entities. So I excluded just that one.

@MappedSuperclass
@Audited
abstract class StandardAuditModel : AuditModel() {
  @Id
  @SequenceGenerator(
    name = "sequenceGenerator",
    sequenceName = "hibernate_sequence",
    initialValue = 1000000000,
    allocationSize = 100
  )
  @GeneratedValue(
    strategy = GenerationType.SEQUENCE,
    generator = "sequenceGenerator"
  )
  val id: Long = 0
...

1reaction

oguzhancevikcommented, Jan 26, 2022

Hi, is that bug fixed? Some people encounter the same problem, but I guess liquibase has not fixed that bug.

Environment

macOS Big Sur (M1)
Java 17
Spring Boot - 2.6.2
Liquibase - 4.5.0
liquibase hibernate5 - 4.1.1 (using liquibase-maven plugin)

changelog.yaml

databaseChangeLog:
- changeSet:
    id: 1643182253801-1
    author: oguzhan.cevik (generated)
    changes:
    - alterSequence:
        sequenceName: order_product_seq
- changeSet:
    id: 1643182253801-3
    author: oguzhan.cevik (generated)
    changes:
    - alterSequence:
        sequenceName: orders_seq

error message

Error setting up or running Liquibase:
liquibase.exception.MigrationFailedException: Migration failed for change set liquibase/diff/change-log-2022-01-26-07-30-oguzhan.cevik.yaml::1643182253801-1::oguzhan.cevik (generated):
     Reason: liquibase.exception.DatabaseException: ERROR: syntax error at end of input
  Position: 33 [Failed SQL: (0) ALTER SEQUENCE order_product_seq]

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