[hibernate-issues] [Hibernate-JIRA] Updated: (HHH-7009) Create PostgreSQL81Dialect and PostgreSQL82Dialect (Eric Dalquist)

[Gail Badner (JIRA)]

     [ https://hibernate.onjira.com/browse/HHH-7009?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gail Badner updated HHH-7009:
-----------------------------

          Description: 
PostgreSQL81Dialect should use the default implementation for supportsIfExistsBeforeTableName().

PostgreSQL82Dialect should override supportsIfExistsBeforeTableName() to return true.

PostgreSQLDialect should simply override PostgreSQL82Dialect.

  was:
Only PostgreSQL 8.2 and later support the "if exists" syntax when dropping tables. The change made by the commit linked below results in "if exists" being used for all versions of PostgreSQL

https://github.com/hibernate/hibernate-orm/commit/30a0c3843a4b46f8b3077a195a09e903c77bec71

    Affects Version/s:     (was: 4.0.1)
           Issue Type: Improvement  (was: Bug)
              Summary: Create PostgreSQL81Dialect and PostgreSQL82Dialect (Eric Dalquist)  (was: PostgreSQL 8.1 and earlier does not support if exists before drop)

> Create PostgreSQL81Dialect and PostgreSQL82Dialect (Eric Dalquist)
> ------------------------------------------------------------------
>
>                 Key: HHH-7009
>                 URL: https://hibernate.onjira.com/browse/HHH-7009
>             Project: Hibernate ORM
>          Issue Type: Improvement
>          Components: core
>            Reporter: Eric Dalquist
>            Assignee: Gail Badner
>             Fix For: 4.1.0
>
>
> PostgreSQL81Dialect should use the default implementation for supportsIfExistsBeforeTableName().
> PostgreSQL82Dialect should override supportsIfExistsBeforeTableName() to return true.
> PostgreSQLDialect should simply override PostgreSQL82Dialect.

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