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Posted to issues@spark.apache.org by "Holden Karau (Jira)" <ji...@apache.org> on 2026/08/31 23:16:01 UTC

[jira] [Updated] (SPARK-52832) Fix oracle dialect identifier quoting

     [ https://issues.apache.org/jira/browse/SPARK-52832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Holden Karau updated SPARK-52832:
---------------------------------
    Fix Version/s: 3.5.10

> Fix oracle dialect identifier quoting
> -------------------------------------
>
>                 Key: SPARK-52832
>                 URL: https://issues.apache.org/jira/browse/SPARK-52832
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 4.0.0
>            Reporter: Uros Stankovic
>            Assignee: Uros Stankovic
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 4.1.0, 4.0.1, 3.5.10
>
>
> When identifier has double quotes in it's name, which is possible on Oracle, quoting requires escaping of double quotes.
> E.g.
> ab"c -> "ab""c"
> Unfortunately, Oracle dialect does not escape quotes properly which leads to SQL syntax errors when we need craft query which select from table name with quotes. 



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