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Posted to dev@openjpa.apache.org by "Albert Lee (JIRA)" <ji...@apache.org> on 2013/01/18 17:58:12 UTC
[jira] [Created] (OPENJPA-2324) Option to express literal in query
string directly into generate SQL
Albert Lee created OPENJPA-2324:
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Summary: Option to express literal in query string directly into generate SQL
Key: OPENJPA-2324
URL: https://issues.apache.org/jira/browse/OPENJPA-2324
Project: OpenJPA
Issue Type: Improvement
Components: kernel, sql
Affects Versions: 2.1.2, 2.3.0, 2.2.2
Reporter: Albert Lee
Assignee: Heath Thomann
Priority: Minor
Literals in query string is translated into parameters in generate SQL string. This has the advantage of query statement caching but in some use case performance will suffer.
This is a request to provide a query hints to by-pass setting it as parameter but generate the literal in-line into the generated SQL statement for better performance.
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