spring-projects/spring-integration — pull request #1106 by artembilan (2014-04-07 13:05:32+00:00)
Title: INT-3339: Add `priority` to the `JdbcChannelMS`

JIRA: https://jira.spring.io/browse/INT-3339

**REVIEW ONLY**

Need to:
1. Add `sequence`
2. Docs
3. To decide, if it would be good to fetch all query strings in the `afterPropertiesSet` to avoid extra GC for strings.