JDBC channel message store
Channel-specific implementation of MessageGroupStore
using a relational database via JDBC. This message store shall be used for message channels only.
As such, the JdbcChannelMessageStore uses database specific SQL queries.
Contrary to the JdbcMessageStore, this implementation uses a single database table, optimized to operate like a queue. The SQL scripts for creating the table are packaged under org/springframework/integration/jdbc/schema-*.sql, where * denotes the target database type.