Laird,
Hi, try logging on full, and use either "both" or "database" for
the output-mode in persistence.xml - you should see the logs for both
the drop and create of the sequence table - here on Oracle for instance.
<property name="eclipselink.logging.level"
value="ALL"/>
<property name="eclipselink.ddl-generation"
value="drop-and-create-tables"/>
<property name="eclipselink.ddl-generation.output-mode"
value="database"/>
[EL Finest]: 2010-05-19
09:54:00.372--ServerSession(7486844)--Thread(Thread[main,5,main])--Execute
query DataModifyQuery(sql="CREATE SEQUENCE EL_CELL_SEQ INCREMENT BY 25
START WITH 25")
[EL Fine]: 2010-05-19
09:54:00.372--ServerSession(7486844)--Connection(29056009)--Thread(Thread[main,5,main])--CREATE
SEQUENCE EL_CELL_SEQ INCREMENT BY 25 START WITH 25
in relation to
@Id
@SequenceGenerator(name="EL_SEQUENCE_CELL",
sequenceName="EL_CELL_SEQ", allocationSize=25)
@GeneratedValue(generator="EL_SEQUENCE_CELL")
private BigInteger id;
thank you
/michael
http://www.eclipselink.org
Laird Nelson wrote:
Hello; I have several entities that use the AUTO
GenerationType.
I am moving away from letting EclipseLink generate the DDL and turning
that task over to LiquiBase (http://liquibase.org).
EclipseLink appears--and I'm sure it's documented somewhere--to prefer
the use of its own sequence table in many cases.
That's fine, but since EclipseLink is no longer generating the DDL, I
need to know the exact DDL I should be providing to create this table
ahead of time.
Could someone please provide the DDL that creates EclipseLink's
internal sequence table?
If it matters (I hope not), I'm currently testing on the H2 database,
version 1.134.
Thanks,
Laird
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