TSearch does change from version to version.
- Create your database with template=template0
- Load tsearch2.sql
- Truncate pg_ts_* tables
- Try to restore
Ignore the already exists errors and examine the rest carefully.
On 08.12.2006 00:11, Rick Schumeyer wrote:
It was my understanding that running pgdump creates a file that contains
all the necessary commands to use tsearch2. That approach has worked for
me to transfer my database from one pg8.1 server to another. I now see
that is does *not* work from pg8.1 to pg8.2.
At your suggestion I loaded tsearch2.sql before loading the pgdump
output. I get some errors in the second part, I believe because it
attempts to load tsearch2 stuff from the pg8.1 database that conflicts
with the pg8.2 stuff from tsearch2.sql. But, the queries seem to work.
So perhaps the answer is, load tsearch2.sql, then load the result of
running pgdump on the 8.1 database, and ignore the errors?
--
Regards,
Hannes Dorbath
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
