Re: Re: could not migrate 8.0.13 database with large object data to 9.5.1

On 3/2/2016 5:52 PM, Premsun Choltanwanich wrote:
>
> And, almost tables are transferred to new server except tables which
> contain lo data (all those tables are missing from the database) after
> running pg_dump and psql following as per your suggestion.
>
> The attachment is a log file created after all processes are completed.


your logfile shows a bunch of custom functions being defined which are
dependent on a missing binary library, apparently your previous install
of postgres has some customizations.

> 2016-03-02 18:06:25 ICT ERROR:  could not find function "lo_in" in file "C:/Program Files/PostgreSQL/9.5/lib/lo.dll"
> 2016-03-02 18:06:25 ICT STATEMENT:  CREATE FUNCTION lo_in(cstring) RETURNS lo
>         LANGUAGE c IMMUTABLE STRICT
>         AS '$libdir/lo', 'lo_in';

these custom functions are being used to define a custom data type.

> 2016-03-02 18:06:25 ICT ERROR:  function lo_in(cstring) does not exist
> 2016-03-02 18:06:25 ICT STATEMENT:  CREATE TYPE lo (
>         INTERNALLENGTH = 4,
>         INPUT = lo_in,
>         OUTPUT = lo_out,
>         ALIGNMENT = int4,
>         STORAGE = plain
>     );


and your tables are using this custom data type 'lo', which is invalid
since the code to implement it is missing.

> 2016-03-02 18:06:26 ICT ERROR:  type "lo" is only a shell at character 186
> 2016-03-02 18:06:26 ICT STATEMENT:  CREATE TABLE t_familypic (
>         sysid bigint DEFAULT nextval('public.t_familypic_sysid_seq'::text) NOT NULL,
>         mbrsysid bigint NOT NULL,
>         familysysid bigint NOT NULL,
>         familypic lo
>     );


do you have the source code to this lo.dll so you can be rebuild it for
9.5 ?





--
john r pierce, recycling bits in santa cruz