All;
we are doing an oracle to Postgresql conversion, lots and lots of the
oracle columns throw this error:
ERROR: invalid byte sequence for encoding "UTF8": 0x00
CONTEXT: converting column [colname] for foreign table scan of
[tablename] row xxx
We are using the ora_fdw oracle foreign data wrapper extension to
perform the data conversion, we create the foreign tables via the
"IMPORT FOREIGN SCHEMA" option, then do an insert in [postgres_table]
select * from [ora_fdw_table]
I've tried a number of fixes but they all seem to replace the data for
ALL rows instead of just the broken ones.
For example:
select id, cname from ora_fdw_schema.cust_names
ERROR: invalid byte sequence for encoding "UTF8": 0x00
CONTEXT: converting column cname for foreign table scan of
ora_fdw_schema.cust_names, row 122
If I use replace then ALL rows are NULL:
select id, replace(cname,'',NULL) from ora_fdw_schema.cust_names
id | replace
---------+----------------------
1 |
2 |
3 |
4 |
5 |
6 |
7 |
Same thing if I use translate:
select id, translate(cname,'',NULL) from ora_fdw_schema.cust_names
Help?
Thanks in advance
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