The following bug has been logged online:
Bug reference: 6254
Logged by: Andrew Kerr
Email address: andrew.kerr@unrulymedia.com
PostgreSQL version: 9.0.5
Operating system: CentOS 5.4
Description: COPY ... TO .. CSV sometimes doesn't escape strings
Details:
Query of this form:
copy (select
col1,col2
from mytable)
to 'output.csv' with (format csv, force_quote *);
where some selected columns are text sometimes fails to escape quotes (with
another quote) in text.
On which rows this happens varies with different runs.
Sometimes a field will have some quotes escaped and some not.
Running on a 90 million row table.
