Query Cache v1.0

[infogate]

Hello, Everyone,

I installed the plugin in my website. It seems quite good and reduce many sql query.
without Query Cache: 2000+ queries
with Query Cache v1.6: about 500 queries

But it seems having a bug. My website in browser will show following wrong code when I upload a product to my store.

1062 Duplicate entry 'ca34fbe5f9a075091ad59abf02c259a7-1' for key 1
in:
[INSERT INTO seo_cache (cache_id, cache_language_id, cache_name, cache_data, cache_global, cache_gzip, cache_method, cache_date, cache_expires) VALUES ('ca34fbe5f9a075091ad59abf02c259a7', '1', 'seo_urls_v2_products', /GbVE6QO7VPWmV2X+v2B7jb8RuacilmdVghNzVjNS1US7i1Pn/PhT/K4j2YLH6jlv7iYbBhjD6abt5uZMCymyYs0Bzt/wc=', '1', '1', 'EVAL', '2013-03-26 03:27:49', '2013-04-25 03:27:49')]

The above wrong code only shows one time on browser, after I upload a new product into my store. And then my website is OK if I repeat to click any page. Please anyone has ever met the same issue, or any advise regarding above wrong code. Thank you in advance.

Witch is the Zen Cart version you are using query cache?

[Eric Chen]

Witch is the Zen Cart version you are using query cache?

The Zen Cart version is 1.3.8a. Thank you.

[infogate]

The Zen Cart version is 1.3.8a. Thank you.

I suggest unistall V1.7 cause it is tested and works fro 1.3.9 installations and try an older version like 1.6 or 1.6.1.

The other option is to update zencart installation :)

If you're not upgrading for awhile, a good idea is to try one of the following tips ---> http://www.data-diggers.com/advanced...formance-tips/

Remember before any change!!! Backup to be able to go back!