From c7b566f6d546bbadf19f8d639716814e16be8385 Mon Sep 17 00:00:00 2001 From: yangdx Date: Wed, 16 Jul 2025 19:24:57 +0800 Subject: [PATCH] Fix cache migration MD5 error for PostgreSQL --- lightrag/kg/postgres_impl.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lightrag/kg/postgres_impl.py b/lightrag/kg/postgres_impl.py index e4296607..4f9131d2 100644 --- a/lightrag/kg/postgres_impl.py +++ b/lightrag/kg/postgres_impl.py @@ -328,7 +328,7 @@ class PostgreSQLDB: id as old_id, mode || ':' || CASE WHEN mode = 'default' THEN 'extract' ELSE 'unknown' END || ':' || - md5(mode || original_prompt) as new_id + md5(original_prompt) as new_id FROM LIGHTRAG_LLM_CACHE WHERE id NOT LIKE '%:%' ) @@ -355,7 +355,7 @@ class PostgreSQLDB: SET id = mode || ':' || CASE WHEN mode = 'default' THEN 'extract' ELSE 'unknown' END || ':' || - md5(mode || original_prompt), + md5(original_prompt), cache_type = CASE WHEN mode = 'default' THEN 'extract' ELSE 'unknown' END, update_time = CURRENT_TIMESTAMP WHERE id NOT LIKE '%:%'