修复SystemCache清理逻辑错误的问题

2021-04-17 11:49:20 +08:00 · 2021-04-17 11:49:20 +08:00 · 440355076f
parent b872b011ea
commit 440355076f
1 changed files with 1 additions and 1 deletions
--- a/src/gausskernel/process/threadpool/knl_session.cpp
+++ b/src/gausskernel/process/threadpool/knl_session.cpp
@ -1253,7 +1253,7 @@ static void alloc_context_from_top(knl_session_context* sess, MemoryContext top_
        "SessionCacheMemoryContext",
        ALLOCSET_DEFAULT_MINSIZE,
        ALLOCSET_DEFAULT_INITSIZE,
-        ALLOCSET_DEFAULT_MAXSIZE);
+        (1024 * 1024)); /* set max block size to 1MB */
    sess->temp_mem_cxt = AllocSetContextCreate(top_mem_cxt,
        "SessionTempMemoryContext",
        ALLOCSET_DEFAULT_MINSIZE,