database/openGauss-server
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

新增 earliest_idx 为负的场景下，pgaudit_totalspace的计算方法

Browse Source 
Signed-off-by: zhoutianlian <zhoutianlian@huawei.com>
This commit is contained in:
zhoutianlian
2022-09-26 07:15:42 +00:00
committed by Gitee
parent c6a0b0c4bb
commit 42623fc60b
1 changed files with 9 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/gausskernel/process/postmaster/pgaudit.cpp
View File

@ -2422,11 +2422,17 @@ static void pgaudit_indextbl_init_new(void)
}
/* audit threads are writing files in range [earliest_idx, latest_idx) */
uint32 earliest_idx = g_instance.audit_cxt.audit_indextbl->latest_idx - g_instance.audit_cxt.thread_num;
uint32 earliest_idx = 0;
if (g_instance.audit_cxt.audit_indextbl->latest_idx >= g_instance.audit_cxt.thread_num) {
earliest_idx = g_instance.audit_cxt.audit_indextbl->latest_idx - g_instance.audit_cxt.thread_num;
index = g_instance.audit_cxt.audit_indextbl->begidx;
} else {
earliest_idx = g_instance.audit_cxt.audit_indextbl->maxnum + g_instance.audit_cxt.audit_indextbl->latest_idx -
g_instance.audit_cxt.thread_num;
index = g_instance.audit_cxt.audit_indextbl->latest_idx;
}
/* calculate total space of all audit files */
g_instance.audit_cxt.pgaudit_totalspace = 0;
index = g_instance.audit_cxt.audit_indextbl->begidx;
do {
item = g_instance.audit_cxt.audit_indextbl->data + index;
g_instance.audit_cxt.pgaudit_totalspace += item->filesize;