From 98c03f2c87e55de64301725c4846ba303d01a4f4 Mon Sep 17 00:00:00 2001 From: mengwenhua Date: Fri, 6 Jan 2023 16:28:48 +0800 Subject: [PATCH] Norms and low error categories: typos or spelling errors are "old", not "just" Signed-off-by: mengwenhua --- docs/en/docs/Administration/setting-up-the-database-server.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/en/docs/Administration/setting-up-the-database-server.md b/docs/en/docs/Administration/setting-up-the-database-server.md index 03a828f72..d5a458f27 100644 --- a/docs/en/docs/Administration/setting-up-the-database-server.md +++ b/docs/en/docs/Administration/setting-up-the-database-server.md @@ -91,7 +91,7 @@

AutoVacuum (automatic cleanup)

-

In the PostgreSQL database, after a DELETE operation is performed on a table, old data is not immediately deleted. When new data is added, the system creates a data row instead of overwriting the old data. The old data is only marked as deleted and will be cleared only when no other concurrent transactions are reading the data. In this case, the data is cleared by the AutoVacuum process.

+

In the PostgreSQL database, after a DELETE operation is performed on a table, old data is not immediately deleted. When new data is added, the system creates a data row instead of overwriting the old data. Old data is only identified as the deleted status and is cleared only when it is read by other transactions that are not concurrent. In this case, the data is cleared by the AutoVacuum process.

PgStat (statistics collection)

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