From 6f4bc11a04a5a21a44f182496e0703a8fa5d12f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9C=A8=E6=9C=A8=E5=A4=95120?= <sh_0425@126.com>
Date: Wed, 27 Oct 2021 10:00:59 +0800
Subject: [PATCH] Create errors.md

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 docs/zh/operations/system-tables/errors.md | 35 ++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 docs/zh/operations/system-tables/errors.md

diff --git a/docs/zh/operations/system-tables/errors.md b/docs/zh/operations/system-tables/errors.md
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+# system.errors {#system_tables-errors}
+
+包含错误代码和它们被触发的次数.
+
+列信息:
+
+-   `name` ([String](../../sql-reference/data-types/string.md)) — 错误名称 (`errorCodeToName`).
+-   `code` ([Int32](../../sql-reference/data-types/int-uint.md)) — 错误码.
+-   `value` ([UInt64](../../sql-reference/data-types/int-uint.md)) — 发生此错误的次数.
+-   `last_error_time` ([DateTime](../../sql-reference/data-types/datetime.md)) — 上一次错误发生的时间.
+-   `last_error_message` ([String](../../sql-reference/data-types/string.md)) — 最后一个错误的消息.
+-   `last_error_trace` ([Array(UInt64)](../../sql-reference/data-types/array.md)) — 一个[堆栈跟踪](https://en.wikipedia.org/wiki/Stack_trace), 它表示存储被调用方法的物理地址列表.
+-   `remote` ([UInt8](../../sql-reference/data-types/int-uint.md)) — 远程异常(即在一个分布式查询期间接收的).
+
+**示例**
+
+``` sql
+SELECT name, code, value
+FROM system.errors
+WHERE value > 0
+ORDER BY code ASC
+LIMIT 1
+
+┌─name─────────────┬─code─┬─value─┐
+│ CANNOT_OPEN_FILE │   76 │     1 │
+└──────────────────┴──────┴───────┘
+```
+
+``` sql
+WITH arrayMap(x -> demangle(addressToSymbol(x)), last_error_trace) AS all
+SELECT name, arrayStringConcat(all, '\n') AS res
+FROM system.errors
+LIMIT 1
+SETTINGS allow_introspection_functions=1\G
+```