hcq/oceanbase
hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 2 Packages Projects Releases Wiki Activity

Fix some errors

Browse Source
This commit is contained in:
LINxiansheng 2022-02-10 20:07:13 +08:00 committed by LINxiansheng
parent 9007c77b10
commit 7b003df452
4 changed files with 4 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
docs/docs-cn/10.sql-reference/4.queries-and-subqueries/3.collection.md
View File

@ -19,7 +19,7 @@
<!-- -->
* EXCEPT/MINUS在Ocenabase中，我们同时支持EXCEPT与MINUS，这两者的语义是相同的。这里需要注意的是参加集合操作的各查询结果的列数必须相同，对应的数据类型也必须兼容。对与UNION来说用户可以指定UNION的属性为ALL和DISTINCT/UNIQUE。分别代表集合可重复，和集合不可重复。而其它几种集合操作是不能指定ALL属性的(它们只有DISTINCT属性)。所有的集合操作默认的属性是DISTINCT。在Oceanbase中，集合操作中可以指定order by和 limit子句，但是不允许其他子句的出现，如下图所示
* EXCEPT/MINUS在OceanBase中，我们同时支持EXCEPT与MINUS，这两者的语义是相同的。这里需要注意的是参加集合操作的各查询结果的列数必须相同，对应的数据类型也必须兼容。对与UNION来说用户可以指定UNION的属性为ALL和DISTINCT/UNIQUE。分别代表集合可重复，和集合不可重复。而其它几种集合操作是不能指定ALL属性的(它们只有DISTINCT属性)。所有的集合操作默认的属性是DISTINCT。在Oceanbase中，集合操作中可以指定order by和 limit子句，但是不允许其他子句的出现，如下图所示

2
docs/docs-cn/12.sql-optimization-guide-1/4.sql-optimization-1/3.monitor-sql-execution-performance-1/1.g-v-sql_audit-introduction.md
View File

@ -50,7 +50,7 @@ sql_audit 淘汰机制
<!-- -->
* 当 sql_audidt 记录数超过 900 万条时，触发淘汰。
* 当 sql_audit 记录数超过 900 万条时，触发淘汰。

1
src/clog/ob_log_entry.cpp
View File

@ -515,7 +515,6 @@ DEFINE_GET_SERIALIZE_SIZE(ObCompressedLogEntry)
{
int64_t size = 0;
size += header_.get_serialize_size();
;
size += header_.get_compressed_data_len();
return size;
}

4
src/clog/ob_log_external_executor_v2.cpp
View File

@ -281,7 +281,7 @@ int ObLogExternalExecutorWithBreakpoint::process_info_entry(const ObPartitionKey
EXTLOG_LOG(ERROR, "invalid search type", K(ret), K(search_param));
}
if (OB_SUCC(ret)) {
EXTLOG_LOG(TRACE, "process info entry finish succes", K(min_log_id), K(submit_timestamp), K(progress));
EXTLOG_LOG(TRACE, "process info entry finish success", K(min_log_id), K(submit_timestamp), K(progress));
} else {
EXTLOG_LOG(WARN, "process info entry finish error", K(ret), K(min_log_id), K(submit_timestamp), K(progress));
}
@ -1034,7 +1034,7 @@ int ObLogExternalExecutorWithBreakpoint::do_req_start_pos_by_log_id(
if (OB_FAIL(id_build_result(req_msg, search_map, progress, response))) {
EXTLOG_LOG(WARN, "build result error", K(ret), K(req_msg));
} else {
EXTLOG_LOG(INFO, "build result succes", K(ret), K(req_msg));
EXTLOG_LOG(INFO, "build result success", K(ret), K(req_msg));
}
}
if (OB_SUCC(ret)) {