oceanbase

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### What changes were proposed in this pull request? ### Why are the changes needed? ### Will break the compatibility? How if so? ### Does this PR introduce any user-facing...

liuqian1990

fix #600

2

### What changes were proposed in this pull request? ### Why are the changes needed? see #600 ### Will break the compatibility? How if so? ### Does this PR introduce...

zjx1230

fixed 1012, little optimization about observer parameter reading

2

### What changes were proposed in this pull request? 在observer遍历解析配置项range时，忽略逗号之后的空格 ### Why are the changes needed? 几天前，我提出了一个增加一个参数指定clog磁盘大小的feature（#990）。实现过程中，我增加了一个配置项clog_disk_limit_size，并且定义了它的range是"[0G, )".但是当我启动observer之后，发现observer在读取这个range时报错，debug后发现是observer读取配置的range时，如果没有明确设置右区间，那么逗号和右括号之间不能有空格，否则observer会读取失败(如果设置了右区间，即使有空格也不会有异常) 例如： 1. (0G, ) => wrong 2. (0G,) => right 在钉钉开源群中，我发现除了我还是有人会有在代码层面改observer配置项的需求，目前配置项range部分没有明确的格式定义，而人们写代码习惯性会在逗号后打空格，所以，所以我决定顺手改一下这个点，以免其他小伙伴踩坑。 ###...

Vendredimatin

Can add function of supporting superset to connect to oceanbase?

6

superset is an opensorce visual tool which is writen by python, it use sqlalchemy to connect database. But regretfully the sqlalchemy does not support to connect oceanbase, so the superset...

chenzhihang602

This PR is to fix bug from PR https://github.com/oceanbase/oceanbase/pull/985 ### What changes were proposed in this pull request? This change is to enable ISAL crc32_iscsi function for CRC checksum on...

xtangxtang

change table column to 4096 with optimization

1

### What changes were proposed in this pull request? Modify the maximum number of columns in a single table to 4096. ### Why are the changes needed? Solve #910 ....

XIAO-HOU

Fix #1006, Support MySQL help command in OceanBase

2

### What changes were proposed in this pull request? Support MySQL help command in OceanBase Issue: https://github.com/oceanbase/oceanbase/issues/1006 Discussion: https://github.com/oceanbase/oceanbase/discussions/992 ### Why are the changes needed? Help users to use OceanBase...

Junkrat77

fixed 990, provide a parameter to assign the size of clog disk

3

### What changes were proposed in this pull request? 1. Provide a parameter(clog_disk_limit_size) to assign the size of clog disk. 2. Mainly modify update_free_quota() and get_total_disk_space_(), because they are dependent...

Vendredimatin

### What changes were proposed in this pull request? ### Why are the changes needed? ### Will break the compatibility? How if so? ### Does this PR introduce any user-facing...

akaError

add partition service inited success log

1

add partition service inited succes log ### What changes were proposed in this pull request? ### Why are the changes needed? ### Will break the compatibility? How if so? ###...

liuqian1990