drop partition 和 drop table 类似,只不过需要先找到对应的 Partition ID,然后删除对应的数据,以及修改对应 Table 的 Partition 元信息,两者区别是如果是 drop table 则删除整个表数据和表的TableInfo元信息,如果是 drop partition 则需删除对应分区数据和TableInfo中的 Partition 元信息,删除分区之前会有一些 Check ...
ALTER TABLE users REORGANIZE PARTITION p0,p1 INTO (PARTITION p0 VALUES IN(0,1,4,5,8,9,12,13));#将原来的 p0,p1 分区合并起来,放到新的 p0 分区中。 HASH/KEY 分区重建 ALTER TABLE users REORGANIZE PARTITION COALESCE PARTITION 2; #用 REORGANIZE 方式重建分区的数量变成2,在这里数量只能减少不能...
After upgrading from RHEL 7.2 to 7.3, fdisk -l shows the following output: Raw Disk label type: gpt # Start End Size Type Name 1 2048 4095 1M BIOS boot parti 2 4096 40964095 19.5G Microsoft basic 3 40964096 61444095 9.8G Linux swap 4 61444096 73732095 5.9G Microsoft basic 5 73732096 ...
2+---+---+---+---+---+---+---+---+---+---+---+---+3|id|select_type|table|partitions|type|possible_keys|key|key_len|ref|rows|filtered|Extra|4+---+---+---+---+---+---+---+---+---+---
(3,4, default 3): 3 First sector (23570432-41943039, default 23570432): Using default value 23570432 Last sector, +sectors or +size{K,M,G} (23570432-41943039, default 41943039): +2G Partition 3 of type Linux and of size 2 GiB is set Command (m for help): w The partition table ...
Table B-6 TPOVPARTITION 表格定義 TPOVPARTITION 欄TPOVPARTITION 定義 PARTITIONKEYNUMBER(10,0) NOT NULL ENABLE PARTNAMEVARCHAR2(20 CHAR) NOT NULL ENABLE PARTDESCVARCHAR2(100 CHAR) DEFAULT NULL PARTNOTESVARCHAR2(255 CHAR) DEFAULT NULL PARTLASTIMPFILEVARCHAR2(250 CHAR) DEFAULT NULL ...
华为云帮助中心为你分享云计算行业信息,包含产品介绍、用户指南、开发指南、最佳实践和常见问题等文档,方便快速查找定位问题与能力成长,并提供相关资料和解决方案。本页面关键词:partition table。
Note, this is just an example, you must generate a table for your own device! USB Flash Drive 2 Let's call this device: /dev/sdc Test the disk image (working) In gnome-disk, "Drive Options -> Restore Disk Image...", select ventoy.img ...
CREATE TABLE [ IF NOT EXISTS ] partition_table_name ( [ { column_name data_type [ COLLATE collation ] [ column_constraint [ ... ] ] | table_constraint | LIKE source_table [ like_option [...] ] }[, ... ] ] ) [ AUTO_INCREMENT [ = ] value ] [ WITH ( {storage_parameter =...