partitioning

相关标签：javascript jquery android 多少钱 iPhone

MySQL 5.1 Partitioning

I have the following example table... mysql> CREATE TABLE part_date3 ->(c1 int default NULL, ->c2 varchar(30) default NULL,[详细]

2023-02-21 04:44 分类：问答
which algorithm can do a stable in-place binary partition with only O(N) moves?

I\'m trying to understand this paper: Stable minimum space partitioning in linear time. It seems that a critical part of the claim is that[详细]

2023-02-20 14:50 分类：问答
Approximate algorithm for minimum raggedness word wrap

I\'m looking for an efficient algorithm (ideally, C-like pseudocode) to give an approximate solution to the following partition problem. Given a sequence S = {a_i : i=1,...,n} and a bound B, de[详细]

2023-02-20 08:31 分类：问答
Own partition for database data

I don\'t know you but I, I have lost DB data several times when I decide reinstall an OS... Yes, I know... please don\'t say it.[详细]

2023-02-19 06:50 分类：问答
Trigger based partition creation

I have a list partitioned table on a foreign key. So if I want to insert a new entity the missing partition throws an exception on insert. I thought I am a cool duke and use a trigger to create new pa[详细]

2023-02-19 03:37 分类：问答
How can I divide/split up a matrix by rows between two other matrices?

I have a matrix and a vector each with 3000 rows: fe = [-0.1850-0.4485; ... -0.21502.6302; ... -0.20811.5883; ...[详细]

2023-02-19 00:25 分类：问答
Can we have a where clause for delete from <tab> partition <part.>?

I have a table partitioned based on time stamp (like partition1 will have 9 months old data, partition2 have 6 months 开发者_运维技巧old data, partition3 have 3 months old data and so on)[详细]

2023-02-16 23:30 分类：问答
SQL 2008 table partition

Can you partition a table in SQL with SQL 2008 or SQL 2008 R2? Do y开发者_如何学Pythonou need enterprise edition to get partitioning? I can\'t find a definate answer. I did see in this white paperit s[详细]

2023-02-16 11:03 分类：问答
How can I use mysql partitioning on this table?

I am working on a social network type project, as most social networks have, a user feed that will show things that YOUR friends have done on the site.[详细]

2023-02-14 10:02 分类：问答
How to partition a table in MySQL which has 2 million records

I having a table which contains around 2 million records, all of which are for same node. I cannot partition based on date, as data is continually inserted and deleted each day.[详细]

2023-02-12 08:58 分类：问答