partitioning

相关标签：javascript jquery android 多少钱 iPhone

How can I do this with MySQL partitions

I have a table with millions of rows and I want to create some partions, but I really don\'t know how I can to this. I mean I want to have the data which is starting with the ID 1 -> 10000 to be on pa[详细]

2023-01-02 00:25 分类：问答
Do physics libraries have things I might be able to use for geometry culling?

I always hear the relationship between collision detection and the different space partitioning techniques. Do any physi开发者_StackOverflowcs libraries contain common data structures like maybe a fru[详细]

2023-01-02 00:01 分类：问答
Undo Table Partitioning

I have a table \'X\' and did the following CREATE PARTITION FUNCTION PF1(INT) AS RANGE LEFT FOR VALUES (1, 2, 3, 4)[详细]

2023-01-01 21:46 分类：问答
Future proof Primary Key design in postgresql

I\'ve always used either auto_generated or Sequences in the past for my primary keys.With the current system I\'m working on there is the possibility of having to eventually partition the data开发者_开[详细]

2022-12-29 17:03 分类：问答
Will SQL Server Partitioning increase performance without changing filegroups

Scenario I have a 10 million row table.I partition it into 10 partitions, which results in 1 million rows per partition but I do not do anything else (like move the partitions to d开发者_JS百科ifferen[详细]

2022-12-28 03:47 分类：问答
ALTER TABLE SWITCH Partition Failing In SQL Server 2008

I have a staging table (stage_enrolments) and a production table (enrolments).The staging table isn\'t partitioned, the production table is.I\'m trying to use the ALTER TABLE SWITCH statement to trans[详细]

2022-12-28 03:36 分类：问答
SQL server partitioning

I have a table that has millions of records and we are looking at implementing table partitioning. Looking at it we have a foreign key \"GroupID\" that we would like to partition on. Is this possible?[详细]

2022-12-25 05:37 分类：问答
Query on Vertical partitioning in Sybase

Am working with sybase.In that i have a table A of some 2 million records containing some columns which i want to move out and make it as a separate开发者_开发技巧 table B. I have some questions in th[详细]

2022-12-24 13:46 分类：问答
Foreign keys vs partitioning

Since foreign keys are not supported by partitioned mySQL databases for the moment, I would like to hear some pro\'s and con\'s for a read-heavy application that will handle around 1-400 000 rows per[详细]

2022-12-23 21:51 分类：问答
How to import a partitioned table into a table with a different number of partitions? (Oracle 10g)

I have an existing database with tables which each have 4 partitions (there are tables using both RANGE and HASH partitioning).[详细]

2022-12-21 21:15 分类：问答