I went through some of the documentation of mysql but cannot understand the difference in the fo开发者_如何学Pythonllowing ways of partitioning : Key vs Hash vs List vs Range.Can someone explain in pu
I\'d like to cut a convex polygon into two with a given ratio of areas using a straight line, such that the larger aspect ratio of the two subpolygons is minimised.
I use 开发者_开发百科parted in a script. For that reason I need parted to always use the same unit. Otherwise I am not able to do reasonable calculations.
I have 2 MySQL tables with the following schemas for a web site that\'s kinda like a magazine. Article (articleId int auto increment ,
I\'m using a partitioned postgres table following the documentation using rules, using a partitioning scheme based on date ranges (my date column is an epoch integer)
I have a table which in my opinion will benefit from partitioning: CREATE TABLE [dbo].[my_table]( [id] [int] IDENTITY(1,1) NOT NULL,
I\'ve been reading documentation and looking at FAQs and haven\'t found an answer for this one which probably means it can\'t be done.My actual situation is a little more complex, but I\'ll try to sim
I am new to partitioning. Would be there a difference in performance between select * from my_partitionedData where date = \'201105开发者_如何学JAVA23\'
MySQL I have two columns. Col1 contains a list of IDs, Col2 contains a list of numbers (ranging between -100 and 200+). I want the COUNT(IDs) WHERE Col2 BETWEEN -100 AND -75, going all the way to the
I have a table that\'s partitioned by range on id, and by hash on code (both are integers). 30 partitions, 4 hashed subpartitions apiece, 120 total.
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