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5
votes
1answer
218 views

effective mysql table/index design for 35 million rows+ table, with 200+ corresponding columns (double), any combination of which may be queried

I am looking for advice on table/index design for the following situation: i have a large table (stock price history data, InnoDB, 35 million rows and growing) with a compound primary key (assetid ...
1
vote
2answers
312 views

Best way to organize compound indexes on partitioned table (date by range)?

I have a table with an auto increment primary key, but in order to use the partition feature in MySQL I had to include the date in the primary key so I would use partition by range using the date ...
0
votes
1answer
1k views

Reindexing Partitioned Table Indexes

Historic Reporting Server running SQL 2008 R2. I'm trying to tweak the fill factor. I have a job that records the fragmentation when the jobs runs in the early hours. For every table that had high ...