Both of the following queries work as expected. I\'m having trouble figuring out how to return both from the database in one pull using the \"Include()\" method.
Suppose I have many \"posts\" in a database as documents, each with an \"author\" attribute. I want to execute a query like this:
There is a query that takes too long on a 250,000 rows table. I need to speed it up: create table occurrence (
I have a simple class which inherits QTableView and I want the following behavior: when the user selects a few cells, I want the first cell selected to be set as the current index.
Is it a good idea to create an index on a field which is VARCHAR (500) ? I am going to do a lot of search in it, but I am not sure if creating an index on such a \'big开发者_如何学C\' field is a good
I\'ve added an index to my table with the command: CREATE INDEX patient_index ON radiology_record(patient_name) INDEXTYPE IS CTXSYS.CONTEXT;
i have 2 different tabs setup on the page: tabs1 and开发者_JAVA百科 tabs2 i have this set up: $( \'#tabs1\' ).tabs({
I have a complex query that I can not seem to optimize with proper index\'s. Any ideas on how to modify the query or index\'s to optimize. The columndata a table has 55000 records, the drows d has 400
I have a table containing some numeric columns, and i have to keep them numeric because most of the time i will benefit from that. But i need also to make a generic search on those columns using parti
I would like like to know if it is possible to make a new method to only update indexes on products which have changed since I run a store with 206000 records in the core_url_rewrite table and need to
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