I am trying to speed up a simple SELECT query on a table that has around 2 million entries, in a MariaDB MySQL database. It took over 1.5s until I created an index for the columns that I need, and…
Could someone please tell me if the following rules in my robots.txt would allow google or NOT to crawl the following example links? Allow: /search/ Disallow: /*? it´s an e-commerce and I would like to understand if when searching in…
In mongo, you can rebuild all indexes with db.collection.reIndex() But is there a way to rebuild a single index? Thanks, Kevin
UPDATE: seems that the Query Cache is not activated, otherwise the performance would be much better from the second execution of the same query, since MySQL should have cached it already. I have MariaDB version: 10.2.41- Protocol version: 10 ,…
The short version is that I have an array of objects which was decoded from a JSON response from a web service and despite my best efforts, I can't access the objects in that array by index. I'm specifically decoding…
//** If I'm adding a new document with the name: "India", then I don't want that the DB allow another name with the name: "INDIA", "india", "indIA", etc. I'm new and learning, help would be great!!** // Controller var Dinosaur…
Working on Debian 11 (Bullseye) first with the distribution's MariaDB version 10.5 and now with the version 10.6.7 from MariaDB repositories. I'm failing to get correct indexes for some big tables from the dump of a genetics database (ensembl homo_sapiens_variation_106_37)…
When a certain query is done on a mongodb collection, if there are multiple indexes that can be used to perform the query, how does mongodb choose the index for the query? for an example, in a 'order' collection, if…
I have a site based on WooCommerce Memberships with the Teams for WooCommerce Memberships extension. 95% of the time it copes very well despite a large user base (>70,000 users). We get about 10k daily visits with response times under…
I am trying to make a POST request for Indexnow protocol, which allows the user to send link massive to search engine (BING) for instant indexing. As I read all documentation, I found that this protocol suggests such JSON request…