now we use deltaImport to update data from db to index. but we have some information 开发者_如何学Cneed a real-time search or near real-time search.
<?php // Execute a shell script $dump = shell_exec(\'bigfile.sh\'); // This script takes some 10s to complete execution
Background: I have a PostgreSQL (v8.3) database that is heavily optimized for OLTP. I need to extract data from it on a semi real-time basis (some-one is bound to ask what semi real-time means and
I would like to make a Google map overlay with changable pins. An easy way开发者_C百科 to visualize this would be to think of a near real time overlay, where the pins are constantly changing location.
A while ago I came across an interesting array of video presentations on a German company\'s website. They deal with modifying a video stream while it\'s playing, and I remained pleasantly impressed b
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