"Ilia A." wrote: > > The biggest annoyance I've come across is > the fact that while using PostgreSQL with PHP is that when you fetch a row > you must specify the number of the result, while in MySQL, that is handled > internally by PHP for you. This means that your PHP scripts must track the > row numbers themselves.
This is not so... see pg_fetch_array. Since PHP 4.1.0, you no longer need the row number. > Now we come to the actual database speed itself. In this regard in most > applications MySQL is MUCH faster probably because it has to do allot less > work then PostgreSQL does. For example, lets analyze the most common action > performed in a database system, a SELECT. When you do a select in MySQL, > MySQL internally locks the table for the duration of the select. PostgreSQL > on the other hand does a row level lock, internally, for every row you > select. Is this really what you want? Doesn't this mean that PostgreSQL would be more efficient for larger user volumes? Locking an entire table isn't usually a good thing. Pete.
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