2. Its described in the wiki
Quote:
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Originally Posted by wiki
By default, all variables in Pawn are initialized to zero. If there is an explicit initializer, the variable is initialized to the expression after the = token. At a local scope, this can be a run-time expense. The decl keyword (which is only valid at local scope) was introduced to let users decide if they want variables initialized or not.
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Basically, leaving variables uninitialized (when it doesnt matter) is faster
3. Nah, queries can be local. You should check if there already is an existing connection before opening a new one (referring to GeoDatabaseConnect())
4. Yeah I can imagine, your current implementation is not the most cleanest either, but I dont know nor can I be bothered to think of a better way
. The best advice I can probably give you is to check out the
wiki article, or see other plugins that use threaded queries. I wasnt really asking for threaded query support though, just thought it would be nice