55 lines
1.8 KiB
SQL
55 lines
1.8 KiB
SQL
drop trigger if exists `trig_update_stat_book_ins`;
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DELIMITER ##
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create trigger `trig_update_stat_book_ins`
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after insert on book
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for each row begin
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update user_stat set user_bookcount=user_bookcount+1 where user_stat.user_id=NEW.user_id;
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end ##
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DELIMITER ;
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drop trigger if exists `trig_update_stat_book_del`;
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DELIMITER ##
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create trigger `trig_update_stat_book_del`
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after delete on book
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for each row begin
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update user_stat set user_bookcount=user_bookcount-1 where user_stat.user_id=OLD.user_id;
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end ##
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DELIMITER ;
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drop trigger if exists `trig_update_stat_doc_ins`;
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DELIMITER ##
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create trigger `trig_update_stat_doc_ins`
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after insert on document
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for each row begin
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update user_stat set user_doccount=user_doccount+1 where user_stat.user_id=NEW.user_id;
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update user_stat set user_usedspace=user_usedspace+NEW.doc_size where user_stat.user_id=NEW.user_id;
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end ##
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DELIMITER ;
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drop trigger if exists `trig_update_stat_doc_del`;
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DELIMITER ##
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create trigger `trig_update_stat_doc_del`
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after delete on document
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for each row begin
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update user_stat set user_doccount=user_doccount-1 where user_stat.user_id=OLD.user_id;
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update user_stat set user_usedspace=user_usedspace-OLD.doc_size where user_stat.user_id=OLD.user_id;
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end ##
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DELIMITER ;
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drop trigger if exists `trig_update_stat_type_ins`;
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DELIMITER ##
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create trigger `trig_update_stat_type_ins`
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after insert on typetable
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for each row begin
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update user_stat set user_typecount=user_typecount+1 where user_stat.user_id=NEW.user_id;
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end ##
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DELIMITER ;
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drop trigger if exists `trig_update_stat_type_del`;
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DELIMITER ##
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create trigger `trig_update_stat_type_del`
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after delete on typetable
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for each row begin
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update user_stat set user_typecount=user_typecount-1 where user_stat.user_id=OLD.user_id;
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end ##
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DELIMITER ; |