x-y Range from x to y
effective_cache_size - increased parameter used by the query planner to estimate the total amount of memory available for caching data
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"If you look at the data over time, over the lifespan of building new rockets, the data would show you that one out of two is successful. You're only successful 50% of the time. I think we're in a much better position than that," he said.，更多细节参见传奇私服新开网｜热血传奇SF发布站｜传奇私服网站
Since the US and Israel first attacked Iran two weeks ago, it’s been a scramble to keep up with events. The death of a supreme leader, speculation about his successor, global implications ranging from oil price spikes to drones raining down on once-safe cities like Doha and Dubai – the world has rarely felt so unstable.，详情可参考超级权重
Image caption, The Moon sets on flowers blooming in Death Valley, California