way to explore https:https://cdn.v2ex.com/navatar/766d/856e/1014_normal.png?m=1584593899 https:https://cdn.v2ex.com/navatar/766d/856e/1014_large.png?m=1584593899 2020-03-19T06:27:19Z Copyright © 2010-2018, V2EX tag:www.v2ex.com,2020-03-19:/t/654205 2020-03-19T05:01:45Z 2020-03-19T06:27:19Z Livid member/Livid
时序类型的数据，本来就会越用量越多，这个压缩功能看起来效果不错：

https://docs.timescale.com/latest/using-timescaledb/compression

实际压缩效果：

https://twitter.com/thursdayschild/status/1239918746598334465 ]]> tag:www.v2ex.com,2018-12-22:/t/520031 2018-12-22T09:20:43Z 2018-12-22T09:17:43Z funky member/funky tag:www.v2ex.com,2018-03-08:/t/436365 2018-03-08T22:36:59Z 2018-03-09T02:16:03Z Livid member/Livid
https://www.timescale.com/

这是一个用各种时间维度查询纽约市出租车出行数据的例子：

https://docs.timescale.com/v0.9/tutorials/tutorial-hello-nyc

如果你的数据类型就是各种数值 + 时间（比如各种计费数据或是来自传感器的数据），那么 Timescale 会是一个很值得尝试的方案。 ]]> ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86