我想知道sql命令从我的表中检索5个最新行?下面是我的SQL查询.我该怎么办,为了能够选择5行的最新行基来进行处理?
$query =
"SELECT lat, lng, DATE_FORMAT(datetime,'%W %M %D, %Y %T') AS
datetime FROM markers1 WHERE 1";
Run Code Online (Sandbox Code Playgroud) 亲爱的Elastic Serach用户,
我是ElasticSearch的新手.
我很困惑如何将以下sql命令转换为elasticSearch DSL查询?任何人都可以帮助我.
SELECT ip, count(*) as c FROM elastic WHERE date
BETWEEN '2016-08-20 00:00:00' and '2016-08-22 13:41:09'
AND service='http' AND destination='10.17.102.1' GROUP BY ip ORDER BY c DESC;
Run Code Online (Sandbox Code Playgroud)
谢谢