Robot | Path | Permission |
GoogleBot | / | ✔ |
BingBot | / | ✔ |
BaiduSpider | / | ✔ |
YandexBot | / | ✔ |
Sitemap: https://www.maolintu.com/sitemap.xml Sitemap: https://www.maolintu.com/news-sitemap.xml User-agent: * Disallow: /wp-admin/ Allow: /wp-admin/admin-ajax.php |
Title | Richard Tu’s Blog - SY -> CS -> LA -> |
Description | SY -> CS -> LA -> |
Keywords | N/A |
WebSite | maolintu.com |
Host IP | 45.33.18.240 |
Location | - |
Site | Rank |
US$1,053,250
Last updated: 2022-07-18 12:11:19
maolintu.com has Semrush global rank of 10,049,186. maolintu.com has an estimated worth of US$ 1,053,250, based on its estimated Ads revenue. maolintu.com receives approximately 121,529 unique visitors each day. Its web server is located in -, with IP address 45.33.18.240. According to SiteAdvisor, maolintu.com is safe to visit. |
Purchase/Sale Value | US$1,053,250 |
Daily Ads Revenue | US$973 |
Monthly Ads Revenue | US$29,167 |
Yearly Ads Revenue | US$350,004 |
Daily Unique Visitors | 8,102 |
Note: All traffic and earnings values are estimates. |
Host | Type | TTL | Data |
maolintu.com. | A | 14400 | IP: 45.33.18.240 |
maolintu.com. | NS | 86400 | NS Record: ns2.tx9.fcomet.com. |
maolintu.com. | NS | 86400 | NS Record: ns1.tx9.fcomet.com. |
maolintu.com. | MX | 3600 | MX Record: 10 tx9.fcomet.com. |
maolintu.com. | TXT | 14400 | TXT Record: v=spf1 a:5817.submission.antispamcloud.com a:release.antispamcloud.com -all |
Skip to content Richard Tu’s Blog SY -> CS -> LA -> SEA Menu Home About MileStone MySQL MyISAM vs InnoDB vs Myrocks In this blog, mainly introduce 3 different Disk based DB engines of MySQL MyISAM(B+tree) InnoDB(B+tree) MyRocks(LSM tree) MySQL Architecture In MySQL Server side, there are three important layers: SQL Layer: all operations before sending requests to DB engine are handled in this layer, including SQL parser, Query Optimizer etc. Store Engine Layer, Db Engine is plugable in MySQL, user can change different db engines flexibly. Data layer, connect with file system to write&read from disk or other devices. MyISAM MyISAM was the MySQL default storage engine prior to version 5.7 Motivations: How could we retrieve records sequentially or randomly by one or more keys with good performance, rather than scan whole table? Core solution: B+ Tree MyISAM from ISAM = Indexed Sequential Access Method Two main properties: Sequential query (Insertion order) Randomly access (Index |
HTTP/1.1 301 Moved Permanently Date: Wed, 03 Nov 2021 01:52:47 GMT Server: Apache/2.4.51 (cPanel) OpenSSL/1.1.1l mod_bwlimited/1.4 Phusion_Passenger/6.0.7 X-Powered-By: PHP/5.6.40 Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Pragma: no-cache X-Redirect-By: WordPress Set-Cookie: PHPSESSID=nnhd56dc90dbukq9srgb1k6mj5; path=/ Upgrade: h2,h2c Connection: Upgrade, close Location: https://maolintu.com/ Content-Type: text/html; charset=UTF-8 HTTP/2 301 x-powered-by: PHP/5.6.40 expires: Thu, 19 Nov 1981 08:52:00 GMT cache-control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 pragma: no-cache x-redirect-by: WordPress set-cookie: PHPSESSID=qffmcouqsmp1nmimpf8a45n1r3; path=/ strict-transport-security: max-age=63072000; includeSubdomains; location: https://www.maolintu.com/ content-type: text/html; charset=UTF-8 date: Wed, 03 Nov 2021 01:52:50 GMT server: Apache/2.4.51 (cPanel) OpenSSL/1.1.1l mod_bwlimited/1.4 Phusion_Passenger/6.0.7 |
Domain Name: MAOLINTU.COM Registry Domain ID: 2202257990_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.PublicDomainRegistry.com Registrar URL: http://www.publicdomainregistry.com Updated Date: 2020-12-05T15:32:17Z Creation Date: 2017-12-19T21:10:47Z Registry Expiry Date: 2021-12-19T21:10:47Z Registrar: PDR Ltd. d/b/a PublicDomainRegistry.com Registrar IANA ID: 303 Registrar Abuse Contact Email: abuse-contact@publicdomainregistry.com Registrar Abuse Contact Phone: +1.2013775952 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Name Server: NS1.TX9.FCOMET.COM Name Server: NS2.TX9.FCOMET.COM DNSSEC: unsigned >>> Last update of whois database: 2021-09-28T08:41:48Z <<< |