Bonisa i-HN: i-SQL-tap-Ixesha langempela lokujonga i-SQL yetrafikhi ye-PostgreSQL kunye ne-MySQL

Yintoni i-SQL-tap kwaye Kutheni kufuneka lonke iQela leDatha yeDatabase iNonophe?

I-SQL-tap sisixhobo esitsha esivulelekileyo esivumela abaphuhlisi babukele imibuzo ye-PostgreSQL kunye ne-MySQL ngexesha lokwenyani, kanye ukusuka kwi-terminal. Ifakwe kwiiNdaba zeHacker njengeprojekthi "Bonisa i-HN", isombulula ingxaki iqela ngalinye lobunjineli elijongene nayo: ukuqonda kanye ukuba yintoni i-SQL traffic ibetha isiseko sedatha yakho nangawuphi na umzuzu.

Kumaqela aqhuba imisebenzi enzima yedatha — nokuba oko kuthetha uhlalutyo lwedashbhodi, imibhobho yeCRM, okanye inkqubo egcweleyo yoshishino efana Mewayz — ukubonakala kwedatha yexesha lokwenyani akusenanto yokuzikhethela. Yimfuno esisiseko yokusebenza, ukulungisa iimpazamo, kunye nokhuseleko.

Isebenza njani i-SQL-tap phantsi kweHood?

I-SQL-tap ibamba i-database yetrafikhi kwinqanaba lothungelwano ngaphandle kokufuna naluphi na utshintsho kwikhowudi yakho yesicelo okanye uqwalaselo lwedatabase. Ibamba iipakethi ezihambayo phakathi kwesicelo sakho kunye nomncedisi wesiseko sedata, icoca i-PostgreSQL okanye iprotocol yocingo yeMySQL, kwaye ibonise imbono ephilayo, eskrolekayo kuwo wonke umbuzo njengoko isenza.

Le ndlela ibonelela ngeenzuzo ezininzi ngaphezulu kokuloga kwemibuzo yesiko. Akukho mfuneko yokuvumela iilogi zemibuzo ecothayo, akukho misebenzi ingaphezulu kuphicotho lwenqanaba lesiseko sedatha, kwaye akukho mngcipheko wemibuzo engekhoyo edlula iORM yakho. Isixhobo sijonga nje ucingo kwaye sichaze oko sikubonayo. Kubaphuhlisi abachithe iiyure begrumba kwiifayile zelog bezama ukuphinda bavelise umba wemveliso, olu hlobo lwempendulo ekhawulezileyo yenguqu luyinguqu.

Iprojekthi ixhasa ukuhluzwa ngokohlobo lombuzo, igama letheyibhile, kunye nexesha lokwenziwa, iyenza isebenze nakwimeko apho amawaka emibuzo ngomzuzwana iyinto eqhelekileyo.

Kutheni iSibonelelo seXesha lokwenyani leSQL libalulekile kwiiPlatifomu zeShishini zale mihla?

Amaqonga oshishino anamhlanje awasebenzi kwitafile yedatha enye. Baququzelela amakhulu eemodyuli ezidibeneyo - ulawulo lweprojekthi, i-invoyisi, uluhlu lwempahla, i-HR, inkxaso yabathengi, kunye nokunye. Kwi-Mewayz, i-OS yethu yeemodyuli ezingama-207 ibonelela ngabasebenzisi abangaphezu kwe-138,000, kwaye nganye kwezi modyuli zenza imibuzo yedatabase ekufuneka iphunyezwe ngokufanelekileyo nangokuthembeka.

Xa iqonga leso sikali lifumana ukucotha, ukuchonga unobangela ngaphandle kokubonakala kwexesha lokwenyani kufana nokukhangela inaliti kwi-haystack. Izixhobo ezifana ne-SQL-tap zitshintsha i-equation ngokupheleleyo. Endaweni yokuqikelela ukuba yeyiphi imodyuli eyenza imibuzo ebiza imali eninzi, ungayibona isenzeka ngqo.

Eyona ngxaki yedatha ebiza kakhulu yile ongayiboniyo. Ukubonakala kwetrafikhi ye-SQL yexesha lokwenyani kuguqula imiqobo yokusebenza engabonakaliyo ibe yimiba ecacileyo, elungisekayo — phambi kokuba abasebenzisi bakho baqaphele.

Lo mgaqo uyasebenza nokuba usebenzisa isiqalo ngePostgreSQL enye okanye iqonga leshishini eliphatha izigidi zeentengiselwano ngosuku.

Ziziphi iiNzuzo eziPhambili zokuFumana i-Real-Time SQL Monitoring?

Amaqela asebenzisa uqwalaselo lwexesha lokwenyani lwe-SQL — nokuba kunge-SQL-tap okanye izixhobo ezifanayo — anika ingxelo ngokungaguqukiyo ngokuphuculwa kwemilinganiselo emininzi yokusebenza kwawo:

• Impendulo yesiganeko esikhawulezayo: Xa umba wesiseko sedatha ubetha imveliso, ukusika ukubonakala kwexesha langempela kuthetha ixesha lokusombulula kwiiyure ukuya kwimizuzu. Uyawubona umbuzo oyingxaki ngalo mzuzu uvelayo, kunokuba uphinde wenze iziganeko kwiilog emva kwenyani.
• Ulungiso olusebenzayo olusebenzayo: Ukubukela iipateni zemibuzo ebukhoma kuveza amathuba okululo oluphoswa zizixhobo zokuhlalutya okumileyo. Ungayibona imibuzo engu-N+1, iskeni esipheleleyo setafile ngokungeyomfuneko, kunye nokudityaniswa okungafunekiyo njengoko kwenzeka kusetyenziso lokwenyani.
• Ukuphuculwa kwendlela yokhuseleko: Ukubeka iliso ngexesha lokwenyani lisebenza njengenkqubo yesilumkiso kwangethuba kwiinzame zokutofa ze-SQL, ukufikelela kwidatha okungagunyaziswanga, kunye neepatheni zemibuzo engaqhelekanga ezinokubonisa ukophulwa okanye ukungalungiswa kakuhle.
• I-workflows yophuhliso olungcono: Abaphuhlisi banokubona i-SQL echanekileyo ikhowudi yabo eyenza ngexesha lophuhliso lwendawo kunye nesiteji, ukubamba iipatheni ezingasebenziyo ngaphambi kokuba bafikelele kwimveliso. Oku kubaluleke kakhulu xa usebenza nee-ORM ezikhupha imibuzo esisiseko.
• Ukuchaneka kwesicwangciso sobuchule: Ukuqwalasela umthamo wombuzo wokwenene kunye nobunzima ekuhambeni kwexesha kunika idatha efunekayo ukwenza izigqibo ezinolwazi malunga nokulinganisa, izicwangciso zesalathisi, kunye notyalo-mali lweziseko.

Ingena Njani Oku KwiSicwangciso-buchule sokuSebenza ngokuBanzi kweShishini?

Ukusebenza kovimba ayisiyongxaki yobugcisa kuphela. Ichaphazela ngokuthe ngqo amava omsebenzisi, ukusebenza kakuhle, kwaye ekugqibeleni ingeniso. Isikrini se-invoyisi sokulayisha kancinci sibiza ishishini imali yokwenyani kwimveliso elahlekileyo. Ukuphela kwexesha kwideshibhodi ejongene nomthengi kuphelisa ukuthembana kwaye kubangela ukuxokozela.

Yiyo loo nto amaqonga afana ne-Mewayz etyala imali eninzi kugcino lwedatha kuzo zonke iimodyuli ezingama-207. Yonke imibuzo ibalulekile xa iqonga lakho liphethe yonke into ukusuka ekulandeleni iprojekthi ukuya ekusetyenzweni kwentlawulo yamawakawaka amashishini. Ukuvela kwezixhobo ezifana ne-SQL-tap kubonakalisa utshintsho olubanzi kwishishini ukuya kubunjineli bokubonwa kuqala, apho amaqela akhe esweni kunye nokubonakala kwindlela yawo yokusebenza ukusuka kusuku lokuqala endaweni yokuyibolthisela emva kokuvela kwengxaki.

Kumashishini avavanya isitakhi sabo sobuchwepheshe, isifundo sicacile: khetha amaqonga kunye nezixhobo ezibeka phambili ukungafihli kunye nokusebenza kumaleko onke, ukusuka kwisiseko sedatha ukuya kujongano lomsebenzisi.

Imibuzo Ebuzwa Rhoqo

Ngaba i-SQL-tap isebenza ngogcino-lwazi olulawulwa ngamafu njenge-Amazon RDS okanye i-Google Cloud SQL?

SQL-tap isebenza ngokubamba itrafikhi yenethiwekhi phakathi kwesicelo sakho kunye neseva yedatabase. Kwiindawo zelifu, oku kufuna ukusebenzisa isixhobo kuthungelwano olufanayo okanye umzekelo njengeseva yesicelo sakho. Olunye ulungelelwaniso lwedatha elawulwayo lunokunciphisa ukufikelela kwinqanaba lepakethi, ngoko ke kubalulekile ukuqinisekisa iimvume zenethiwekhi. Amaqela amaninzi asebenzisa i-SQL-tap kwiiseva zabo zesicelo kunenginginya yedatha ngokwayo, esebenza kakuhle kwiiseto ezininzi zamafu.

Ngaba uqwalaselo lwe-SQL lwexesha lokwenyani endaweni yezixhobo zokusebenza zesiseko sedata?

Ixesha lokwenyani lokujongwa kwetrafikhi kuyahambelana endaweni yezixhobo zemveli ezifana nohlalutyo lwe-EXPLAIN, abacwangcisi bemibuzo, kunye nezisombululo ze-APM. I-SQL-tap iyagqwesa ekuboniseni okwenzekayo ngoku, ngelixa izixhobo zesiNtu zingcono kwi-deep-dive optimization yemibuzo ethile. Awona maqela edathabheyisi asebenza kakuhle asebenzisa iindlela zombini kunye — ukubeka esweni okwexesha lokwenyani ukuchonga imiba ngokukhawuleza, kunye nezixhobo zohlalutyo ukuyisombulula ngokucokisekileyo.

Ingawanceda njani inkqubo ye-OS efana ne-Mewayz amaqela asokolayo ngomsebenzi onzima?

I-Mewayz idibanisa iimodyuli zeshishini ezingama-207 kwiqonga elinye, lisusa iintloko ezidityanisiweyo kunye neesilo zedatha ezivela ekuthungeni kunye izixhobo ezininzi ezahlukeneyo. Ngezicwangciso eziqala kwi-19 yeedola ngenyanga, amaqela afumana ukufikelela kulawulo lweprojekthi, i-CRM, i-invoyisi, i-HR, i-inventory, kunye neemodyuli ezininzi ezininzi - zonke zabelana ngedatha edibeneyo kunye ne-interface. Oku kudityaniswa kuthetha iindlela ezimbalwa zokubeka iliso, amanqaku ambalwa okudibanisa ukulungisa ingxaki, kunye nomthombo omnye wenyaniso kumsebenzi wakho wonke.

Ukwakha ishishini eliphezulu kufuna zombini izixhobo ezifanelekileyo kunye neqonga elifanelekileyo. Nokuba ulungiselela imibuzo egciniweyo nge-SQL-tap okanye ulungelelanisa umsebenzi wakho wonke, ukubonakala kunye nokudibanisa zizitshixo zokukala ngokufanelekileyo.

Ukulungele ukwenza lula ukusebenza kweshishini lakho? Joyina ngaphezulu kwe-138,000 yabasebenzisi abaqhuba ishishini labo kwi-Mewayz. Qala isilingo sakho sasimahla kwi-app.mewayz.com kwaye ufumane into enokwenziwa yi-OS yoshishino emanyeneyo kwiqela lakho.