-- ·|­û / µù¥U -- ¡@
¡@±b¸¹¡G
¡@±K½X¡G
¡@ | µù¥U | §Ñ°O±K½X
3/26 ·s®Ñ¨ì¡I 3/19 ·s®Ñ¨ì¡I 3/14 ·s®Ñ¨ì¡I 12/12 ·s®Ñ¨ì¡I
ÁʮѬyµ{¡EQ & A¡E¯¸°È¯d¨¥ª©¡E«ÈªA«H½c
¢x 3ds Max¢x Maya¢x Rhino¢x After Effects¢x SketchUp¢x ZBrush¢x Painter¢x Unity¢x
¢x PhotoShop¢x AutoCad¢x MasterCam¢x SolidWorks¢x Creo¢x UG¢x Revit¢x Nuke¢x
¢x C#¢x C¢x C++¢x Java¢x ¹CÀ¸µ{¦¡¢x Linux¢x ´O¤J¦¡¢x PLC¢x FPGA¢x Matlab¢x
¢x Àb«È¢x ¸ê®Æ®w¢x ·j¯Á¤ÞÀº¢x ¼v¹³³B²z¢x Fluent¢x VR+AR¢x ANSYS¢x ²`«×¾Ç²ß¢x
¢x ³æ´¹¤ù¢x AVR¢x OpenGL¢x Arduino¢x Raspberry Pi¢x ¹q¸ô³]­p¢x Cadence¢x Protel¢x
¢x Hadoop¢x Python¢x Stm32¢x Cortex¢x Labview¢x ¤â¾÷µ{¦¡¢x Android¢x iPhone¢x
¥i¬d®Ñ¦W,§@ªÌ,ISBN,3dwoo®Ñ¸¹
¸Ô²Ó®ÑÄy¤ÀÃþ

MySQL§Þ³N¤j¥þ¡G¶}µo¡BÀu¤Æ»P¹Bºû¹ê¾Ô¡GµøÀW±Ð¾Çª©

( ²Åé ¦r)
§@ªÌ¡G¦Bªe ½sµÛÃþ§O¡G1. -> ¸ê®Æ®w -> MySQL
ĶªÌ¡G
¥Xª©ªÀ¡G¾÷±ñ¤u·~¥Xª©ªÀMySQL§Þ³N¤j¥þ¡G¶}µo¡BÀu¤Æ»P¹Bºû¹ê¾Ô¡GµøÀW±Ð¾Çª© 3dWoo®Ñ¸¹¡G 53710
¸ß°Ý®ÑÄy½Ð»¡¥X¦¹®Ñ¸¹¡I

¡i¦³®w¦s¡j
NT°â»ù¡G 995 ¤¸

¥Xª©¤é¡G11/1/2020
­¶¼Æ¡G726
¥úºÐ¼Æ¡G0
¯¸ªø±ÀÂË¡G
¦L¨ê¡G¶Â¥Õ¦L¨ê»y¨t¡G ( ²Åé ª© )
¥[¤JÁʪ«¨® ¢x¥[¨ì§Úªº³Ì·R
(½Ð¥ýµn¤J·|­û)
ISBN¡G9787111668985
§@ªÌ§Ç¡@|¡@ĶªÌ§Ç¡@|¡@«e¨¥¡@|¡@¤º®e²¤¶¡@|¡@¥Ø¿ý¡@|¡@§Ç
(²Åé®Ñ¤W©Ò­z¤§¤U¸ü³sµ²¯Ó®É¶O¥\, ®¤¤£¾A¥Î¦b¥xÆW, ­YŪªÌ»Ý­n½Ð¦Û¦æ¹Á¸Õ, ®¤¤£«OÃÒ)
§@ªÌ§Ç¡G

ĶªÌ§Ç¡G

«e¨¥¡G

¬°¦ó­n¼g³o¥»®Ñ

¡@¡@MySQL¨ã¦³¤p¥©¡BÆF¬¡©M§K¶Oµ¥¯S©Ê¡A³o¨Ï±o¥¦¶V¨Ó¶V¦h¦a³Q¥Î¤_¥ø·~ªº¹ê»Ú¶}µo¤¤¡C¯S§O¬OMySQL¼Æ¾Ú®wªº¶}·½¯S©Ê¡A§ó¨Ï¥¦±o¨ì¤F¼sªxÀ³¥Î¡Cµ{§Ç­û­n·Q¶i¤JMySQL¶}µo»â°ì¡A°£¤F»Ý­n¦³¤ã¹êªº½sµ{°ò¦¥~¡AÁٻݭn´x´¤SQL»y¥yªº½s¼g¡A¼ô±xMySQL¼Æ¾Ú®wªºÀu¤Æ©M¹Bºû¡A¤F¸ÑMySQL¼Æ¾Ú®wªº±`¨£¬G»Ù©M¸Ñ¨M¤è®×¡A³o¼Ë¤~¯à¦bÄvª§¤é¯q¿E¯Pªº¼Æ¾Ú®w»â°ì´£°ªÄvª§¤O¡A¶i¦Ó¹ê²{¦Û¨­ªº»ù­È¡C

¡@¡@¥Ø«e¡A¥«­±¤W¤¶²ÐMySQL¼Æ¾Ú®w§Þ³Nªº¹Ï®Ñ¤£¤Ö¡A¦ý¬O¯u¥¿±q¹ê¾Ô¥Xµo¡A¥þ­±¤¶²ÐMySQL°ò¦¡BÀô¹Ò·f«Ø¡B¶}µo¡BÀu¤Æ¡B¹Bºû©M¬[ºcªº¹Ï®Ñ«o«Ü¤Ö¡C¥»®Ñµ²¦X¤j¶qªº¹ê¾Ô®×¨Ò¡A¸Ô²Ó¦a¤¶²Ð´x´¤MySQL¼Æ¾Ú®w©Ò»Ý­nªº¦U¶µ§Þ¯à¡A¤×¨ä¬OÀô¹Ò·f«Ø¡BMySQLÀu¤Æ¡BMySQL¹Bºû©M¬[ºcµ¥¬ÛÃö¤º®e¡C³q¹L¾\Ū¥»®Ñ¡AŪªÌ¯à°÷§ó¥[¥þ­±¡B²`¤J¡B³z¹ý¦a²z¸ÑMySQL¼Æ¾Ú®w§Þ³N¡A¹ï®Ñ¤¤©Ò­z¤º®eµy¥[­×§ï«K¥iª½±µÀ³¥Î¤_¦Û¤vªº¤u§@¤§¤¤¡A±q¦Ó´£°ª¦Û¨­ªºMySQL¶}µo¤ô¥­©M¶µ¥Ø¹ê¾Ô¯à¤O¡C

¥»®Ñ¯S¦â

¡@¡@1¡D´£¨Ñªñ15¤p®É°t®M±Ð¾ÇµøÀW

¡@¡@¬°¤FÅýŪªÌ§ó¥[°ª®Ä¡Bª½Æ[¦a¾Ç²ß©M²z¸Ñ¥»®Ñ¤¤ªº­«ÂI¤º®e©MÃøÂI¤º®e¡Aµ§ªÌ±Mªù¿ý¨î¤Fªñ15¤p®É¡]¦@84¬q¡^ªº°t®M±Ð¾ÇµøÀW»²§UŪªÌ¾Ç²ß¡A¬Û«HŪªÌµ²¦X±Ð¾ÇµøÀW¡A¥i¥H¨ú±o§ó¦nªº¾Ç²ß®ÄªG¡C

¡@¡@2¡D¤º®e«D±`¥þ­±¡A²[»\MySQLªº©Ò¦³­«­n§Þ³NÂI

¡@¡@¥»®Ñ«D±`¥þ­±¦a¤¶²Ð¤FMySQL¼Æ¾Ú®wªº¦U­Óª¾ÃÑÂI¡A²[»\MySQL°ò¦ª¾ÃÑ¡BÀô¹Ò·f«Ø¡B¶}µo¡BÀu¤Æ¡B¹Bºû©M¬[ºcµ¥¡C³q¹L¾\Ū¥»®Ñ¡AŪªÌ¯à°÷¥þ­±´x´¤MySQL¼Æ¾Ú®wªº¦U¶µ§Þ³N­nÂI¡C

¡@¡@3¡Dµ¹¥X¤j¶qªº¹Ï¸Ñ©M¹ê¾Ô®×¨Ò

¡@¡@¥»®Ñ¦b¤¶²Ð²z½×ª¾ÃѮɳ£°t¦³¹ïÀ³ªº¹Ïªí¡A¦Ó¥B¦bª¾ÃÑÂIÁ¿¸Ñ¦Z³£µ¹¥X¤F¤j¶qªº¹ê¾Ô®×¨Ò¡AÀ°§UŪªÌ§ó¥[ª½Æ[¦a²z¸Ñ©Ò¾Ç¤º®e¡CŪªÌ¥u­n«Ü¦n¦a²z¸Ñ¦U­Óª¾ÃÑÂI¦}¿Ë¦Û°Ê¤â¹B¦æ¨C­Ó¥Ü¨Òªº·½¥N½X¡A´N¯à°÷§ó¥[²`¤J¦a²z¸Ñ©M¨Ï¥ÎMySQL¡C

¡@¡@4¡D®×¨Ò¨å«¬¡A¹ê¥Î©Ê±j

¡@¡@¥»®Ñ¤¤ªº¹ê¾Ô®×¨Ò¯A¤ÎMySQL§Þ³Nªº¤è¤è­±­±¡A³£«D±`¨å«¬¡A¦Ó¥B³o¨Ç®×¨Ò¨ã¦³«Ü±jªº¹ê¥Î©Ê¡A²¤¥[­×§ï´N¥i¥H¾E²¾¨ì¦Û¤vªº¤u§@¤¤¡AŪªÌ¥u­n«Ü¦n¦a²z¸Ñ©M´x´¤³o¨Ç®×¨Ò¡A´N¯àIJÃþ®Ç³q¡AÁ|¤@¤Ï¤T¡C

¡@¡@5¡DÁ¿¸Ñ³q«U©öÀ´

¡@¡@¥»®Ñ±q©l¦Ü²×³£¥Î³q«U©öÀ´ªº»y¨¥¶i¦æÁ¿¸Ñ¡A®Ñ¤¤¹ï¨C­Ó·§©À³£µ¹¥X¤F²M´·ªº©w¸q¡A¹ï¨C­Óª¾ÃÑÂI³£µ¹¥X¤F²©ú§ã­nªºÁ¿¸Ñ¡A¹ï¨C­Ó®×¨Ò³£µ¹¥X¤F²M´·©ú¤Fªº¹ê²{¨BÆJ¡A¦Ó¥BÁ¿¸Ñ®É¨¥Â²·N¸ð¡A³o¤j¤j´£¤É¤FŪªÌªº¾\ŪÅéÅç¡C

¥»®Ñª¾ÃÑÅé¨t

¡@¡@²Ä1½g MySQL°ò¦

¡@¡@¥»½g²[»\²Ä1¡ã3³¹¡A¥D­n¤¶²Ð¼Æ¾Ú®wªº©w¸q»Pµo®i¡A¥H¤Î¼Æ¾Ú®w§Þ³N¡BMySQL¼Æ¾Ú®wªº¤T¤j­S¦¡¤Î¦sÀx¤ÞÀº¡C

¡@¡@²Ä2½g Àô¹Ò·f«Ø

¡@¡@¥»½g²[»\²Ä4¡ã6³¹¡A¥D­n¤¶²Ð¦p¦ó¦w¸ËVMwareµêÀÀ¾÷¡A¦p¦ó¦w¸ËWindows¡BMac OS X©MCentOS¾Þ§@¨t²Î¡A¥H¤Î¦p¦ó¦b¤T¤j¾Þ§@¨t²Î¤W¦w¸Ë©M°t¸mMySQLÀô¹Ò¡C

¡@¡@²Ä3½g MySQL¶}µo

¡@¡@¥»½g²[»\²Ä7¡ã19³¹¡A¥D­n¤¶²ÐMySQLªº§Þ³N­nÂI¡A¥]¬A¦p¦ó¾Þ§@¼Æ¾Ú®w©M¼Æ¾Úªí¡AMySQL¤¤ªº¼Æ¾ÚÃþ«¬¡B¹Bºâ²Å¡B¨ç¼Æ¡B¼Æ¾ÚÅܧó©M¼Æ¾Ú¬d¸ß¡AMySQL¤¤ªº¯Á¤Þ¡Bµø¹Ï¡BIJµo¾¹¡B¦sÀx¹Lµ{©M¨ç¼Æ¡A¥H¤ÎMySQL¤À°Ï¡B¤½¥Îªíªí¹F¦¡»P¥Í¦¨¦C¡C

¡@¡@²Ä4½g MySQLÀu¤Æ

¡@¡@¥»½g²[»\²Ä20¡ã26³¹¡A¥D­n¤¶²ÐMySQL¤¤ªº¬d¸ßÀu¤Æ¡B¯Á¤ÞÀu¤Æ¡BSQL»y¥yÀu¤Æ¡B¼Æ¾Ú®wÀu¤Æ¡BªA°È¾¹Àu¤Æ¡BÀ³¥Îµ{§ÇÀu¤Æ¤Î¨ä¥LÀu¤Æ§Þ³Nµ¥¡C

¡@¡@²Ä5½g MySQL¹Bºû

¡@¡@¥»½g²[»\²Ä27¡ã30³¹¡A¥D­n¤¶²ÐMySQL¤¤¦UºØ©R¥O¦æ¤u¨ãªº¨Ï¥Î¡A¦UºØ¤é§Óªº¶}±Ò¡B¬d¬Ý¡B§R°£»PÃö³¬¡A¼Æ¾Úªº³Æ¥÷»P«ì´_¡A¥H¤ÎMySQL¤¤ªº½ã¤áºÞ²zµ¥¡C

¡@¡@²Ä6½g MySQL¬[ºc

¡@¡@¥»½g²[»\²Ä31¡ã33³¹¡A¥D­n¤¶²Ð¦p¦ó¹ê²{MySQL¤¤ªº´_¨î¡A¦p¦ó·f«ØMySQLªºÅª¼g¤ÀÂ÷Àô¹Ò¡A¥H¤Î¦p¦ó¹ê²{MySQLªº°ª¥i¥Î©Êµ¥¡C

°t®Ñ¸ê·½Àò¨ú

¡@¡@¥»®ÑªþÃئp¤U°t®Ñ¸ê·½¡G

* ªñ15¤p®É¡]¦@84¬q¡^°t®M±Ð¾ÇµøÀW¡F

* ©Ò¦³®×¨ÒªºSQL·½½X¤å¥ó¡C

¡@¡@³o¨Ç°t®M¸ê·½»Ý­nŪªÌ¦Û¦æ¤U¸ü¡C½Ð¦bµØ³¹¤½¥qºô¯¸¤W·j¯Á¨ì¥»®Ñ¡AµM¦Z³æÀ»¡§¸ê®Æ¤U¸ü¡¨«ö¶s¡A§Y¥i¦b¥»®Ñ­¶­±¤W§ä¨ì¤U¸üÃì±µ¡C

¥»®ÑŪªÌ¹ï¶H

* ·Q¥þ­±¾Ç²ßMySQL§Þ³Nªº¤H­û¡F

* ·QÂà¦æ±q¨Æ¼Æ¾Ú®w¶}µoªº¤H­û¡F

* ¼Æ¾Ú®wºÞ²z¤H­û¡F

* ¼Æ¾Ú®w¹Bºû¤uµ{®v¡F

* §Æ±æ´£°ª¼Æ¾Ú®w¹ê¾Ô¤ô¥­ªº¤H­û¡F

* ¼Æ¾Ú®w¶}µo¸g²z¡F

* ¼Æ¾Ú®w¬[ºc®v¡F

* ¬ÛÃö°|®Õªº¾Ç¥Í¡F

* ±M·~°ö°V¾÷ºcªº¾Ç­û¡F

* »Ý­n®É±`¬d¾\MySQL§Þ³N©M¶}µo®×¨Òªº¤H­û¡C

¾\Ū«Øij

* ¤£¨ã³ÆMySQL°ò¦ª¾ÃѪºÅªªÌ¡A«Øij±q²Ä1³¹¶¶¦¸¾\Ū¡A¦}«ö·Ó®Ñ¤¤ªº¾Þ§@¨BÆJ¹ê²{¨C¤@­Ó®×¨Ò¡C

* ¦³¤@©wMySQL¶}µo°ò¦ªºÅªªÌ¡A¥i¥H®Ú¾Ú¦Û¨­ªº¹ê»Ú±¡ªp¦³¿ï¾Ü¦a¾\Ū¡C

* ®Ñ¤¤ªº¨C­Ó®×¨Ò¡A¥ý¦Û¦æ«ä¦Ò¦p¦ó¹ê²{¡A¦A¾\Ūµ§ªÌ¤¶²Ðªº¤èªk¡A¥i¥H¹F¨ì¨Æ¥b¥\­¿ªº®ÄªG¡C

* ¥ý²z¸Ñ®Ñ¤¤¤¶²Ðªº¬ÛÃö§Þ³N­ì²z¡A¦A¿Ë¦Û°Ê¤â¹ê²{¤@¹M®Ñ¤¤ªº®×¨Ò¡A²z¸Ñ·|§ó¥[²`¨è¡C

°É»~»P¤ä«ù

¡@¡@ºÉºÞµ§ªÌ¹ï§Þ³N¦³ªñ¥G§¹¬üªº°l¨D¡A¦ý¬O¥Ñ¤_MySQLÅé¨tÃe¤j¡A©Ò¯A¤Îªºª¾ÃÑÂI²³¦h¡A¤@¥»®Ñ«ÜÃøÁ¿¸Ñ²M·¡©Ò¦³ªºª¾ÃÑÂI¡C¦pªGµ§ªÌ¦³²¨º|¡AÀµ½ÐŪªÌªB¤Í¯à°÷¤Î®É§åµû©M«ü¥¿¡C¦pªG±z¹ï¥»®Ñ¦³¦nªº«Øij©ÎªÌ·Qªk¡A¥i¥H³q¹L¥H¤U¤è¦¡¶i¦æ¤ÏõX¡C
¡@¡@·L«H¤½²³¸¹¡G¦Bªe§Þ³N

­PÁÂ

¡@¡@·PÁ©u±Ó¡]ªü¨½¤Ú¤Ú§Þ³N±M®a¡ASeata¶}·½¶µ¥Øµo°_¤H¡^¡B¨v¦t¡]¶}·½²Õ´Dromara³Ð©l¤H¡ASoulºôÃö»PHmily¤À¥¬¦¡¨Æ°È®Ø¬[§@ªÌ¡^¡B¼Bà¡¡]LinuxProbeºô¯¸³Ð©l¤H¡ARHCA¬[ºc®v¡A¹Bºû±M®a¡AºZ¾P®Ñ¡mLinux´N¸Ó³o¤\¾Ç¡n§@ªÌ¡^¡B¨¡ÊN¡]¨¡¹D·½½X§@ªÌ¡^©M¶À¤p¨¸¡]¿ÂÃƪ÷ªA°ª¯Å¶}µo¤uµ{®v¡^¹ï§Ú¼g§@¥»®Ñªº¤j¤O¤ä«ù©MÀ°§U¡I

¡@¡@·PÁ§ڪº¹Î¶¤¦¨­û©M³\¦h¤@°_¥æ¬y¹L¤D¦Ü¦X§@¹LªºªB¤Í­Ì¡I

¡@¡@·PÁ§ڪºCSDN³Õ«È¯»µ·¥H¤Î¨º¨Ç¦b§Ú³Õ«È©M¤½²³¸¹¤W¯d¨¥ªºªB¤Í­Ì¡I

¡@¡@·PÁ§ڪº®a¤H¡A¥L­Ì³£¥H¦Û¤vªº¤è¦¡¦b§Ú¼g§@´Á¶¡ÀqÀq¦aµ¹¤©¤ä«ù»P¹ªÀy¡I

¡@¡@·PÁÂ¥Xª©ªÀ°Ñ»P¥»®Ñ¥Xª©ªº¦U¦ì½s¿è¡A¨S¦³§A­Ìªº¨¯¶Ô¤u§@©M¤@µ·¤£ÎAªººë¯«¡A´N¤£·|¦³¥»®Ñªº°ª½è¶q¥Xª©¡C

¡@¡@·PÁ¨ä¥L¤ä«ù¡B¹ªÀy©MÀ°§U¹L§Úªº¤H¡I

¡@¡@³Ì¦Z·PÁÂ¥»®ÑŪªÌ¡A¬O§A­ÌªºÃ@µ¦¡A¤~Åý§Ú¦³°Ê¤O§¹¦¨¼g§@¥»®Ñªº¡§Á}¥¨¡¨¥ô°È¡I

¡@¡@

¦Bªe
¤º®e²¤¶¡G

¥»®Ñµ²¦X¤j¶q¥Ü¨Ò©M¹ê¾Ô®×¨Ò¡A¥þ­±¡B¨t²Î¡B²`¤J¦a¤¶²Ð¤FMySQL¼Æ¾Ú®w§Þ³N¡A­«ÂIÄÄ­z¤FMySQL¶}µo¡BÀu¤Æ©M¹Bºû¹Lµ{¤¤ªº¦U­Ó§Þ³NÂI¡C¥»®Ñ¹ï¾Ç²ßMySQL§Þ³N¦³¸û°ªªº°Ñ¦Ò»ù­È¡A¤×¨ä¬OÀô¹Ò·f«Ø¡BÀu¤Æ¡BºûÅ@©M¬[ºcµ¥¤º®e¥iª½±µ¥Î¤_¹ê»Ú¤u§@¤¤¡C

¥»®Ñ¦@33³¹¡A¤À¬°6½g¡C²Ä1½g¡§MySQL°ò¦¡¨¡A¤¶²Ð¼Æ¾Ú®wªº©w¸q¡Bµo®i¡A¥H¤Î¼Æ¾Ú®w§Þ³N©MMySQL¼Æ¾Ú®wªº¤T¤j­S¦¡»P¦sÀx¤ÞÀº¡C²Ä2½g¡§Àô¹Ò·f«Ø¡¨¡A¤¶²ÐVMwareµêÀÀ¾÷¥H¤ÎWindows¡BMac OS X©MCentOS¾Þ§@¨t²Îªº¦w¸Ë¡A¦}¤¶²Ð¦p¦ó¦b¤T¤j¾Þ§@¨t²Î¤W¦w¸Ë©M°t¸mMySQL¡C²Ä3½g¡§MySQL¶}µo¡¨¡A¤¶²ÐMySQL¤¤ªº¼Æ¾Ú®w¾Þ§@¡B¼Æ¾Úªí¾Þ§@¡B¼Æ¾ÚÃþ«¬¡B¹Bºâ²Å¡B¨ç¼Æ¡B¼Æ¾ÚÅܧó¡B¼Æ¾Ú¬d¸ß¡B¯Á¤Þ¡Bµø¹Ï¡B¦sÀx¹Lµ{¡BIJµo¾¹¡B¤À°Ï¡B¤½¥Îªíªí¹F¦¡©M¥Í¦¨¦Cµ¥¡C²Ä4½g¡§MySQLÀu¤Æ¡¨¡A¤¶²ÐMySQL¤¤ªº¬d¸ßÀu¤Æ¡B¯Á¤ÞÀu¤Æ¡BSQL»y¥yÀu¤Æ¡B¼Æ¾Ú®wÀu¤Æ¡BªA°È¾¹Àu¤Æ¡BÀ³¥Îµ{§ÇÀu¤Æ¤Î¨ä¥LÀu¤Æ§Þ³N¡C²Ä5½g¡§MySQLºûÅ@¡¨¡A¤¶²ÐMySQL¤¤¦UºØ©R¥O¦æ¤u¨ãªº¨Ï¥Î¡A¥H¤Î¦UºØ¤é§Óªº¶}±Ò¡B¬d¬Ý¡B§R°£»PÃö³¬¡A¦}¤¶²Ð¼Æ¾Úªº³Æ¥÷»P«ì´_¤ÎMySQL¤¤ªº½ã¤áºÞ²z¡C²Ä6½g¡§MySQL¬[ºc¡¨¡A¤¶²ÐMySQL¤¤ªº´_¨î¡BŪ¼g¤ÀÂ÷Àô¹Ò·f«Ø¡A¥H¤Î¦p¦ó¹ê²{MySQLªº°ª¥i¥Îµ¥¡C

¥»®Ñ¾A¦X·Q¥þ­±¾Ç²ßMySQLªº¼Æ¾Ú®wºÞ²z¤H­û¡B¶}µo¤H­û¡B¹Bºû¤uµ{®v©M¬[ºc®v¾\Ū¡A¤]¾A¦X¦U¤j°|®Õªº¾Ç¥Í¤Î¬ÛÃö°ö°V¾÷ºcªº¾Ç­û¾\Ū¡C¥t¥~¡A¥»®ÑÁÙ«D±`¾A¦X§@¬°¤@¥»®×ÀY¤â¥U¨Ñ¬ÛÃö§Þ³N¤H­ûÀH¬dÀH¥Î¡C



¥»®Ñ¯S¦â

µøÀW±Ð¾Ç¡G´£¨Ñªñ15¤p®É¡]¦@84¬q¡^°t®M±Ð¾ÇµøÀW¡AÀ°§UŪªÌ´£°ª¾Ç²ß®Ä²v¡C

¤º®e¥þ­±¡G²[»\MySQL±q°ò¦¡B¶}µo¡BÀu¤Æ¡A¨ì¹Bºû©M¬[ºcµ¥¤è¤è­±­±ªºª¾ÃÑÂI¡C

Á¿¸Ñ²`¤J¡G±qMySQL¼Æ¾Ú®wªº°ò¦¾Þ§@¡A¨ìÀu¤Æ¡B¹Bºû»P¬[ºc¡A¼h¼h²`¤J¡C

¹ê¥Î©Ê±j¡Gµ²¦X¤j¶q¸g¨å¥Ü¨Ò©M¹ê¾Ô®×¨Ò®i¶}Á¿¸Ñ¡A±a»âŪªÌ°Ê¤â¹ê½î¡C



°t®M¸ê·½Àò¨ú¤è¦¡

¥»®Ñ¯A¤Îªº·½¥N½X¤Î®×¨Ò¤uµ{¤å¥ó»Ý­nŪªÌ¦Û¦æ¤U¸ü¡A½Ð«ö·Ó«e¨¥¤¤ªº¸Ô²Ó»¡©ú¶i¦æÀò¨ú¡C
¥Ø¿ý¡G

«e¨¥
²Ä1½g MySQL°ò¦
²Ä1³¹ ¼Æ¾Ú®w·§­z 2
1.1 ¼Æ¾Ú®wªº©w¸q 2
1.1.1 ¼Æ¾Ú®w 2
1.1.2 ¼Æ¾Ú®wºÞ²z¨t²Î 2
1.1.3 ¼Æ¾Úªí 3
1.1.4 ¼Æ¾ÚÃþ«¬ 3
1.1.5 ¹Bºâ²Å 4
1.1.6 ¨ç¼Æ 4
1.1.7 ¥DÁä 4
1.1.8 ¥~Áä 4
1.1.9 ¯Á¤Þ 6
1.1.10 µø¹Ï 6
1.1.11 ¦sÀx¹Lµ{ 6
1.1.12 IJµo¾¹ 6
1.1.13 ¦sÀx¤ÞÀº 7
1.2 ¼Æ¾Ú®wªºµo®i 7
1.2.1 ¤H¤uºÞ²z¶¥¬q 7
1.2.2 ¤å¥ó¨t²Î¶¥¬q 7
1.2.3 ¼Æ¾Ú®w¨t²Î¶¥¬q 8
1.2.4 ¤ª¼Æ¾Ú®w¶¥¬q 8
1.3 ¥»³¹Á`µ² 8
²Ä2³¹ ¼Æ¾Ú®w§Þ³N 9
2.1 ¼Æ¾Ú®w¨t²Î 9
2.2 SQL»y¨¥ 11
2.2.1 SQL»y¨¥¤ÀÃþ 11
2.2.2 ER¹Ï 12
2.2.3 SQL°õ¦æ¬yµ{ 14
2.3 ¼Æ¾Ú®w³X°Ý§Þ³N 15
2.4 ¥»³¹Á`µ² 16
²Ä3³¹ MySQL¼Æ¾Ú®w 17
3.1 MySQL¤T¤j­S¦¡ 17
3.1.1 ²Ä¤@­S¦¡ 17
3.1.2 ²Ä¤G­S¦¡ 18
3.1.3 ²Ä¤T­S¦¡ 19
3.1.4 ¤Ï­S¦¡¤Æ 19
3.2 MySQL¦sÀx¤ÞÀº 20
3.2.1 ¬d¬ÝMySQL¤¤ªº¦sÀx¤ÞÀº 20
3.2.2 ±`¥Î¦sÀx¤ÞÀº¤¶²Ð 21
3.3 ¥»³¹Á`µ² 23
²Ä2½g Àô¹Ò·f«Ø
²Ä4³¹ ¦w¸Ë¤T¤j¾Þ§@¨t²Î 26
4.1 ¦w¸ËVMwareµêÀÀ¾÷ 26
4.1.1 ¤U¸üVMwareµêÀÀ¾÷ 26
4.1.2 ¦w¸ËVMwareµêÀÀ¾÷¨BÆJ 30
4.2 ¦w¸ËWindows¾Þ§@¨t²Î 31
4.2.1 ¤U¸üWindows¾Þ§@¨t²Î 31
4.2.2 ³]¸mVMwareµêÀÀ¾÷ 33
4.2.3 ¦w¸ËWindows¾Þ§@¨t²Î¨BÆJ 38
4.3 ¦w¸ËMac OS X¾Þ§@¨t²Î 44
4.3.1 ³]¸mVMwareµêÀÀ¾÷ 45
4.3.2 ¦w¸ËMac OS X¾Þ§@¨t²Î¨BÆJ 46
4.4 ¦w¸ËCentOS¾Þ§@¨t²Î 55
4.4.1 ¤U¸üCentOS¾Þ§@¨t²Î 55
4.4.2 ³]¸mVMwareµêÀÀ¾÷ 56
4.4.3 ¦w¸ËCentOS¾Þ§@¨t²Î¨BÆJ 56
4.5 ¥»³¹Á`µ² 65
²Ä5³¹ ªA°È¾¹°ò¦°t¸m 66
5.1 °t¸mCentOS 6.8ªA°È¾¹Àô¹Ò 66
5.1.1 ­×§ï¥D¾÷¦W 66
5.1.2 °t¸mÀRºAIP¦a§} 69
5.1.3 °t¸m¥D¾÷¦W©MIP¦a§}ªº¬M®gÃö¨t 71
5.1.4 °t¸m¨¾¤õùÙ³W«h 71
5.1.5 °t¸mroot¥Î¤áSSH§K±K½Xµn¿ý 73
5.2 ²K¥[mysql¥Î¤á¨­¥÷ 75
5.2.1 ²K¥[mysql¥Î¤á²Õ©M¥Î¤á 75
5.2.2 ½á¤©mysql¥Î¤á¥Ø¿ýÅv­­ 75
5.2.3 ½á¤©mysql¥Î¤ásudoÅv­­ 76
5.2.4 ½á¤©mysql¥Î¤áµn¿ý±K½X 76
5.2.5 °t¸mmysql¥Î¤áSSH§K±K½Xµn¿ý 76
5.3 ¥»³¹Á`µ² 77
²Ä6³¹ ·f«ØMySQLÀô¹Ò 78
6.1 °ò¤_MSI¤å¥ó¦w¸ËWindowsª©¥»ªºMySQL 78
6.1.1 ¤U¸üMySQLªºMSI¦w¸Ë¥] 78
6.1.2 °ò¤_MSI¤å¥ó¦w¸ËMySQL 80
6.1.3 °t¸mMySQL¨t²ÎÀô¹ÒÅܶq 90
6.1.4 ´ú¸ÕMySQL 92
6.2 °ò¤_ZIP¤å¥ó¦w¸ËWindowsª©¥»ªºMySQL 92
6.2.1 ¤U¸üMySQLªºZIP¦w¸Ë¥] 92
6.2.2 °ò¤_ZIP¤å¥ó¦w¸ËMySQL 94
6.2.3 °t¸mMySQL¨t²ÎÀô¹ÒÅܶq 96
6.2.4 ´ú¸ÕMySQL 97
6.3 °ò¤_DMG¤å¥ó¦w¸ËMac OS Xª©¥»ªºMySQL 98
6.3.1 ¤U¸üMySQLªºDMG¦w¸Ë¥] 98
6.3.2 °ò¤_DMG¤å¥ó¦w¸ËMySQL 100
6.3.3 °t¸mMySQL¨t²ÎÀô¹ÒÅܶq 102
6.3.4 ´ú¸ÕMySQL 104
6.4 °ò¤_GZ¤å¥ó¦w¸ËMac OS Xª©¥»ªºMySQL 105
6.4.1 ¤U¸üMySQLªºGZ¦w¸Ë¥] 105
6.4.2 °ò¤_GZ¤å¥ó¦w¸ËMySQL 105
6.4.3 °t¸mMySQL¨t²ÎÀô¹ÒÅܶq 107
6.4.4 ´ú¸ÕMySQL 107
6.5 °ò¤_RPM¤å¥ó¦w¸ËCentOSª©¥»ªºMySQL 109
6.5.1 §R°£CentOS 6.8ªA°È¾¹¦Û±aªºMySQL 109
6.5.2 ¤U¸üMySQLªºRPM¦w¸Ë¥] 110
6.5.3 °ò¤_RPM¤å¥ó¦w¸ËMySQL 111
6.5.4 ´ú¸ÕMySQL 113
6.6 °ò¤_·½½X¦w¸ËCentOSª©¥»ªºMySQL 114
6.6.1 Àô¹Ò·Ç³Æ 115
6.6.2 ¤U¸ü³n¥ó¥] 116
6.6.3 ¤É¯Ågcc©Mcmake 117
6.6.4 ½sĶ¦w¸ËMySQL·½½X 119
6.6.5 °t¸mMySQL 120
6.6.6 ªì©l¤Æ¦}±Ò°ÊMySQLªA°È 123
6.6.7 ´ú¸ÕMySQL 123
6.6.8 ½sĶ¦w¸ËMySQLªºboost·½½X 124
6.7 ¹J¨ìªº°ÝÃD©M¸Ñ¨M¤è®× 125
6.8 ¥»³¹Á`µ² 126
²Ä3½g MySQL¶}µo
²Ä7³¹ MySQL¾Þ§@¼Æ¾Ú®w 128
7.1 ³Ð«Ø¼Æ¾Ú®w 128
7.1.1 ¨Ï¥ÎCREATE DATABASE»y¥y³Ð«Ø¼Æ¾Ú®w 128
7.1.2 ¨Ï¥ÎCREATE DATABASE IF NOT EXISTS»y¥y³Ð«Ø¼Æ¾Ú®w 129
7.2 ¬d¬Ý¼Æ¾Ú®w 130
7.2.1 ¬d¬ÝMySQL¤¤¦s¦bªº¼Æ¾Ú®w 130
7.2.2 ¬d¬ÝMySQL©R¥O¦æ©Ò¦bªº¼Æ¾Ú®w 131
7.2.3 ¬d¬Ý¼Æ¾Ú®wªº³Ð«Ø«H®§ 131
7.3 ­×§ï¼Æ¾Ú®w¦WºÙ 132
7.3.1 ³q¹L­«©R¦W¼Æ¾Úªí­×§ï¼Æ¾Ú®w¦WºÙ 132
7.3.2 ³q¹L¾É¤J/¾É¥X¼Æ¾Ú­×§ï¼Æ¾Ú®w¦WºÙ 133
7.3.3 ³q¹L³Ð«Ø¼Æ¾Úªí­×§ï¼Æ¾Ú®w¦WºÙ 134
7.4 ¼Æ¾Ú®w½s½X 135
7.4.1 ³Ð«Ø¼Æ¾Ú®w®É«ü©w¦r²Å½s½X 135
7.4.2 ­×§ï¼Æ¾Ú®wªº¦r²Å½s½X 136
7.5 §R°£¼Æ¾Ú®w 136
7.6 ¥»³¹Á`µ² 137
²Ä8³¹ MySQL¾Þ§@¼Æ¾Úªí 138
8.1 ³Ð«Ø¼Æ¾Úªí 138
8.1.1 ³Ð«ØªÅ¼Æ¾Úªí 138
8.1.2 ³Ð«Ø¼Æ¾Úªí®É«ü©w¥DÁä 141
8.1.3 ³Ð«Ø¼Æ¾Úªí®É«ü©w¥~Áä 142
8.1.4 ³Ð«Ø¼Æ¾Úªí®É«ü©w¦r¬q«DªÅ 144
8.1.5 ³Ð«Ø¼Æ¾Úªí®É«ü©wÀq»{­È 144
8.1.6 ³Ð«Ø¼Æ¾Úªí®É«ü©w¥DÁäÀq»{»¼¼W 145
8.1.7 ³Ð«Ø¼Æ¾Úªí®É«ü©w¦sÀx¤ÞÀº 146
8.1.8 ³Ð«Ø¼Æ¾Úªí®É«ü©w½s½X 146
8.2 ¬d¬Ý¼Æ¾Úªíµ²ºc 147
8.2.1 ¨Ï¥ÎDESCRIBE/DESC»y¥y¬d¬Ýªíµ²ºc 147
8.2.2 ¨Ï¥ÎSHOW CREATE TABLE»y¥y¬d¬Ýªíµ²ºc 148
8.3 ­×§ï¼Æ¾Úªí 149
8.3.1 ­×§ï¼Æ¾Úªí¦WºÙ 150
8.3.2 ²K¥[¦r¬q 150
8.3.3 ²K¥[¦r¬q®É«ü©w¦ì¸m 151
8.3.4 ­×§ï¦r¬q¦WºÙ 153
8.3.5 ­×§ï¦r¬qªº¼Æ¾ÚÃþ«¬ 154
8.3.6 ­×§ï¦r¬qªº¦ì¸m 154
8.3.7 §R°£¦r¬q 156
8.3.8 ­×§ï¤w¦³ªíªº¦sÀx¤ÞÀº 157
8.3.9 ¨ú®ø¼Æ¾Úªíªº¥~Áä¬ù§ô 158
8.4 §R°£¼Æ¾Úªí 158
8.4.1 §R°£¨S¦³ÃöÁpÃö¨tªº¼Æ¾Úªí 158
8.4.2 §R°£¦³¥~Áä¬ù§ôªº¥Dªí 160
8.5 MySQL¤¤ªºÁ{®Éªí 160
8.5.1 ³Ð«ØÁ{®Éªí 161
8.5.2 §R°£Á{®Éªí 161
8.6 ¥»³¹Á`µ² 162
²Ä9³¹ MySQL¼Æ¾ÚÃþ«¬ 163
9.1 ¼Æ­ÈÃþ«¬ 163
9.1.1 ¾ã¼ÆÃþ«¬ 163
9.1.2 ¯BÂI¼ÆÃþ«¬ 168
9.1.3 ©wÂI¼ÆÃþ«¬ 171
9.2 ¤é´Á©M®É¶¡Ãþ«¬ 173
9.2.1 YEARÃþ«¬ 174
9.2.2 TIMEÃþ«¬ 176
9.2.3 DATEÃþ«¬ 178
9.2.4 DATETIMEÃþ«¬ 181
9.2.5 TIMESTAMPÃþ«¬ 183
9.3 ¤å¥»¦r²Å¦êÃþ«¬ 186
9.3.1 ¤å¥»¦r²Å¦êÃþ«¬·§­z 186
9.3.2 CHAR»PVARCHARÃþ«¬ 187
9.3.3 TEXTÃþ«¬ 188
9.3.4 ENUMÃþ«¬ 189
9.3.5 SETÃþ«¬ 191
9.3.6 JSONÃþ«¬ 192
9.4 ¤G¶i¨î¦r²Å¦êÃþ«¬ 193
9.4.1 ¤G¶i¨î¦r²Å¦êÃþ«¬·§­z 193
9.4.2 BITÃþ«¬ 194
9.4.3 BINARY»PVARBINARYÃþ«¬ 195
9.4.4 BLOBÃþ«¬ 196
9.5 ¥»³¹Á`µ² 196
²Ä10³¹ MySQL¹Bºâ²Å 197
10.1 ºâ³N¹Bºâ²Å 197
10.1.1 MySQL¤ä«ùªººâ³N¹Bºâ²Å 197
10.1.2 ºâ³N¹Bºâ²Å²³æ¥Ü¨Ò 198
10.2 ¤ñ¸û¹Bºâ²Å 199
10.2.1 MySQL¤ä«ùªº¤ñ¸û¹Bºâ²Å 199
10.2.2 ¤ñ¸û¹Bºâ²Å²³æ¥Ü¨Ò 201
10.3 ÅÞ¿è¹Bºâ²Å 206
10.3.1 MySQL¤ä«ùªºÅÞ¿è¹Bºâ²Å 206
10.3.2 ÅÞ¿è¹Bºâ²Å²³æ¥Ü¨Ò 206
10.4 ¦ì¹Bºâ²Å 208
10.4.1 MySQL¤ä«ùªº¦ì¹Bºâ²Å 208
10.4.2 ¦ì¹Bºâ²Å²³æ¥Ü¨Ò 208
10.5 ¹Bºâ²ÅªºÀu¥ý¯Å 210
10.6 ¥»³¹Á`µ² 211
²Ä11³¹ MySQL¨ç¼Æ 212
11.1 MySQL¨ç¼Æ²¤¶ 212
11.2 ¼Æ¾Ç¨ç¼Æ 213
11.2.1 µ´¹ï­È¨ç¼Æ 213
11.2.2 ¶ê©P²v¨ç¼Æ 213
11.2.3 Àò¨ú¾ã¼Æªº¨ç¼Æ 213
11.2.4 ªð¦^¦Cªí¤¤ªº³Ì¤j­È»P³Ì¤p­È¨ç¼Æ 214
11.2.5 ¨¤«×»P©·«×¤¬´«¨ç¼Æ 215
11.2.6 ¤T¨¤¨ç¼Æ 215
11.2.7 ­¼¤è»P¶}¤è¨ç¼Æ 217
11.2.8 ¹ï¼Æ¨ç¼Æ 218
11.2.9 ÀH¾÷¨ç¼Æ 219
11.2.10 ¥|ªÙ¤­¤J»P¼Æ¦rºI¨ú¨ç¼Æ 220
11.2.11 ²Å¸¹¨ç¼Æ 221
11.2.12 ¼Æ¾Ç¹Bºâ¨ç¼Æ 221
11.3 ¦r²Å¦ê¨ç¼Æ 222
11.3.1 ASCII(S)¨ç¼Æ 222
11.3.2 CHAR_LENGTH(S)¨ç¼Æ 222
11.3.3 LENGTH(S)¨ç¼Æ 223
11.3.4 CONCAT(S1,S2,¡K,Sn)¨ç¼Æ 223
11.3.5 CONCAT_WS(X, S1,S2,¡K,Sn)¨ç¼Æ 223
11.3.6 INSERT(oldstr, x, y, replacestr)¨ç¼Æ 224
11.3.7 LOWER(S)¨ç¼Æ 224
11.3.8 UPPER(S)¨ç¼Æ 225
11.3.9 LEFT(str, x)¨ç¼Æ 225
11.3.10 RIGHT(str, x)¨ç¼Æ 225
11.3.11 LPAD(str, n pstr)¨ç¼Æ 226
11.3.12 RPAD(str, n, pstr)¨ç¼Æ 226
11.3.13 LTRIM(S)¨ç¼Æ 226
11.3.14 RTRIM(S)¨ç¼Æ 226
11.3.15 TRIM(S)¨ç¼Æ 227
11.3.16 TRIM(substr FROM str)¨ç¼Æ 227
11.3.17 REPEAT(str, x)¨ç¼Æ 227
11.3.18 REPLACE(S,A,B)¨ç¼Æ 227
11.3.19 STRCMP(S1, S2)¨ç¼Æ 228
11.3.20 SUBSTR(S, X, Y)¨ç¼Æ 228
11.3.21 MID(S, X, Y)¨ç¼Æ 228
11.3.22 SPACE(X)¨ç¼Æ 229
11.3.23 LOCATE(substr, str)¨ç¼Æ 229
11.3.24 ELT(M, S1, S2, ¡K, Sn)¨ç¼Æ 230
11.3.25 FIELD(S,S1,S2,¡K,Sn)¨ç¼Æ 230
11.3.26 FIND_IN_SET(S1, S2)¨ç¼Æ 230
11.3.27 REVERSE(S)¨ç¼Æ 231
11.3.28 NULLIF(value1, value2)¨ç¼Æ 231
11.4 ¤é´Á©M®É¶¡¨ç¼Æ 231
11.4.1 CURDATE()¨ç¼Æ 232
11.4.2 CURTIME()¨ç¼Æ 232
11.4.3 NOW()¨ç¼Æ 232
11.4.4 UNIX_TIMESTAMP(date)¨ç¼Æ 233
11.4.5 FROM_UNIXTIME(timestamp)¨ç¼Æ 233
11.4.6 UTC_DATE()¨ç¼Æ 233
11.4.7 UTC_TIME()¨ç¼Æ 234
11.4.8 YEAR(date)¨ç¼Æ 234
11.4.9 MONTH(date)¨ç¼Æ 234
11.4.10 MONTHNAME(date)¨ç¼Æ 235
11.4.11 DAY(date)¨ç¼Æ 235
11.4.12 DAYNAME(date)¨ç¼Æ 235
11.4.13 DAYOFWEEK(date)¨ç¼Æ 235
11.4.14 WEEKDAY(date)¨ç¼Æ 236
11.4.15 WEEK(date)¨ç¼Æ 236
11.4.16 WEEKOFYEAR(date)¨ç¼Æ 236
11.4.17 DAYOFYEAR(date)¨ç¼Æ 237
11.4.18 DAYOFMONTH(date)¨ç¼Æ 237
11.4.19 QUARTER(date)¨ç¼Æ 237
11.4.20 HOUR(time)¨ç¼Æ 237
11.4.21 MINUTE(time)¨ç¼Æ 238
11.4.22 SECOND(time)¨ç¼Æ 238
11.4.23 EXTRACT(type FROM date)¨ç¼Æ 238
11.4.24 TIME_TO_SEC(time)¨ç¼Æ 239
11.4.25 SEC_TO_TIME(seconds)¨ç¼Æ 240
11.4.26 DATE_ADD(date, INTERVAL expr type)¨ç¼Æ 240
11.4.27 DATE_SUB(date, INTERVAL expr type)¨ç¼Æ 241
11.4.28 ADDTIME(time1, time2)¨ç¼Æ 241
11.4.29 SUBTIME(time1, time2)¨ç¼Æ 242
11.4.30 DATEDIFF(date1, date2)¨ç¼Æ 242
11.4.31 FROM_DAYS(N)¨ç¼Æ 242
11.4.32 LAST_DAY(date)¨ç¼Æ 243
11.4.33 MAKEDATE(year, n)¨ç¼Æ 243
11.4.34 MAKETIME(hour, minute, second)¨ç¼Æ 243
11.4.35 PERIOD_ADD(time, n)¨ç¼Æ 244
11.4.36 TO_DAYS(date)¨ç¼Æ 244
11.4.37 DATE_FORMAT(date, format)¨ç¼Æ 244
11.4.38 TIME_FORMAT(time, format)¨ç¼Æ 245
11.4.39 GET_FORMAT(date_type, format_type)¨ç¼Æ 246
11.4.40 STR_TO_DATE(str, format)¨ç¼Æ 246
11.5 ¬yµ{³B²z¨ç¼Æ 247
11.5.1 IF(value, value1,value2)¨ç¼Æ 247
11.5.2 IFNULL(value1, value2)¨ç¼Æ 247
11.5.3 CASE WHEN THEN¨ç¼Æ 247
11.5.4 CASE expr WHEN¨ç¼Æ 248
11.6 ¥[±K»P¸Ñ±K¨ç¼Æ 248
11.6.1 PASSWORD(value)¨ç¼Æ 249
11.6.2 MD5(value)¨ç¼Æ 249
11.6.3 ENCODE(value, password_seed)¨ç¼Æ 249
11.6.4 DECODE(value, password_seed)¨ç¼Æ 249
11.7 »E¦X¨ç¼Æ 250
11.7.1 COUNT(*/¦r¬q¦WºÙ)¨ç¼Æ 250
11.7.2 MAX(¦r¬q¦WºÙ)¨ç¼Æ 251
11.7.3 MIN(¦r¬q¦WºÙ)¨ç¼Æ 251
11.7.4 SUM(¦r¬q¦WºÙ)¨ç¼Æ 251
11.7.5 AVG(¦r¬q¦WºÙ)¨ç¼Æ 251
11.8 Àò¨úMySQL«H®§¨ç¼Æ 252
11.8.1 VERSION()¨ç¼Æ 252
11.8.2 CONNECTION_ID()¨ç¼Æ 252
11.8.3 DATABASE()¨ç¼Æ 252
11.8.4 USER()¨ç¼Æ 253
11.8.5 LAST_INSERT_ID()¨ç¼Æ 253
11.8.6 CHARSET(value)¨ç¼Æ 254
11.8.7 COLLATION(value)¨ç¼Æ 254
11.9 ¥[Âê»P¸ÑÂê¨ç¼Æ 254
11.9.1 GET_LOCK(value, timeout)¨ç¼Æ 254
11.9.2 RELEASE_LOCK(value)¨ç¼Æ 255
11.9.3 IS_FREE_LOCK(value)¨ç¼Æ 255
11.9.4 IS_USED_LOCK(value)¨ç¼Æ 255
11.10 JSON¨ç¼Æ 256
11.10.1 JSON_CONTAINS(json_doc, value)¨ç¼Æ 256
11.10.2 JSON_SEARCH(json_doc ->> $[*].key, type, value)¨ç¼Æ 257
11.10.3 JSON_PRETTY(json_doc)¨ç¼Æ 257
11.10.4 JSON_DEPTH(json_doc)¨ç¼Æ 257
11.10.5 JSON_LENGTH(json_doc[, path])¨ç¼Æ 258
11.10.6 JSON_KEYS(json_doc[, path])¨ç¼Æ 258
11.10.7 JSON_INSERT(json_doc, path, val[, path, val] ...)¨ç¼Æ 258
11.10.8 JSON_REMOVE(json_doc, path[, path] ...)¨ç¼Æ 259
11.10.9 JSON_REPLACE(json_doc, path, val[, path, val] ...)¨ç¼Æ 259
11.10.10 JSON_SET(json_doc, path, val[, path, val] ...)¨ç¼Æ 260
11.10.11 JSON_TYPE(json_val)¨ç¼Æ 261
11.10.12 JSON_VALID(value)¨ç¼Æ 261
11.11 µ¡¤f¨ç¼Æ 261
11.11.1 §Ç¸¹¨ç¼Æ 263
11.11.2 ¤À¥¬¨ç¼Æ 264
11.11.3 «e¦Z¨ç¼Æ 265
11.11.4 ­º§À¨ç¼Æ 267
11.11.5 ¨ä¥L¨ç¼Æ 268
11.12 MySQLªº¨ä¥L¨ç¼Æ 269
11.12.1 FORMAT(value, n)¨ç¼Æ 269
11.12.2 CONV(value, from, to)¨ç¼Æ 269
11.12.3 INET_ATON(value)¨ç¼Æ 270
11.12.4 INET_NTOA(value)¨ç¼Æ 270
11.12.5 BENCHMARK(n, expr)¨ç¼Æ 270
11.12.6 CAST(value AS type)¨ç¼Æ 271
11.12.7 CONVERT(value USING char_code)¨ç¼Æ 271
11.13 ¥»³¹Á`µ² 272
²Ä12³¹ MySQL¼Æ¾ÚÅܧó 273
12.1 ¼Æ¾Ú´¡¤J 273
12.1.1 ¼Æ¾Ú´¡¤J³W«h 273
12.1.2 ´¡¤J§¹¾ãªº¦æ°O¿ý 274
12.1.3 «ü©w¦r¬q´¡¤J¼Æ¾Ú 275
12.1.4 ¤@¦¸´¡¤J¦h±ø¼Æ¾Ú°O¿ý 276
12.1.5 ±N¬d¸ßµ²ªG´¡¤J¥t¤@­Óªí¤¤ 278
12.2 ¼Æ¾Ú§ó·s 280
12.2.1 §ó·s¼Æ¾Úªí¤¤ªº©Ò¦³°O¿ý 281
12.2.2 §ó·sªí¤¤¯S©wªº¼Æ¾Ú¦æ 281
12.2.3 §ó·s¬Y­Ó­S³ò¤ºªº¼Æ¾Ú 282
12.2.4 §ó·s²Å¦X¥¿«hªí¹F¦¡ªº¼Æ¾Ú 285
12.3 ¼Æ¾Ú§R°£ 286
12.3.1 §R°£¼Æ¾Úªí¤¤¯S©wªº¼Æ¾Ú 286
12.3.2 §R°£¬Y­Ó­S³ò¤ºªº¼Æ¾Ú 286
12.3.3 §R°£²Å¦X¥¿«hªí¹F¦¡ªº¼Æ¾Ú 289
12.3.4 §R°£¼Æ¾Úªí¤¤ªº©Ò¦³¼Æ¾Ú 289
12.4 ¥»³¹Á`µ² 289
²Ä13³¹ MySQL¼Æ¾Ú¬d¸ß 290
13.1 ¼Æ¾Ú·Ç³Æ 290
13.2 SELECT¬d¸ß»y¥y 291
13.2.1 ¬d¸ßªí¤¤©Ò¦³¦r¬qªº¼Æ¾Ú 291
13.2.2 ¬d¸ßªí¤¤³æ­Ó¦r¬qªº¼Æ¾Ú 293
13.2.3 ¬d¸ßªí¤¤«ü©w¦r¬qªº¼Æ¾Ú 294
13.2.4 ¨Ï¥Î§¹¥þ­­©w¦r¬q¦W¬d¸ß¼Æ¾Ú 294
13.2.5 ¨Ï¥Î§¹¥þ­­©wªí¦W¬d¸ß¼Æ¾Ú 295
13.3 WHERE±ø¥ó»y¥y 296
13.3.1 WHERE»y¥y»yªk®æ¦¡ 296
13.3.2 ¬d¸ß³æ¤@ªº¯S©w¼Æ¾Ú 296
13.3.3 ¬d¸ß¬Y­Ó­S³ò¤ºªº¼Æ¾Ú 297
13.3.4 IN©MNOT IN±ø¥ó»y¥y 297
13.3.5 BETWEEN AND±ø¥ó»y¥y 298
13.3.6 LIKE±ø¥ó»y¥y 299
13.3.7 ªÅ­È±ø¥ó­­¨î»y¥y 300
13.3.8 AND»y¥y 302
13.3.9 OR»y¥y 303
13.3.10 DISTINCT»y¥y 303
13.3.11 ORDER BY»y¥y 304
13.3.12 GROUP BY»y¥y 306
13.3.13 HAVING»y¥y 308
13.3.14 WITH ROLLUP»y¥y 308
13.3.15 ¹ï¼Æ¾Ú¦P®É¶i¦æ¤À²Õ»P±Æ§Ç 308
13.3.16 LIMIT»y¥y 309
13.4 ¼Æ¾Ú»E¦X¬d¸ß 310
13.4.1 ¬d¸ß¼Æ¾ÚªºÁ`¦æ¼Æ 310
13.4.2 ¬d¸ß¬Y¦C¼Æ¾ÚªºÁ`©M 311
13.4.3 ¬d¸ß¬Y¦C¼Æ¾Úªº³Ì¤p­È 312
13.4.4 ¬d¸ß¬Y¦C¼Æ¾Úªº³Ì¤j­È 312
13.4.5 ¬d¸ß¬Y¦C¼Æ¾Úªº¥­§¡­È 313
13.5 JOIN»y¥y 314
13.5.1 INNER JOIN»y¥y 314
13.5.2 LEFT JOIN»y¥y 315
13.5.3 RIGHT JOIN»y¥y 316
13.5.4 CROSS JOIN »y¥y 317
13.5.5 ¨Ï¥Î´_¦X³s±µ±ø¥ó¬d¸ß¼Æ¾Ú 317
13.6 ¤l¬d¸ß»y¥y 318
13.6.1 ANY¤l¬d¸ß 318
13.6.2 ALL¤l¬d¸ß 319
13.6.3 EXISTS¤l¬d¸ß 319
13.6.4 NOT EXISTS¤l¬d¸ß 320
13.6.5 IN¤l¬d¸ß 320
13.6.6 NOT IN¤l¬d¸ß 321
13.6.7 ¤l¬d¸ß§@¬°µ²ªG¦r¬q 321
13.7 UNIONÁp¦X»y¥y 322
13.7.1 UNION»y¥y 322
13.7.2 UNION ALL»y¥y 323
13.8 ¨Ï¥Î§O¦W¬d¸ß¼Æ¾Ú 323
13.8.1 ¬°¦r¬q¦W«ü©w§O¦W 323
13.8.2 ¬°ªí¦W«ü©w§O¦W 324
13.8.3 ¦P®É¬°¦r¬q¦W©Mªí¦W«ü©w§O¦W 325
13.9 ¨Ï¥Î¥¿«hªí¹F¦¡¬d¸ß¼Æ¾Ú 325
13.10 ¥»³¹Á`µ² 326
²Ä14³¹ MySQL¯Á¤Þ 327
14.1 ¯Á¤Þ²¤¶ 327
14.1.1 MySQL¹M¾úªíªº¤è¦¡ 327
14.1.2 ¯Á¤ÞªºÀuÂI»P¯ÊÂI 328
14.1.3 ¯Á¤Þªº³Ð«Ø­ì«h 328
14.2 ¯Á¤Þªº¨Ï¥Î³õ´º 329
14.2.1 ¾A¦X³Ð«Ø¯Á¤Þªº³õ´º 329
14.2.2 ¤£¾A¦X³Ð«Ø¯Á¤Þªº³õ´º 330
14.3 ³Ð«Ø¼Æ¾Úªí®É³Ð«Ø¯Á¤Þ 330
14.3.1 »yªk®æ¦¡ 330
14.3.2 ³Ð«Ø´¶³q¯Á¤Þ 331
14.3.3 ³Ð«Ø°ß¤@¯Á¤Þ 332
14.3.4 ³Ð«Ø¥DÁä¯Á¤Þ 333
14.3.5 ³Ð«Ø³æ¦C¯Á¤Þ 333
14.3.6 ³Ð«Ø²Õ¦X¯Á¤Þ 334
14.3.7 ³Ð«Ø¥þ¤å¯Á¤Þ 337
14.3.8 ³Ð«ØªÅ¶¡¯Á¤Þ 338
14.4 ¬°¤w¦³¼Æ¾Úªí²K¥[¯Á¤Þ 338
14.4.1 »yªk®æ¦¡ 339
14.4.2 ³Ð«Ø´¶³q¯Á¤Þ 339
14.4.3 ³Ð«Ø°ß¤@¯Á¤Þ 340
14.4.4 ³Ð«Ø¥DÁä¯Á¤Þ 341
14.4.5 ³Ð«Ø³æ¦C¯Á¤Þ 342
14.4.6 ³Ð«Ø²Õ¦X¯Á¤Þ 343
14.4.7 ³Ð«Ø¥þ¤å¯Á¤Þ 344
14.4.8 ³Ð«ØªÅ¶¡¯Á¤Þ 345
14.5 §R°£¯Á¤Þ 347
14.5.1 »yªk®æ¦¡ 347
14.5.2 §R°£¯Á¤Þ¤è¦¡ 347
14.6 ÁôÂïÁ¤Þ 348
14.6.1 ÁôÂïÁ¤Þ·§­z 349
14.6.2 »yªk®æ¦¡ 349
14.6.3 ³Ð«Ø´ú¸Õªí 349
14.6.4 ¯Á¤Þ¾Þ§@ 350
14.7 ­°§Ç¯Á¤Þ 355
14.7.1 ­°§Ç¯Á¤Þ·§­z 355
14.7.2 ­°§Ç¯Á¤Þ¾Þ§@ 355
14.8 ¨ç¼Æ¯Á¤Þ 359
14.8.1 ¨ç¼Æ¯Á¤Þ·§­z 359
14.8.2 ¨ç¼Æ¯Á¤Þ¾Þ§@ 359
14.9 ¥»³¹Á`µ² 363
²Ä15³¹ MySQLµø¹Ï 364
15.1 µø¹Ï·§­z 364
15.1.1 µø¹Ïªº·§©À 364
15.1.2 µø¹ÏªºÀuÂI 364
15.2 ³Ð«Øµø¹Ï 365
15.2.1 »yªk®æ¦¡ 365
15.2.2 ³Ð«Ø³æªíµø¹Ï 366
15.2.3 ³Ð«Ø¦hªíÁp¦Xµø¹Ï 369
15.3 ¬d¬Ýµø¹Ï 370
15.3.1 ¨Ï¥ÎSHOW TABLES»y¥y¬d¬Ýµø¹Ï 370
15.3.2 ¨Ï¥ÎDESCRIBE/DESC»y¥y¬d¬Ýµø¹Ï 371
15.3.3 ¨Ï¥ÎSHOW TABLE STATUS»y¥y¬d¬Ýµø¹Ï 371
15.3.4 ¨Ï¥ÎSHOW CREATE VIEW»y¥y¬d¬Ýµø¹Ï 373
15.3.5 ¬d¬Ýviews¼Æ¾Úªí¤¤ªºµø¹Ï«H®§ 373
15.4 ­×§ïµø¹Ïªºµ²ºc 374
15.4.1 ¨Ï¥ÎCREATE OR REPLACE VIEW»y¥y­×§ïµø¹Ïµ²ºc 374
15.4.2 ¨Ï¥ÎALTER»y¥y­×§ïµø¹Ïµ²ºc 375
15.5 §ó·sµø¹Ïªº¼Æ¾Ú 376
15.5.1 ª½±µ§ó·sµø¹Ï¼Æ¾Ú 376
15.5.2 ¶¡±µ§ó·sµø¹Ï¼Æ¾Ú 379
15.6 §R°£µø¹Ï 381
15.7 ¥»³¹Á`µ² 382
²Ä16³¹ ¦sÀx¹Lµ{©M¨ç¼Æ 383
16.1 ¦sÀx¹Lµ{©M¨ç¼Æ²¤¶ 383
16.1.1 ¤°¤\¬O¦sÀx¹Lµ{©M¨ç¼Æ 383
16.1.2 ¦sÀx¹Lµ{©M¨ç¼Æªº¨Ï¥Î³õ´º 384
16.1.3 ¦sÀx¹Lµ{©M¨ç¼ÆªºÀuÂI 384
16.2 ³Ð«Ø¦sÀx¹Lµ{©M¨ç¼Æ 386
16.2.1 ³Ð«Ø¦sÀx¹Lµ{ 386
16.2.2 ³Ð«Ø¦sÀx¨ç¼Æ 388
16.3 ¬d¬Ý¦sÀx¹Lµ{©M¨ç¼Æ 389
16.3.1 ¬d¬Ý¦sÀx¹Lµ{©M¨ç¼Æªº³Ð«Ø©Î©w¸q«H®§ 389
16.3.2 ¬d¬Ý¦sÀx¹Lµ{©M¨ç¼Æªºª¬ºA«H®§ 390
16.3.3 ±q¼Æ¾Ú®w¤¤¬d¬Ý¦sÀx¹Lµ{©M¨ç¼Æªº«H®§ 391
16.4 ­×§ï¦sÀx¹Lµ{©M¨ç¼Æ 394
16.4.1 ­×§ï¦sÀx¹Lµ{ 394
16.4.2 ­×§ï¦sÀx¨ç¼Æ 395
16.5 ½Õ¥Î¦sÀx¹Lµ{©M¨ç¼Æ 396
16.5.1 ½Õ¥Î¦sÀx¹Lµ{ 396
16.5.2 ½Õ¥Î¦sÀx¨ç¼Æ 397
16.6 §R°£¦sÀx¹Lµ{©M¨ç¼Æ 398
16.6.1 §R°£¦sÀx¹Lµ{ 398
16.6.2 §R°£¦sÀx¨ç¼Æ 398
16.7 MySQL¤¤¨Ï¥ÎÅܶq 399
16.7.1 ©w¸qÅܶq 399
16.7.2 Åܶq½á­È 400
16.8 MySQL¤¤¨Ï¥ÎÅܶq®×¨Ò 401
16.8.1 ¦b¦sÀx¹Lµ{¤¤¨Ï¥ÎÅܶq 401
16.8.2 ¦b¨ç¼Æ¤¤¨Ï¥ÎÅܶq 402
16.9 ©w¸q±ø¥ó©M³B²zµ{§Ç 403
16.9.1 ©w¸q±ø¥ó 403
16.9.2 ©w¸q³B²zµ{§Ç 404
16.10 ©w¸q±ø¥ó©M³B²zµ{§Ç®×¨Ò 405
16.10.1 ¦b¦sÀx¹Lµ{¤¤¥¼©w¸q±ø¥ó©M³B²zµ{§Ç 406
16.10.2 ¦b¦sÀx¹Lµ{¤¤©w¸q±ø¥ó©M³B²zµ{§Ç 407
16.10.3 ¦b¨ç¼Æ¤¤¥¼©w¸q±ø¥ó©M³B²zµ{§Ç 408
16.10.4 ¦b¨ç¼Æ¤¤©w¸q±ø¥ó©M³B²zµ{§Ç 409
16.11 MySQL¤¤´å¼Ðªº¨Ï¥Î 410
16.11.1 Án©ú´å¼Ð 410
16.11.2 ¥´¶}´å¼Ð 410
16.11.3 ¨Ï¥Î´å¼Ð 411
16.11.4 Ãö³¬´å¼Ð 411
16.12 MySQL¤¤´å¼Ðªº¨Ï¥Î®×¨Ò 412
16.12.1 ¦b¦sÀx¹Lµ{¤¤¨Ï¥Î´å¼Ð 412
16.12.2 ¦b¨ç¼Æ¤¤¨Ï¥Î´å¼Ð 413
16.13 MySQL¤¤±±¨î¬yµ{ªº¨Ï¥Î 414
16.13.1 ¨Ï¥ÎIF»y¥y±±¨î¬yµ{ 414
16.13.2 ¨Ï¥ÎCASE»y¥y±±¨î¬yµ{ 415
16.13.3 ¨Ï¥ÎLOOP»y¥y±±¨î¬yµ{ 417
16.13.4 ¨Ï¥ÎLEAVE»y¥y±±¨î¬yµ{ 418
16.13.5 ¨Ï¥ÎITERATE»y¥y±±¨î¬yµ{ 418
16.13.6 ¨Ï¥ÎREPEAT»y¥y±±¨î¬yµ{ 419
16.13.7 ¨Ï¥ÎWHILE»y¥y±±¨î¬yµ{ 420
16.14 ¥»³¹Á`µ² 421
²Ä17³¹ MySQLIJµo¾¹ 422
17.1 ³Ð«ØIJµo¾¹ 422
17.1.1 »yªk®æ¦¡ 422
17.1.2 ³Ð«ØIJµo¾¹¥Ü¨Ò 423
17.2 ¬d¬ÝIJµo¾¹ 425
17.2.1 ¨Ï¥ÎSHOW TRIGGERS»y¥y¬d¬ÝIJµo¾¹ªº«H®§ 425
17.2.2 ¨Ï¥ÎSHOW CREATE TRIGGER»y¥y¬d¬ÝIJµo¾¹ªº«H®§ 426
17.2.3 ³q¹L¬d¬Ýtriggers¼Æ¾Úªí¤¤ªº¼Æ¾Ú¬d¬ÝIJµo¾¹ªº«H®§ 427
17.3 §R°£Ä²µo¾¹ 429
17.3.1 »yªk®æ¦¡ 429
17.3.2 §R°£Ä²µo¾¹¥Ü¨Ò 429
17.4 ¥»³¹¤pµ² 429
²Ä18³¹ MySQL¤À°Ï 430
18.1 ¤À°Ï¤¶²Ð 430
18.1.1 ¤£¦Pª©¥»MySQLªº¤À°Ï 430
18.1.2 ¤À°ÏªºÀu¶Õ 432
18.1.3 ¤À°ÏÃþ«¬ 433
18.2 RANGE¤À°Ï 434
18.2.1 ³Ð«Ø¤À°Ïªí 434
18.2.2 ²K¥[¤À°Ï 437
18.2.3 §R°£¤À°Ï 438
18.2.4 ­«©w¸q¤À°Ï 440
18.3 LIST¤À°Ï 442
18.3.1 ³Ð«Ø¤À°Ïªí 442
18.3.2 ²K¥[¤À°Ï 443
18.3.3 §R°£¤À°Ï 444
18.3.4 ­«©w¸q¤À°Ï 444
18.4 COLUMNS¤À°Ï 445
18.4.1 RANGE COLUMNS¤À°Ï 446
18.4.2 LIST COLUMNS¤À°Ï 447
18.5 HASH¤À°Ï 448
18.5.1 ³Ð«Ø¤À°Ïªí 448
18.5.2 ²K¥[¤À°Ï 449
18.5.3 ¦X¦}¤À°Ï 450
18.6 KEY¤À°Ï 451
18.7 ¤l¤À°Ï 452
18.8 ¤À°Ï¤¤ªºNULL­È³B²z 452
18.8.1 RANGE¤À°Ï¤¤ªºNULL­È 452
18.8.2 LIST¤À°Ï¤¤ªºNULL­È 453
18.8.3 HASH¤À°Ï»PKEY¤À°Ï¤¤ªºNULL­È 454
18.9 ¥»³¹Á`µ² 455
²Ä19³¹ MySQL¤½¥Îªíªí¹F¦¡©M¥Í¦¨¦C 456
19.1 ¤½¥Îªíªí¹F¦¡ 456
19.1.1 «D»¼ÂkCTE 456
19.1.2 »¼ÂkCTE 457
19.1.3 »¼ÂkCTEªº­­¨î 459
19.2 ¥Í¦¨¦C 461
19.2.1 ³Ð«Øªí®É«ü©w¥Í¦¨¦C 462
19.2.2 ¬°¤w¦³ªí²K¥[¥Í¦¨¦C 463
19.2.3 ­×§ï¤w¦³ªº¥Í¦¨¦C 464
19.2.4 §R°£¥Í¦¨¦C 464
19.3 ¥»³¹Á`µ² 465
²Ä4½g MySQLÀu¤Æ
²Ä20³¹ MySQL¬d¸ßÀu¤Æ 468
20.1 SHOW STATUS»y¥y¸ÑªR 468
20.2 EXPLAIN»y¥y¸ÑªR 469
20.3 SHOW PROFILE»y¥y¸ÑªR 477
20.3.1 ¤ÀªRInnoDB¼Æ¾Úªí 478
20.3.2 ¤ÀªRMyISAM¼Æ¾Úªí 480
20.3.3 ¤ÀªRMySQL·½½X 481
20.4 pt-query-digest¤ÀªR¬d¸ß 482
20.5 Àu¤Æ¤l¬d¸ß 483
20.6 ¥»³¹Á`µ² 483
²Ä21³¹ MySQL¯Á¤ÞÀu¤Æ 484
21.1 ¯Á¤ÞªºÃþ«¬ 484
21.2 ¨Ï¥Î¯Á¤Þªº³õ´º 485
21.2.1 ¥þ­È¤Ç°t 485
21.2.2 ¬d¸ß­S³ò 486
21.2.3 ¤Ç°t³Ì¥ª«eºó 486
21.2.4 ¬d¸ß¯Á¤Þ¦C 487
21.2.5 ¤Ç°t¦r¬q«eºó 487
21.2.6 ºë½T»P­S³ò¤Ç°t¯Á¤Þ 488
21.2.7 ¤Ç°tNULL­È 488
21.2.8 ³s±µ¬d¸ß¤Ç°t¯Á¤Þ 489
21.2.9 LIKE¤Ç°t¯Á¤Þ 490
21.3 µLªk¨Ï¥Î¯Á¤Þªº³õ´º 490
21.3.1 ¥H³q°t²Å¶}©lªºLIKE»y¥y 490
21.3.2 ¼Æ¾ÚÃþ«¬Âà´« 491
21.3.3 Áp¦X¯Á¤Þ¥¼¤Ç°t³Ì¥ª¦C 491
21.3.4 OR»y¥y 492
21.3.5 ­pºâ¯Á¤Þ¦C 492
21.3.6 ­S³ò±ø¥ó¥k°¼ªº¦CµLªk¨Ï¥Î¯Á¤Þ 493
21.3.7 ¨Ï¥Î<>©Î!=¾Þ§@²Å¤Ç°t¬d¸ß±ø¥ó 493
21.3.8 ¤Ç°tNOT NULL­È 493
21.3.9 ¯Á¤Þ¯Ó®É 494
21.4 ¨Ï¥Î¯Á¤Þ´£¥Ü 494
21.4.1 ¨Ï¥Î¯Á¤Þ 494
21.4.2 ©¿²¤¯Á¤Þ 495
21.4.3 ±j¨î¨Ï¥Î¯Á¤Þ 495
21.5 ¨Ï¥Î¥Í¦¨¦C¬°JSON«Ø¥ß¯Á¤Þ 496
21.6 ¥»³¹Á`µ² 497
²Ä22³¹ SQL»y¥yÀu¤Æ 498
22.1 ´O®M¬d¸ßªºÀu¤Æ 498
22.2 OR±ø¥ó»y¥yªºÀu¤Æ 500
22.3 ORDER BY»y¥yªºÀu¤Æ 501
22.4 GROUP BY»y¥yªºÀu¤Æ 502
22.5 ¤À­¶¬d¸ßªºÀu¤Æ 503
22.5.1 ¦^ªí¬d¸ßÀu¤Æ¤À­¶ 503
22.5.2 °O¿ý¼Æ¾Ú¼ÐÃÑÀu¤Æ¤À­¶ 504
22.6 ´¡¤J¼Æ¾ÚªºÀu¤Æ 505
22.6.1 MyISAM¼Æ¾Úªí´¡¤J¼Æ¾ÚªºÀu¤Æ 505
22.6.2 InnoDB¼Æ¾Úªí´¡¤J¼Æ¾ÚªºÀu¤Æ 506
22.7 §R°£¼Æ¾ÚªºÀu¤Æ 506
22.8 ¥»³¹Á`µ² 507
²Ä23³¹ ¼Æ¾Ú®wÀu¤Æ 508
23.1 Àu¤Æ¼Æ¾ÚÃþ«¬ 508
23.1.1 ¨Ï¥Î¼Æ¾ÚÃþ«¬ªº°ò¥»­ì«h 508
23.1.2 Àu¤Æªí¤¤ªº¼Æ¾ÚÃþ«¬ 509
23.2 §R°£­«´_¯Á¤Þ©M¤¾§E¯Á¤Þ 511
23.2.1 ³Ð«Ø´ú¸Õ¯Á¤Þ 511
23.2.2 ¨Ï¥Îpt-duplicate-key-checker§R°£­«´_¯Á¤Þ©M¤¾§E¯Á¤Þ 511
23.2.3 ¨Ï¥Îmysqlindexcheck§R°£­«´_¯Á¤Þ©M¤¾§E¯Á¤Þ 513
23.3 ¤Ï­S¦¡¤Æ³]­p 514
23.4 ¼W¥[¤¤¶¡ªí 515
23.5 ¤ÀªR¼Æ¾Úªí 517
23.6 Àˬd¼Æ¾Úªí 518
23.7 Àu¤Æ¼Æ¾Úªí 518
23.8 ©î¤À¼Æ¾Úªí 519
23.8.1 ««ª½©î¤À¼Æ¾Úªí 519
23.8.2 ¤ô¥­©î¤À¼Æ¾Úªí 520
23.9 ¥»³¹Á`µ² 520
²Ä24³¹ MySQLªA°È¾¹Àu¤Æ 521
24.1 MySQLªA°È¾¹µw¥óªºÀu¤Æ 521
24.1.1 Àu¤Æµw¥ó°t¸m 521
24.1.2 ¨t²Î¤º®ÖÀu¤Æ 522
24.2 MySQL°t¸m¶µªºÀu¤Æ 523
24.3 ¥»³¹Á`µ² 524
²Ä25³¹ À³¥Îµ{§ÇÀu¤Æ 525
25.1 ´_¥Î¼Æ¾Ú®w³s±µ 525
25.2 ´î¤Ö¼Æ¾Ú³X°Ý 526
25.3 ¶}±Ò¬d¸ß½w¦s 527
25.4 ¨Ï¥Î¥~³¡½w¦s 528
25.5 ¨Ï¥Î¤À¥¬¦¡MySQL¬[ºc 529
25.6 ¥»³¹Á`µ² 529
²Ä26³¹ MySQLªº¨ä¥LÀu¤Æ¿ï¶µ 530
26.1 ¨Ï¥Îperformance_schema¼Æ¾Ú®w¤ÀªRMySQL 530
26.1.1 ¬d¬ÝMySQL¬O§_¤ä«ùperformance_schema 530
26.1.2 ¶}±Ò©ÎÃö³¬performance_schema 532
26.1.3 performance_schemaªºÂ²³æ°t¸m»P¨Ï¥Î 532
26.2 ¨Ï¥Îsys¼Æ¾Ú®w¤ÀªRMySQL 535
26.2.1 sys¼Æ¾Ú®w·§­z 535
26.2.2 sys¼Æ¾Ú®wªº±`¥Î¬d¸ß 535
26.3 MySQL 8.x¤¤ªº¸ê·½²Õ 538
26.3.1 ¶}±Ò CAP_SYS_NICE 538
26.3.2 ³Ð«Ø¸ê·½²Õ 539
26.3.3 ¬d¬Ý¸ê·½²Õ 540
26.3.4 ¸j©w¸ê·½²Õ 540
26.3.5 ­×§ï¸ê·½²Õ 542
26.3.6 ¶}±Ò»P¸T¥Î¸ê·½²Õ 542
26.3.7 §R°£¸ê·½²Õ 543
26.4 ¥»³¹Á`µ² 544
²Ä5½g MySQL¹Bºû
²Ä27³¹ MySQL©R¥O¦æ¤u¨ã 546
27.1 ¬d¬ÝMySQL©R¥O 546
27.2 mysql©R¥O 547
27.2.1 µn¿ýMySQL²×ºÝ 547
27.2.2 ³]¸m«È¤áºÝ³s±µ½s½X 549
27.2.3 ª½±µ°õ¦æSQL»y¥y 550
27.2.4 ®æ¦¡¤Æ¿é¥Xµ²ªG 550
27.2.5 SQL³ø¿ù³B²z 551
27.3 mysqladmin©R¥O 552
27.3.1 mysqladmin©R¥O°Ñ¼Æ 553
27.3.2 mysqladmin©R¥O²³æ¥Ü¨Ò 553
27.4 myisampack©R¥O 554
27.5 mysqlbinlog©R¥O 555
27.6 mysqlcheck©R¥O 558
27.7 mysqlshow©R¥O 559
27.8 mysqldump©R¥O 561
27.9 mysqlimport©R¥O 563
27.10 ¥»³¹Á`µ² 564
²Ä28³¹ MySQL¤é§Ó 565
28.1 ¬d¸ß¤é§Ó 565
28.1.1 ¶}±Ò¬d¸ß¤é§Ó 565
28.1.2 ¬d¬Ý¬d¸ß¤é§Ó 566
28.1.3 §R°£¬d¸ß¤é§Ó 567
28.1.4 Ãö³¬¬d¸ß¤é§Ó 568
28.2 ºC¬d¸ß¤é§Ó 568
28.2.1 ¶}±ÒºC¬d¸ß¤é§Ó 568
28.2.2 ¬d¬ÝºC¬d¸ß¤é§Ó 569
28.2.3 §R°£ºC¬d¸ß¤é§Ó 570
28.2.4 Ãö³¬ºC¬d¸ß¤é§Ó 571
28.3 ¿ù»~¤é§Ó 571
28.3.1 ¶}±Ò¿ù»~¤é§Ó 571
28.3.2 ¬d¬Ý¿ù»~¤é§Ó 572
28.3.3 §R°£¿ù»~¤é§Ó 572
28.3.4 Ãö³¬¿ù»~¤é§Ó 573
28.4 ¤G¶i¨î¤é§Ó 573
28.4.1 ¶}±Ò¤G¶i¨î¤é§Ó 573
28.4.2 ¬d¬Ý¤G¶i¨î¤é§Ó 574
28.4.3 §R°£¤G¶i¨î¤é§Ó 575
28.4.4 ¼È®É°±¤î»P¶}±Ò¤G¶i¨î¤é§Ó 577
28.4.5 Ãö³¬¤G¶i¨î¤é§Ó 577
28.5 ¥»³¹Á`µ² 577
²Ä29³¹ ¼Æ¾Ú³Æ¥÷»P«ì´_ 578
29.1 °ò¤_mysqldump³Æ¥÷¦}«ì´_¼Æ¾Ú 578
29.1.1 ³Æ¥÷¼Æ¾Ú 578
29.1.2 «ì´_¼Æ¾Ú 581
29.2 °ò¤_mysqlpump³Æ¥÷¦}«ì´_¼Æ¾Ú 582
29.3 °ò¤_mydumper³Æ¥÷¦}«ì´_¼Æ¾Ú 583
29.3.1 ¦w¸Ëmydumper 583
29.3.2 ³Æ¥÷¼Æ¾Ú 584
29.3.3 «ì´_¼Æ¾Ú 588
29.4 °ò¤_mysqlhotcopy³Æ¥÷¦}«ì´_¼Æ¾Ú 589
29.4.1 ¦w¸Ëmysqlhotcopy 589
29.4.2 ³Æ¥÷¼Æ¾Ú 590
29.4.3 «ì´_¼Æ¾Ú 590
29.5 °ò¤_xtrabackup³Æ¥÷¦}«ì´_¼Æ¾Ú 590
29.5.1 ¦w¸Ëxtrabackup 590
29.5.2 ³Æ¥÷¼Æ¾Ú 591
29.5.3 «ì´_·Ç³Æ 593
29.5.4 «ì´_¼Æ¾Ú 594
29.6 ¼Æ¾Ú³Æ¥÷»P«ì´_®×¨Ò 596
29.6.1 §¹¥þ«ì´_¼Æ¾Ú®×¨Ò 596
29.6.2 °ò¤_¦ì¸mÂI«ì´_¼Æ¾Ú®×¨Ò 598
29.6.3 °ò¤_®É¶¡ÂI«ì´_¼Æ¾Ú®×¨Ò 598
29.7 MySQL¨aÃø«ì´_ 598
29.7.1 °ÝÃD­«²{ 599
29.7.2 °ÝÃD¤ÀªR 599
29.7.3 °ÝÃD¸Ñ¨M 600
29.8 ¹ê²{¼Æ¾Ú®wªº¦Û°Ê³Æ¥÷ 602
29.9 ¾É¥X¼Æ¾Ú 603
29.9.1 ¨Ï¥ÎSELECT INTO OUTFILE»y¥y¾É¥X¼Æ¾Ú 603
29.9.2 ¨Ï¥Îmysqldump©R¥O¾É¥X¼Æ¾Ú 605
29.9.3 ¨Ï¥Îmysql©R¥O¾É¥X¼Æ¾Ú 606
29.10 ¾É¤J¼Æ¾Ú 607
29.10.1 ¨Ï¥ÎLOAD DATA INFILE¾É¤J¼Æ¾Ú 608
29.10.2 ¨Ï¥Îmysqlimport¾É¤J¼Æ¾Ú 609
29.11 ¹J¨ìªº°ÝÃD©M¸Ñ¨M¤è®× 610
29.12 ¥»³¹Á`µ² 611
²Ä30³¹ MySQL½ã¤áºÞ²z 612
30.1 MySQL¤¤ªºÅv­­ªí 612
30.2 ³Ð«Ø´¶³q¥Î¤á 613
30.2.1 ¨Ï¥ÎCREATE USER»y¥y³Ð«Ø¥Î¤á 613
30.2.2 ¨Ï¥ÎGRANT»y¥y³Ð«Ø¥Î¤á 617
30.2.3 ¾Þ§@user¼Æ¾Úªí³Ð«Ø¥Î¤á 619
30.3 ¬°¥Î¤á±ÂÅv 620
30.3.1 Åv­­¼h¯Å 620
30.3.2 ¨Ï¥ÎGRANT»y¥y¬°¥Î¤á±ÂÅv 621
30.3.3 ³q¹L¾Þ§@Åv­­ªí¬°¥Î¤á±ÂÅv 624
30.4 ¬d¬Ý¥Î¤áÅv­­ 624
30.4.1 ³q¹LSHOW GRANTS FOR»y¥y¬d¬Ý¥Î¤áÅv­­ 624
30.4.2 ³q¹L¬d¸ßmysql.user¼Æ¾Úªí¬d¬Ý¥Î¤áÅv­­ 625
30.4.3 ³q¹L¬d¸ßinformation_schema¼Æ¾Ú®w¬d¬Ý¥Î¤áÅv­­ 625
30.5 ­×§ï¥Î¤áÅv­­ 626
30.5.1 ¨Ï¥ÎGRANT»y¥y­×§ï¥Î¤áÅv­­ 626
30.5.2 ³q¹L¾Þ§@¼Æ¾Úªí­×§ï¥Î¤áÅv­­ 627
30.6 ºM¾P¥Î¤áÅv­­ 628
30.6.1 ¨Ï¥ÎREVOKE»y¥yºM¾P¥Î¤áÅv­­ 628
30.6.2 ³q¹L¾Þ§@¼Æ¾ÚªíºM¾P¥Î¤áÅv­­ 629
30.7 ­×§ï¥Î¤á±K½X 630
30.7.1 ³q¹Lmysqladmin­×§ï¥Î¤á±K½X 630
30.7.2 ¨Ï¥ÎSET PASSWORD»y¥y­×§ï¥Î¤á±K½X 630
30.7.3 ¨Ï¥ÎGRANT»y¥y­×§ï¥Î¤á±K½X 631
30.7.4 ³q¹L¾Þ§@user¼Æ¾Úªí­×§ï¥Î¤á±K½X 632
30.7.5 §Ñ°Oroot±K½Xªº¸Ñ¨M¤è®× 632
30.8 §R°£¥Î¤á 633
30.8.1 ¨Ï¥ÎDROP USER»y¥y§R°£¥Î¤á 633
30.8.2 ¨Ï¥ÎDELETE»y¥y§R°£¥Î¤á 634
30.9 ­­¨î¥Î¤á¨Ï¥Î¸ê·½ 634
30.9.1 ­­¨î¥Î¤á¨Ï¥Î¸ê·½¥Ü¨Ò 634
30.9.2 ­×§ï¥Î¤áªº¸ê·½­­¨î 635
30.9.3 ¸Ñ°£¥Î¤áªº¸ê·½­­¨î 635
30.10 MySQL 8.xª©¥»¤¤ªº½ã¤áºÞ²z 636
30.10.1 ¥Î¤á³Ð«Ø©M±ÂÅv 636
30.10.2 »{ÃÒ´¡¥ó§ó·s 636
30.10.3 ±K½XºÞ²z 638
30.10.4 ¨¤¦âºÞ²z 640
30.11 ¥»³¹Á`µ² 644
²Ä6½g MySQL¬[ºc
²Ä31³¹ MySQL´_¨î 646
31.1 ·f«ØMySQL¥D±q´_¨îÀô¹Ò 646
31.1.1 ªA°È¾¹³W¹º 646
31.1.2 ·f«ØMySQL¥D±qÀô¹Ò 647
31.1.3 ´ú¸ÕMySQL¥D±q´_¨îÀô¹Ò 650
31.2 ·f«ØMySQL¥D¥D´_¨îÀô¹Ò 652
31.2.1 ªA°È¾¹³W¹º 652
31.2.2 ±NMySQL¥D±qÀô¹Ò¤Á´«¬°¥D¥DÀô¹Ò 652
31.2.3 ª½±µ·f«ØMySQL¥D¥DÀô¹Ò 654
31.2.4 ´ú¸ÕMySQL¥D¥D´_¨îÀô¹Ò 654
31.3 ²K¥[MySQL±q®w 655
31.3.1 ªA°È¾¹³W¹º 655
31.3.2 ¦b¥D±qªA°È¾¹¤W¶i¦æªº¾Þ§@ 656
31.3.3 ´ú¸ÕMySQL¥D±q´_¨îÀô¹Ò 658
31.4 ¤Á´«¥D±q´_¨î¨ìÃ즡´_¨î 659
31.4.1 ªA°È¾¹³W¹º 659
31.4.2 ¤Á´«´_¨î¼Ò¦¡ 660
31.5 ¤Á´«Ã즡´_¨î¨ì¥D±q´_¨î 662
31.6 ·f«ØMySQL¦h·½´_¨îÀô¹Ò 665
31.6.1 ªA°È¾¹³W¹º 665
31.6.2 ·f«ØMySQL¦h·½´_¨îÀô¹Ò 666
31.6.3 ´ú¸ÕMySQL¦h·½´_¨îÀô¹Ò 667
31.7 ²K¥[´_¨î¹LÂo¾¹ 668
31.7.1 ´_¨î«ü©wªº¼Æ¾Ú®w 669
31.7.2 ©¿²¤«ü©wªº¼Æ¾Ú®w 669
31.7.3 ´_¨î«ü©wªº¼Æ¾Úªí 670
31.7.4 ©¿²¤«ü©wªº¼Æ¾Úªí 670
31.8 ³]¸m©µ¿ð´_¨î 671
31.9 °ò¤_GTID·f«ØMySQL¥D±q´_¨îÀô¹Ò 671
31.10 °ò¤_¥b¦P¨B¼Ò¦¡·f«ØMySQL¥D±q´_¨îÀô¹Ò 673
31.10.1 ¥b¦P¨B°Ñ¼Æ»¡©ú 673
31.10.2 °t¸m¥b¦P¨B´_¨î 674
31.10.3 ´ú¸Õ¥b¦P¨B´_¨î 676
31.11 ¥»³¹Á`µ² 677
²Ä32³¹ MySQLŪ¼g¤ÀÂ÷ 678
32.1 °ò¤_MySQL Proxy¹ê²{Ū¼g¤ÀÂ÷ 678
32.1.1 ªA°È¾¹³W¹º 678
32.1.2 ¦w¸ËLuaÀô¹Ò 679
32.1.3 ¦w¸ËMySQL Proxy 679
32.1.4 °t¸mMySQL ProxyŪ¼g¤ÀÂ÷ 680
32.1.5 ±Ò°ÊMySQL Proxy 683
32.1.6 ´ú¸ÕMySQL ProxyªºÅª¼g¤ÀÂ÷ 683
32.2 °ò¤_Atlas¹ê²{Ū¼g¤ÀÂ÷ 685
32.2.1 ªA°È¾¹³W¹º 685
32.2.2 ¦w¸ËAtlas 685
32.2.3 °t¸mAtlasŪ¼g¤ÀÂ÷ 686
32.2.4 ±Ò°ÊAtlas 687
32.2.5 ´ú¸ÕAtlasŪ¼g¤ÀÂ÷ 689
32.3 °ò¤_ProxySQL¹ê²{Ū¼g¤ÀÂ÷ 689
32.3.1 ªA°È¾¹³W¹º 689
32.3.2 ¦w¸ËProxySQL 690
32.3.3 °t¸mProxySQLŪ¼g¤ÀÂ÷ 690
32.3.4 ´ú¸ÕProxySQLŪ¼g¤ÀÂ÷ 695
32.4 °ò¤_Amoeba¹ê²{Ū¼g¤ÀÂ÷ 695
32.4.1 ªA°È¾¹³W¹º 695
32.4.2 ¦w¸ËJDK 695
32.4.3 ¦w¸ËAmoeba 696
32.4.4 °t¸mAmoebaŪ¼g¤ÀÂ÷ 697
32.4.5 ±Ò°ÊAmoeba 699
32.4.6 ´ú¸ÕAmoebaŪ¼g¤ÀÂ÷ 700
32.5 °ò¤_Mycat¹ê²{Ū¼g¤ÀÂ÷ 700
32.5.1 ªA°È¾¹³W¹º 701
32.5.2 ¦w¸ËJDK 701
32.5.3 ¦w¸ËMycat 701
32.5.4 °t¸mMycatŪ¼g¤ÀÂ÷ 702
32.5.5 ±Ò°ÊMycat 703
32.5.6 ´ú¸ÕMycatŪ¼g¤ÀÂ÷ 704
32.6 ¥»³¹Á`µ² 704
²Ä33³¹ MySQL HA°ª¥i¥Î¬[ºc 705
33.1 °ò¤_Keepalived·f«ØMySQL°ª¥i¥ÎÀô¹Ò 705
33.1.1 ªA°È¾¹³W¹º 705
33.1.2 ¦w¸ËKeepalived 706
33.1.3 °t¸mMySQL°ª¥i¥Î 707
33.1.4 ´ú¸ÕMySQL°ª¥i¥Î 710
33.1.5 ¦Û°Ê­«±ÒMySQL 711
33.2 °ò¤_HAProxy·f«ØMycat°ª¥i¥ÎÀô¹Ò 713
33.2.1 ªA°È¾¹³W¹º 713
33.2.2 ¦w¸ËMycatª¬ºAÀˬdªA°È 713
33.2.3 ¦w¸ËHAProxyªA°È 715
33.2.4 °t¸mMycat­t¸ü§¡¿Å 716
33.2.5 ´ú¸ÕMycat°ª¥i¥ÎÀô¹Ò 719
33.3 °ò¤_Keepalived·f«ØHAProxy°ª¥i¥ÎÀô¹Ò 721
33.3.1 ªA°È¾¹³W¹º 721
33.3.2 ¦w¸Ë¦}°t¸mHAProxy©MKeepalived 721
33.3.3 °t¸mHAProxy°ª¥i¥Î©Ê 722
33.3.4 ´ú¸ÕHAProxy°ª¥i¥Î©Ê 725
33.4 ¥»³¹Á`µ² 726
°Ñ¦Ò¤åÄm 727
§Ç¡G