📄 ndb_dd_dump.result
字号:
DROP TABLE IF EXISTS t1, t2, t3;CREATE LOGFILE GROUP lg1ADD UNDOFILE 'undofile_lg1_01.dat'INITIAL_SIZE 2MUNDO_BUFFER_SIZE = 1MENGINE NDB;ALTER LOGFILE GROUP lg1ADD UNDOFILE 'undofile_lg1_02.dat'INITIAL_SIZE = 4M ENGINE NDB;CREATE LOGFILE GROUP lg2ADD UNDOFILE 'undofile_lg2_01.dat'UNDO_BUFFER_SIZE = 1MINITIAL_SIZE 2MENGINE NDB;ALTER LOGFILE GROUP lg2ADD UNDOFILE 'undofile_lg2_02.dat'INITIAL_SIZE = 4M ENGINE NDB;CREATE TABLESPACE ts1ADD DATAFILE 'datafile_ts1_01.dat'USE LOGFILE GROUP lg1EXTENT_SIZE 1MINITIAL_SIZE 2MENGINE NDB;ALTER TABLESPACE ts1ADD DATAFILE 'datafile_ts1_02.dat'INITIAL_SIZE = 1M ENGINE=NDB;CREATE TABLESPACE ts2ADD DATAFILE 'datafile_ts2_01.dat'USE LOGFILE GROUP lg1INITIAL_SIZE 2MENGINE NDB;CREATE TABLESPACE ts3ADD DATAFILE 'datafile_ts3_01.dat'USE LOGFILE GROUP lg2INITIAL_SIZE 4MENGINE NDB;CREATE TABLE t1(pk1 INT NOT NULL PRIMARY KEY, b INT NOT NULL, c INT NOT NULL)TABLESPACE ts1 STORAGE DISKENGINE=NDB;CREATE TABLE t2(pk1 INT NOT NULL PRIMARY KEY, b INT NOT NULL, c INT NOT NULL)TABLESPACE ts2 STORAGE DISKENGINE=NDB;CREATE TABLE t3(pk1 INT NOT NULL PRIMARY KEY, b INT NOT NULL, c INT NOT NULL)TABLESPACE ts3 STORAGE DISKENGINE=NDB;INSERT INTO t1 VALUES (1,1,1),(2,2,2),(3,3,3),(4,4,4),(5,5,5),(6,6,6),(7,7,7),(8,8,8),(9,9,9),(10,10,10),(11,11,11),(12,12,12),(13,13,13),(14,14,14),(15,15,15),(16,16,16),(17,17,17),(18,18,18),(19,19,19),(20,20,20),(21,21,21),(22,22,22),(23,23,23),(24,24,24),(25,25,25),(26,26,26),(27,27,27),(28,28,28),(29,29,29),(30,30,30),(31,31,31),(32,32,32),(33,33,33),(34,34,34),(35,35,35),(36,36,36),(37,37,37),(38,38,38),(39,39,39),(40,40,40),(41,41,41),(42,42,42),(43,43,43),(44,44,44),(45,45,45),(46,46,46),(47,47,47),(48,48,48),(49,49,49),(50,50,50),(51,51,51),(52,52,52),(53,53,53),(54,54,54),(55,55,55),(56,56,56),(57,57,57),(58,58,58),(59,59,59),(60,60,60),(61,61,61),(62,62,62),(63,63,63),(64,64,64),(65,65,65),(66,66,66),(67,67,67),(68,68,68),(69,69,69),(70,70,70),(71,71,71),(72,72,72),(73,73,73),(74,74,74),(75,75,75),(76,76,76),(77,77,77),(78,78,78),(79,79,79),(80,80,80),(81,81,81),(82,82,82),(83,83,83),(84,84,84),(85,85,85),(86,86,86),(87,87,87),(88,88,88),(89,89,89),(90,90,90),(91,91,91),(92,92,92),(93,93,93),(94,94,94),(95,95,95),(96,96,96),(97,97,97),(98,98,98),(99,99,99),(100,100,100),(101,101,101),(102,102,102),(103,103,103),(104,104,104),(105,105,105),(106,106,106),(107,107,107),(108,108,108),(109,109,109),(110,110,110),(111,111,111),(112,112,112),(113,113,113),(114,114,114),(115,115,115),(116,116,116),(117,117,117),(118,118,118),(119,119,119),(120,120,120),(121,121,121),(122,122,122),(123,123,123),(124,124,124),(125,125,125),(126,126,126),(127,127,127),(128,128,128),(129,129,129),(130,130,130),(131,131,131),(132,132,132),(133,133,133),(134,134,134),(135,135,135),(136,136,136),(137,137,137),(138,138,138),(139,139,139),(140,140,140),(141,141,141),(142,142,142),(143,143,143),(144,144,144),(145,145,145),(146,146,146),(147,147,147),(148,148,148),(149,149,149),(150,150,150),(151,151,151),(152,152,152),(153,153,153),(154,154,154),(155,155,155),(156,156,156),(157,157,157),(158,158,158),(159,159,159),(160,160,160),(161,161,161),(162,162,162),(163,163,163),(164,164,164),(165,165,165),(166,166,166),(167,167,167),(168,168,168),(169,169,169),(170,170,170),(171,171,171),(172,172,172),(173,173,173),(174,174,174),(175,175,175),(176,176,176),(177,177,177),(178,178,178),(179,179,179),(180,180,180),(181,181,181),(182,182,182),(183,183,183),(184,184,184),(185,185,185),(186,186,186),(187,187,187),(188,188,188),(189,189,189),(190,190,190),(191,191,191),(192,192,192),(193,193,193),(194,194,194),(195,195,195),(196,196,196),(197,197,197),(198,198,198),(199,199,199),(200,200,200),(201,201,201),(202,202,202),(203,203,203),(204,204,204),(205,205,205),(206,206,206),(207,207,207),(208,208,208),(209,209,209),(210,210,210),(211,211,211),(212,212,212),(213,213,213),(214,214,214),(215,215,215),(216,216,216),(217,217,217),(218,218,218),(219,219,219),(220,220,220),(221,221,221),(222,222,222),(223,223,223),(224,224,224),(225,225,225),(226,226,226),(227,227,227),(228,228,228),(229,229,229),(230,230,230),(231,231,231),(232,232,232),(233,233,233),(234,234,234),(235,235,235),(236,236,236),(237,237,237),(238,238,238),(239,239,239),(240,240,240),(241,241,241),(242,242,242),(243,243,243),(244,244,244),(245,245,245),(246,246,246),(247,247,247),(248,248,248),(249,249,249),(250,250,250),(251,251,251),(252,252,252),(253,253,253),(254,254,254),(255,255,255),(256,256,256),(257,257,257),(258,258,258),(259,259,259),(260,260,260),(261,261,261),(262,262,262),(263,263,263),(264,264,264),(265,265,265),(266,266,266),(267,267,267),(268,268,268),(269,269,269),(270,270,270),(271,271,271),(272,272,272),(273,273,273),(274,274,274),(275,275,275),(276,276,276),(277,277,277),(278,278,278),(279,279,279),(280,280,280),(281,281,281),(282,282,282),(283,283,283),(284,284,284),(285,285,285),(286,286,286),(287,287,287),(288,288,288),(289,289,289),(290,290,290),(291,291,291),(292,292,292),(293,293,293),(294,294,294),(295,295,295),(296,296,296),(297,297,297),(298,298,298),(299,299,299),(300,300,300),(301,301,301),(302,302,302),(303,303,303),(304,304,304),(305,305,305),(306,306,306),(307,307,307),(308,308,308),(309,309,309),(310,310,310),(311,311,311),(312,312,312),(313,313,313),(314,314,314),(315,315,315),(316,316,316),(317,317,317),(318,318,318),(319,319,319),(320,320,320),(321,321,321),(322,322,322),(323,323,323),(324,324,324),(325,325,325),(326,326,326),(327,327,327),(328,328,328),(329,329,329),(330,330,330),(331,331,331),(332,332,332),(333,333,333),(334,334,334),(335,335,335),(336,336,336),(337,337,337),(338,338,338),(339,339,339),(340,340,340),(341,341,341),(342,342,342),(343,343,343),(344,344,344),(345,345,345),(346,346,346),(347,347,347),(348,348,348),(349,349,349),(350,350,350),(351,351,351),(352,352,352),(353,353,353),(354,354,354),(355,355,355),(356,356,356),(357,357,357),(358,358,358),(359,359,359),(360,360,360),(361,361,361),(362,362,362),(363,363,363),(364,364,364),(365,365,365),(366,366,366),(367,367,367),(368,368,368),(369,369,369),(370,370,370),(371,371,371),(372,372,372),(373,373,373),(374,374,374),(375,375,375),(376,376,376),(377,377,377),(378,378,378),(379,379,379),(380,380,380),(381,381,381),(382,382,382),(383,383,383),(384,384,384),(385,385,385),(386,386,386),(387,387,387),(388,388,388),(389,389,389),(390,390,390),(391,391,391),(392,392,392),(393,393,393),(394,394,394),(395,395,395),(396,396,396),(397,397,397),(398,398,398),(399,399,399),(400,400,400),(401,401,401),(402,402,402),(403,403,403),(404,404,404),(405,405,405),(406,406,406),(407,407,407),(408,408,408),(409,409,409),(410,410,410),(411,411,411),(412,412,412),(413,413,413),(414,414,414),(415,415,415),(416,416,416),(417,417,417),(418,418,418),(419,419,419),(420,420,420),(421,421,421),(422,422,422),(423,423,423),(424,424,424),(425,425,425),(426,426,426),(427,427,427),(428,428,428),(429,429,429),(430,430,430),(431,431,431),(432,432,432),(433,433,433),(434,434,434),(435,435,435),(436,436,436),(437,437,437),(438,438,438),(439,439,439),(440,440,440),(441,441,441),(442,442,442),(443,443,443),(444,444,444),(445,445,445),(446,446,446),(447,447,447),(448,448,448),(449,449,449),(450,450,450),(451,451,451),(452,452,452),(453,453,453),(454,454,454),(455,455,455),(456,456,456),(457,457,457),(458,458,458),(459,459,459),(460,460,460),(461,461,461),(462,462,462),(463,463,463),(464,464,464),(465,465,465),(466,466,466),(467,467,467),(468,468,468),(469,469,469),(470,470,470),(471,471,471),(472,472,472),(473,473,473),(474,474,474),(475,475,475),(476,476,476),(477,477,477),(478,478,478),(479,479,479),(480,480,480),(481,481,481),(482,482,482),(483,483,483),(484,484,484),(485,485,485),(486,486,486),(487,487,487),(488,488,488),(489,489,489),(490,490,490),(491,491,491),(492,492,492),(493,493,493),(494,494,494),(495,495,495),(496,496,496),(497,497,497),(498,498,498),(499,499,499),(500, 500, 500);INSERT INTO t2 VALUES (1,1,1),(2,2,2),(3,3,3),(4,4,4),(5,5,5);INSERT INTO t3 VALUES (1,1,1);DROP TABLE t1;DROP TABLE t2;DROP TABLE t3;ALTER TABLESPACE ts1 DROP DATAFILE 'datafile_ts1_01.dat' ENGINE = NDB;ALTER TABLESPACE ts1 DROP DATAFILE 'datafile_ts1_02.dat' ENGINE = NDB;ALTER TABLESPACE ts2 DROP DATAFILE 'datafile_ts2_01.dat' ENGINE = NDB;ALTER TABLESPACE ts3 DROP DATAFILE 'datafile_ts3_01.dat' ENGINE = NDB;DROP TABLESPACE ts1 ENGINE = NDB;DROP TABLESPACE ts2 ENGINE = NDB;DROP TABLESPACE ts3 ENGINE = NDB;DROP LOGFILE GROUP lg1 ENGINE = NDB;DROP LOGFILE GROUP lg2 ENGINE = NDB;SELECT DISTINCTLOGFILE_GROUP_NAME,FILE_NAME,TOTAL_EXTENTS,INITIAL_SIZE,ENGINEFROM INFORMATION_SCHEMA.FILES WHERE FILE_TYPE="UNDO LOG" ORDER BY FILE_NAME;LOGFILE_GROUP_NAME FILE_NAME TOTAL_EXTENTS INITIAL_SIZE ENGINElg1 undofile_lg1_01.dat 1048576 2097152 ndbclusterlg1 undofile_lg1_02.dat 1048576 4194304 ndbclusterlg2 undofile_lg2_01.dat 1048576 2097152 ndbclusterlg2 undofile_lg2_02.dat 1048576 4194304 ndbclusterSELECT DISTINCTTABLESPACE_NAME,LOGFILE_GROUP_NAME, FILE_NAME,EXTENT_SIZE,INITIAL_SIZE,ENGINEFROM INFORMATION_SCHEMA.FILES WHERE FILE_TYPE="DATAFILE" ORDER BY FILE_NAME;TABLESPACE_NAME LOGFILE_GROUP_NAME FILE_NAME EXTENT_SIZE INITIAL_SIZE ENGINEts1 lg1 datafile_ts1_01.dat 1048576 2097152 ndbclusterts1 lg1 datafile_ts1_02.dat 1048576 1048576 ndbclusterts2 lg1 datafile_ts2_01.dat 1048576 2097152 ndbclusterts3 lg2 datafile_ts3_01.dat 1048576 4194304 ndbclusterSELECT COUNT(*) FROM t1;COUNT(*)500SELECT COUNT(*) FROM t2;COUNT(*)5SELECT COUNT(*) FROM t3;COUNT(*)1DROP TABLE t1;DROP TABLE t2;DROP TABLE t3;ALTER TABLESPACE ts1 DROP DATAFILE 'datafile_ts1_01.dat' ENGINE = NDB;ALTER TABLESPACE ts1 DROP DATAFILE 'datafile_ts1_02.dat' ENGINE = NDB;ALTER TABLESPACE ts2 DROP DATAFILE 'datafile_ts2_01.dat' ENGINE = NDB;ALTER TABLESPACE ts3 DROP DATAFILE 'datafile_ts3_01.dat' ENGINE = NDB;DROP TABLESPACE ts1 ENGINE = NDB;DROP TABLESPACE ts2 ENGINE = NDB;DROP TABLESPACE ts3 ENGINE = NDB;DROP LOGFILE GROUP lg1 ENGINE = NDB;DROP LOGFILE GROUP lg2 ENGINE = NDB;
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -