![\"Kobito.sISNA2.png\"](\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d4a0b37434c4406cb1a9d\/6-0.png\" "\\"Kobito.sISNA2.png\\"")
<\/div>\n\u9996\u5148\u8981\u4ece\u9047\u5230\u9519\u8bef\u5f00\u59cb\u3002<\/p>\n
\u9519\u8bef\u7684\u906d\u9047<\/h3>\n\u256d\u2500\u25cb yasulab \u20392.5.3\u203a ~\/coderdojo.jp\r\n\u2570\u2500\u25cb rails s\r\n\r\nWARNING: Nokogiri was built against LibXML version 2.9.7, but has dynamically loaded 2.9.4\r\n=><\/span> Booting WEBrick\r\n=><\/span> Rails 5.1.6.1 application starting in <\/span>development on http:\/\/localhost:3000\r\n=><\/span> Run `<\/span>rails server -h<\/span>`<\/span> for <\/span>more startup options\r\n[<\/span>2018-12-27 11:55:12] INFO WEBrick 1.4.2\r\n[<\/span>2018-12-27 11:55:12] INFO ruby 2.5.3 (<\/span>2018-10-18)<\/span> [<\/span>x86_64-darwin17]\r\n[<\/span>2018-12-27 11:55:12] INFO WEBrick::HTTPServer#start: pid<\/span>=<\/span>12570 port<\/span>=<\/span>3000\r\n\r\nStarted GET \"\/\"<\/span> for<\/span> ::1 at 2018-12-27 11:55:15 +0900\r\nPG::ConnectionBad (<\/span>could not connect to server: No such file or directory # <= \u30b3\u30ec\u3063\u307d\u3044 ?<\/span>\r\n Is the server running locally and accepting\r\n connections on Unix domain socket \"\/tmp\/.s.PGSQL.5432\"<\/span>?\r\n)<\/span>:\r\n<\/code><\/pre>\n\u4ece\u9519\u8bef\u4fe1\u606f\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u95ee\u9898\u662f\u7531PG (PostgreSQL) \u5bfc\u81f4\u7684\u3002\u4f46\u4ec5\u51ed\u4ee5\u4e0a\u4fe1\u606f\u8fd8\u65e0\u6cd5\u786e\u5b9a\u4e3a\u4f55\u65e0\u6cd5\u8fde\u63a5\u5230\u6570\u636e\u5e93\uff0c\u6240\u4ee5\u6682\u65f6\u5148\u68c0\u67e5\u4e00\u4e0b PostgreSQL \u662f\u5426\u6b63\u5728\u8fd0\u884c\u3002<\/p>\n
\u67e5\u8be2PostgreSQL\u7684\u5f53\u524d\u72b6\u6001<\/h3>\n\u256d\u2500\u25cb yasulab \u20392.5.3\u203a ~\/coderdojo.jp\r\n\u2570\u2500\u25cb pg_ctl -D<\/span> \/usr\/local\/var\/postgres start # \u30d1\u30b9\u306f\u74b0\u5883\u306b\u3088\u3063\u3066\u9055\u3046<\/span>\r\n\r\nwaiting for <\/span>server to start....2018-12-28 19:53:07.847 EST [<\/span>5097] FATAL: database files are incompatible with server\r\n2018-12-28 19:53:07.847 EST [<\/span>5097] DETAIL: The data directory was initialized by PostgreSQL version 10, which is not compatible with this version 11.1. # <= \u30b3\u30ec\u304c\u539f\u56e0\u3063\u307d\u3044 ?<\/span>\r\n stopped waiting\r\npg_ctl: could not start server\r\nExamine the log output.\r\n<\/code><\/pre>\n\u5f53\u8c03\u67e5\u4e86\u72b6\u6001\u540e\uff0c\u6211\u53d1\u73b0\u672c\u6b21\u60c5\u51b5\u662f\u56e0\u4e3a\u201c\u6570\u636e\u5e93\u7248\u672c\u4e0d\u540c\u4f1a\u5bfc\u81f4\u65e0\u6cd5\u6b63\u5e38\u8fd0\u884c\uff08\u53d8\u5f97\u4e0d\u517c\u5bb9\uff09\u201d\u8fd9\u4e2a\u539f\u56e0\u3002\u539f\u6765\u5982\u6b64\uff01\u6211\u8bb0\u5f97\u6700\u8fd1\u6267\u884c\u8fc7brew update\u548cbrew upgrade\uff0c\u6240\u4ee5\u53ef\u80fd\u662f\u5b83\u4eec\u5bfc\u81f4\u7684\u3002<\/p>\n
\u5347\u7ea7\u7248\u672c\u65f6\u6211\u901a\u5e38\u4f7f\u7528Homebrew\uff0c\u5e76\u901a\u8fc7Homebrew\u8bbf\u95ee\u5b98\u65b9\u4fe1\u606f\uff0c\u53ef\u4ee5\u627e\u5230\u4e00\u4e9b\u4e0d\u9519\u7684\u4fe1\u606f\uff08\u5b98\u65b9\u4fe1\u606f\u901a\u5e38\u5305\u542b\u7b80\u6d01\u660e\u4e86\u7684\u56de\u7b54\uff0c\u7ed9\u4eba\u7559\u4e0b\u4e86\u826f\u597d\u7684\u5370\u8c61\uff09??<\/p>\n
\u901a\u8fc7Homebrew\uff0c\u8bbf\u95ee\u5b98\u65b9\u4fe1\u606f\u7684\u65b9\u6cd5<\/h3>\n\u256d\u2500\u25cb yasulab \u20392.5.3\u203a ~\/coderdojo.jp\r\n\u2570\u2500\u25cb brew info postgresql\r\n\r\npostgresql: stable 11.1 (<\/span>bottled)<\/span>, HEAD\r\nObject-relational database system\r\nhttps:\/\/www.postgresql.org\/\r\nConflicts with:\r\n postgres-xc (<\/span>because postgresql and postgres-xc install <\/span>the same binaries.)<\/span>\r\n\/usr\/local\/Cellar\/postgresql\/10.4 (<\/span>3,389 files, 39.2MB)<\/span>\r\n Poured from bottle on 2018-07-25 at 23:24:07\r\n\/usr\/local\/Cellar\/postgresql\/11.1 (<\/span>3,548 files, 40.3MB)<\/span> *<\/span>\r\n Poured from bottle on 2018-12-23 at 12:30:47\r\nFrom: https:\/\/github.com\/Homebrew\/homebrew-core\/blob\/master\/Formula\/postgresql.rb\r\n==><\/span> Dependencies\r\nBuild: pkg-config \u2714\r\nRequired: icu4c \u2714, openssl \u2714, readline \u2714\r\nOptional: python \u2718\r\n==><\/span> Options\r\n--with-python<\/span>\r\n Enable PL\/Python3\r\n--HEAD<\/span>\r\n Install HEAD version\r\n==><\/span> Caveats\r\nTo migrate existing data from a previous major version of PostgreSQL run:\r\n brew postgresql-upgrade-database # <= \u3044\u3044\u611f\u3058\u306e\u56de\u7b54\u3092\u898b\u3064\u3051\u305f! ?\u2728<\/span>\r\n\r\nTo have launchd start postgresql now and restart at login:\r\n brew services start postgresql\r\nOr, if <\/span>you don't want\/need a background service you can just run:\r\n pg_ctl -D \/usr\/local\/var\/postgres start\r\n==> Analytics\r\ninstall: 88,258 (30 days), 185,674 (90 days), 701,483 (365 days)\r\ninstall_on_request: 75,475 (30 days), 163,418 (90 days), 594,559 (365 days)\r\nbuild_error: 0 (30 days)\r\n<\/span><\/code><\/pre>\n\u6211\u627e\u5230\u4e86\u4e00\u4e2a\u5f88\u597d\u7684\u56de\u7b54\uff01\u5230\u8fd9\u4e2a\u5730\u6b65\uff0c\u5c31\u597d\u50cf\u53d8\u6210\u4e86\u201c\u8d62\u4e86 (\u5b8c)\u201d\u7684\u611f\u89c9\uff0c\u4f46\u6211\u4eec\u8981\u4fdd\u6301\u8b66\u60d5\uff0c\u6309\u7167\u5b98\u65b9\u4fe1\u606f\u505a\u51fa\u5e94\u5bf9\u3002<\/p>\n
\u8bf7\u6ce8\u610f\uff1a\u6309\u7167\u516c\u5f0f\u4fe1\u606f\u8fdb\u884c\u9002\u5f53\u8c03\u6574\u5f88\u53ef\u80fd\u4fee\u590d\u95ee\u9898\uff0c\u4f46\u5728\u66f4\u590d\u6742\u7684\u73af\u5883\u4e2d\u53ef\u80fd\u4e0d\u53ea\u6709\u4e00\u4e2a\u539f\u56e0\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6309\u7167\u4e0a\u8ff0\u65b9\u5f0f\uff0c\u9010\u4e2a\u67e5\u770b\u516c\u5f0f\u4fe1\u606f\u5e76\u8fdb\u884c\u5904\u7406\u4f3c\u4e4e\u662f\u4e2a\u4e0d\u9519\u7684\u65b9\u6cd5\u3002<\/p>\n
\u6309\u7167\u516c\u5f0f\u4fe1\u606f\u8fdb\u884c\u5904\u7406\u3002<\/h3>\n\u256d\u2500\u25cb yasulab \u20392.5.3\u203a ~\/coderdojo.jp\r\n\u2570\u2500\u25cb brew postgresql-upgrade-database\r\n\r\n==><\/span> brew install <\/span>postgresql@10\r\n==><\/span> Downloading https:\/\/homebrew.bintray.com\/bottles\/postgresql@10-10.6.mojave.bottle.tar.gz\r\n######################################################################## 100.0%<\/span>\r\n==><\/span> Pouring postgresql@10-10.6.mojave.bottle.tar.gz\r\n==><\/span> Caveats\r\nTo migrate existing data from a previous major version of PostgreSQL run:\r\n brew postgresql-upgrade-database\r\n\r\npostgresql@10 is keg-only, which means it was not symlinked into \/usr\/local,\r\nbecause this is an alternate version of another formula.\r\n\r\nIf you need to have postgresql@10 first in <\/span>your PATH run:\r\n echo<\/span> 'export PATH=\"\/usr\/local\/opt\/postgresql@10\/bin:$PATH\"'<\/span> >><\/span> ~\/.zshrc\r\n\r\nFor compilers to find postgresql@10 you may need to set<\/span>:\r\n export <\/span>LDFLAGS<\/span>=<\/span>\"-L\/usr\/local\/opt\/postgresql@10\/lib\"<\/span>\r\n export <\/span>CPPFLAGS<\/span>=<\/span>\"-I\/usr\/local\/opt\/postgresql@10\/include\"<\/span>\r\n\r\nFor pkg-config to find postgresql@10 you may need to set<\/span>:\r\n export <\/span>PKG_CONFIG_PATH<\/span>=<\/span>\"\/usr\/local\/opt\/postgresql@10\/lib\/pkgconfig\"<\/span>\r\n\r\n\r\nTo have launchd start postgresql@10 now and restart at login:\r\n brew services start postgresql@10\r\nOr, if <\/span>you don't want\/need a background service you can just run:\r\n pg_ctl -D \/usr\/local\/var\/postgres@10 start\r\n==> Summary\r\n? \/usr\/local\/Cellar\/postgresql@10\/10.6: 1,706 files, 20.8MB\r\n==> Upgrading postgresql data from 10 to 11...\r\nStopping `postgresql`... (might take a while)\r\n==> Successfully stopped `postgresql` (label: homebrew.mxcl.postgresql)\r\n==> Moving postgresql data from \/usr\/local\/var\/postgres to \/usr\/local\/var\/postgres.old...\r\nThe files belonging to this database system will be owned by user \"yasulab\".\r\nThis user must also own the server process.\r\n\r\nThe database cluster will be initialized with locale \"en_US.UTF-8\".\r\nThe default database encoding has accordingly been set to \"UTF8\".\r\nThe default text search configuration will be set to \"english\".\r\n\r\nData page checksums are disabled.\r\n\r\nfixing permissions on existing directory \/usr\/local\/var\/postgres ... ok\r\ncreating subdirectories ... ok\r\nselecting default max_connections ... 100\r\nselecting default shared_buffers ... 128MB\r\nselecting dynamic shared memory implementation ... posix\r\ncreating configuration files ... ok\r\nrunning bootstrap script ... ok\r\nperforming post-bootstrap initialization ... ok\r\nsyncing data to disk ... ok\r\n\r\nWARNING: enabling \"trust\" authentication for local connections\r\nYou can change this by editing pg_hba.conf or using the option -A, or\r\n--auth-local and --auth-host, the next time you run initdb.\r\n\r\nSuccess. You can now start the database server using:\r\n\r\n \/usr\/local\/opt\/postgresql\/bin\/pg_ctl -D \/usr\/local\/var\/postgres -l logfile start\r\n\r\nPerforming Consistency Checks\r\n-----------------------------\r\nChecking cluster versions ok\r\nChecking database user is the install user ok\r\nChecking database connection settings ok\r\nChecking for prepared transactions ok\r\nChecking for reg* data types in user tables ok\r\nChecking for contrib\/isn with bigint-passing mismatch ok\r\nCreating dump of global objects ok\r\nCreating dump of database schemas\r\n ok\r\nChecking for presence of required libraries ok\r\nChecking database user is the install user ok\r\nChecking for prepared transactions ok\r\n\r\nIf pg_upgrade fails after this point, you must re-initdb the\r\nnew cluster before continuing.\r\n\r\nPerforming Upgrade\r\n------------------\r\nAnalyzing all rows in the new cluster ok\r\nFreezing all rows in the new cluster ok\r\nDeleting files from new pg_xact ok\r\nCopying old pg_xact to new server ok\r\nSetting next transaction ID and epoch for new cluster ok\r\nDeleting files from new pg_multixact\/offsets ok\r\nCopying old pg_multixact\/offsets to new server ok\r\nDeleting files from new pg_multixact\/members ok\r\nCopying old pg_multixact\/members to new server ok\r\nSetting next multixact ID and offset for new cluster ok\r\nResetting WAL archives ok\r\nSetting frozenxid and minmxid counters in new cluster ok\r\nRestoring global objects in the new cluster ok\r\nRestoring database schemas in the new cluster\r\n ok\r\nCopying user relation files\r\n ok\r\nSetting next OID for new cluster ok\r\nSync data directory to disk ok\r\nCreating script to analyze new cluster ok\r\nCreating script to delete old cluster ok\r\n\r\nUpgrade Complete\r\n----------------\r\nOptimizer statistics are not transferred by pg_upgrade so,\r\nonce you start the new server, consider running:\r\n .\/analyze_new_cluster.sh\r\n\r\nRunning this script will delete the old cluster'<\/span>s data files:\r\n .\/delete_old_cluster.sh\r\n==><\/span> Upgraded postgresql data from 10 to 11!\r\n==><\/span> Your postgresql 10 data remains at \/usr\/local\/var\/postgres.old\r\n==><\/span> Successfully started `<\/span>postgresql`<\/span> (<\/span>label: homebrew.mxcl.postgresql)<\/span>\r\n<\/code><\/pre>\n\u56e0\u4e3a\u6709\u5f88\u591a\u5192\u6ce1\u51fa\u6765\uff0c\u6240\u4ee5\u770b\u8d77\u6765\u597d\u50cf\u4fee\u597d\u4e86\u5462 \u263a\ufe0f<\/p>\n
\u5f53\u6211\u5c1d\u8bd5\u91cd\u65b0\u542f\u52a8Rails\u670d\u52a1\u5668\u65f6\uff0c\u8fd9\u6b21\u987a\u5229\u4e86;)<\/p>\n
![\"Kobito.lE1geG.png\"](\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d4a0b37434c4406cb1a9d\/23-0.png\" "\\"Kobito.lE1geG.png\\"")
<\/div>\n\u4f60\u89c9\u5f97\u600e\u4e48\u6837\u5462\uff1f? \u6211\u89c9\u5f97\u8fd8\u6709\u5176\u4ed6\u5f88\u591a\u8c03\u8bd5\u65b9\u6cd5\uff0c\u4f46\u5982\u679c\u80fd\u5bf9\u4f60\u63d0\u4f9b\u4e00\u4e2a\u601d\u8def\u7684\u53c2\u8003\uff0c\u6211\u4f1a\u5f88\u9ad8\u5174\u7684 (\uff1e\u4eba\uff1c )\u2728<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6211\u60f3\u5728\u542f\u52a8Rails\u670d\u52a1\u5668\u540e\u65e0\u6cd5\u8fde\u63a5\u5230\u6570\u636e\u5e93\u7684\u60c5\u51b5\u4f1a\u5076\u5c14\u53d1\u751f\uff0c\u4f60\u4eec\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\u901a\u5e38\u4f1a\u600e\u4e48\u5904\u7406\u5462\uff1f?? \u6211\u60f3\u6709\u4e00 […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41999","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n
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\u256d\u2500\u25cb yasulab \u20392.5.3\u203a ~\/coderdojo.jp\r\n\u2570\u2500\u25cb rails s\r\n\r\nWARNING: Nokogiri was built against LibXML version 2.9.7, but has dynamically loaded 2.9.4\r\n=><\/span> Booting WEBrick\r\n=><\/span> Rails 5.1.6.1 application starting in <\/span>development on http:\/\/localhost:3000\r\n=><\/span> Run `<\/span>rails server -h<\/span>`<\/span> for <\/span>more startup options\r\n[<\/span>2018-12-27 11:55:12] INFO WEBrick 1.4.2\r\n[<\/span>2018-12-27 11:55:12] INFO ruby 2.5.3 (<\/span>2018-10-18)<\/span> [<\/span>x86_64-darwin17]\r\n[<\/span>2018-12-27 11:55:12] INFO WEBrick::HTTPServer#start: pid<\/span>=<\/span>12570 port<\/span>=<\/span>3000\r\n\r\nStarted GET \"\/\"<\/span> for<\/span> ::1 at 2018-12-27 11:55:15 +0900\r\nPG::ConnectionBad (<\/span>could not connect to server: No such file or directory # <= \u30b3\u30ec\u3063\u307d\u3044 ?<\/span>\r\n Is the server running locally and accepting\r\n connections on Unix domain socket \"\/tmp\/.s.PGSQL.5432\"<\/span>?\r\n)<\/span>:\r\n<\/code><\/pre>\n\u4ece\u9519\u8bef\u4fe1\u606f\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u95ee\u9898\u662f\u7531PG (PostgreSQL) \u5bfc\u81f4\u7684\u3002\u4f46\u4ec5\u51ed\u4ee5\u4e0a\u4fe1\u606f\u8fd8\u65e0\u6cd5\u786e\u5b9a\u4e3a\u4f55\u65e0\u6cd5\u8fde\u63a5\u5230\u6570\u636e\u5e93\uff0c\u6240\u4ee5\u6682\u65f6\u5148\u68c0\u67e5\u4e00\u4e0b PostgreSQL \u662f\u5426\u6b63\u5728\u8fd0\u884c\u3002<\/p>\n
\u67e5\u8be2PostgreSQL\u7684\u5f53\u524d\u72b6\u6001<\/h3>\n\u256d\u2500\u25cb yasulab \u20392.5.3\u203a ~\/coderdojo.jp\r\n\u2570\u2500\u25cb pg_ctl -D<\/span> \/usr\/local\/var\/postgres start # \u30d1\u30b9\u306f\u74b0\u5883\u306b\u3088\u3063\u3066\u9055\u3046<\/span>\r\n\r\nwaiting for <\/span>server to start....2018-12-28 19:53:07.847 EST [<\/span>5097] FATAL: database files are incompatible with server\r\n2018-12-28 19:53:07.847 EST [<\/span>5097] DETAIL: The data directory was initialized by PostgreSQL version 10, which is not compatible with this version 11.1. # <= \u30b3\u30ec\u304c\u539f\u56e0\u3063\u307d\u3044 ?<\/span>\r\n stopped waiting\r\npg_ctl: could not start server\r\nExamine the log output.\r\n<\/code><\/pre>\n\u5f53\u8c03\u67e5\u4e86\u72b6\u6001\u540e\uff0c\u6211\u53d1\u73b0\u672c\u6b21\u60c5\u51b5\u662f\u56e0\u4e3a\u201c\u6570\u636e\u5e93\u7248\u672c\u4e0d\u540c\u4f1a\u5bfc\u81f4\u65e0\u6cd5\u6b63\u5e38\u8fd0\u884c\uff08\u53d8\u5f97\u4e0d\u517c\u5bb9\uff09\u201d\u8fd9\u4e2a\u539f\u56e0\u3002\u539f\u6765\u5982\u6b64\uff01\u6211\u8bb0\u5f97\u6700\u8fd1\u6267\u884c\u8fc7brew update\u548cbrew upgrade\uff0c\u6240\u4ee5\u53ef\u80fd\u662f\u5b83\u4eec\u5bfc\u81f4\u7684\u3002<\/p>\n
\u5347\u7ea7\u7248\u672c\u65f6\u6211\u901a\u5e38\u4f7f\u7528Homebrew\uff0c\u5e76\u901a\u8fc7Homebrew\u8bbf\u95ee\u5b98\u65b9\u4fe1\u606f\uff0c\u53ef\u4ee5\u627e\u5230\u4e00\u4e9b\u4e0d\u9519\u7684\u4fe1\u606f\uff08\u5b98\u65b9\u4fe1\u606f\u901a\u5e38\u5305\u542b\u7b80\u6d01\u660e\u4e86\u7684\u56de\u7b54\uff0c\u7ed9\u4eba\u7559\u4e0b\u4e86\u826f\u597d\u7684\u5370\u8c61\uff09??<\/p>\n
\u901a\u8fc7Homebrew\uff0c\u8bbf\u95ee\u5b98\u65b9\u4fe1\u606f\u7684\u65b9\u6cd5<\/h3>\n\u256d\u2500\u25cb yasulab \u20392.5.3\u203a ~\/coderdojo.jp\r\n\u2570\u2500\u25cb brew info postgresql\r\n\r\npostgresql: stable 11.1 (<\/span>bottled)<\/span>, HEAD\r\nObject-relational database system\r\nhttps:\/\/www.postgresql.org\/\r\nConflicts with:\r\n postgres-xc (<\/span>because postgresql and postgres-xc install <\/span>the same binaries.)<\/span>\r\n\/usr\/local\/Cellar\/postgresql\/10.4 (<\/span>3,389 files, 39.2MB)<\/span>\r\n Poured from bottle on 2018-07-25 at 23:24:07\r\n\/usr\/local\/Cellar\/postgresql\/11.1 (<\/span>3,548 files, 40.3MB)<\/span> *<\/span>\r\n Poured from bottle on 2018-12-23 at 12:30:47\r\nFrom: https:\/\/github.com\/Homebrew\/homebrew-core\/blob\/master\/Formula\/postgresql.rb\r\n==><\/span> Dependencies\r\nBuild: pkg-config \u2714\r\nRequired: icu4c \u2714, openssl \u2714, readline \u2714\r\nOptional: python \u2718\r\n==><\/span> Options\r\n--with-python<\/span>\r\n Enable PL\/Python3\r\n--HEAD<\/span>\r\n Install HEAD version\r\n==><\/span> Caveats\r\nTo migrate existing data from a previous major version of PostgreSQL run:\r\n brew postgresql-upgrade-database # <= \u3044\u3044\u611f\u3058\u306e\u56de\u7b54\u3092\u898b\u3064\u3051\u305f! ?\u2728<\/span>\r\n\r\nTo have launchd start postgresql now and restart at login:\r\n brew services start postgresql\r\nOr, if <\/span>you don't want\/need a background service you can just run:\r\n pg_ctl -D \/usr\/local\/var\/postgres start\r\n==> Analytics\r\ninstall: 88,258 (30 days), 185,674 (90 days), 701,483 (365 days)\r\ninstall_on_request: 75,475 (30 days), 163,418 (90 days), 594,559 (365 days)\r\nbuild_error: 0 (30 days)\r\n<\/span><\/code><\/pre>\n\u6211\u627e\u5230\u4e86\u4e00\u4e2a\u5f88\u597d\u7684\u56de\u7b54\uff01\u5230\u8fd9\u4e2a\u5730\u6b65\uff0c\u5c31\u597d\u50cf\u53d8\u6210\u4e86\u201c\u8d62\u4e86 (\u5b8c)\u201d\u7684\u611f\u89c9\uff0c\u4f46\u6211\u4eec\u8981\u4fdd\u6301\u8b66\u60d5\uff0c\u6309\u7167\u5b98\u65b9\u4fe1\u606f\u505a\u51fa\u5e94\u5bf9\u3002<\/p>\n
\u8bf7\u6ce8\u610f\uff1a\u6309\u7167\u516c\u5f0f\u4fe1\u606f\u8fdb\u884c\u9002\u5f53\u8c03\u6574\u5f88\u53ef\u80fd\u4fee\u590d\u95ee\u9898\uff0c\u4f46\u5728\u66f4\u590d\u6742\u7684\u73af\u5883\u4e2d\u53ef\u80fd\u4e0d\u53ea\u6709\u4e00\u4e2a\u539f\u56e0\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6309\u7167\u4e0a\u8ff0\u65b9\u5f0f\uff0c\u9010\u4e2a\u67e5\u770b\u516c\u5f0f\u4fe1\u606f\u5e76\u8fdb\u884c\u5904\u7406\u4f3c\u4e4e\u662f\u4e2a\u4e0d\u9519\u7684\u65b9\u6cd5\u3002<\/p>\n
\u6309\u7167\u516c\u5f0f\u4fe1\u606f\u8fdb\u884c\u5904\u7406\u3002<\/h3>\n\u256d\u2500\u25cb yasulab \u20392.5.3\u203a ~\/coderdojo.jp\r\n\u2570\u2500\u25cb brew postgresql-upgrade-database\r\n\r\n==><\/span> brew install <\/span>postgresql@10\r\n==><\/span> Downloading https:\/\/homebrew.bintray.com\/bottles\/postgresql@10-10.6.mojave.bottle.tar.gz\r\n######################################################################## 100.0%<\/span>\r\n==><\/span> Pouring postgresql@10-10.6.mojave.bottle.tar.gz\r\n==><\/span> Caveats\r\nTo migrate existing data from a previous major version of PostgreSQL run:\r\n brew postgresql-upgrade-database\r\n\r\npostgresql@10 is keg-only, which means it was not symlinked into \/usr\/local,\r\nbecause this is an alternate version of another formula.\r\n\r\nIf you need to have postgresql@10 first in <\/span>your PATH run:\r\n echo<\/span> 'export PATH=\"\/usr\/local\/opt\/postgresql@10\/bin:$PATH\"'<\/span> >><\/span> ~\/.zshrc\r\n\r\nFor compilers to find postgresql@10 you may need to set<\/span>:\r\n export <\/span>LDFLAGS<\/span>=<\/span>\"-L\/usr\/local\/opt\/postgresql@10\/lib\"<\/span>\r\n export <\/span>CPPFLAGS<\/span>=<\/span>\"-I\/usr\/local\/opt\/postgresql@10\/include\"<\/span>\r\n\r\nFor pkg-config to find postgresql@10 you may need to set<\/span>:\r\n export <\/span>PKG_CONFIG_PATH<\/span>=<\/span>\"\/usr\/local\/opt\/postgresql@10\/lib\/pkgconfig\"<\/span>\r\n\r\n\r\nTo have launchd start postgresql@10 now and restart at login:\r\n brew services start postgresql@10\r\nOr, if <\/span>you don't want\/need a background service you can just run:\r\n pg_ctl -D \/usr\/local\/var\/postgres@10 start\r\n==> Summary\r\n? \/usr\/local\/Cellar\/postgresql@10\/10.6: 1,706 files, 20.8MB\r\n==> Upgrading postgresql data from 10 to 11...\r\nStopping `postgresql`... (might take a while)\r\n==> Successfully stopped `postgresql` (label: homebrew.mxcl.postgresql)\r\n==> Moving postgresql data from \/usr\/local\/var\/postgres to \/usr\/local\/var\/postgres.old...\r\nThe files belonging to this database system will be owned by user \"yasulab\".\r\nThis user must also own the server process.\r\n\r\nThe database cluster will be initialized with locale \"en_US.UTF-8\".\r\nThe default database encoding has accordingly been set to \"UTF8\".\r\nThe default text search configuration will be set to \"english\".\r\n\r\nData page checksums are disabled.\r\n\r\nfixing permissions on existing directory \/usr\/local\/var\/postgres ... ok\r\ncreating subdirectories ... ok\r\nselecting default max_connections ... 100\r\nselecting default shared_buffers ... 128MB\r\nselecting dynamic shared memory implementation ... posix\r\ncreating configuration files ... ok\r\nrunning bootstrap script ... ok\r\nperforming post-bootstrap initialization ... ok\r\nsyncing data to disk ... ok\r\n\r\nWARNING: enabling \"trust\" authentication for local connections\r\nYou can change this by editing pg_hba.conf or using the option -A, or\r\n--auth-local and --auth-host, the next time you run initdb.\r\n\r\nSuccess. You can now start the database server using:\r\n\r\n \/usr\/local\/opt\/postgresql\/bin\/pg_ctl -D \/usr\/local\/var\/postgres -l logfile start\r\n\r\nPerforming Consistency Checks\r\n-----------------------------\r\nChecking cluster versions ok\r\nChecking database user is the install user ok\r\nChecking database connection settings ok\r\nChecking for prepared transactions ok\r\nChecking for reg* data types in user tables ok\r\nChecking for contrib\/isn with bigint-passing mismatch ok\r\nCreating dump of global objects ok\r\nCreating dump of database schemas\r\n ok\r\nChecking for presence of required libraries ok\r\nChecking database user is the install user ok\r\nChecking for prepared transactions ok\r\n\r\nIf pg_upgrade fails after this point, you must re-initdb the\r\nnew cluster before continuing.\r\n\r\nPerforming Upgrade\r\n------------------\r\nAnalyzing all rows in the new cluster ok\r\nFreezing all rows in the new cluster ok\r\nDeleting files from new pg_xact ok\r\nCopying old pg_xact to new server ok\r\nSetting next transaction ID and epoch for new cluster ok\r\nDeleting files from new pg_multixact\/offsets ok\r\nCopying old pg_multixact\/offsets to new server ok\r\nDeleting files from new pg_multixact\/members ok\r\nCopying old pg_multixact\/members to new server ok\r\nSetting next multixact ID and offset for new cluster ok\r\nResetting WAL archives ok\r\nSetting frozenxid and minmxid counters in new cluster ok\r\nRestoring global objects in the new cluster ok\r\nRestoring database schemas in the new cluster\r\n ok\r\nCopying user relation files\r\n ok\r\nSetting next OID for new cluster ok\r\nSync data directory to disk ok\r\nCreating script to analyze new cluster ok\r\nCreating script to delete old cluster ok\r\n\r\nUpgrade Complete\r\n----------------\r\nOptimizer statistics are not transferred by pg_upgrade so,\r\nonce you start the new server, consider running:\r\n .\/analyze_new_cluster.sh\r\n\r\nRunning this script will delete the old cluster'<\/span>s data files:\r\n .\/delete_old_cluster.sh\r\n==><\/span> Upgraded postgresql data from 10 to 11!\r\n==><\/span> Your postgresql 10 data remains at \/usr\/local\/var\/postgres.old\r\n==><\/span> Successfully started `<\/span>postgresql`<\/span> (<\/span>label: homebrew.mxcl.postgresql)<\/span>\r\n<\/code><\/pre>\n\u56e0\u4e3a\u6709\u5f88\u591a\u5192\u6ce1\u51fa\u6765\uff0c\u6240\u4ee5\u770b\u8d77\u6765\u597d\u50cf\u4fee\u597d\u4e86\u5462 \u263a\ufe0f<\/p>\n
\u5f53\u6211\u5c1d\u8bd5\u91cd\u65b0\u542f\u52a8Rails\u670d\u52a1\u5668\u65f6\uff0c\u8fd9\u6b21\u987a\u5229\u4e86;)<\/p>\n
<\/div>\n\u4f60\u89c9\u5f97\u600e\u4e48\u6837\u5462\uff1f? \u6211\u89c9\u5f97\u8fd8\u6709\u5176\u4ed6\u5f88\u591a\u8c03\u8bd5\u65b9\u6cd5\uff0c\u4f46\u5982\u679c\u80fd\u5bf9\u4f60\u63d0\u4f9b\u4e00\u4e2a\u601d\u8def\u7684\u53c2\u8003\uff0c\u6211\u4f1a\u5f88\u9ad8\u5174\u7684 (\uff1e\u4eba\uff1c )\u2728<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6211\u60f3\u5728\u542f\u52a8Rails\u670d\u52a1\u5668\u540e\u65e0\u6cd5\u8fde\u63a5\u5230\u6570\u636e\u5e93\u7684\u60c5\u51b5\u4f1a\u5076\u5c14\u53d1\u751f\uff0c\u4f60\u4eec\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\u901a\u5e38\u4f1a\u600e\u4e48\u5904\u7406\u5462\uff1f?? \u6211\u60f3\u6709\u4e00 […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41999","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n
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