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我試圖通過drush製作DKAN網站，目前我正在運行網站安裝的一些問題。我已經下載了drush，dkan和mysql，並且mysql服務器當前正在運行版本mysql Ver 14.14 Distrib 5.7.13, for osx10.11 (x86_64) using EditLine wrapper。Drush site-install dkan failed - 「PRIMARY KEY的所有部分都必須爲NULL」
說出[email protected]的mysql密碼是passw0rd。然後我從我的dkan/webroot目錄中運行命令drush site-install dkan --db-url="mysql://root:[email protected]/dkandb"。
安裝開始，「啓動Drupal安裝，這需要一段時間。」不過一分鐘左右後，我得到以下異常：
exception 'PDOException' with message 'SQLSTATE[42000]: Syntax error or access violation: 1171 All parts of a PRIMARY KEY must be NOT NULL; if you need NULL in a key, use UNIQUE instead' in /Users/Nicholas/dkan/webroot/includes/database/database.inc:2204
隨着25項堆棧跟蹤：
Stack trace:
#0 /Users/Nicholas/dkan/webroot/includes/database/database.inc(2204): PDOStatement->execute(Array)
#1 /Users/Nicholas/dkan/webroot/includes/database/database.inc(683): DatabaseStatementBase->execute(Array, Array)
#2 /Users/Nicholas/dkan/webroot/includes/database/schema.inc(664): DatabaseConnection->query('CREATE TABLE {p...')
#3 /Users/Nicholas/dkan/webroot/includes/database/database.inc(2753): DatabaseSchema->createTable('panelizer_entit...', Array)
#4 /Users/Nicholas/dkan/webroot/includes/common.inc(7092): db_create_table('panelizer_entit...', Array)
#5 /Users/Nicholas/dkan/webroot/includes/module.inc(479): drupal_install_schema('panelizer')
#6 /Users/Nicholas/dkan/webroot/includes/install.core.inc(1609): module_enable(Array, false)
#7 [internal function]: _install_module_batch('panelizer', 'Panelizer', Array)
#8 /Users/Nicholas/dkan/webroot/includes/batch.inc(284): call_user_func_array('_install_module...', Array)
#9 /Users/Nicholas/dkan/webroot/includes/form.inc(4714): _batch_process()
#10 /Users/Nicholas/dkan/webroot/includes/install.core.inc(444): batch_process('install.php?pro...', 'http://default/...')
#11 /Users/Nicholas/dkan/webroot/includes/install.core.inc(339): install_run_task(Array, Array)
#12 /Users/Nicholas/dkan/webroot/includes/install.core.inc(77): install_run_tasks(Array)
#13 /usr/local/Cellar/drush/HEAD-c967802/libexec/includes/drush.inc(725): install_drupal(Array)
#14 /usr/local/Cellar/drush/HEAD-c967802/libexec/includes/drush.inc(711): drush_call_user_func_array('install_drupal', Array)
#15 /usr/local/Cellar/drush/HEAD-c967802/libexec/commands/core/drupal/site_install_7.inc(82): drush_op('install_drupal', Array)
#16 /usr/local/Cellar/drush/HEAD-c967802/libexec/commands/core/site_install.drush.inc(245): drush_core_site_install_version('dkan', Array)
#17 [internal function]: drush_core_site_install('dkan')
#18 /usr/local/Cellar/drush/HEAD-c967802/libexec/includes/command.inc(366): call_user_func_array('drush_core_site...', Array)
#19 /usr/local/Cellar/drush/HEAD-c967802/libexec/includes/command.inc(217): _drush_invoke_hooks(Array, Array)
#20 [internal function]: drush_command('dkan')
#21 /usr/local/Cellar/drush/HEAD-c967802/libexec/includes/command.inc(185): call_user_func_array('drush_command', Array)
#22 /usr/local/Cellar/drush/HEAD-c967802/libexec/lib/Drush/Boot/BaseBoot.php(73): drush_dispatch(Array)
#23 /usr/local/Cellar/drush/HEAD-c967802/libexec/includes/preflight.inc(88): Drush\Boot\BaseBoot->bootstrap_and_dispatch()
#24 /usr/local/Cellar/drush/HEAD-c967802/libexec/drush.php(12): drush_main()
#25 {main}
的我能做些什麼，以去除SQLSTATE[42000]錯誤任何想法？
做錯誤說？你沒有顯示你的'create'語句是什麼樣的，因此堆棧轉儲本質上是無用的。 –
您運行的是哪個版本的PHP？我見過很多可能會導致此問題的PHP錯誤。另外，你是否嘗試過一種非淹沒安裝過程？如果你打算做很多這些安裝Drush是一個合理的工具，但是當試圖追蹤奇怪的問題時，我會將它作爲一個變量消除。 – acrosman