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Add changes to NULL values for DATETIME fields in tables migrated from previous versions - refs BT#11588

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pull/2487/head
Yannick Warnier 9 years ago
parent a01ef1bebe
commit 3f8f859f71
2 changed files with 213 additions and 26 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 2
      app/Migrations/Schema/V111/Version111.php
  2. 237
      app/Migrations/Schema/V111/Version20160907140300.php

2
app/Migrations/Schema/V111/Version111.php
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@ -70,6 +70,8 @@ class Version111 extends AbstractMigrationChamilo
// Needed to update 0000-00-00 00:00:00 values
$this->addSql('SET sql_mode = ""');
// In case this one didn't work, also try this
$this->addSql('SET SESSION sql_mode = ""');
$this->addSql('ALTER TABLE c_lp CHANGE publicated_on publicated_on DATETIME');
$this->addSql('ALTER TABLE c_lp CHANGE expired_on expired_on DATETIME');

237
app/Migrations/Schema/V111/Version20160907140300.php
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@ -18,35 +18,220 @@ class Version20160907140300 extends AbstractMigrationChamilo
public function up(Schema $schema)
{
$data = [
'course' => 'last_visit',
'course' => 'last_edit',
'course' => 'creation_date',
'course' => 'expiration_date',
'notification' => 'sent_at',
'sequence_value' => 'success_date',
'sequence_value' => 'available_start_date',
'sequence_value' => 'available_end_date',
'session_rel_user' => 'moved_at',
'track_e_course_access' => 'logout_course_date',
'track_e_exercises' => 'expired_time_control',
'track_e_login' => 'logout_date',
'user_api_key' => 'created_date',
'user_api_key' => 'validity_start_date',
'user_api_key' => 'validity_end_date',
'user_rel_user' => 'last_edit',
'c_attendance_sheet_log' => 'calendar_date_value',
'c_forum_post' => 'post_date',
'c_forum_thread' => 'thread_date',
'c_forum_thread' => 'thread_close_date',
'c_forum_thread_qualify' => 'qualify_time',
'c_forum_thread_qualify_log' => 'qualify_time',
'c_userinfo_content' => 'edition_time',
'career' => [
'created_at',
'updated_at',
],
'chat' => [
'sent',
],
'course' => [
'last_visit',
'last_edit',
'creation_date',
'expiration_date',
],
'course_request' => [
'request_date',
],
'gradebook_certificate' => [
'created_at',
],
'gradebook_evaluation' => [
'created_at',
],
'gradebook_link' => [
'created_at',
],
'gradebook_linkeval_log' => [
'created_at',
],
'gradebook_result' => [
'created_at',
],
'gradebook_result_log' => [
'created_at',
],
'message' => [
'send_date',
],
'notification' => [
'sent_at'
],
'promotion' => [
'created_at',
'updated_at',
],
'shared_survey' => [
'creation_date',
],
'sequence_value' => [
'success_date',
'available_start_date',
'available_end_date',
],
'session_rel_user' => [
'moved_at',
'registered_at',
],
'skill' => [
'updated_at',
],
'sys_announcement' => [
'date_start',
'date_end',
],
'track_e_attempt_recording' => [
'insert_date',
],
'track_e_course_access' => [
'login_course_date',
'logout_course_date',
],
'track_e_downloads' => [
'down_date',
],
'track_e_exercises' => [
'start_date',
'exe_date',
],
'track_e_hotpotatoes' => [
'exe_date',
],
'track_e_item_property' => [
'lastedit_date',
],
'track_e_links' => [
'links_date',
],
'track_e_login' => [
'logout_date',
],
'track_e_online' => [
'login_date',
],
'track_e_open' => [
'open_date',
],
'track_e_uploads' => [
'upload_date',
],
'user_api_key' => [
'created_date',
'validity_start_date',
'validity_end_date',
],
'user_rel_user' => [
'last_edit',
],
'c_attendance_calendar' => [
'date_time',
],
'c_attendance_sheet_log' => [
'calendar_date_value',
],
'c_blog' => [
'date_creation',
],
'c_blog_comment' => [
'date_creation',
],
'c_blog_post' => [
'date_creation',
],
'c_blog_task_rel_user' => [
'target_date',
],
'c_chat_connected' => [
'last_connection',
],
'c_dropbox_feedback' => [
'feedback_date',
],
'c_dropbox_file' => [
'upload_date',
'last_upload_date',
],
'c_dropbox_post' => [
'feedback_date',
],
'c_forum_post' => [
'post_date',
],
'c_forum_thread' => [
'thread_date',
'thread_close_date',
],
'c_forum_thread_qualify' => [
'qualify_time',
],
'c_forum_thread_qualify_log' => [
'qualify_time',
],
'c_lp' => [
'created_on',
'modified_on',
],
'c_notebook' => [
'creation_date',
'update_date',
],
'c_online_connected' => [
'last_connection',
],
'c_survey' => [
'creation_date',
],
'c_survey_invitation' => [
'invitation_date',
'reminder_date',
],
'c_userinfo_content' => [
'edition_time'
],
'c_wiki_discuss' => [
'dtime',
],
];
// Needed to update 0000-00-00 00:00:00 values
$this->addSql('SET sql_mode = ""');
// In case this one didn't work, also try this
$this->addSql('SET SESSION sql_mode = ""');
foreach ($data as $table => $field) {
$this->addSql("ALTER TABLE $table CHANGE $field $field DATETIME");
$this->addSql("UPDATE $table SET $field = NULL WHERE TO_DAYS(STR_TO_DATE($field, \"%Y-%m-%d %T\")) IS NULL");
// The whole point of this version is to ensure that all tricky (or most)
// tricky datetime fields are null if = 0000-00-00 00:00:00, because
// this value is not tolerated in NO_ZERO_DATE mode nor to convert
// the table to InnoDB, and we want all tables to be converted to
// InnoDB (that's the point of the following migration)
// To try and avoid errors to the maximum, we first convert the fields
// to a non-DATETIME type, then change the value of zero-valued times
// to NULL, then change the field back to DATETIME
foreach ($data as $table => $fields) {
foreach ($fields as $field) {
$this->addSql("ALTER TABLE $table CHANGE $field $field char(19)");
$this->addSql("UPDATE $table SET $field = NULL WHERE $field = '0000-00-00 00:00:00'");
$this->addSql("UPDATE $table SET $field = NULL WHERE $field = '0000-00-00 23:59:59'");
$this->addSql("ALTER TABLE $table CHANGE $field $field DATETIME");
}
}
// Same with DATE instead of DATETIME
$data = [
'c_announcement' => [
'end_date',
],
];
foreach ($data as $table => $fields) {
foreach ($fields as $field) {
$this->addSql("ALTER TABLE $table CHANGE $field $field char(10)");
$this->addSql("UPDATE $table SET $field = NULL WHERE $field = '0000-00-00'");
$this->addSql("ALTER TABLE $table CHANGE $field $field DATE");
}
}
}
public function down(Schema $schema)

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