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Add primary keys to multiple tables
I missed these keys when creating the initial schema, and it's a useful practice.
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5 changed files with 10 additions and 0 deletions
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@ -1,9 +1,11 @@
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CREATE TABLE `Collections` (
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`CollectionId` int(10) unsigned NOT NULL AUTO_INCREMENT,
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`EbookId` int(10) unsigned NOT NULL,
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`Name` varchar(255) NOT NULL,
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`UrlName` varchar(255) NOT NULL,
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`SequenceNumber` int(10) unsigned NULL,
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`Type` varchar(255) NULL,
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PRIMARY KEY (`CollectionId`),
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KEY `index1` (`EbookId`),
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KEY `index2` (`UrlName`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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@ -1,4 +1,5 @@
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CREATE TABLE `Contributors` (
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`ContributorId` int(10) unsigned NOT NULL AUTO_INCREMENT,
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`EbookId` int(10) unsigned NOT NULL,
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`Name` varchar(255) NOT NULL,
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`UrlName` varchar(255) NOT NULL,
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@ -8,6 +9,7 @@ CREATE TABLE `Contributors` (
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`FullName` varchar(255) NULL,
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`NacoafUrl` varchar(255) NULL,
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`SortOrder` tinyint(3) unsigned NOT NULL,
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PRIMARY KEY (`ContributorId`),
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KEY `index1` (`EbookId`),
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KEY `index2` (`UrlName`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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@ -1,6 +1,8 @@
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CREATE TABLE `EbookSources` (
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`EbookSourceId` int(10) unsigned NOT NULL AUTO_INCREMENT,
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`EbookId` int(10) unsigned NOT NULL,
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`Type` enum('project_gutenberg', 'project_gutenberg_australia', 'project_gutenberg_canada', 'internet_archive', 'hathi_trust', 'wikisource', 'google_books', 'faded_page', 'other') DEFAULT 'other',
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`Url` varchar(255) NOT NULL,
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PRIMARY KEY (`EbookSourceId`),
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KEY `index1` (`EbookId`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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@ -1,7 +1,9 @@
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CREATE TABLE `GitCommits` (
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`GitCommitId` int(10) unsigned NOT NULL AUTO_INCREMENT,
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`EbookId` int(10) unsigned NOT NULL,
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`Created` datetime NOT NULL,
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`Message` text NOT NULL,
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`Hash` char(40) NOT NULL,
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PRIMARY KEY (`GitCommitId`),
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KEY `index1` (`EbookId`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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@ -1,5 +1,7 @@
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CREATE TABLE `TocEntries` (
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`TocEntryId` int(10) unsigned NOT NULL AUTO_INCREMENT,
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`EbookId` int(10) unsigned NOT NULL,
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`TocEntry` text NOT NULL,
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PRIMARY KEY (`TocEntryId`),
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KEY `index1` (`EbookId`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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Add table
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