mirror of
https://github.com/storytold/artcraft.git
synced 2026-10-25 10:39:37 +00:00
Brandon Thomas
60 lines
2.2 KiB
SQL
60 lines
2.2 KiB
SQL
-- NB: This is a manually squashed view of all the CREATE and ALTER statements,
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-- with comments attached to the fields for centralized documentation.
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-- noinspection SqlDialectInspectionForFile
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-- noinspection SqlNoDataSourceInspectionForFile
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-- noinspection SqlResolveForFile
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CREATE TABLE folders (
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id BIGINT(20) UNSIGNED NOT NULL AUTO_INCREMENT,
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-- Effective "primary key" (PUBLIC, used by the API).
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token VARCHAR(32) NOT NULL,
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-- User-supplied folder name.
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name VARCHAR(255) NOT NULL,
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-- The user that owns this folder.
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owner_user_token VARCHAR(32) NOT NULL,
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-- Parent folder for nesting, NULL for top-level folders.
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maybe_parent_folder_token VARCHAR(32) DEFAULT NULL,
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-- The last four media files added to the folder, in order. These are
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-- denormalized for cheap thumbnail-grid rendering on folder cards
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-- without a separate fan-out query.
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maybe_last_media_file_token_1 VARCHAR(32) DEFAULT NULL,
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maybe_last_media_file_token_2 VARCHAR(32) DEFAULT NULL,
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maybe_last_media_file_token_3 VARCHAR(32) DEFAULT NULL,
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maybe_last_media_file_token_4 VARCHAR(32) DEFAULT NULL,
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-- Optional user-chosen cover image (a media file). Overrides the
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-- auto-grid thumbnail derived from the last-N media files above.
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maybe_cover_image_custom_media_token VARCHAR(32) DEFAULT NULL,
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-- Optional user-chosen color tag. Wide enough for "#RRGGBBAA" plus a
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-- short named-color fallback.
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maybe_color_code VARCHAR(16) DEFAULT NULL,
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-- Whether the user has starred / favorited this folder.
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has_star BOOLEAN NOT NULL DEFAULT FALSE,
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-- ========== TIMESTAMPS ==========
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created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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-- Soft-delete timestamp. NULL means the folder is live.
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maybe_deleted_at TIMESTAMP NULL,
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-- INDICES --
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PRIMARY KEY (id),
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UNIQUE KEY (token),
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KEY fk_owner_user_token (owner_user_token),
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KEY fk_maybe_parent_folder_token (maybe_parent_folder_token),
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KEY index_folders_created_at (created_at),
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KEY index_folders_updated_at (updated_at),
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KEY index_maybe_deleted_at (maybe_deleted_at)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;
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