31 lines
968 B
SQL
31 lines
968 B
SQL
CREATE TABLE IF NOT EXISTS channels (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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name TEXT NOT NULL,
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createdAt DATETIME DEFAULT CURRENT_TIMESTAMP
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);
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CREATE TABLE IF NOT EXISTS files (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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channelId INTEGER,
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filePath TEXT,
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fileType TEXT,
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fileSize INTEGER,
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originalName TEXT,
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createdAt DATETIME DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (channelId) REFERENCES channels (id) ON DELETE CASCADE
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);
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CREATE TABLE IF NOT EXISTS messages (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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channelId INTEGER,
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content TEXT,
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fileId INTEGER NULL,
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createdAt DATETIME DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (channelId) REFERENCES channels (id) ON DELETE CASCADE,
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FOREIGN KEY (fileId) REFERENCES files (id) ON DELETE
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SET
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NULL
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);
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CREATE VIRTUAL TABLE IF NOT EXISTS messages_fts USING fts5(
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content,
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content = 'messages',
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content_rowid = 'id'
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); |