16 γραμμές
779 B
SQL
16 γραμμές
779 B
SQL
-- Create a table. And an external content fts5 table to index it.
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CREATE TABLE file(id INTEGER PRIMARY KEY, path varchar(4096) UNIQUE, mtime integer, content text);
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CREATE VIRTUAL TABLE file_fts USING fts5(content, content='file', content_rowid='id');
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-- Triggers to keep the FTS index up to date.
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CREATE TRIGGER file_ai AFTER INSERT ON file BEGIN
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INSERT INTO file_fts(rowid, content) VALUES (new.id, new.content);
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END;
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CREATE TRIGGER file_ad AFTER DELETE ON file BEGIN
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INSERT INTO file_fts(file_fts, rowid, content) VALUES('delete', old.id, old.content);
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END;
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CREATE TRIGGER file_au AFTER UPDATE ON file BEGIN
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INSERT INTO file_fts(file_fts, rowid, content) VALUES('delete', old.id, old.content);
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INSERT INTO file_fts(rowid, content) VALUES (new.id, new.content);
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END;
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