mirror of
https://github.com/kovidgoyal/calibre.git
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ae029cf06a
Return items_ids rather than note_ids as the rest of the API uses items_ids to reference notes not note_ids. Also allow querying for only a single field if needed.
57 lines
2.5 KiB
SQL
57 lines
2.5 KiB
SQL
CREATE TABLE notes_db.notes ( id INTEGER PRIMARY KEY AUTOINCREMENT,
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item INTEGER NOT NULL,
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colname TEXT NOT NULL COLLATE NOCASE,
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doc TEXT NOT NULL DEFAULT '',
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searchable_text TEXT NOT NULL DEFAULT '',
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ctime REAL DEFAULT (unixepoch('subsec')),
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mtime REAL DEFAULT (unixepoch('subsec')),
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UNIQUE(item, colname)
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);
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CREATE INDEX notes_db.notes_colname_idx ON notes (colname);
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CREATE TABLE notes_db.resources (
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hash TEXT NOT NULL PRIMARY KEY ON CONFLICT FAIL,
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name TEXT NOT NULL UNIQUE ON CONFLICT FAIL
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) WITHOUT ROWID;
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CREATE TABLE notes_db.notes_resources_link ( id INTEGER PRIMARY KEY,
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note INTEGER NOT NULL,
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resource TEXT NOT NULL,
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FOREIGN KEY(note) REFERENCES notes(id),
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FOREIGN KEY(resource) REFERENCES resources(hash),
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UNIQUE(note, resource)
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);
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CREATE VIRTUAL TABLE notes_db.notes_fts USING fts5(searchable_text, content = 'notes', content_rowid = 'id', tokenize = 'calibre remove_diacritics 2');
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CREATE VIRTUAL TABLE notes_db.notes_fts_stemmed USING fts5(searchable_text, content = 'notes', content_rowid = 'id', tokenize = 'porter calibre remove_diacritics 2');
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CREATE TRIGGER notes_db.notes_fts_insert_trg AFTER INSERT ON notes_db.notes
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BEGIN
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INSERT INTO notes_fts(rowid, searchable_text) VALUES (NEW.id, NEW.searchable_text);
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INSERT INTO notes_fts_stemmed(rowid, searchable_text) VALUES (NEW.id, NEW.searchable_text);
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END;
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CREATE TRIGGER notes_db.notes_db_notes_delete_trg BEFORE DELETE ON notes_db.notes
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BEGIN
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DELETE FROM notes_resources_link WHERE note=OLD.id;
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INSERT INTO notes_fts(notes_fts, rowid, searchable_text) VALUES('delete', OLD.id, OLD.searchable_text);
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INSERT INTO notes_fts_stemmed(notes_fts_stemmed, rowid, searchable_text) VALUES('delete', OLD.id, OLD.searchable_text);
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END;
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CREATE TRIGGER notes_db.notes_fts_update_trg AFTER UPDATE ON notes_db.notes
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BEGIN
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INSERT INTO notes_fts(notes_fts, rowid, searchable_text) VALUES('delete', OLD.id, OLD.searchable_text);
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INSERT INTO notes_fts(rowid, searchable_text) VALUES (NEW.id, NEW.searchable_text);
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INSERT INTO notes_fts_stemmed(notes_fts_stemmed, rowid, searchable_text) VALUES('delete', OLD.id, OLD.searchable_text);
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INSERT INTO notes_fts_stemmed(rowid, searchable_text) VALUES (NEW.id, NEW.searchable_text);
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UPDATE notes SET mtime=unixepoch('subsec') WHERE id = OLD.id;
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END;
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CREATE TRIGGER notes_db.notes_db_resources_delete_trg BEFORE DELETE ON notes_db.resources
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BEGIN
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DELETE FROM notes_resources_link WHERE resource=OLD.hash;
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END;
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PRAGMA notes_db.user_version=1;
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