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fix(ocr): obviously don't need this migration file anymore

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perf3ct 2025-06-10 20:59:17 +00:00
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74
apps/server/src/migrations/0221__add_ocr_results_table.ts
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@ -1,74 +0,0 @@
import sql from "../services/sql.js";
export default function() {
// Create OCR results table to store extracted text from images
sql.execute(`
CREATE TABLE IF NOT EXISTS ocr_results (
id INTEGER PRIMARY KEY AUTOINCREMENT,
entity_id TEXT NOT NULL,
entity_type TEXT NOT NULL DEFAULT 'note',
extracted_text TEXT NOT NULL,
confidence REAL NOT NULL,
language TEXT NOT NULL DEFAULT 'eng',
extracted_at TEXT NOT NULL,
created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
UNIQUE(entity_id, entity_type)
)
`);
// Create indexes for better search performance
sql.execute(`
CREATE INDEX IF NOT EXISTS idx_ocr_results_entity
ON ocr_results (entity_id, entity_type)
`);
sql.execute(`
CREATE INDEX IF NOT EXISTS idx_ocr_results_text
ON ocr_results (extracted_text)
`);
sql.execute(`
CREATE INDEX IF NOT EXISTS idx_ocr_results_confidence
ON ocr_results (confidence)
`);
// Create full-text search index for extracted text
sql.execute(`
CREATE VIRTUAL TABLE IF NOT EXISTS ocr_results_fts USING fts5(
entity_id UNINDEXED,
entity_type UNINDEXED,
extracted_text,
content='ocr_results',
content_rowid='id'
)
`);
// Create triggers to keep FTS table in sync
sql.execute(`
CREATE TRIGGER IF NOT EXISTS ocr_results_fts_insert
AFTER INSERT ON ocr_results
BEGIN
INSERT INTO ocr_results_fts(rowid, entity_id, entity_type, extracted_text)
VALUES (new.id, new.entity_id, new.entity_type, new.extracted_text);
END
`);
sql.execute(`
CREATE TRIGGER IF NOT EXISTS ocr_results_fts_update
AFTER UPDATE ON ocr_results
BEGIN
UPDATE ocr_results_fts
SET extracted_text = new.extracted_text
WHERE rowid = new.id;
END
`);
sql.execute(`
CREATE TRIGGER IF NOT EXISTS ocr_results_fts_delete
AFTER DELETE ON ocr_results
BEGIN
DELETE FROM ocr_results_fts WHERE rowid = old.id;
END
`);
}