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-- Run like:
-- psql sandcrawler < dump_unextracted_pdf.sql
BEGIN TRANSACTION ISOLATION LEVEL SERIALIZABLE READ ONLY DEFERRABLE;
COPY (
SELECT DISTINCT ON (cdx.sha1hex) row_to_json(cdx)
FROM grobid
LEFT JOIN cdx ON grobid.sha1hex = cdx.sha1hex
--LEFT JOIN fatcat_file ON grobid.sha1hex = fatcat_file.sha1hex
LEFT JOIN ingest_file_result ON grobid.sha1hex = ingest_file_result.terminal_sha1hex
LEFT JOIN pdf_meta ON grobid.sha1hex = pdf_meta.sha1hex
WHERE cdx.sha1hex IS NOT NULL
--AND fatcat_file.sha1hex IS NOT NULL
AND ingest_file_result.terminal_sha1hex IS NOT NULL
AND pdf_meta.sha1hex IS NULL
)
TO '/grande/snapshots/dump_unextracted_pdf.ingest.2020-10-21.json'
WITH NULL '';
ROLLBACK;
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