Convert TSV to PostgreSQL
Generate PostgreSQL CREATE TABLE and INSERT statements from TSV files. Runs locally — no database access required.
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- Tab-delimiter aware parsing. Correctly handles tab-separated columns without reformatting.
- Postgres-aware type inference. Detects INTEGER, BIGINT, NUMERIC, BOOLEAN, TIMESTAMP, and TEXT from data.
- Schema control. Override inferred types, rename columns, and define primary keys before generation.
- Messy TSV tolerant. Handles headers, empty rows, quoted fields, and mixed values reliably.
- No COPY or psql required. Useful when direct database access or COPY permissions are restricted.
- Privacy-first processing. Files are processed ephemerally in memory and never stored.