OxiSQL 0.1.1 Release

[0.1.1] - 2026-06-04

Added

CSV Import / Export (oxisql-embedded)

• EmbeddedConnection::import_csv(table_name, csv_data) — import RFC 4180 CSV directly into a new table; first row is treated as the header, column names are sanitised (spaces/hyphens → underscores, leading digits get col_ prefix), empty fields become NULL, all values stored as TEXT
• EmbeddedConnection::export_table_to_csv(table_name) — export any table to RFC 4180-compliant CSV (CRLF line endings); values containing commas, double-quotes, or newlines are properly quoted; NULL exports as an empty field
• oxisql_embedded::csv module (public) — standalone CSV utilities: parse_csv, build_csv_output, value_to_csv_field, sanitise_column_name, build_create_table_sql, build_insert_sql, quote_csv_field; zero external csv-crate dependency, hand-rolled state-machine parser handles quoted fields, "" escapes, bare LF, CRLF, and embedded newlines

Interactive SQL REPL (oxisql facade — repl feature)

• oxisql-repl binary — interactive Read-Eval-Print Loop over any OxiSQL backend; supports memory://, postgres://, mysql://, and sqlite:// URIs; multi-line statement accumulation (flush on ; or blank line); tabular result rendering with auto-sized columns and truncation
• Dot commands: .help, .tables, .schema <table>, .quit / .exit / .q
• New repl feature flag in oxisql/Cargo.toml (activates embedded + tokio + anyhow); binary is conditionally compiled (required-features = ["repl"])

Fixed

• unique_test_dir helper in oxisql-embedded/tests/memory_persistent.rs is now guarded with #[cfg(any(feature = "fjall-storage", feature = "redb-storage"))], eliminating the dead_code warning when building with default features

Full Changelog: v0.1.0...v0.1.1