# Phase 59 — Table Data Tools

Base: user-supplied `Archive(20261018-132203).zip` (project sources dated 18 October 2026).

## Implemented
- Right-click a table > **Search Table Data…**. Reads column metadata, lets the user choose a column, comparison, value and row limit; generates and runs a SELECT statement in the existing SQL editor.
- Right-click a table > **Import CSV Data…**. CSV wizard loads UTF-8 CSV with quoted-field and escaped-quote support; preview, first-row header toggle, destination column mapping, row progress and per-row errors.
- Right-click a schema > **Import CSV into New Table…**. Creates a new table with TEXT columns (or GEOMETRY columns for selected WKT fields) then imports CSV rows.
- Optional WKT geometry conversion using MySQL `ST_GeomFromText` for selected fields.
- A direct release script in `scripts/release-workbench.sh` builds a macOS Release target and packages project and app ZIPs.

## Limitations and safety
- CSV import executes one INSERT per row. Large files may take time; errors can leave partially imported rows. The wizard reports this.
- Importing into an existing table requires compatible column types, privileges, constraints and mappings.
- The new-table wizard defaults to TEXT; use schema editing to assign stronger types after import.
- WKT is supported; shapefile/GeoJSON file parsing is not included.
- The existing result grid remains read-only. Inline insert/update/delete is **not** implemented in this phase.
- CSV importer expects UTF-8 and comma delimiters.
- SQL literals use quoted strings; MySQL server SQL mode can affect backslash interpretation. Review data and back up tables before bulk import.

## Verification
- Swift parser: `swiftc -frontend -parse WorkbenchReplacement/MainView.swift` passed.
- ZIP integrity checked.
- Full Xcode compile, native UI and MySQL integration tests require macOS and are **not** verified here.