v0.1.0

First release of zetajones, a GoogleSQL (formerly ZetaSQL) parser written in pure Go — no cgo.

Highlights

• Full grammar coverage: passes the entire upstream parser golden-test corpus (~4,700 cases vendored from google/googlesql release 2026.01.1), byte-for-byte including ASTNode::DebugString output, error messages, and caret positions
• Complete GoogleSQL surface: queries, DDL/DML, scripts, macros, pipe operators (|>), MATCH_RECOGNIZE, and the full graph-query feature (GQL / GRAPH_TABLE)
• Entry points: parser.ParseStatement, ParseMultiple, ParseScript, ParseExpression, ParseType (+ WithOptions variants with feature gating), and Parse(ctx, io.Reader)
• ZetaSQL-style errors with line/column and caret rendering
• Fast: ~280k simple statements/sec, 21–27 MB/s on an M1 Max
• Fuzz-tested (12M+ executions, no panics); race-clean; builds with CGO_ENABLED=0
• Zero dependencies; requires Go 1.26

GoogleSQL is Apache 2.0; ported grammar logic carries attribution throughout.