reugenio/zcatsql
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3 commits

Author SHA1 Message Date
reugenio
7742f44667 v0.4: Fase 3A complete - Blob I/O, Hooks, Aggregate Functions 
New features:
- Blob I/O: Incremental read/write for large BLOBs
  - Blob.open(), close(), deinit()
  - Blob.read(), write() with offset support
  - Blob.bytes(), reopen(), readAll()
- Hooks: Monitor database changes
  - setCommitHook() - called on transaction commit
  - setRollbackHook() - called on transaction rollback
  - setUpdateHook() - called on INSERT/UPDATE/DELETE
  - clearHooks() - remove all hooks
  - UpdateOperation enum (insert, update, delete)
- Aggregate Functions: Custom multi-row aggregates
  - createAggregateFunction(name, num_args, step_fn, final_fn)
  - AggregateContext with getAggregateContext() for state management
  - Support for setNull/Int/Float/Text/Blob/Error results

Documentation:
- Updated docs/API.md to v0.4 with new features and examples
- Updated docs/CGO_PARITY_ANALYSIS.md - Fase 3A marked complete
- Updated CLAUDE.md to v0.4 with all new implementations

Tests: 28 total (8 new tests for Fase 3A features)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-08 18:02:01 +01:00
reugenio
532cf827f8 v0.3: Fase 2A+2B complete - Major feature additions 
New features:
- Backup API: Backup struct with step(), progress(), remaining(), pageCount()
- Convenience functions: backupToFile(), loadFromFile(), backupDatabase()
- ATTACH/DETACH: attach(), attachMemory(), detach(), listDatabases()
- User-Defined Functions: createScalarFunction(), FunctionContext, FunctionValue
- Custom Collations: createCollation(), CollationFn, removeCollation()
- Named parameters: bindTextNamed(), bindIntNamed(), etc. (:name, @name, $name)
- Savepoints: savepoint(), release(), rollbackTo()
- Configuration: setBusyTimeout(), setJournalMode(), setSynchronous(), enableWalMode()
- Statement metadata: sql(), isReadOnly(), parameterCount(), parameterIndex()
- Transaction: beginExclusive()
- Utilities: errorCode(), extendedErrorCode(), interrupt(), isReadOnly(), filename()
- Additional bind/column: bindBool(), bindZeroblob(), columnBool(), columnBytes(), columnDeclType()

Documentation:
- Created docs/API.md - Complete API reference
- Created docs/ARCHITECTURE.md - Technical architecture
- Created docs/CGO_PARITY_ANALYSIS.md - Feature parity tracking with go-sqlite3
- Updated CLAUDE.md with all new features

All 20 tests passing.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-08 17:54:50 +01:00
reugenio
a290859182 Initial commit: zsqlite - SQLite wrapper for Zig 
- SQLite 3.47.2 amalgamation compiled directly into binary
- Idiomatic Zig API (Database, Statement, errors)
- Full test suite passing
- Basic example with CRUD operations
- Zero runtime dependencies

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
 2025-12-08 16:45:28 +01:00