Release notes v1.4.0

📦 Version 1.4.0 — Complete SQL Builder Suite

Released: 2025-05-22

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✨ Highlights

• 🔧 Fully integrated builder suite:
• SelectBuilder
• InsertBuilder
• UpdateBuilder
• DeleteBuilder
• UpsertBuilder
• ✅ Semantic-aware NewCondition(...) with operator, type, and placeholder resolution
• 💡 Dialect-safe rendering with support for PostgreSQL, generic (?, $1, etc.)
• 🔐 Full stage validation using AddStageError(...)
• 🧪 100% test coverage across all builders and helpers

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🆕 Features

• New ParamBinder with offset-aware placeholder generation
• Dialect interface includes SupportsReturning() check
• Condition inference: parses status = active, id IN ?, BETWEEN ? AND ?
• Field alias rejection in INSERT and UPSERT for correctness

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🧩 Dialect-Aware Logic

• InsertBuilder and UpsertBuilder align on internal placeholder binding
• UpsertBuilder supports ON CONFLICT DO UPDATE and DO NOTHING
• RETURNING clause only enabled if dialect.SupportsReturning() returns true

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✅ Test Coverage

100% test coverage in:

• select.go, insert.go, update.go, delete.go, upsert.go
• condition_helpers.go, condition_renderer.go, param_binder.go

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📌 Tag

v1.4.0