SQLite: Fix parsing of INSERT DEFAULT VALUES syntax#4010
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kyleconroy merged 1 commit intomainfrom Jul 2, 2025
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This commit fixes issue #3998 where SQLite's parser couldn't handle the valid SQL syntax "INSERT INTO table DEFAULT VALUES". The fix involves: 1. Updating the ANTLR grammar to properly support DEFAULT VALUES as part of the INSERT statement structure 2. Adding handling in convert.go for the DEFAULT VALUES case 3. Regenerating the parser from the updated grammar Fixes #3998 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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This commit fixes issue sqlc-dev#3998 where SQLite's parser couldn't handle the valid SQL syntax "INSERT INTO table DEFAULT VALUES". The fix involves: 1. Updating the ANTLR grammar to properly support DEFAULT VALUES as part of the INSERT statement structure 2. Adding handling in convert.go for the DEFAULT VALUES case 3. Regenerating the parser from the updated grammar Fixes sqlc-dev#3998 🤖 Generated with [Claude Code](https://claude.ai/code) Co-authored-by: Claude <noreply@anthropic.com>
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Summary
This PR fixes issue #3998 where SQLite's parser couldn't handle the valid SQL syntax
INSERT INTO table DEFAULT VALUES.Problem
The SQLite parser was incorrectly structured, with
DEFAULT VALUESas an alternative to the entire INSERT statement rather than as a valid option within the INSERT INTO clause. This caused the parser to fail with:Solution
DEFAULT VALUESto be a proper option within the INSERT statement structure inSQLiteParser.g4convert.goto detect and handle the DEFAULT VALUES case, creating an appropriate AST structureTest Plan
insert_default_valuesthat verifies the syntax works correctlyINSERT INTO workspace DEFAULT VALUESnow generates valid Go codeFixes #3998
🤖 Generated with Claude Code