feat(ast): implement comprehensive SQL AST formatting#4205

Merged

kyleconroy merged 9 commits intomainfrom

kyle/sql-ast-format

Nov 30, 2025

Commits on Nov 30, 2025

refactor(fmt_test): use config-based engine detection and parser for statement boundaries

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claude
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feat(ast): add and improve Format methods for SQL AST nodes

kyleconroy
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feat(ast): add more Format methods for SQL AST nodes

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feat(postgresql): add custom Deparse wrapper with bug fixes

kyleconroy
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feat(ast): complete SQL AST formatting implementation

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refactor(postgresql): use existing convert functions instead of translate helpers

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refactor(format): add Formatter interface for SQL dialect-specific quoting

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refactor(format): add TypeName method to Formatter interface

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fix(postgresql): restore parseRelationFromNodes for column type resolution

kyleconroy
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