feat(sql/ast): Render AST to SQL#2815
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kyleconroy changed the title kyleconroyforce-pushed the kyle/print-ast branch from 01f7622 to bf440e3Compare
kyleconroyforce-pushed the kyle/print-ast branch from bf440e3 to 43ec6f1Compare
alfonsodev pushed a commit to ExponentiaTeam/sqlc that referenced this pull request Oct 13, 2025
Add a new Format method to AST nodes to support writing an AST tree back to SQL. The rendered SQL is checked to be equivalent to the input SQL, not exact. The tests current run against all query.sql files in pgx/v5 directories. As support is improved, we'll expand to all PostgreSQL queries. The hope is to eventually use this to power a sqlc fmt subcommand, but that is a ways off from happening.
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Add a new
Formatmethod to AST nodes to support writing an AST tree back to SQL. The rendered SQL is checked to be equivalent to the input SQL, not exact. The tests current run against allquery.sqlfiles inpgx/v5directories. As support is improved, we'll expand to all PostgreSQL queries.The hope is to eventually use this to power a
sqlc fmtsubcommand, but that is a ways off from happening.