codemap-sql 0.4.0

SQL indexer plugin for CodeMap

codemap-sql

A SQL indexer for CodeMap, shipped as an independent PyPI package.

Indexes DDL (schema) statements so AI agents can answer "which table has column X" and similar structural questions without scanning every migration file. Query (SELECT/INSERT/...) statements are ignored — they are not durable schema artefacts.

What it captures

Backed by tree-sitter-sql:

AST node	Symbol kind
create_table	class (with extra.sql_kind=table)
create_view	class (with extra.sql_kind=view)
create_index	variable (with extra.sql_kind=index)
column_definition inside create_table	field (attached to the table)

Asset-style scheme: this plugin uses scip-sql so a downstream http_route / orm_mapping bridge can cross-reference these symbols against application code that talks to them.

SymbolID encoding

scip-sql . . . db/migrations/0001_init.sql/users#
scip-sql . . . db/migrations/0001_init.sql/users#email.
scip-sql . . . db/migrations/0001_init.sql/idx_users_email.

Install

pip install codemap-sql

Limits

• Only DDL is indexed; SELECT / INSERT / UPDATE / DELETE are walked past silently.
• CREATE PROCEDURE / CREATE FUNCTION / CREATE TRIGGER are not yet captured — the grammar reports them under generic statement nodes.
• Dialect-specific features (e.g. PostgreSQL extensions) may not be parsed.
• ALTER TABLE statements that add columns are not tracked.

License

MIT.