SYMBOL INDEX (12 symbols across 2 files)

FILE: raytracer.sql
  type sphere_sample (line 2) | CREATE TABLE IF NOT EXISTS sphere_sample (x DOUBLE PRECISION NOT NULL, y...
  type idx_ss (line 11) | CREATE INDEX IF NOT EXISTS idx_ss ON sphere_sample(sampleno)
  type rays (line 14) | CREATE VIEW rays AS
  type do_render (line 188) | CREATE VIEW do_render AS
  type ppm (line 199) | CREATE VIEW ppm AS

FILE: setup.sql
  type material (line 2) | CREATE TABLE material (materialid SERIAL PRIMARY KEY, name TEXT,
  type scene (line 24) | CREATE TABLE IF NOT EXISTS scene (sceneid SERIAL PRIMARY KEY,
  type sphere (line 43) | CREATE TABLE sphere (sphereid SERIAL, sceneid INTEGER NOT NULL REFERENCE...
  type camera (line 178) | CREATE TABLE camera (cameraid INTEGER PRIMARY KEY, sceneid INTEGER NOT N...
  type img (line 188) | CREATE TABLE img (res_x INTEGER NOT NULL, res_y INTEGER NOT NULL, gamma ...
  function animate_spheres (line 192) | CREATE OR REPLACE FUNCTION animate_spheres()
  type updateworld (line 212) | CREATE VIEW updateworld AS (SELECT 0.0 AS dt, 0.0 AS grav_x, 0.0 AS grav...