Add complete example

.gitignore

@@ -1,4 +1,3 @@
-examples/library/internal/gen
 tmp
 
 # Binaries for programs and plugins

Makefile

@@ -73,7 +73,7 @@ sqlc: protoc
 
 ## push: push changes to the remote Git repository
 .PHONY: push
-push: clean audit test/cover no-dirty
+push: clean sqlc audit test/cover no-dirty
 	git push
 
 ## clean: clean all generated artifacts

examples/library/compose.yml

@@ -0,0 +1,9 @@
+services:
+  exampledb:
+    image: postgres
+    ports:
+      - 5432:5432
+    environment:
+      - POSTGRES_PASSWORD=examplepassword
+      - POSTGRES_USER=exampleuser
+      - POSTGRES_DB=exampledb

examples/library/internal/gen/pb/sqlc/examples/library/v1/author.sql

@@ -0,0 +1,30 @@
+-- Code generated by protoc-gen-sqlc. DO NOT EDIT.
+-- source:
+--    examples/library/v1/author.proto
+--    
+-- name: GetAuthor :one
+SELECT * FROM Author
+WHERE author_id = $1 LIMIT 1;
+
+-- name: ListAuthor :many
+SELECT * FROM Author
+ORDER BY author_id;
+
+-- name: CreateAuthor :one
+INSERT INTO Author (
+  author_id, name, biography
+) VALUES (
+  $1, $2, $3
+)
+RETURNING *;
+
+-- name: UpdateAuthor :one
+UPDATE Author SET
+  name = $2, 
+  biography = $3
+WHERE author_id = $1
+RETURNING *;
+
+-- name: DeleteAuthor :exec
+DELETE FROM Author
+WHERE author_id = $1;

examples/library/internal/gen/pb/sqlc/examples/library/v1/book.sql

@@ -0,0 +1,37 @@
+-- Code generated by protoc-gen-sqlc. DO NOT EDIT.
+-- source:
+--    examples/library/v1/book.proto
+--    
+-- name: GetBook :one
+SELECT * FROM Book
+WHERE book_id = $1 LIMIT 1;
+
+-- name: ListBook :many
+SELECT * FROM Book
+ORDER BY book_id;
+
+-- name: CreateBook :one
+INSERT INTO Book (
+  book_id, author_id, isbn, book_type, title, year, available_time, tags, published, price
+) VALUES (
+  $1, $2, $3, $4, $5, $6, $7, $8, $9, $10
+)
+RETURNING *;
+
+-- name: UpdateBook :one
+UPDATE Book SET
+  author_id = $2, 
+  isbn = $3, 
+  book_type = $4, 
+  title = $5, 
+  year = $6, 
+  available_time = $7, 
+  tags = $8, 
+  published = $9, 
+  price = $10
+WHERE book_id = $1
+RETURNING *;
+
+-- name: DeleteBook :exec
+DELETE FROM Book
+WHERE book_id = $1;

examples/library/internal/gen/pb/sqlc/schema.sql

@@ -0,0 +1,33 @@
+-- Code generated by protoc-gen-sqlc. DO NOT EDIT.
+-- source:
+--    
+
+CREATE TYPE BookType AS ENUM (
+  'BOOK_TYPE_UNSPECIFIED', 
+  'BOOK_TYPE_FICTION', 
+  'BOOK_TYPE_NONFICTION'
+);
+
+CREATE TABLE Author (
+    author_id INTEGER NOT NULL,
+    name TEXT NOT NULL DEFAULT 'Anonymous',
+    biography JSONB,
+    PRIMARY KEY(author_id)
+);
+
+CREATE TABLE Book (
+    book_id INTEGER NOT NULL,
+    author_id INTEGER NOT NULL,
+    isbn TEXT NOT NULL,
+    book_type BookType NOT NULL DEFAULT 'BOOK_TYPE_FICTION',
+    title TEXT NOT NULL DEFAULT 'Unknown',
+    year INTEGER NOT NULL DEFAULT 2000,
+    available_time TIMESTAMP NOT NULL DEFAULT 'NOW()',
+    tags TEXT[] NOT NULL DEFAULT '{}',
+    published BOOLEAN DEFAULT false,
+    price FLOAT,
+    PRIMARY KEY(book_id),
+    FOREIGN KEY(author_id) REFERENCES Author(author_id) ON DELETE CASCADE,
+    UNIQUE(isbn)
+);
+