First ydb-go-sdk generation version (See #4)

docker-compose.yml

@@ -27,8 +27,10 @@ services:
       - "2136:2136"
       - "8765:8765"
     restart: always
+    hostname: localhost
     environment:
       - YDB_USE_IN_MEMORY_PDISKS=true
       - GRPC_TLS_PORT=2135
       - GRPC_PORT=2136
       - MON_PORT=8765
+

examples/authors/sqlc.yaml

@@ -52,6 +52,7 @@ sql:
       package: authors
       out: ydb
       emit_json_tags: true
+      sql_package: ydb-go-sdk
 
 
 rules:

examples/authors/ydb/db_test.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/sqlc-dev/sqlc/internal/sqltest/local"
 	_ "github.com/ydb-platform/ydb-go-sdk/v3"
+	"github.com/ydb-platform/ydb-go-sdk/v3/query"
 )
 
 func ptr(s string) *string {
@@ -15,10 +16,10 @@ func ptr(s string) *string {
 func TestAuthors(t *testing.T) {
 	ctx := context.Background()
 
-	test := local.YDB(t, []string{"schema.sql"})
-	defer test.DB.Close()
+	db := local.YDB(t, []string{"schema.sql"})
+	defer db.Close(ctx)
 
-	q := New(test.DB)
+	q := New(db.Query())
 
 	t.Run("InsertAuthors", func(t *testing.T) {
 		authorsToInsert := []CreateOrUpdateAuthorParams{
@@ -38,53 +39,12 @@ func TestAuthors(t *testing.T) {
 		}
 
 		for _, author := range authorsToInsert {
-			if _, err := q.CreateOrUpdateAuthor(ctx, author); err != nil {
+			if err := q.CreateOrUpdateAuthor(ctx, author, query.WithIdempotent()); err != nil {
 				t.Fatalf("failed to insert author %q: %v", author.P1, err)
 			}
 		}
 	})
 
-	t.Run("CreateOrUpdateAuthorReturningBio", func(t *testing.T) {
-		newBio := "Обновленная биография автора"
-		arg := CreateOrUpdateAuthorReturningBioParams{
-			P0: 3,
-			P1: "Тестовый Автор",
-			P2: &newBio,
-		}
-
-		returnedBio, err := q.CreateOrUpdateAuthorReturningBio(ctx, arg)
-		if err != nil {
-			t.Fatalf("failed to create or update author: %v", err)
-		}
-
-		if returnedBio == nil {
-			t.Fatal("expected non-nil bio, got nil")
-		}
-		if *returnedBio != newBio {
-			t.Fatalf("expected bio %q, got %q", newBio, *returnedBio)
-		}
-
-		t.Logf("Author created or updated successfully with bio: %s", *returnedBio)
-	})
-
-	t.Run("Update Author", func(t *testing.T) {
-		arg := UpdateAuthorByIDParams{
-			P0: "Максим Горький",
-			P1: ptr("Обновленная биография"),
-			P2: 10,
-		}
-
-		singleAuthor, err := q.UpdateAuthorByID(ctx, arg)
-		if err != nil {
-			t.Fatal(err)
-		}
-		bio := "Null"
-		if singleAuthor.Bio != nil {
-			bio = *singleAuthor.Bio
-		}
-		t.Logf("- ID: %d | Name: %s | Bio: %s", singleAuthor.ID, singleAuthor.Name, bio)
-	})
-
 	t.Run("ListAuthors", func(t *testing.T) {
 		authors, err := q.ListAuthors(ctx)
 		if err != nil {
@@ -115,46 +75,10 @@ func TestAuthors(t *testing.T) {
 		t.Logf("- ID: %d | Name: %s | Bio: %s", singleAuthor.ID, singleAuthor.Name, bio)
 	})
 
-	t.Run("GetAuthorByName", func(t *testing.T) {
-		authors, err := q.GetAuthorsByName(ctx, "Александр Пушкин")
-		if err != nil {
-			t.Fatal(err)
-		}
-		if len(authors) == 0 {
-			t.Fatal("expected at least one author with this name, got none")
-		}
-		t.Log("Authors with this name:")
-		for _, a := range authors {
-			bio := "Null"
-			if a.Bio != nil {
-				bio = *a.Bio
-			}
-			t.Logf("- ID: %d | Name: %s | Bio: %s", a.ID, a.Name, bio)
-		}
-	})
-
-	t.Run("ListAuthorsWithNullBio", func(t *testing.T) {
-		authors, err := q.ListAuthorsWithNullBio(ctx)
-		if err != nil {
-			t.Fatal(err)
-		}
-		if len(authors) == 0 {
-			t.Fatal("expected at least one author with NULL bio, got none")
-		}
-		t.Log("Authors with NULL bio:")
-		for _, a := range authors {
-			bio := "Null"
-			if a.Bio != nil {
-				bio = *a.Bio
-			}
-			t.Logf("- ID: %d | Name: %s | Bio: %s", a.ID, a.Name, bio)
-		}
-	})
-
 	t.Run("Delete All Authors", func(t *testing.T) {
 		var i uint64
 		for i = 1; i <= 13; i++ {
-			if err := q.DeleteAuthor(ctx, i); err != nil {
+			if err := q.DeleteAuthor(ctx, i, query.WithIdempotent()); err != nil {
 				t.Fatalf("failed to delete authors: %v", err)
 			}
 		}
@@ -166,4 +90,11 @@ func TestAuthors(t *testing.T) {
 			t.Fatalf("expected no authors, got %d", len(authors))
 		}
 	})
+
+	t.Run("Drop Table Authors", func(t *testing.T) {
+		err := q.DropTable(ctx)
+		if err != nil {
+			t.Fatal(err)
+		}
+	})
 }

examples/authors/ydb/query.sql

@@ -1,32 +1,15 @@
--- name: ListAuthors :many 
-SELECT * FROM authors;
-
 -- name: GetAuthor :one
 SELECT * FROM authors
-WHERE id = $p0;
+WHERE id = $p0 LIMIT 1;
 
--- name: GetAuthorsByName :many
-SELECT * FROM authors
-WHERE name = $p0;
-
--- name: ListAuthorsWithNullBio :many
-SELECT * FROM authors
-WHERE bio IS NULL;
-
--- name: Count :one
-SELECT COUNT(*) FROM authors;
-
--- name: COALESCE :many
-SELECT id, name, COALESCE(bio, 'Null value!') FROM authors;
+-- name: ListAuthors :many 
+SELECT * FROM authors ORDER BY name;
 
--- name: CreateOrUpdateAuthor :execresult 
+-- name: CreateOrUpdateAuthor :exec 
 UPSERT INTO authors (id, name, bio) VALUES ($p0, $p1, $p2);
 
--- name: CreateOrUpdateAuthorReturningBio :one
-UPSERT INTO authors (id, name, bio) VALUES ($p0, $p1, $p2) RETURNING bio;
-
 -- name: DeleteAuthor :exec 
 DELETE FROM authors WHERE id = $p0;
 
--- name: UpdateAuthorByID :one
-UPDATE authors SET name = $p0, bio = $p1 WHERE id = $p2 RETURNING *;
+-- name: DropTable :exec
+DROP TABLE IF EXISTS authors;