Move database logic into separate subdirectory

I'm trying to see if this speeds up builds a bit. May not without a
module boundary, but for now it's nice organization to have as the
program grows.

db/sql/update_oauth_org.bob_test.go

@@ -0,0 +1,76 @@
+// Code generated by BobGen psql v0.41.1. DO NOT EDIT.
+// This file is meant to be re-generated in place and/or deleted at any time.
+
+package sql
+
+import (
+	"context"
+	"fmt"
+	"strings"
+	"testing"
+
+	"github.com/google/go-cmp/cmp"
+	"github.com/stephenafamo/bob"
+	"github.com/stephenafamo/bob/dialect/psql"
+	testutils "github.com/stephenafamo/bob/test/utils"
+)
+
+func TestUpdateOauthTokenOrg(t *testing.T) {
+	t.Run("Base", func(t *testing.T) {
+		var sb strings.Builder
+
+		query := UpdateOauthTokenOrg(random_string(nil), random_string(nil), random_string(nil))
+
+		if _, err := query.WriteQuery(t.Context(), &sb, 1); err != nil {
+			t.Fatal(err)
+		}
+
+		if diff := cmp.Diff(updateOauthTokenOrgSQL, sb.String()); diff != "" {
+			t.Fatalf("unexpected result (-got +want):\n%s", diff)
+		}
+	})
+
+	t.Run("Mod", func(t *testing.T) {
+		var sb strings.Builder
+
+		query := UpdateOauthTokenOrg(random_string(nil), random_string(nil), random_string(nil))
+
+		if _, err := psql.Update(query).WriteQuery(t.Context(), &sb, 1); err != nil {
+			t.Fatal(err)
+		}
+
+		queryDiff, err := testutils.QueryDiff(updateOauthTokenOrgSQL, sb.String(), formatQuery)
+		if err != nil {
+			t.Fatal(err)
+		}
+		if queryDiff != "" {
+			fmt.Println(sb.String())
+			t.Fatalf("unexpected result (-got +want):\n%s", queryDiff)
+		}
+	})
+
+	t.Run("Exec", func(t *testing.T) {
+		if testDB == nil {
+			t.Skip("skipping test, no DSN provided")
+		}
+
+		ctxTx, cancel := context.WithCancel(t.Context())
+		defer cancel()
+
+		tx, err := testDB.Begin(ctxTx)
+		if err != nil {
+			t.Fatalf("Error starting transaction: %v", err)
+		}
+
+		defer func() {
+			if err := tx.Rollback(ctxTx); err != nil {
+				t.Fatalf("Error rolling back transaction: %v", err)
+			}
+		}()
+
+		query := psql.Update(UpdateOauthTokenOrg(random_string(nil), random_string(nil), random_string(nil)))
+		if _, err := bob.Exec(ctxTx, tx, query); err != nil {
+			t.Fatal(err)
+		}
+	})
+}