Grok 5 updates

src/lib/schema/build-foreign-key-constraint.ts

@@ -0,0 +1,23 @@
+import type { BUN_MARIADB_FieldSchemaType } from "../../types";
+import MariaDBQuoteGen from "./mariadb-quote-gen";
+
+export default function buildForeignKeyConstraint(
+    field: BUN_MARIADB_FieldSchemaType,
+): string {
+    const fk = field.foreignKey!;
+    const constraintName = fk.foreignKeyName
+        ? `CONSTRAINT ${MariaDBQuoteGen(fk.foreignKeyName)} `
+        : "";
+
+    let constraint = `${constraintName}FOREIGN KEY (${MariaDBQuoteGen(field.fieldName!)}) REFERENCES ${MariaDBQuoteGen(fk.destinationTableName!)}(${MariaDBQuoteGen(fk.destinationTableColumnName!)})`;
+
+    if (fk.cascadeDelete) {
+        constraint += " ON DELETE CASCADE";
+    }
+
+    if (fk.cascadeUpdate) {
+        constraint += " ON UPDATE CASCADE";
+    }
+
+    return constraint;
+}