From e8ff4cb781a57826b4dccdc99a2efde7c30410a9 Mon Sep 17 00:00:00 2001
From: eileen <emcnaughton@wikimedia.org>
Date: Thu, 20 Jun 2024 14:54:08 -0400
Subject: [PATCH] Only add table if not exists

This is helpful to upgrade testers & also to sites that want to pre-add tables
---
 mixin/lib/civimix-schema/src/SqlGenerator.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mixin/lib/civimix-schema/src/SqlGenerator.php b/mixin/lib/civimix-schema/src/SqlGenerator.php
index a4ef2f3f2178..64693daf83e0 100644
--- a/mixin/lib/civimix-schema/src/SqlGenerator.php
+++ b/mixin/lib/civimix-schema/src/SqlGenerator.php
@@ -87,7 +87,7 @@ public function getDropTablesSql(): string {
   public function generateCreateTableWithConstraintSql(array $entity): string {
     $definition = $this->getTableDefinition($entity);
     $constraints = $this->getTableConstraints($entity);
-    $sql = "CREATE TABLE `{$entity['table']}` (\n  " .
+    $sql = "CREATE TABLE IF NOT EXISTS `{$entity['table']}` (\n  " .
       implode(",\n  ", $definition);
     if ($constraints) {
       $sql .= ",\n  " . implode(",\n  ", $constraints);