From 9566caaff0ef52ddf2e4e245e5c6e403bf77d19e Mon Sep 17 00:00:00 2001
From: webchick <webchick@24967.no-reply.drupal.org>
Date: Wed, 29 Feb 2012 12:25:43 -0800
Subject: [PATCH] Issue #1369332 by Damien Tournoud, basic, sun,
no_commit_credit: Fixed Avoid deadlock issues on the {node} table.
---
core/modules/node/node.install | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/core/modules/node/node.install b/core/modules/node/node.install
index efcce1ab36c3..b2616ab6b87b 100644
--- a/core/modules/node/node.install
+++ b/core/modules/node/node.install
@@ -18,12 +18,14 @@ function node_schema() {
'unsigned' => TRUE,
'not null' => TRUE,
),
+ // Defaults to NULL in order to avoid a brief period of potential
+ // deadlocks on the index.
'vid' => array(
'description' => 'The current {node_revision}.vid version identifier.',
'type' => 'int',
'unsigned' => TRUE,
- 'not null' => TRUE,
- 'default' => 0,
+ 'not null' => FALSE,
+ 'default' => NULL,
),
'type' => array(
'description' => 'The {node_type}.type of this node.',
--
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