From c7048abe31dc4903343eb3d598363dc23c2a1e46 Mon Sep 17 00:00:00 2001
From: Christopher Baines <mail@cbaines.net>
Date: Sun, 23 Aug 2020 14:40:17 +0100
Subject: Change a package_descriptions index to use MD5 of the description

To avoid the index data being too large.

This was first seen in guix commit 1bb4fd64b7bbe5a17eda6f0ca8105283c038f7c8:

  psql-query-error (fatal-error PGRES_FATAL_ERROR ERROR: index row size 2808
  exceeds maximum 2712 for index "package_descriptions_locale_description_key"
  HINT: Values larger than 1/3 of a buffer page cannot be indexed.
---
 sqitch/verify/change_package_descriptions_index.sql | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 sqitch/verify/change_package_descriptions_index.sql

(limited to 'sqitch/verify')

diff --git a/sqitch/verify/change_package_descriptions_index.sql b/sqitch/verify/change_package_descriptions_index.sql
new file mode 100644
index 0000000..3b6ec55
--- /dev/null
+++ b/sqitch/verify/change_package_descriptions_index.sql
@@ -0,0 +1,7 @@
+-- Verify guix-data-service:change_package_descriptions_index on pg
+
+BEGIN;
+
+-- XXX Add verifications here.
+
+ROLLBACK;
-- 
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