Attachment 128114 Details for Bug 29605 – Bug 29605: (follow-up) Add language_script_mapping primary key

[patch] Bug 29605: (follow-up) Add language_script_mapping primary key

Bug-29605-follow-up-Add-languagescriptmapping-prim.patch (text/plain), 2.26 KB, created by Tomás Cohen Arazi (tcohen) on 2021-11-30 23:18:17 UTC

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Creator: Tomás Cohen Arazi (tcohen)

Created: 2021-11-30 23:18:17 UTC

Size: 2.26 KB

patch

obsolete

>From 46c59f80fc19a10be61da1b8eff700fc209c5e3b Mon Sep 17 00:00:00 2001
>From: Tomas Cohen Arazi <tomascohen@theke.io>
>Date: Tue, 30 Nov 2021 20:06:46 -0300
>Subject: [PATCH] Bug 29605: (follow-up) Add language_script_mapping primary
> key
>
>Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
>---
> .../data/mysql/atomicupdate/bug_29605.pl      | 27 +++++++++++++++++++
> installer/data/mysql/kohastructure.sql        |  2 +-
> 2 files changed, 28 insertions(+), 1 deletion(-)
> create mode 100755 installer/data/mysql/atomicupdate/bug_29605.pl
>
>diff --git a/installer/data/mysql/atomicupdate/bug_29605.pl b/installer/data/mysql/atomicupdate/bug_29605.pl
>new file mode 100755
>index 0000000000..4a2cfe022e
>--- /dev/null
>+++ b/installer/data/mysql/atomicupdate/bug_29605.pl
>@@ -0,0 +1,27 @@
>+use Modern::Perl;
>+
>+return {
>+    bug_number  => "29605",
>+    description => "Add language_script_mapping primary key",
>+    up => sub {
>+        my ($args) = @_;
>+        my ($dbh) = @$args{qw(dbh)};
>+
>+        if (   !primary_key_exists( 'language_script_mapping', 'language_subtag' )
>+            and index_exists( 'language_script_mapping', 'language_subtag' ) ) {
>+
>+            $dbh->do(q{
>+                ALTER TABLE language_script_mapping
>+                    DROP KEY `language_subtag`;
>+            });
>+        }
>+
>+        if ( !primary_key_exists( 'language_script_mapping', 'language_subtag' ) ) {
>+
>+            $dbh->do(q{
>+                ALTER TABLE language_script_mapping
>+                    ADD PRIMARY KEY `language_subtag` (`language_subtag`);
>+            });
>+        }
>+    },
>+}
>diff --git a/installer/data/mysql/kohastructure.sql b/installer/data/mysql/kohastructure.sql
>index 3869b55ccc..91877d51b3 100644
>--- a/installer/data/mysql/kohastructure.sql
>+++ b/installer/data/mysql/kohastructure.sql
>@@ -3261,7 +3261,7 @@ DROP TABLE IF EXISTS `language_script_mapping`;
> CREATE TABLE `language_script_mapping` (
>   `language_subtag` varchar(25) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
>   `script_subtag` varchar(25) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
>-  KEY `language_subtag` (`language_subtag`)
>+  PRIMARY KEY `language_subtag` (`language_subtag`)
> ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
> /*!40101 SET character_set_client = @saved_cs_client */;
> 
>-- 
>2.34.1

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