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Database updater now separates ADD COLUMN from SET NOT NULL and SET DEFAULT, when using PostgreSQL <= 7.4 [Bug #54435]

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git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@10446 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Nils Adermann
2010-01-26 02:06:37 +00:00
parent 5306a586b1
commit 870921c872
3 changed files with 48 additions and 3 deletions
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24
phpBB/install/database_update.php
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@@ -2924,7 +2924,29 @@ class updater_db_tools
case 'postgres':
// Does not support AFTER, only through temporary table
$statements[] = 'ALTER TABLE ' . $table_name . ' ADD COLUMN "' . $column_name . '" ' . $column_data['column_type_sql'];
if (version_compare($this->db->sql_server_info(true), '8.0', '>='))
{
$statements[] = 'ALTER TABLE ' . $table_name . ' ADD COLUMN "' . $column_name . '" ' . $column_data['column_type_sql'];
}
else
{
// old versions cannot add columns with default and null information
$statements[] = 'ALTER TABLE ' . $table_name . ' ADD COLUMN "' . $column_name . '" ' . $column_data['column_type'] . ' ' . $column_data['constraint'];
if (isset($column_data['null']))
{
if ($column_data['null'] == 'NOT NULL')
{
$statements[] = 'ALTER TABLE ' . $table_name . ' ALTER COLUMN ' . $column_name . ' SET NOT NULL';
}
}
if (isset($column_data['default']))
{
$statements[] = 'ALTER TABLE ' . $table_name . ' ALTER COLUMN ' . $column_name . ' SET DEFAULT ' . $column_data['default'];
}
}
break;
case 'sqlite':