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Code Issues Projects Releases Wiki Activity

Completed postgres binary upgrade block for wiki module

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This commit is contained in:
patrickslee 2006-03-29 05:16:59 +00:00
parent a83f9d2264
commit 08e1fad13f
1 changed files with 14 additions and 2 deletions
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16
mod/wiki/db/postgres7.php
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@ -127,10 +127,22 @@ function wiki_upgrade($oldversion) {
if ($oldversion < 2006032900) {
global $db;
$data = $db->GetAll("SELECT id,refs FROM {$CFG->prefix}wiki_pages");
table_column("wiki_pages",'','content_base64','text');
table_column("wiki_pages",'','refs_base64','text');
$olddebug = $db->debug;
$db->debug = false;
$data = $db->GetAll("SELECT id,content,refs FROM {$CFG->prefix}wiki_pages");
foreach ($data as $d) {
$db->AutoExecute("{$CFG->prefix}wiki_pages", array('refs_base64' => base64_encode($d['refs'])), 'UPDATE', 'id = '.$d['id']);
$db->AutoExecute("{$CFG->prefix}wiki_pages", array('refs_base64' => base64_encode($d['refs']), 'content_base64' => base64_encode($d['content'])), 'UPDATE', 'id = '.$d['id']);
}
$db->debug = $olddebug;
execute_sql("ALTER TABLE {$CFG->prefix}wiki_pages DROP COLUMN content");
execute_sql("ALTER TABLE {$CFG->prefix}wiki_pages DROP COLUMN refs");
table_column("wiki_pages",'','content','bytea');
table_column("wiki_pages",'','refs','bytea');
execute_sql("UPDATE {$CFG->prefix}wiki_pages SET refs = decode(refs_base64, 'base64'), content = decode(content_base64, 'base64')");
execute_sql("ALTER TABLE {$CFG->prefix}wiki_pages DROP COLUMN content_base64");
execute_sql("ALTER TABLE {$CFG->prefix}wiki_pages DROP COLUMN refs_base64");
}
return true;