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MDL-14974 improved columns caching implementation

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skodak 2008-05-25 09:31:38 +00:00
parent aa07a81368
commit a7544e377a
11 changed files with 36 additions and 44 deletions
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5
lib/ddl/database_manager.php
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@ -84,8 +84,6 @@ class database_manager {
notify('<strong>' . get_string('error') . '</strong>');
}
$this->mdb->reset_columns(); // Clear out the cache, just in case changes were made to table structures
return $result;
}
@ -150,8 +148,7 @@ class database_manager {
}
/// Get list of fields in table
$this->mdb->reset_columns($tablename); // better reset before testing
$columns = $this->mdb->get_columns($tablename);
$columns = $this->mdb->get_columns($tablename, false);
$exists = array_key_exists($fieldname, $columns);