db_escape_table($table) Restricts a dynamic table name to safe characters. Only
db_query_range($query, $from, $count, array $args = array(), array $options = array()) Executes a query against
db_truncate($table, array $options = array()) Returns a new TruncateQuery object for the active database.
db_delete($table, array $options = array()) Returns a new DeleteQuery object for the active database.
db_create_table($name, $table) Creates a new table from a Drupal table definition.
db_select($table, $alias = NULL, array $options = array()) Returns a new SelectQuery object for the active
db_change_field($table, $field, $field_new, $spec, $keys_new = array()) Changes a field definition.
db_find_tables($table_expression) Finds all tables that are like the specified base table name.
db_and() Returns a new DatabaseCondition, set to "AND" all conditions together. Return
db_escape_field($field) Restricts a dynamic column or constraint name to safe characters.
Page 3 of 5