2 Commits (dc53c83e7bdbadeb24c74fe1c7794de54811c264)

Author	SHA1	Message	Date
Andreas Fischer	63a2bea7ec	Remove OC_DB_StatementWrapper::numRows(). ... Using this method will result in an unneccesary extra SQL query (which also may return an incorrect result because the underlying table changed in the meantime). In general: If you are performing an UPDATE, DELETE or equivalent query, OC_DB_StatementWrapper::execute() will already give you the number of "affected rows" via \Doctrine\DBAL\Driver\Statement::rowCount(). This will not work for SELECT queries, however. If you want to know whether a table contains any rows matching your condition, use "SELECT id FROM ... WHERE ... LIMIT 1". If you want to know whether a table contains any rows matching your condition and you also need the data, use "SELECT ... FROM ... WHERE ...", then use one of the fetch() methods. If you want to count the number of rows matching your condition, use use "SELECT COUNT(...) AS number_of_rows FROM ... WHERE ...", then use one of the fetch() methods.	12 years ago
Thomas Müller	9c9dc276b7	move the private namespace OC into lib/private - OCP will stay in lib/public ... Conflicts: lib/private/vcategories.php	12 years ago
Bart Visscher	2cc94cbc73	Style fixes	13 years ago
Bart Visscher	b04e09a901	Move DoctrineStatementWrapper to its own file	13 years ago