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CollectionFind class

(PECL mysql-xdevapi >= 8.0.11)

简介

类摘要

class mysql_xdevapi\CollectionFind implements mysql_xdevapi\Executable, mysql_xdevapi\CrudOperationBindable, mysql_xdevapi\CrudOperationLimitable, mysql_xdevapi\CrudOperationSortable {

/* 方法 */

public bind(array $placeholder_values): mysql_xdevapi\CollectionFind

public execute(): mysql_xdevapi\DocResult

public fields(string $projection): mysql_xdevapi\CollectionFind

public groupBy(string $sort_expr): mysql_xdevapi\CollectionFind

public having(string $sort_expr): mysql_xdevapi\CollectionFind

public limit(int $rows): mysql_xdevapi\CollectionFind

public lockExclusive(int $lock_waiting_option = ?): mysql_xdevapi\CollectionFind

public lockShared(int $lock_waiting_option = ?): mysql_xdevapi\CollectionFind

public offset(int $position): mysql_xdevapi\CollectionFind

public sort(string $sort_expr): mysql_xdevapi\CollectionFind

}

目录

CollectionFind::bind — Bind value to query placeholder
CollectionFind::__construct — CollectionFind constructor
CollectionFind::execute — Execute the statement
CollectionFind::fields — Set document field filter
CollectionFind::groupBy — Set grouping criteria
CollectionFind::having — Set condition for aggregate functions
CollectionFind::limit — Limit number of returned documents
CollectionFind::lockExclusive — Execute operation with EXCLUSIVE LOCK
CollectionFind::lockShared — Execute operation with SHARED LOCK
CollectionFind::offset — Skip given number of elements to be returned
CollectionFind::sort — Set the sorting criteria

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