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Add support for starting/stopping debug mode DB query logging, enabling you to focus in on logging queries in between specific calls

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This commit is contained in:
Ryan Cramer
2021-02-26 14:01:17 -05:00
parent 8020803b7d
commit 8718940b5d
2 changed files with 15 additions and 3 deletions
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2
wire/core/Functions.php
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@@ -882,6 +882,8 @@ function wireClassName($className, $withNamespace = false, $verbose = false) {
* } * }
* ~~~~~ * ~~~~~
* *
* #pw-group-class-helpers
*
* @param string|object $className * @param string|object $className
* @param bool $withClass Include class name in returned namespace? (default=false) * @param bool $withClass Include class name in returned namespace? (default=false)
* @param bool $strict Return array of namespaces if multiple match? (default=false) * @param bool $strict Return array of namespaces if multiple match? (default=false)

16
wire/core/WireDatabasePDO.php
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@@ -641,21 +641,31 @@ class WireDatabasePDO extends Wire implements WireDatabase {
protected function ___unknownColumnError($column) { } protected function ___unknownColumnError($column) { }
/** /**
* Log a query, or return logged queries * Log a query, start/stop query logging, or return logged queries
* *
* - To log a query, provide the $sql argument containing the query (string). * - To log a query, provide the $sql argument containing the query (string).
* - To retrieve the query log, call this method with no arguments. * - To retrieve the query log, call this method with no arguments.
* - Note the core only populates the query log when `$config->debug` mode is active. * - Note the core only populates the query log when `$config->debug` mode is active.
* - Specify boolean true for $sql argument to reset and start query logging (3.0.173+)
* - Specify boolean false for $sql argument to stop query logging (3.0.173+)
* *
* #pw-group-custom * #pw-group-custom
* *
* @param string $sql Query (string) to log * @param string $sql Query (string) to log, boolean true to reset/start query logging, boolean false to stop query logging
* @param string $note Any additional debugging notes about the query * @param string $note Any additional debugging notes about the query
* @return array|bool|int Returns query log array, boolean true if added, boolean false if not * @return array|bool|int Returns query log array, boolean true on success, boolean false if not
* *
*/ */
public function queryLog($sql = '', $note = '') { public function queryLog($sql = '', $note = '') {
if(empty($sql)) return $this->queryLog; if(empty($sql)) return $this->queryLog;
if($sql === true) {
$this->debugMode = true;
$this->queryLog = array();
return true;
} else if($sql === false) {
$this->debugMode = false;
return true;
}
if(!$this->debugMode) return false; if(!$this->debugMode) return false;
if(count($this->queryLog) > $this->queryLogMax) { if(count($this->queryLog) > $this->queryLogMax) {
if(isset($this->queryLog['error'])) { if(isset($this->queryLog['error'])) {