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Support for creating and deleting temporary tables in MySQL #2

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Support for creating and deleting temporary tables in MySQL #2

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e53f3dd
Support for creating and deleting temporary tables in MySQL
anzenehansen Apr 2, 2014
2963ff0
Added some docstring support
anzenehansen Apr 2, 2014
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12 changes: 8 additions & 4 deletions src/components/record/record.php
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Original file line number Diff line number Diff line change
Expand Up @@ -130,9 +130,11 @@ public function setKey(array $fields, $type, $name=null, $add=true) {
*
* @param string $table The name of the table to create
* @param boolean $if_not_exists If true will create the table IFF the table does not exist
* @param boolean $temp If true will create a temporary table that is destroyed once the database connection is ended
*/
public function create($table, $if_not_exists=false) {
public function create($table, $if_not_exists=false, $temp=false) {
$this->type = "create" . ($if_not_exists ? "_if_not_exists" : "");
$this->temp_table = $temp;
$this->tables[] = $table;

$this->query($this->buildQuery(), $this->values);
Expand Down Expand Up @@ -170,8 +172,10 @@ public function truncate($table) {
*
* @param string $table The name of the table to create
* @param boolean $if_exists If true will drop the table only if it exists
* @param boolean $temp If true denotes the table as a temporary one instead of permenant
*/
public function drop($table, $if_exists=false) {
public function drop($table, $if_exists=false, $temp=false) {
$this->temp_table = $temp;
$this->type = "drop" . ($if_exists ? "_if_exists" : "");
$this->tables[] = $table;

Expand Down Expand Up @@ -988,7 +992,7 @@ private function buildQuery() {
break;
case "create_if_not_exists":
case "create":
$sql = "CREATE TABLE " . ($this->type == "create_if_not_exists" ? "IF NOT EXISTS " : "") . $this->buildTables() . $this->buildFields() . $this->buildTableOptions();
$sql = "CREATE ". ($this->temp_table == true ? "TEMPORARY ": "") . "TABLE " . ($this->type == "create_if_not_exists" ? "IF NOT EXISTS " : "") . $this->buildTables() . $this->buildFields() . $this->buildTableOptions();
break;
case "alter":
$sql = "ALTER TABLE " . $this->buildTables() . $this->buildFields(false);
Expand All @@ -998,7 +1002,7 @@ private function buildQuery() {
break;
case "drop_if_exists":
case "drop":
$sql = "DROP TABLE " . ($this->type == "drop_if_exists" ? "IF EXISTS " : "") . $this->buildTables();
$sql = "DROP ". ($this->temp_table == true ? "TEMPORARY " : "") . "TABLE " . ($this->type == "drop_if_exists" ? "IF EXISTS " : "") . $this->buildTables();
break;
}
return $sql;
Expand Down