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Clarify escaping column name quoting in createIndex()

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Added information about when column names are not quoted when using createIndex() as discussed in #9017. "left parenthesis" was used rather than just "parenthesis" to reflect the exact code working.
This commit is contained in:
Yasser Hassan
2015-07-06 12:41:07 +02:00
parent a1d2a88b1f
commit 1df3bb29ea
1 changed files with 2 additions and 1 deletions
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framework/db/Migration.php
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@ -411,7 +411,8 @@ class Migration extends Component implements MigrationInterface
* @param string $name the name of the index. The name will be properly quoted by the method. * @param string $name the name of the index. The name will be properly quoted by the method.
* @param string $table the table that the new index will be created for. The table name will be properly quoted by the method. * @param string $table the table that the new index will be created for. The table name will be properly quoted by the method.
* @param string|array $columns the column(s) that should be included in the index. If there are multiple columns, please separate them * @param string|array $columns the column(s) that should be included in the index. If there are multiple columns, please separate them
* by commas or use an array. The column names will be properly quoted by the method. * by commas or use an array. Each column name will be properly quoted by the method. Quoting will be escaped for column names that
* include a left parenthesis "(".
* @param boolean $unique whether to add UNIQUE constraint on the created index. * @param boolean $unique whether to add UNIQUE constraint on the created index.
*/ */
public function createIndex($name, $table, $columns, $unique = false) public function createIndex($name, $table, $columns, $unique = false)