PostgreSQL-For-Wordpress/postgresql-for-wordpress
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handle case with keys across multiple columns with defined lengths

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This commit is contained in:
Matthew Bucci
2024-01-11 01:28:43 -08:00
parent 8f1f65db47
commit ade3d6ad87
2 changed files with 49 additions and 1 deletions
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2
pg4wp/rewriters/CreateTableSQLRewriter.php
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@ -92,7 +92,7 @@ class CreateTableSQLRewriter extends AbstractSQLRewriter
} }
// Support for UNIQUE INDEX creation // Support for UNIQUE INDEX creation
$pattern = '/,\s*(UNIQUE |)KEY\s+(`[^`]+`|\w+)\s+\((.*?)\)(?!\))/'; $pattern = '/,\s*(UNIQUE |)KEY\s+(`[^`]+`|\w+)\s+\(((?:[^()]|\([^)]*\))*)\)/';
if(preg_match_all($pattern, $sql, $matches, PREG_SET_ORDER)) { if(preg_match_all($pattern, $sql, $matches, PREG_SET_ORDER)) {
foreach($matches as $match) { foreach($matches as $match) {
$unique = $match[1]; $unique = $match[1];

48
tests/rewriteTest.php
View File

@ -333,6 +333,54 @@ final class rewriteTest extends TestCase
$postgresql = pg4wp_rewrite($sql); $postgresql = pg4wp_rewrite($sql);
$this->assertSame(trim($expected), trim($postgresql)); $this->assertSame(trim($expected), trim($postgresql));
} }
public function test_it_can_create_double_keys_with_length()
{
$sql = <<<SQL
CREATE TABLE wp_blogs (
blog_id bigint(20) NOT NULL auto_increment,
site_id bigint(20) NOT NULL default '0',
domain varchar(200) NOT NULL default '',
path varchar(100) NOT NULL default '',
registered datetime NOT NULL default '0000-00-00 00:00:00',
last_updated datetime NOT NULL default '0000-00-00 00:00:00',
public tinyint(2) NOT NULL default '1',
archived tinyint(2) NOT NULL default '0',
mature tinyint(2) NOT NULL default '0',
spam tinyint(2) NOT NULL default '0',
deleted tinyint(2) NOT NULL default '0',
lang_id int(11) NOT NULL default '0',
PRIMARY KEY (blog_id),
KEY domain (domain(50),path(5)),
KEY lang_id (lang_id)
) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_520_ci
SQL;
$expected = <<<SQL
CREATE TABLE wp_blogs (
blog_id bigserial,
site_id bigint NOT NULL default '0',
domain varchar(200) NOT NULL default '',
path varchar(100) NOT NULL default '',
registered timestamp NOT NULL DEFAULT now(),
last_updated timestamp NOT NULL DEFAULT now(),
public smallint NOT NULL default '1',
archived smallint NOT NULL default '0',
mature smallint NOT NULL default '0',
spam smallint NOT NULL default '0',
deleted smallint NOT NULL default '0',
lang_id int NOT NULL default '0',
PRIMARY KEY (blog_id)
);
CREATE INDEX wp_blogs_domain ON wp_blogs (domain,path);
CREATE INDEX wp_blogs_lang_id ON wp_blogs (lang_id);
SQL;
$postgresql = pg4wp_rewrite($sql);
$this->assertSame(trim($expected), trim($postgresql));
}