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SQL optimizer and rewriter for laravel. - laravel 的 SQL 优化器和重写器。
- Support heuristic algorithm statement optimization suggestions, index optimization suggestions
- Supports rich interpretation of EXPLAIN information
- Automatically monitor output SQL optimization recommendations
- Debug bar、Soar bar、JSON、Clockwork、Console、Dump、Log、Custom output(Multiple scene output)
- Soar bar、Debug bar、Clockwork、Ray、JSON、Console、Dump、Log、Error log、Syslog、Custom output(Multiple scene output)
- Support query builder to generate SQL optimization suggestions
- https://github.com/XiaoMi/soar
- https://github.com/guanguans/soar-php
- https://github.com/huangdijia/laravel-web-soar
- https://github.com/wilbur-yu/hyperf-soar
- https://github.com/guanguans/think-soar
- https://github.com/Tinywan/webman-soar
- PHP >= 7.4
- ext-json
- ext-pdo
$ composer require guanguans/laravel-soar --dev -v$ php artisan vendor:publish --provider="Guanguans\\LaravelSoar\\SoarServiceProvider"⚠️ When running in a unix OS non-cli environment, may throw Fatal error: ...Exit Code: 2(Misuse of shell builtins)
# Fatal error: Uncaught Guanguans\SoarPHP\Exceptions\ProcessFailedException: The command "'/Users/yaozm/Documents/develop/soar-php/bin/soar.darwin-amd64' '-report-type=json' '-query=select * from users;'" failed. Exit Code: 2(Misuse of shell builtins) Working directory: /Users/yaozm/Documents/develop/soar-php Output: ================ Error Output: ================ panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x1938665] goroutine 1 [running]: github.com/pingcap/tidb/util/memory.MemTotalNormal() pkg/mod/github.com/pingcap/tidb@v1.1.0-beta.0.20210601085537-5d7c852770eb/util/memory/meminfo.go:41 +0x65 github.com/pingcap/tidb/util/memory.init.0() pkg/mod/github.com/pingcap/tidb@v1.1.0-beta.0.20210601085537-5d7c852770eb/util/memory/meminfo.go:134 +0x175 in /Users/yaozm/Documents/develop/soar-php/src/Concerns/WithRunable.php:36 Stack trace: #0 /Users/yaozm/Documents/develop/soar-php/test.php(163): Guanguans\SoarPHP\Soar->run() #1 /User in /Users/yaozm/Documents/develop/soar-php/src/Concerns/WithRunable.php on line 36
SOAR_SUDO_PASSWORD='your sudo password' # Set a sudo password to run the soar command with sudo to avoid the above errors.details
<?php
namespace App\Admin\Controllers;
use App\Http\Controllers\Controller;
use App\User;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;
class SoarController extends Controller
{
public function sqlScores()
{
// 创建表
DB::select(
<<<SQL
CREATE TABLE `users` (
`id` bigint unsigned NOT NULL AUTO_INCREMENT,
`name` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,
`email` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,
`email_verified_at` timestamp NULL DEFAULT NULL,
`password` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,
`remember_token` varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
`created_at` timestamp NULL DEFAULT NULL,
`updated_at` timestamp NULL DEFAULT NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `users_email_unique` (`email`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
SQL
);
// 插入数据
User::query()->insert([
'name' => 'soar',
'email' => 'soar@soar.com',
'email_verified_at' => now(),
'password' => '$2y$10$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi',
'remember_token' => Str::random(10),
]);
// 更新数据
User::query()->update([
'name' => 'name',
'password' => 'password',
]);
// 查询数据
User::query()->where('name', 'soar')->groupBy('name')->having('created_at', '>', now())->get();
// 删除数据
User::query()->where('name', 'soar')->delete();
// 删除表
DB::select('DROP table `users`;');
// return response()->json(['message' => 'ok']); // JSON 响应
return response('ok'); // HTML 响应
}
}Soar bar
Debug bar
Clockwork
Ray
Json response
{
"message": "ok",
"soar_scores": [
{
"Summary": "[☆☆☆☆☆|0分|9.17ms|select * from `users` where `name` = 'soar' group by `name` having `created_at` > '2023-06-05 03:19:30']",
"Basic": {
"Sample": "select * from `users` where `name` = 'soar' group by `name` having `created_at` > '2023-06-05 03:19:30'",
"Score": 0,
"Star": "☆☆☆☆☆",
"Time": "9.17ms",
"Connection": "mysql",
"Driver": "mysql",
"Tables": [
"`laravel`.`users`"
]
},
"HeuristicRules": [
{
"Item": "CLA.008",
"Severity": "L2",
"Summary": "请为 GROUP BY 显示添加 ORDER BY 条件",
"Content": "默认 MySQL 会对 'GROUP BY col1, col2, ...' 请求按如下顺序排序 'ORDER BY col1, col2, ...'。如果 GROUP BY 语句不指定 ORDER BY 条件会导致无谓的排序产生，如果不需要排序建议添加 'ORDER BY NULL'。",
"Case": "select c1,c2,c3 from t1 where c1='foo' group by c2",
"Position": 0
},
{
"Item": "CLA.013",
"Severity": "L3",
"Summary": "不建议使用 HAVING 子句",
"Content": "将查询的 HAVING 子句改写为 WHERE 中的查询条件，可以在查询处理期间使用索引。",
"Case": "SELECT s.c_id,count(s.c_id) FROM s where c = test GROUP BY s.c_id HAVING s.c_id <> '1660' AND s.c_id <> '2' order by s.c_id",
"Position": 0
},
{
"Item": "COL.001",
"Severity": "L1",
"Summary": "不建议使用 SELECT * 类型查询",
"Content": "当表结构变更时，使用 * 通配符选择所有列将导致查询的含义和行为会发生更改，可能导致查询返回更多的数据。",
"Case": "select * from tbl where id=1",
"Position": 0
},
{
"Item": "ERR.002",
"Severity": "L8",
"Summary": "MySQL execute failed",
"Content": "Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'optimizer_230605111934_bbpxve0adj2dgrcs.users.id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by",
"Case": "",
"Position": 0
},
{
"Item": "GRP.001",
"Severity": "L2",
"Summary": "不建议对等值查询列使用 GROUP BY",
"Content": "GROUP BY 中的列在前面的 WHERE 条件中使用了等值查询，对这样的列进行 GROUP BY 意义不大。",
"Case": "select film_id, title from film where release_year='2006' group by release_year",
"Position": 0
},
{
"Item": "RES.001",
"Severity": "L4",
"Summary": "非确定性的 GROUP BY",
"Content": "SQL返回的列既不在聚合函数中也不是 GROUP BY 表达式的列中，因此这些值的结果将是非确定性的。如：select a, b, c from tbl where foo=\"bar\" group by a，该 SQL 返回的结果就是不确定的。",
"Case": "select c1,c2,c3 from t1 where c2='foo' group by c2",
"Position": 0
}
],
"IndexRules": [
{
"Item": "IDX.001",
"Severity": "L2",
"Summary": "为laravel库的users表添加索引",
"Content": "为列name添加索引;为列created_at添加索引; 由于未开启数据采样，各列在索引中的顺序需要自行调整。",
"Case": "ALTER TABLE `laravel`.`users` add index `idx_name_created_at` (`name`(191),`created_at`) ;\n",
"Position": 0
}
],
"Explain": [],
"Backtraces": [
"#13 /routes/web.php:53",
"#38 /Users/yaozm/Documents/develop/laravel-soar/src/Http/Middleware/OutputSoarScoreMiddleware.php:37",
"#59 /public/index.php:55",
"#60 /server.php:21"
]
},
{
"Summary": "[★★★★☆|75分|205.25ms|CREATE TABLE `users` (\n `id` bigint unsigned NOT NULL AUTO_INCREMENT,\n `name` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,\n `email` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,\n `email_verified_at` timestamp NULL DEFAULT NULL,\n `password` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,\n `remember_token` varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL,\n `created_at` timestamp NULL DEFAULT NULL,\n `updated_at` timestamp NULL DEFAULT NULL,\n PRIMARY KEY (`id`),\n UNIQUE KEY `users_email_unique` (`email`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;]",
"Basic": {
"Sample": "CREATE TABLE `users` (\n `id` bigint unsigned NOT NULL AUTO_INCREMENT,\n `name` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,\n `email` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,\n `email_verified_at` timestamp NULL DEFAULT NULL,\n `password` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,\n `remember_token` varchar(100) COLLATE utf8mb4_unicode_ci DEFAULT NULL,\n `created_at` timestamp NULL DEFAULT NULL,\n `updated_at` timestamp NULL DEFAULT NULL,\n PRIMARY KEY (`id`),\n UNIQUE KEY `users_email_unique` (`email`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;",
"Score": 75,
"Star": "★★★★☆",
"Time": "205.25ms",
"Connection": "mysql",
"Driver": "mysql",
"Tables": [
"`laravel`.`users`"
]
},
"HeuristicRules": [
{
"Item": "CLA.011",
"Severity": "L1",
"Summary": "建议为表添加注释",
"Content": "为表添加注释能够使得表的意义更明确，从而为日后的维护带来极大的便利。",
"Case": "CREATE TABLE `test1` (`ID` bigint(20) NOT NULL AUTO_INCREMENT,`c1` varchar(128) DEFAULT NULL,PRIMARY KEY (`ID`)) ENGINE=InnoDB DEFAULT CHARSET=utf8",
"Position": 0
},
{
"Item": "COL.004",
"Severity": "L1",
"Summary": "请为列添加默认值",
"Content": "请为列添加默认值，如果是 ALTER 操作，请不要忘记将原字段的默认值写上。字段无默认值，当表较大时无法在线变更表结构。",
"Case": "CREATE TABLE tbl (col int) ENGINE=InnoDB;",
"Position": 0
},
{
"Item": "COL.005",
"Severity": "L1",
"Summary": "列未添加注释",
"Content": "建议对表中每个列添加注释，来明确每个列在表中的含义及作用。",
"Case": "CREATE TABLE tbl (col int) ENGINE=InnoDB;",
"Position": 0
},
{
"Item": "KWR.003",
"Severity": "L1",
"Summary": "不建议使用复数做列名或表名",
"Content": "表名应该仅仅表示表里面的实体内容，不应该表示实体数量，对应于 DO 类名也是单数形式，符合表达习惯。",
"Case": "CREATE TABLE tbl ( `books` int )",
"Position": 0
},
{
"Item": "SEC.002",
"Severity": "L0",
"Summary": "不使用明文存储密码",
"Content": "使用明文存储密码或者使用明文在网络上传递密码都是不安全的。如果攻击者能够截获您用来插入密码的SQL语句，他们就能直接读到密码。另外，将用户输入的字符串以明文的形式插入到纯SQL语句中，也会让攻击者发现它。如果您能够读取密码，黑客也可以。解决方案是使用单向哈希函数对原始密码进行加密编码。哈希是指将输入字符串转化成另一个新的、不可识别的字符串的函数。对密码加密表达式加点随机串来防御“字典攻击”。不要将明文密码输入到SQL查询语句中。在应用程序代码中计算哈希串，只在SQL查询中使用哈希串。",
"Case": "create table test(id int,name varchar(20) not null,password varchar(200)not null)",
"Position": 0
},
{
"Item": "STA.003",
"Severity": "L1",
"Summary": "索引起名不规范",
"Content": "建议普通二级索引以idx_为前缀，唯一索引以uk_为前缀。",
"Case": "select col from now where type!=0",
"Position": 0
}
],
"IndexRules": [],
"Explain": [],
"Backtraces": [
"#9 /routes/web.php:22",
"#34 /Users/yaozm/Documents/develop/laravel-soar/src/Http/Middleware/OutputSoarScoreMiddleware.php:37",
"#55 /public/index.php:55",
"#56 /server.php:21"
]
},
{
"Summary": "[★★★★☆|80分|1.72ms|update `users` set `name` = 'name', `password` = 'password', `users`.`updated_at` = '2023-06-05 03:19:30']",
"Basic": {
"Sample": "update `users` set `name` = 'name', `password` = 'password', `users`.`updated_at` = '2023-06-05 03:19:30'",
"Score": 80,
"Star": "★★★★☆",
"Time": "1.72ms",
"Connection": "mysql",
"Driver": "mysql",
"Tables": [
"`laravel`.`users`"
]
},
"HeuristicRules": [
{
"Item": "CLA.015",
"Severity": "L4",
"Summary": "UPDATE 未指定 WHERE 条件",
"Content": "UPDATE 不指定 WHERE 条件一般是致命的，请您三思后行",
"Case": "update tbl set col=1",
"Position": 0
}
],
"IndexRules": [],
"Explain": [
{
"Item": "EXP.000",
"Severity": "L0",
"Summary": "Explain信息",
"Content": [
"| id | select\\_type | table | partitions | type | possible_keys | key | key\\_len | ref | rows | filtered | scalability | Extra |",
"|---|---|---|---|---|---|---|---|---|---|---|---|---|",
"| 1 | UPDATE | *users* | NULL | index | NULL | PRIMARY | 8 | NULL | 1 | ☠️ **100.00%** | ☠️ **O(n)** | NULL |"
],
"Case": [
"### Explain信息解读",
"#### Type信息解读",
"* **index**: 全表扫描, 只是扫描表的时候按照索引次序进行而不是行. 主要优点就是避免了排序, 但是开销仍然非常大."
],
"Position": 0
}
],
"Backtraces": [
"#10 /routes/web.php:48",
"#35 /Users/yaozm/Documents/develop/laravel-soar/src/Http/Middleware/OutputSoarScoreMiddleware.php:37",
"#56 /public/index.php:55",
"#57 /server.php:21"
]
},
{
"Summary": "[★★★★★|90分|940μs|delete from `users` where `name` = 'soar']",
"Basic": {
"Sample": "delete from `users` where `name` = 'soar'",
"Score": 90,
"Star": "★★★★★",
"Time": "940μs",
"Connection": "mysql",
"Driver": "mysql",
"Tables": [
"`laravel`.`users`"
]
},
"HeuristicRules": [
{
"Item": "SEC.003",
"Severity": "L0",
"Summary": "使用DELETE/DROP/TRUNCATE等操作时注意备份",
"Content": "在执行高危操作之前对数据进行备份是十分有必要的。",
"Case": "delete from table where col = 'condition'",
"Position": 0
}
],
"IndexRules": [
{
"Item": "IDX.001",
"Severity": "L2",
"Summary": "为laravel库的users表添加索引",
"Content": "为列name添加索引; 由于未开启数据采样，各列在索引中的顺序需要自行调整。",
"Case": "ALTER TABLE `laravel`.`users` add index `idx_name` (`name`(191)) ;\n",
"Position": 0
}
],
"Explain": [
{
"Item": "EXP.000",
"Severity": "L0",
"Summary": "Explain信息",
"Content": [
"| id | select\\_type | table | partitions | type | possible_keys | key | key\\_len | ref | rows | filtered | scalability | Extra |",
"|---|---|---|---|---|---|---|---|---|---|---|---|---|",
"| 1 | DELETE | *users* | NULL | ALL | NULL | NULL | NULL | NULL | 1 | ☠️ **100.00%** | ☠️ **O(n)** | Using where |"
],
"Case": [
"### Explain信息解读",
"#### Type信息解读",
"* ☠️ **ALL**: 最坏的情况, 从头到尾全表扫描.",
"#### Extra信息解读",
"* **Using where**: WHERE条件用于筛选出与下一个表匹配的数据然后返回给客户端. 除非故意做的全表扫描, 否则连接类型是ALL或者是index, 且在Extra列的值中没有Using Where, 则该查询可能是有问题的."
],
"Position": 0
}
],
"Backtraces": [
"#10 /routes/web.php:56",
"#35 /Users/yaozm/Documents/develop/laravel-soar/src/Http/Middleware/OutputSoarScoreMiddleware.php:37",
"#56 /public/index.php:55",
"#57 /server.php:21"
]
},
{
"Summary": "[★★★★★|100分|9.59ms|insert into `users` (`name`, `email`, `email_verified_at`, `password`, `remember_token`) values ('soar', 'soar@soar.com', '2023-06-05 03:19:30', '$2y$10$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi', 'lEtsoV3wHW')]",
"Basic": {
"Sample": "insert into `users` (`name`, `email`, `email_verified_at`, `password`, `remember_token`) values ('soar', 'soar@soar.com', '2023-06-05 03:19:30', '$2y$10$92IXUNpkjO0rOQ5byMi.Ye4oKoEa3Ro9llC/.og/at2.uheWG/igi', 'lEtsoV3wHW')",
"Score": 100,
"Star": "★★★★★",
"Time": "9.59ms",
"Connection": "mysql",
"Driver": "mysql",
"Tables": [
"`laravel`.`users`"
]
},
"HeuristicRules": [],
"IndexRules": [],
"Explain": [
{
"Item": "EXP.000",
"Severity": "L0",
"Summary": "Explain信息",
"Content": [
"| id | select\\_type | table | partitions | type | possible_keys | key | key\\_len | ref | rows | filtered | scalability | Extra |",
"|---|---|---|---|---|---|---|---|---|---|---|---|---|",
"| 1 | INSERT | *users* | NULL | ALL | NULL | NULL | NULL | NULL | 0 | 0.00% | ☠️ **O(n)** | NULL |"
],
"Case": [
"### Explain信息解读",
"#### Type信息解读",
"* ☠️ **ALL**: 最坏的情况, 从头到尾全表扫描."
],
"Position": 0
}
],
"Backtraces": [
"#10 /routes/web.php:43",
"#35 /Users/yaozm/Documents/develop/laravel-soar/src/Http/Middleware/OutputSoarScoreMiddleware.php:37",
"#56 /public/index.php:55",
"#57 /server.php:21"
]
}
]
}Console
Dump
Log
Error log
Syslog
Custom output
- Implement this interface
<?php
declare(strict_types=1);
namespace Guanguans\LaravelSoar\Contracts;
use Illuminate\Support\Collection;
interface Output
{
/**
* @param \Illuminate\Console\Events\CommandFinished|\Symfony\Component\HttpFoundation\Response $dispatcher
*/
public function shouldOutput($dispatcher): bool;
/**
* @param \Illuminate\Console\Events\CommandFinished|\Symfony\Component\HttpFoundation\Response $dispatcher
*/
public function output(Collection $scores, $dispatcher);
}config/soar.phpconfigure the output in the file
<?php
return [
...
'output' => [
...
Guanguans\LaravelSoar\Outputs\LogOutput::class => ['channel' => 'daily', 'level' => 'warning'],
...
],
...
];details
╰─ php artisan ─╯
...
Available commands:
...
soar
soar:clear Clear the Soar log file
soar:run Run Soar with the given options
soar:score Get the Soar scores of the given SQL statements
...
details
app('soar'); // 获取 Soar 实例
/**
* Soar 门面.
*
* @method static \Guanguans\LaravelSoar\Soar create(array $options = [], null|string $soarBinary = null)
* @method static string help()
* @method static string version()
* @method static \Guanguans\LaravelSoar\Soar clone()
* @method static array arrayScores(array|string $sqls, int $depth = 512, int $options = 0)
* @method static string jsonScores(array|string $sqls)
* @method static string htmlScores(array|string $sqls)
* @method static string markdownScores(array|string $sqls)
* @method static string scores(array|string $sqls)
* @method static \Guanguans\LaravelSoar\Soar addOptions(array $options)
* @method static \Guanguans\LaravelSoar\Soar addOption(string $key, void $value)
* @method static \Guanguans\LaravelSoar\Soar removeOptions(array $keys)
* @method static \Guanguans\LaravelSoar\Soar removeOption(string $key)
* @method static \Guanguans\LaravelSoar\Soar onlyOptions(array $keys = ['-test-dsn','-online-dsn'])
* @method static \Guanguans\LaravelSoar\Soar onlyOption(string $key)
* @method static \Guanguans\LaravelSoar\Soar setOptions(array $options)
* @method static \Guanguans\LaravelSoar\Soar setOption(string $key, void $value)
* @method static \Guanguans\LaravelSoar\Soar mergeOptions(array $options)
* @method static \Guanguans\LaravelSoar\Soar mergeOption(string $key, void $value)
* @method static array getOptions()
* @method static void getOption(string $key, void $default = null)
* @method static string getSerializedNormalizedOptions()
* @method static array getNormalizedOptions()
* @method static string getSoarBinary()
* @method static \Guanguans\LaravelSoar\Soar setSoarBinary(string $soarBinary)
* @method static void dd(void ...$args)
* @method static \Guanguans\LaravelSoar\Soar dump(void ...$args)
* @method static string run(array|string $withOptions = [], null|callable $processTapper = null, null|callable $callback = null)
* @method static \Guanguans\LaravelSoar\Soar|\Illuminate\Support\HigherOrderTapProxy tap(null|callable $callback = null)
*
* @see \Guanguans\LaravelSoar\Soar
*/
class Soar{}details
namespace Illuminate\Database\Eloquent {
/**
* @method string toRawSql()
* @method void dumpRawSql()
* @method void ddRawSql()
* @method array toSoarArrayScores(int $depth = 512, int $options = 0)
* @method void dumpSoarArrayScores(int $depth = 512, int $options = 0)
* @method void ddSoarArrayScores(int $depth = 512, int $options = 0)
* @method string toSoarJsonScores()
* @method void dumpSoarJsonScores()
* @method void ddSoarJsonScores()
* @method string toSoarHtmlScores()
* @method void echoSoarHtmlScores()
* @method void exitSoarHtmlScores()
*
* @mixin \Illuminate\Database\Query\Builder
*
* @see \Guanguans\LaravelSoar\Macros\QueryBuilderMacro
* @see \Illuminate\Database\Eloquent\Builder
*/
class Builder
{
}
}$ composer testPlease see CHANGELOG for more information on what has changed recently.
Please see CONTRIBUTING for details.
Please review our security policy on how to report security vulnerabilities.
The MIT License (MIT). Please see License File for more information.
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