cakephp /
phinx
Complex classes like SQLiteAdapter often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use SQLiteAdapter, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 31 | class SQLiteAdapter extends PdoAdapter |
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| 32 | { |
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| 33 | public const MEMORY = ':memory:'; |
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| 34 | |||
| 35 | /** |
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| 36 | * List of supported Phinx column types with their SQL equivalents |
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| 37 | * some types have an affinity appended to ensure they do not receive NUMERIC affinity |
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| 38 | * |
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| 39 | * @var string[] |
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| 40 | */ |
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| 41 | protected static $supportedColumnTypes = [ |
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| 42 | self::PHINX_TYPE_BIG_INTEGER => 'biginteger', |
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| 43 | self::PHINX_TYPE_BINARY => 'binary_blob', |
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| 44 | self::PHINX_TYPE_BINARYUUID => 'binary_blob', |
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| 45 | self::PHINX_TYPE_BLOB => 'blob', |
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| 46 | self::PHINX_TYPE_BOOLEAN => 'boolean_integer', |
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| 47 | self::PHINX_TYPE_CHAR => 'char', |
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| 48 | self::PHINX_TYPE_DATE => 'date_text', |
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| 49 | self::PHINX_TYPE_DATETIME => 'datetime_text', |
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| 50 | self::PHINX_TYPE_DECIMAL => 'decimal', |
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| 51 | self::PHINX_TYPE_DOUBLE => 'double', |
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| 52 | self::PHINX_TYPE_FLOAT => 'float', |
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| 53 | self::PHINX_TYPE_INTEGER => 'integer', |
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| 54 | self::PHINX_TYPE_JSON => 'json_text', |
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| 55 | self::PHINX_TYPE_JSONB => 'jsonb_text', |
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| 56 | 42 | self::PHINX_TYPE_SMALL_INTEGER => 'smallinteger', |
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| 57 | self::PHINX_TYPE_STRING => 'varchar', |
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| 58 | 42 | self::PHINX_TYPE_TEXT => 'text', |
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| 59 | 42 | self::PHINX_TYPE_TIME => 'time_text', |
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| 60 | self::PHINX_TYPE_TIMESTAMP => 'timestamp_text', |
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| 61 | self::PHINX_TYPE_TINY_INTEGER => 'tinyinteger', |
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| 62 | self::PHINX_TYPE_UUID => 'uuid_text', |
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| 63 | self::PHINX_TYPE_VARBINARY => 'varbinary_blob', |
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| 64 | ]; |
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| 65 | 42 | ||
| 66 | 42 | /** |
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| 67 | * List of aliases of supported column types |
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| 68 | * |
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| 69 | 42 | * @var string[] |
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| 70 | */ |
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| 71 | protected static $supportedColumnTypeAliases = [ |
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| 72 | 42 | 'varchar' => self::PHINX_TYPE_STRING, |
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| 73 | 42 | 'tinyint' => self::PHINX_TYPE_TINY_INTEGER, |
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| 74 | 42 | 'tinyinteger' => self::PHINX_TYPE_TINY_INTEGER, |
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| 75 | 42 | 'smallint' => self::PHINX_TYPE_SMALL_INTEGER, |
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| 76 | 'int' => self::PHINX_TYPE_INTEGER, |
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| 77 | 'mediumint' => self::PHINX_TYPE_INTEGER, |
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| 78 | 'mediuminteger' => self::PHINX_TYPE_INTEGER, |
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| 79 | 42 | 'bigint' => self::PHINX_TYPE_BIG_INTEGER, |
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| 80 | 42 | 'tinytext' => self::PHINX_TYPE_TEXT, |
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| 81 | 'mediumtext' => self::PHINX_TYPE_TEXT, |
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| 82 | 'longtext' => self::PHINX_TYPE_TEXT, |
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| 83 | 'tinyblob' => self::PHINX_TYPE_BLOB, |
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| 84 | 'mediumblob' => self::PHINX_TYPE_BLOB, |
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| 85 | 'longblob' => self::PHINX_TYPE_BLOB, |
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| 86 | 'real' => self::PHINX_TYPE_FLOAT, |
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| 87 | 42 | ]; |
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| 88 | 42 | ||
| 89 | 42 | /** |
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| 90 | * List of known but unsupported Phinx column types |
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| 91 | * |
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| 92 | * @var string[] |
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| 93 | */ |
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| 94 | 48 | protected static $unsupportedColumnTypes = [ |
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| 95 | self::PHINX_TYPE_BIT, |
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| 96 | 48 | self::PHINX_TYPE_CIDR, |
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| 97 | 48 | self::PHINX_TYPE_DECIMAL, |
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| 98 | self::PHINX_TYPE_ENUM, |
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| 99 | self::PHINX_TYPE_FILESTREAM, |
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| 100 | self::PHINX_TYPE_GEOMETRY, |
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| 101 | self::PHINX_TYPE_INET, |
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| 102 | self::PHINX_TYPE_INTERVAL, |
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| 103 | self::PHINX_TYPE_LINESTRING, |
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| 104 | self::PHINX_TYPE_MACADDR, |
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| 105 | self::PHINX_TYPE_POINT, |
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| 106 | self::PHINX_TYPE_POLYGON, |
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| 107 | self::PHINX_TYPE_SET, |
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| 108 | ]; |
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| 109 | |||
| 110 | 1 | /** |
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| 111 | * @var string[] |
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| 112 | 1 | */ |
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| 113 | 1 | protected $definitionsWithLimits = [ |
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| 114 | 'CHAR', |
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| 115 | 'CHARACTER', |
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| 116 | 'VARCHAR', |
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| 117 | 'VARYING CHARACTER', |
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| 118 | 'NCHAR', |
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| 119 | 'NATIVE CHARACTER', |
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| 120 | 'NVARCHAR', |
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| 121 | ]; |
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| 122 | |||
| 123 | protected $suffix = '.sqlite3'; |
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| 124 | |||
| 125 | /** |
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| 126 | * Indicates whether the database library version is at least the specified version |
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| 127 | * |
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| 128 | * @param string $ver The version to check against e.g. '3.28.0' |
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| 129 | * |
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| 130 | * @return bool |
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| 131 | */ |
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| 132 | public function databaseVersionAtLeast($ver) |
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| 133 | { |
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| 134 | 43 | $actual = $this->query('SELECT sqlite_version()')->fetchColumn(); |
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| 135 | |||
| 136 | 43 | return version_compare($actual, $ver, '>='); |
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| 137 | } |
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| 138 | |||
| 139 | /** |
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| 140 | * {@inheritDoc} |
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| 141 | * |
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| 142 | 44 | * @throws \RuntimeException |
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| 143 | * @throws \InvalidArgumentException |
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| 144 | 44 | * |
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| 145 | * @return void |
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| 146 | */ |
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| 147 | public function connect() |
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| 148 | { |
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| 149 | if ($this->connection === null) { |
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| 150 | 42 | if (!class_exists('PDO') || !in_array('sqlite', PDO::getAvailableDrivers(), true)) { |
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| 151 | // @codeCoverageIgnoreStart |
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| 152 | 42 | throw new RuntimeException('You need to enable the PDO_SQLITE extension for Phinx to run properly.'); |
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| 153 | 42 | // @codeCoverageIgnoreEnd |
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| 154 | 42 | } |
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| 155 | 12 | ||
| 156 | 42 | $options = $this->getOptions(); |
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| 157 | |||
| 158 | 42 | // use a memory database if the option was specified |
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| 159 | if (!empty($options['memory']) || $options['name'] === static::MEMORY) { |
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| 160 | $dsn = 'sqlite:' . static::MEMORY; |
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| 161 | } else { |
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| 162 | $dsn = 'sqlite:' . $options['name'] . $this->suffix; |
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| 163 | } |
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| 164 | 42 | ||
| 165 | $driverOptions = []; |
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| 166 | |||
| 167 | 42 | // use custom data fetch mode |
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| 168 | 42 | if (!empty($options['fetch_mode'])) { |
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| 169 | 42 | $driverOptions[PDO::ATTR_DEFAULT_FETCH_MODE] = constant('\PDO::FETCH_' . strtoupper($options['fetch_mode'])); |
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| 170 | 35 | } |
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| 171 | 35 | ||
| 172 | 35 | $db = $this->createPdoConnection($dsn, null, null, $driverOptions); |
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| 173 | 35 | ||
| 174 | $this->setConnection($db); |
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| 175 | 35 | } |
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| 176 | 42 | } |
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| 177 | |||
| 178 | 1 | /** |
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| 179 | 1 | * @inheritDoc |
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| 180 | 1 | */ |
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| 181 | 1 | public function setOptions(array $options) |
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| 182 | { |
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| 183 | 1 | parent::setOptions($options); |
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| 184 | 1 | ||
| 185 | if (isset($options['suffix'])) { |
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| 186 | $this->suffix = $options['suffix']; |
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| 187 | 42 | } |
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| 188 | 42 | //don't "fix" the file extension if it is blank, some people |
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| 189 | 42 | //might want a SQLITE db file with absolutely no extension. |
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| 190 | 42 | if ($this->suffix !== '' && strpos($this->suffix, '.') !== 0) { |
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| 191 | 42 | $this->suffix = '.' . $this->suffix; |
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| 192 | } |
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| 193 | |||
| 194 | 42 | return $this; |
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| 195 | 42 | } |
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| 196 | 42 | ||
| 197 | 42 | /** |
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| 198 | 42 | * @inheritDoc |
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| 199 | 42 | */ |
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| 200 | public function disconnect() |
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| 201 | { |
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| 202 | 1 | $this->connection = null; |
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| 203 | 1 | } |
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| 204 | 1 | ||
| 205 | /** |
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| 206 | 1 | * @inheritDoc |
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| 207 | 1 | */ |
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| 208 | 1 | public function hasTransactions() |
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| 209 | 1 | { |
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| 210 | 1 | return true; |
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| 211 | 1 | } |
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| 212 | 42 | ||
| 213 | 42 | /** |
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| 214 | 37 | * @inheritDoc |
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| 215 | */ |
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| 216 | public function beginTransaction() |
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| 220 | 1 | ||
| 221 | 1 | /** |
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| 222 | 1 | * @inheritDoc |
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| 223 | 1 | */ |
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| 224 | public function commitTransaction() |
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| 225 | 42 | { |
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| 228 | |||
| 229 | 42 | /** |
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| 230 | 6 | * @inheritDoc |
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| 231 | 42 | */ |
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| 232 | 42 | public function rollbackTransaction() |
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| 236 | |||
| 237 | 1 | /** |
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| 238 | * @inheritDoc |
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| 239 | 1 | */ |
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| 240 | 1 | public function quoteTableName($tableName) |
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| 244 | |||
| 245 | 1 | /** |
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| 246 | * @inheritDoc |
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| 247 | 1 | */ |
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| 248 | 1 | public function quoteColumnName($columnName) |
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| 252 | |||
| 253 | 1 | /** |
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| 254 | * @param string $tableName Table name |
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| 255 | 1 | * @param bool $quoted Whether to return the schema name and table name escaped and quoted. If quoted, the schema (if any) will also be appended with a dot |
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| 256 | 1 | * |
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| 257 | 1 | * @return array |
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| 258 | 1 | */ |
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| 259 | protected function getSchemaName($tableName, $quoted = false) |
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| 276 | 1 | ||
| 277 | /** |
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| 278 | 1 | * Retrieves information about a given table from one of the SQLite pragmas |
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| 279 | 1 | * |
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| 280 | 1 | * @param string $tableName The table to query |
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| 281 | * @param string $pragma The pragma to query |
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| 282 | 1 | * |
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| 283 | 1 | * @return array |
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| 284 | 1 | */ |
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| 285 | protected function getTableInfo($tableName, $pragma = 'table_info') |
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| 291 | |||
| 292 | /** |
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| 293 | * Searches through all available schemata to find a table and returns an array |
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| 294 | * containing the bare schema name and whether the table exists at all. |
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| 295 | 8 | * If no schema was specified and the table does not exist the "main" schema is returned |
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| 296 | * |
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| 297 | 8 | * @param string $tableName The name of the table to find |
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| 298 | 8 | * |
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| 299 | 8 | * @return array |
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| 300 | 7 | */ |
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| 301 | protected function resolveTable($tableName) |
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| 346 | 2 | ||
| 347 | /** |
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| 348 | 2 | * @inheritDoc |
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| 349 | 1 | */ |
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| 350 | public function hasTable($tableName) |
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| 354 | 1 | ||
| 355 | /** |
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| 356 | 1 | * @inheritDoc |
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| 357 | 1 | */ |
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| 358 | 1 | public function createTable(Table $table, array $columns = [], array $indexes = []) |
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| 420 | 6 | ||
| 421 | /** |
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| 422 | 6 | * {@inheritDoc} |
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| 423 | 6 | * |
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| 424 | 6 | * @throws \InvalidArgumentException |
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| 425 | 6 | */ |
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| 426 | 6 | protected function getChangePrimaryKeyInstructions(Table $table, $newColumns) |
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| 455 | 2 | ||
| 456 | 2 | /** |
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| 457 | 2 | * @inheritDoc |
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| 458 | 2 | * |
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| 459 | 2 | * SQLiteAdapter does not implement this functionality, and so will always throw an exception if used. |
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| 460 | * |
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| 461 | 2 | * @throws \BadMethodCallException |
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| 462 | */ |
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| 463 | 2 | protected function getChangeCommentInstructions(Table $table, $newComment) |
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| 467 | |||
| 468 | /** |
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| 469 | 2 | * @inheritDoc |
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| 470 | */ |
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| 471 | 2 | protected function getRenameTableInstructions($tableName, $newTableName) |
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| 482 | |||
| 483 | 2 | /** |
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| 484 | 2 | * @inheritDoc |
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| 485 | 2 | */ |
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| 486 | 2 | protected function getDropTableInstructions($tableName) |
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| 493 | 2 | ||
| 494 | /** |
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| 495 | * @inheritDoc |
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| 496 | */ |
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| 497 | public function truncateTable($tableName) |
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| 498 | { |
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| 499 | $info = $this->resolveTable($tableName); |
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| 500 | // first try deleting the rows |
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| 501 | 9 | $this->execute(sprintf( |
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| 502 | 'DELETE FROM %s.%s', |
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| 503 | 9 | $this->quoteColumnName($info['schema']), |
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| 504 | 9 | $this->quoteColumnName($info['table']) |
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| 505 | )); |
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| 506 | 9 | ||
| 507 | 9 | // assuming no error occurred, reset the autoincrement (if any) |
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| 508 | 9 | if ($this->hasTable($info['schema'] . '.sqlite_sequence')) { |
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| 509 | 9 | $this->execute(sprintf( |
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| 510 | 9 | 'DELETE FROM %s.%s where name = %s', |
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| 511 | 9 | $this->quoteColumnName($info['schema']), |
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| 512 | 9 | 'sqlite_sequence', |
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| 513 | 9 | $this->quoteString($info['table']) |
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| 514 | 9 | )); |
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| 515 | 9 | } |
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| 516 | } |
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| 517 | |||
| 518 | /** |
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| 519 | * Parses a default-value expression to yield either a Literal representing |
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| 520 | * a string value, a string representing an expression, or some other scalar |
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| 521 | 9 | * |
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| 522 | * @param mixed $v The default-value expression to interpret |
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| 523 | 9 | * @param string $t The Phinx type of the column |
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| 524 | 4 | * |
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| 525 | 4 | * @return mixed |
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| 526 | */ |
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| 527 | 9 | protected function parseDefaultValue($v, $t) |
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| 590 | 1 | ||
| 591 | 1 | /** |
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| 592 | 1 | * Returns the name of the specified table's identity column, or null if the table has no identity |
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| 593 | 1 | * |
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| 594 | 1 | * The process of finding an identity column is somewhat convoluted as SQLite has no direct way of querying whether a given column is an alias for the table's row ID |
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| 595 | 1 | * |
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| 596 | 1 | * @param string $tableName The name of the table |
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| 597 | 1 | * |
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| 598 | * @return string|null |
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| 599 | */ |
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| 600 | protected function resolveIdentity($tableName) |
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| 634 | 5 | ||
| 635 | /** |
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| 636 | 1 | * @inheritDoc |
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| 637 | */ |
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| 638 | public function getColumns($tableName) |
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| 663 | 5 | ||
| 664 | 5 | /** |
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| 665 | 5 | * @inheritDoc |
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| 666 | 5 | */ |
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| 667 | 5 | public function hasColumn($tableName, $columnName) |
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| 678 | |||
| 679 | 4 | /** |
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| 680 | * @inheritDoc |
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| 681 | */ |
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| 682 | 4 | protected function getAddColumnInstructions(Table $table, Column $column) |
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| 720 | 1 | ||
| 721 | /** |
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| 722 | * Returns the original CREATE statement for the give table |
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| 723 | 1 | * |
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| 724 | * @param string $tableName The table name to get the create statement for |
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| 725 | * |
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| 726 | * @return string |
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| 727 | 1 | */ |
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| 728 | protected function getDeclaringSql($tableName) |
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| 741 | 1 | ||
| 742 | 1 | /** |
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| 743 | 1 | * Returns the original CREATE statement for the give index |
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| 744 | 1 | * |
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| 745 | * @param string $tableName The table name to get the create statement for |
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| 746 | 1 | * @return string |
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| 747 | */ |
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| 748 | 1 | protected function getDeclaringIndexSql($tableName, $indexName) |
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| 761 | 1 | ||
| 762 | 1 | /** |
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| 763 | * Copies all the data from a tmp table to another table |
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| 764 | 1 | * |
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| 765 | * @param string $tableName The table name to copy the data to |
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| 766 | 1 | * @param string $tmpTableName The tmp table name where the data is stored |
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| 767 | 1 | * @param string[] $writeColumns The list of columns in the target table |
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| 768 | 1 | * @param string[] $selectColumns The list of columns in the tmp table |
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| 769 | 1 | * |
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| 770 | 1 | * @return void |
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| 771 | */ |
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| 772 | 1 | protected function copyDataToNewTable($tableName, $tmpTableName, $writeColumns, $selectColumns) |
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| 783 | |||
| 784 | /** |
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| 785 | * Modifies the passed instructions to copy all data from the table into |
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| 786 | * the provided tmp table and then drops the table and rename tmp table. |
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| 787 | * |
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| 788 | * @param \Phinx\Db\Util\AlterInstructions $instructions The instructions to modify |
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| 789 | * @param string $tableName The table name to copy the data to |
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| 790 | * |
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| 791 | * @return \Phinx\Db\Util\AlterInstructions |
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| 792 | */ |
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| 793 | protected function copyAndDropTmpTable($instructions, $tableName) |
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| 815 | |||
| 816 | 43 | /** |
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| 817 | * Returns the columns and type to use when copying a table to another in the process |
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| 818 | * of altering a table |
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| 819 | 43 | * |
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| 820 | 1 | * @param string $tableName The table to modify |
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| 821 | * @param string|false $columnName The column name that is about to change |
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| 822 | 43 | * @param string|false $newColumnName Optionally the new name for the column |
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| 823 | 38 | * |
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| 824 | * @throws \InvalidArgumentException |
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| 825 | 43 | * |
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| 826 | 42 | * @return array |
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| 827 | */ |
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| 828 | 43 | protected function calculateNewTableColumns($tableName, $columnName, $newColumnName) |
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| 864 | 1 | ||
| 865 | /** |
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| 866 | * Returns the initial instructions to alter a table using the |
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| 867 | 1 | * create-copy-drop strategy |
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| 868 | * |
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| 869 | 1 | * @param string $tableName The table to modify |
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| 870 | 1 | * |
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| 871 | 1 | * @return \Phinx\Db\Util\AlterInstructions |
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| 872 | */ |
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| 873 | protected function beginAlterByCopyTable($tableName) |
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| 900 | 1 | ||
| 901 | 2 | /** |
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| 902 | * @inheritDoc |
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| 903 | */ |
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| 904 | protected function getRenameColumnInstructions($tableName, $columnName, $newColumnName) |
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| 927 | |||
| 928 | /** |
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| 929 | * @inheritDoc |
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| 930 | */ |
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| 931 | protected function getChangeColumnInstructions($tableName, $columnName, Column $newColumn) |
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| 956 | 2 | ||
| 957 | /** |
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| 958 | * @inheritDoc |
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| 959 | */ |
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| 960 | protected function getDropColumnInstructions($tableName, $columnName) |
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| 988 | |||
| 989 | /** |
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| 990 | * Get an array of indexes from a particular table. |
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| 991 | 42 | * |
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| 992 | * @param string $tableName Table name |
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| 993 | 42 | * |
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| 994 | 42 | * @return array |
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| 995 | 42 | */ |
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| 996 | 42 | protected function getIndexes($tableName) |
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| 1013 | 42 | ||
| 1014 | /** |
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| 1015 | * Finds the names of a table's indexes matching the supplied columns |
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| 1016 | * |
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| 1017 | 42 | * @param string $tableName The table to which the index belongs |
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| 1018 | * @param string|string[] $columns The columns of the index |
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| 1019 | 42 | * |
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| 1020 | * @return array |
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| 1021 | */ |
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| 1022 | protected function resolveIndex($tableName, $columns) |
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| 1037 | |||
| 1038 | /** |
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| 1039 | * @inheritDoc |
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| 1040 | */ |
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| 1041 | public function hasIndex($tableName, $columns) |
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| 1045 | 2 | ||
| 1046 | 2 | /** |
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| 1047 | 6 | * @inheritDoc |
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| 1048 | */ |
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| 1049 | 8 | public function hasIndexByName($tableName, $indexName) |
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| 1062 | |||
| 1063 | /** |
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| 1064 | * @inheritDoc |
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| 1065 | 47 | */ |
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| 1066 | protected function getAddIndexInstructions(Table $table, Index $index) |
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| 1082 | 5 | ||
| 1083 | 5 | /** |
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| 1084 | 5 | * @inheritDoc |
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| 1085 | 5 | */ |
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| 1086 | 5 | protected function getDropIndexByColumnsInstructions($tableName, $columns) |
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| 1103 | |||
| 1104 | /** |
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| 1105 | * @inheritDoc |
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| 1106 | */ |
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| 1107 | protected function getDropIndexByNameInstructions($tableName, $indexName) |
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| 1132 | |||
| 1133 | /** |
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| 1134 | * {@inheritDoc} |
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| 1135 | * |
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| 1136 | * @throws \InvalidArgumentException |
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| 1137 | */ |
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| 1138 | public function hasPrimaryKey($tableName, $columns, $constraint = null) |
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| 1153 | |||
| 1154 | /** |
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| 1155 | * Get the primary key from a particular table. |
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| 1156 | * |
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| 1157 | * @param string $tableName Table name |
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| 1158 | * |
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| 1159 | * @return string[] |
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| 1160 | */ |
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| 1161 | protected function getPrimaryKey($tableName) |
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| 1175 | |||
| 1176 | /** |
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| 1177 | * {@inheritDoc} |
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| 1178 | * |
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| 1179 | * @throws \InvalidArgumentException |
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| 1180 | */ |
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| 1181 | public function hasForeignKey($tableName, $columns, $constraint = null) |
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| 1201 | |||
| 1202 | /** |
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| 1203 | * Get an array of foreign keys from a particular table. |
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| 1204 | * |
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| 1205 | * @param string $tableName Table name |
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| 1206 | * |
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| 1207 | * @return array |
||
| 1208 | */ |
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| 1209 | protected function getForeignKeys($tableName) |
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| 1224 | |||
| 1225 | /** |
||
| 1226 | * @param \Phinx\Db\Table\Table $table The Table |
||
| 1227 | * @param string $column Column Name |
||
| 1228 | * |
||
| 1229 | * @return \Phinx\Db\Util\AlterInstructions |
||
| 1230 | */ |
||
| 1231 | protected function getAddPrimaryKeyInstructions(Table $table, $column) |
||
| 1268 | |||
| 1269 | /** |
||
| 1270 | * @param \Phinx\Db\Table\Table $table Table |
||
| 1271 | * @param string $column Column Name |
||
| 1272 | * |
||
| 1273 | * @return \Phinx\Db\Util\AlterInstructions |
||
| 1274 | */ |
||
| 1275 | protected function getDropPrimaryKeyInstructions($table, $column) |
||
| 1298 | |||
| 1299 | /** |
||
| 1300 | * @inheritDoc |
||
| 1301 | */ |
||
| 1302 | protected function getAddForeignKeyInstructions(Table $table, ForeignKey $foreignKey) |
||
| 1344 | |||
| 1345 | /** |
||
| 1346 | * @inheritDoc |
||
| 1347 | * |
||
| 1348 | * SQLiteAdapter does not implement this functionality, and so will always throw an exception if used. |
||
| 1349 | * |
||
| 1350 | * @throws \BadMethodCallException |
||
| 1351 | */ |
||
| 1352 | protected function getDropForeignKeyInstructions($tableName, $constraint) |
||
| 1356 | |||
| 1357 | /** |
||
| 1358 | * {@inheritDoc} |
||
| 1359 | * |
||
| 1360 | * @throws \InvalidArgumentException |
||
| 1361 | */ |
||
| 1362 | protected function getDropForeignKeyByColumnsInstructions($tableName, $columns) |
||
| 1402 | |||
| 1403 | /** |
||
| 1404 | * {@inheritDoc} |
||
| 1405 | * |
||
| 1406 | * @throws \Phinx\Db\Adapter\UnsupportedColumnTypeException |
||
| 1407 | */ |
||
| 1408 | public function getSqlType($type, $limit = null) |
||
| 1423 | |||
| 1424 | /** |
||
| 1425 | * Returns Phinx type by SQL type |
||
| 1426 | * |
||
| 1427 | * @param string|null $sqlTypeDef SQL Type definition |
||
| 1428 | * |
||
| 1429 | * @return array |
||
| 1430 | */ |
||
| 1431 | public function getPhinxType($sqlTypeDef) |
||
| 1473 | |||
| 1474 | /** |
||
| 1475 | * @inheritDoc |
||
| 1476 | */ |
||
| 1477 | public function createDatabase($name, $options = []) |
||
| 1481 | |||
| 1482 | /** |
||
| 1483 | * @inheritDoc |
||
| 1484 | */ |
||
| 1485 | public function hasDatabase($name) |
||
| 1489 | |||
| 1490 | /** |
||
| 1491 | * @inheritDoc |
||
| 1492 | */ |
||
| 1493 | public function dropDatabase($name) |
||
| 1503 | |||
| 1504 | /** |
||
| 1505 | * Gets the SQLite Column Definition for a Column object. |
||
| 1506 | * |
||
| 1507 | * @param \Phinx\Db\Table\Column $column Column |
||
| 1508 | * |
||
| 1509 | * @return string |
||
| 1510 | */ |
||
| 1511 | protected function getColumnSqlDefinition(Column $column) |
||
| 1539 | |||
| 1540 | /** |
||
| 1541 | * Gets the comment Definition for a Column object. |
||
| 1542 | * |
||
| 1543 | * @param \Phinx\Db\Table\Column $column Column |
||
| 1544 | * |
||
| 1545 | * @return string |
||
| 1546 | */ |
||
| 1547 | protected function getCommentDefinition(Column $column) |
||
| 1555 | |||
| 1556 | /** |
||
| 1557 | * Gets the SQLite Index Definition for an Index object. |
||
| 1558 | * |
||
| 1559 | * @param \Phinx\Db\Table\Table $table Table |
||
| 1560 | * @param \Phinx\Db\Table\Index $index Index |
||
| 1561 | * |
||
| 1562 | * @return string |
||
| 1563 | */ |
||
| 1564 | protected function getIndexSqlDefinition(Table $table, Index $index) |
||
| 1584 | |||
| 1585 | /** |
||
| 1586 | * @inheritDoc |
||
| 1587 | */ |
||
| 1588 | public function getColumnTypes() |
||
| 1589 | { |
||
| 1590 | return array_keys(static::$supportedColumnTypes); |
||
| 1591 | } |
||
| 1592 | |||
| 1593 | /** |
||
| 1594 | * Gets the SQLite Foreign Key Definition for an ForeignKey object. |
||
| 1595 | * |
||
| 1596 | * @param \Phinx\Db\Table\ForeignKey $foreignKey Foreign key |
||
| 1597 | * |
||
| 1598 | * @return string |
||
| 1599 | */ |
||
| 1600 | protected function getForeignKeySqlDefinition(ForeignKey $foreignKey) |
||
| 1625 | |||
| 1626 | /** |
||
| 1627 | * @inheritDoc |
||
| 1628 | */ |
||
| 1629 | public function getDecoratedConnection() |
||
| 1651 | } |
||
| 1652 |
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If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check:
If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue.