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| 109 | * and testing purposes.
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109 | * and testing purposes.
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| 110 | *
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110 | *
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| 111 | * @param string $dsn
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111 | * @param string $dsn
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| 112 | * @param string $username
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112 | * @param string $username
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| 113 | * @param string $password
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113 | * @param string $password
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| 114 | * @param mixed $options
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114 | * @param array $options
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| - | 115 | * @see PDO::__construct()
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| 115 | */
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116 | */
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| 116 | public function __construct($dsn = '', $username = null, |
117 | public function __construct ($dsn = '', $username = null, |
| 117 | $password = null, array $options = array()) |
118 | $password = null, array $options = array()) |
| 118 | {
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119 | {
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| 119 | if ($dsn !== '') |
120 | if ($dsn !== '') |
| 120 | {
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121 | {
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| 121 | $this->_dsn = $dsn; |
122 | $this->_dsn = $dsn; |
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| 150 | 151 | ||
| 151 | return $this->_connection; |
152 | return $this->_connection; |
| 152 | }
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153 | }
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| 153 | 154 | ||
| 154 | /**
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155 | /**
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| - | 156 | * Creates a database according to the specified parameters
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| - | 157 | *
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| - | 158 | * Should be overwritten and called by inheriting classes.
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| - | 159 | *
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| - | 160 | * @param string $dsn
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| - | 161 | * Connection DSN (required; must not include the database
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| - | 162 | * name).
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| - | 163 | * @param string $username = null
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| - | 164 | * Connection username. The default is specified by the
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| - | 165 | * <code>$_username</code> property. Note that creating
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| - | 166 | * the database usually requires a user with more privileges
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| - | 167 | * than the one accessing the database or its tables.
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| - | 168 | * @param string $password = null
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| - | 169 | * Connection password. The default is specified by the
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| - | 170 | * <code>$_password</code> property.
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| - | 171 | * @param array? $options = null
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| - | 172 | * Connection options. The default is specified by the
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| - | 173 | * <code>$_options</code> property.
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| - | 174 | * @param string $spec = null
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| - | 175 | * Additional database specifications, like character encoding
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| - | 176 | * and collation.
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| - | 177 | * @param boolean $force = false
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| - | 178 | * If a true-value, the database will be attempted to be
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| - | 179 | * created even if there is a database of the name specified
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| - | 180 | * by the <code>$_dbname</code> property.
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| - | 181 | * @return int
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| - | 182 | * The number of rows affected by the CREATE DATABASE statement.
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| - | 183 | * @see PDO::__construct()
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| - | 184 | * @see PDO::exec()
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| - | 185 | */
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| - | 186 | public function create ($dsn, $username = null, $password = null, |
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| - | 187 | array $options = null, $dbspec = null, $force = false) |
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| - | 188 | {
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| - | 189 | $connection = new PDO($dsn, |
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| - | 190 | $username !== null ? $username : $this->_username, |
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| - | 191 | $password !== null ? $password : $this->_password, |
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| - | 192 | $options !== null ? $options : $this->_options); |
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| - | 193 | ||
| - | 194 | $query = 'CREATE DATABASE' |
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| - | 195 | . (!$force ? ' IF NOT EXISTS' : '') |
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| - | 196 | . ' ' . $this->escapeName($this->_dbname) |
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| - | 197 | . ($dbspec ? ' ' . $dbspec : ''); |
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| - | 198 | ||
| - | 199 | return $connection->exec($query); |
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| - | 200 | }
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| - | 201 | ||
| - | 202 | /**
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| 155 | * Initiates a transaction
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203 | * Initiates a transaction
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| 156 | *
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204 | *
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| 157 | * @return bool
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205 | * @return bool
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| 158 | * @see PDO::beginTransaction()
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206 | * @see PDO::beginTransaction()
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| 159 | */
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207 | */
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