method createTable documentation in bbn\Db\Languages\Pgsql
function($table_name, array $columns, array $keys = NULL, bool $with_constraints = false, string $charset = 'utf8', string $engine = 'InnoDB')
{
$lines = [];
$sql = '';
foreach ($columns as $n => $c) {
$name = $c['name'] ?? $n;
if (isset($c['type']) && bbn\Str::checkName($name)) {
$st = $this->colSimpleName($name, true) . ' ' . $c['type'];
if (!empty($c['maxlength'])) {
$st .= '(' . $c['maxlength'] . ')';
} elseif (!empty($c['values']) && \is_array($c['values'])) {
$st .= '(';
foreach ($c['values'] as $i => $v) {
if (Str::isInteger($v)) {
$st .= bbn\Str::escapeSquotes($v);
}
else {
$st .= "'" . bbn\Str::escapeSquotes($v) . "'";
}
if ($i < count($c['values']) - 1) {
$st .= ',';
}
}
$st .= ')';
}
if (empty($c['null'])) {
$st .= ' NOT NULL';
}
if (isset($c['default'])) {
$st .= ' DEFAULT ' . ($c['default'] === 'NULL' ? 'NULL' : "'" . bbn\Str::escapeSquotes($c['default']) . "'");
}
$lines[] = $st;
}
}
if (count($lines)) {
$sql = 'CREATE TABLE ' . $this->tableSimpleName($table_name, true) . ' (' . PHP_EOL . implode(',' . PHP_EOL, $lines) .
PHP_EOL . ');';
}
return $sql;
}
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