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Support generated columns #2596
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parent
5e4b48f19b
commit
40067c0b53
5 changed files with 73 additions and 16 deletions
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@ -70,8 +70,21 @@ class DBTableParser extends BaseParser
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// Load columns.
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foreach ($xml->column as $column_info)
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{
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// Is this column generated?
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$is_generated = strval($column_info['generated'] ?? '') !== '';
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if ($is_generated)
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{
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$column = new DBTable\GeneratedColumn;
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$column->generated = strtolower($column_info['generated']);
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$column->is_stored = strtolower($column_info['stored'] ?? '');
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$column->is_stored = $column->is_stored !== 'virtual' && toBool($column->is_stored);
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}
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else
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{
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$column = new DBTable\Column;
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}
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// Get the column name and type.
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$column = new DBTable\Column;
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$column->name = strval($column_info['name']);
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list($column->type, $column->xetype, $column->size) = self::getTypeAndSize(strval($column_info['type']), strval($column_info['size']));
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12
common/framework/parsers/dbtable/GeneratedColumn.php
Normal file
12
common/framework/parsers/dbtable/GeneratedColumn.php
Normal file
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@ -0,0 +1,12 @@
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<?php
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namespace Rhymix\Framework\Parsers\DBTable;
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/**
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* Generated column class.
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*/
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class GeneratedColumn extends Column
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{
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public $generated = 'always';
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public $is_stored = false;
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}
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@ -53,29 +53,42 @@ class Table
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$columndef .= ' CHARACTER SET ' . $column->charset . ' COLLATE ' . $column->charset . '_general_ci';
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}
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}
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if ($column instanceof GeneratedColumn)
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{
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$columndef .= ' GENERATED ' . strtoupper($column->generated ?: 'always');
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$columndef .= ' AS (' . $column->default_value . ')';
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if ($column->is_stored)
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{
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$columndef .= ' STORED';
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}
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}
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else
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{
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if ($column->default_value !== null)
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{
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if (preg_match('/(?:int|float|double|decimal|number)/i', $column->type) && is_numeric($column->default_value))
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{
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$columndef .= ' DEFAULT ' . $column->default_value;
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}
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elseif (preg_match('/^\w+\(\)$/', $column->default_value))
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{
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$columndef .= ' DEFAULT ' . $column->default_value;
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}
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else
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{
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$columndef .= ' DEFAULT \'' . $column->default_value . '\'';
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}
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}
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}
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if ($column->not_null)
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{
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$columndef .= ' NOT NULL';
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}
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if ($column->default_value !== null)
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{
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if (preg_match('/(?:int|float|double|decimal|number)/i', $column->type) && is_numeric($column->default_value))
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{
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$columndef .= ' DEFAULT ' . $column->default_value;
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}
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elseif (preg_match('/^\w+\(\)$/', $column->default_value))
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{
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$columndef .= ' DEFAULT ' . $column->default_value;
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}
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else
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{
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$columndef .= ' DEFAULT \'' . $column->default_value . '\'';
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}
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}
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if ($column->auto_increment)
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{
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$columndef .= ' AUTO_INCREMENT';
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}
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$columns[] = $columndef;
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}
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