extractColumnSize() protected method
Extracts size, precision and scale information from column's DB type.
| protected void extractColumnSize ( $column, $dbType, $precision, $scale, $length ) | ||
|---|---|---|
| $column | yii\db\ColumnSchema | |
| $dbType | string |
The column's DB type |
| $precision | string |
Total number of digits. This parameter is available since version 2.0.4. |
| $scale | string |
Number of digits on the right of the decimal separator. This parameter is available since version 2.0.4. |
| $length | string |
Length for character types. This parameter is available since version 2.0.4. |
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