29 lines
642 B
SQL
29 lines
642 B
SQL
DROP PROCEDURE IF EXISTS nst.nodeRecalc;
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DELIMITER $$
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$$
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CREATE DEFINER=`root`@`%` PROCEDURE `nst`.`nodeRecalc`(IN `vScheme` VARCHAR(45), IN `vTable` VARCHAR(45))
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BEGIN
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CALL util.exec (sql_printf (
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'UPDATE %t.%t d
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JOIN (SELECT
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node.id,
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COUNT(parent.id) - 1 as depth,
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cast((node.rgt - node.lft - 1) / 2 as DECIMAL) as sons
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FROM
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%t.%t AS node,
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%t.%t AS parent
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WHERE node.lft BETWEEN parent.lft AND parent.rgt
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GROUP BY node.id
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ORDER BY node.lft) n ON n.id = d.id
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SET d.`depth` = n.depth, d.sons = n.sons',
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vScheme,
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vTable,
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vScheme,
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vTable,
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vScheme,
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vTable
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));
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END$$
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DELIMITER ;
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