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42dc55625a
* Stock-Overview: Reduce amount of database queries and FindObjectInArray()-calls * Speed-up stock_current by improving products_resolved and creating indices. * Review Co-authored-by: Bernd Bestel <bernd@berrnd.de>
66 lines
3.0 KiB
SQL
66 lines
3.0 KiB
SQL
CREATE VIEW uihelper_stock_current_overview_including_opened
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AS
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SELECT
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p.id,
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sc.amount_opened AS amount_opened,
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p.tare_weight AS tare_weight,
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p.enable_tare_weight_handling AS enable_tare_weight_handling,
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sc.amount AS amount,
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sc.product_id AS product_id,
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sc.best_before_date AS best_before_date,
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EXISTS(SELECT id FROM stock_missing_products_including_opened WHERE id = sc.product_id) AS product_missing,
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(SELECT name FROM quantity_units WHERE quantity_units.id = p.qu_id_stock) AS qu_unit_name,
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(SELECT name_plural FROM quantity_units WHERE quantity_units.id = p.qu_id_stock) AS qu_unit_name_plural,
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p.name AS product_name,
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(SELECT name FROM product_groups WHERE product_groups.id = product_group_id) AS product_group_name,
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EXISTS(SELECT * FROM shopping_list WHERE shopping_list.product_id = sc.product_id) AS on_shopping_list,
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sc.factor_purchase_amount AS factor_purchase_amount,
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(SELECT name FROM quantity_units WHERE quantity_units.id = p.qu_id_purchase) AS qu_purchase_unit_name,
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(SELECT name_plural FROM quantity_units WHERE quantity_units.id = p.qu_id_purchase) AS qu_purchase_unit_name_plural,
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sc.is_aggregated_amount,
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sc.amount_opened_aggregated
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FROM (
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SELECT *
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FROM stock_current
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WHERE best_before_date IS NOT NULL
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UNION
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SELECT id, 0, 0, 0, 0, null, 0, 0, 0
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FROM stock_missing_products_including_opened
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WHERE id NOT IN (SELECT product_id FROM stock_current)
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) sc
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LEFT JOIN products p
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ON sc.product_id = p.id;
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CREATE VIEW uihelper_stock_current_overview
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AS
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SELECT
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p.id,
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sc.amount_opened AS amount_opened,
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p.tare_weight AS tare_weight,
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p.enable_tare_weight_handling AS enable_tare_weight_handling,
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sc.amount AS amount,
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sc.product_id AS product_id,
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sc.best_before_date AS best_before_date,
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EXISTS(SELECT id FROM stock_missing_products_including_opened WHERE id = sc.product_id) AS product_missing,
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(SELECT name FROM quantity_units WHERE quantity_units.id = p.qu_id_stock) AS qu_unit_name,
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(SELECT name_plural FROM quantity_units WHERE quantity_units.id = p.qu_id_stock) AS qu_unit_name_plural,
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p.name AS product_name,
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(SELECT name FROM product_groups WHERE product_groups.id = product_group_id) AS product_group_name,
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EXISTS(SELECT * FROM shopping_list WHERE shopping_list.product_id = sc.product_id) AS on_shopping_list,
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sc.factor_purchase_amount AS factor_purchase_amount,
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(SELECT name FROM quantity_units WHERE quantity_units.id = p.qu_id_purchase) AS qu_purchase_unit_name,
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(SELECT name_plural FROM quantity_units WHERE quantity_units.id = p.qu_id_purchase) AS qu_purchase_unit_name_plural,
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sc.is_aggregated_amount,
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sc.amount_opened_aggregated
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FROM (
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SELECT *
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FROM stock_current
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WHERE best_before_date IS NOT NULL
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UNION
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SELECT id, 0, 0, 0, 0, null, 0, 0, 0
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FROM stock_missing_products
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WHERE id NOT IN (SELECT product_id FROM stock_current)
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) sc
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LEFT JOIN products p
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ON sc.product_id = p.id;
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