wuweihua
33 lines
1015 B
SQL
33 lines
1015 B
SQL
-- Exclusive quote: share prc_price_set via set_category
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SET NAMES utf8mb4;
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SET @col_exists := (
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SELECT COUNT(1) FROM information_schema.columns
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WHERE table_schema = DATABASE()
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AND table_name = 'prc_price_set'
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AND column_name = 'set_category'
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);
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SET @sql := IF(@col_exists = 0,
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'ALTER TABLE prc_price_set ADD COLUMN set_category varchar(20) NOT NULL DEFAULT ''PACKAGE'' COMMENT ''分类 PACKAGE=普通套餐 EXCLUSIVE=专属报价'' AFTER set_type',
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'SELECT 1');
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PREPARE stmt FROM @sql;
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EXECUTE stmt;
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DEALLOCATE PREPARE stmt;
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UPDATE prc_price_set
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SET set_category = 'PACKAGE'
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WHERE set_category IS NULL OR set_category = '';
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SET @idx_exists := (
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SELECT COUNT(1) FROM information_schema.statistics
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WHERE table_schema = DATABASE()
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AND table_name = 'prc_price_set'
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AND index_name = 'idx_ps_category'
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);
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SET @sql := IF(@idx_exists = 0,
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'ALTER TABLE prc_price_set ADD KEY idx_ps_category (set_category)',
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'SELECT 1');
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PREPARE stmt FROM @sql;
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EXECUTE stmt;
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DEALLOCATE PREPARE stmt;
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