25 lines
768 B
MySQL
25 lines
768 B
MySQL
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SET @story_share_table_exists = (
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SELECT COUNT(*)
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FROM information_schema.TABLES
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WHERE TABLE_SCHEMA = DATABASE()
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AND TABLE_NAME = 'story_share'
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);
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SET @story_share_template_exists = (
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SELECT COUNT(*)
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FROM information_schema.COLUMNS
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WHERE TABLE_SCHEMA = DATABASE()
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AND TABLE_NAME = 'story_share'
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AND COLUMN_NAME = 'template_style'
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);
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SET @story_share_template_stmt = IF(
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@story_share_table_exists = 1 AND @story_share_template_exists = 0,
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"ALTER TABLE story_share ADD COLUMN template_style varchar(32) DEFAULT 'editorial' COMMENT 'Public template style' AFTER share_quote",
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'SELECT 1'
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);
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PREPARE story_share_template_stmt FROM @story_share_template_stmt;
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EXECUTE story_share_template_stmt;
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DEALLOCATE PREPARE story_share_template_stmt;
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