6 lines
292 B
SQL
6 lines
292 B
SQL
alter table courses
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add column cover_image_position_x real not null default 50
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check (cover_image_position_x >= 0 and cover_image_position_x <= 100),
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add column cover_image_position_y real not null default 50
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check (cover_image_position_y >= 0 and cover_image_position_y <= 100);
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