annotate demo-app/model/media_type.lua @ 466:2751b6b81c23
Minor efficiency enhancement in <db_object>:try_save() method
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jbe |
| date |
Mon Nov 07 19:32:51 2016 +0100 (2016-11-07) |
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9fdfb27f8e67 |
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1 MediaType = mondelefant.new_class()
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2 MediaType.table = 'media_type'
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3
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4 MediaType:add_reference{
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5 mode = '1m', -- one (1) MediaType is set for many (m) media
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6 to = "Medium", -- name of referenced model (quoting avoids auto-loading here)
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7 this_key = 'id', -- own key in media_type table
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8 that_key = 'media_type_id', -- other key in medium table
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9 ref = 'media', -- name of reference
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10 back_ref = 'media_type', -- each autoloaded Medium automatically refers back to the MediaType
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11 default_order = '"name", "id"' -- order media by SQL expression "name", "id"
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12 }
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