57 lines
2.3 KiB
JSON
57 lines
2.3 KiB
JSON
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{
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"db_name": "PostgreSQL",
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"query": "\n WITH RECURSIVE cte AS (\n SELECT\n id,\n ARRAY[]::UUID[] AS parents,\n ARRAY[]::VARCHAR[] AS parent_names,\n ARRAY[]::VARCHAR[] AS parent_class_names\n FROM items\n WHERE parent IS NULL\n\n UNION\n\n SELECT\n items.id,\n cte.parents || items.parent,\n cte.parent_names || parent.name,\n cte.parent_class_names || parent_class.name\n FROM cte\n JOIN items\n ON items.parent = cte.id\n JOIN items AS \"parent\"\n ON parent.id = cte.id\n JOIN item_classes AS \"parent_class\"\n ON parent.class = parent_class.id\n )\n SELECT\n cte.id AS \"id!\",\n items.name,\n items.class,\n item_classes.name AS \"class_name\",\n cte.parents AS \"parents!\",\n cte.parent_names AS \"parent_names!: Vec<Option<String>>\",\n cte.parent_class_names AS \"parent_class_names!\"\n FROM cte\n JOIN items\n ON cte.id = items.id\n JOIN item_classes\n ON items.class = item_classes.id\n ORDER BY items.created_at\n ",
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"describe": {
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"columns": [
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{
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"ordinal": 0,
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"name": "id!",
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"type_info": "Uuid"
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},
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{
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"ordinal": 1,
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"name": "name",
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"type_info": "Varchar"
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},
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{
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"ordinal": 2,
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"name": "class",
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"type_info": "Uuid"
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},
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{
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"ordinal": 3,
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"name": "class_name",
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"type_info": "Varchar"
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},
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{
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"ordinal": 4,
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"name": "parents!",
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"type_info": "UuidArray"
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},
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{
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"ordinal": 5,
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"name": "parent_names!: Vec<Option<String>>",
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"type_info": "VarcharArray"
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},
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{
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"ordinal": 6,
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"name": "parent_class_names!",
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"type_info": "VarcharArray"
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}
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],
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"parameters": {
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"Left": []
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},
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"nullable": [
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null,
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true,
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false,
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false,
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null,
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null,
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null
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]
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},
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"hash": "3dedb7b184103c1d418f7b94e26c75aea0c7d22e009299d1b87443e350578171"
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}
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