DenozordecandCursor
990cc739df
Строки asn_prefix_cache_row; периодический prune через evobgp-ingest. Co-authored-by: Cursor <[email protected]>
15 lines
509 B
SQL
15 lines
509 B
SQL
CREATE TABLE asn_prefix_cache_row (
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asn BIGINT NOT NULL REFERENCES asn_prefix_cache (asn) ON DELETE CASCADE,
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prefix CIDR NOT NULL,
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PRIMARY KEY (asn, prefix)
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);
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INSERT INTO asn_prefix_cache_row (asn, prefix)
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SELECT apc.asn, t.elem::cidr
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FROM asn_prefix_cache apc
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CROSS JOIN LATERAL jsonb_array_elements_text(apc.prefixes_json) AS t(elem)
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WHERE jsonb_typeof(apc.prefixes_json) = 'array'
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AND jsonb_array_length(apc.prefixes_json) > 0;
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ALTER TABLE asn_prefix_cache DROP COLUMN prefixes_json;
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