37d5e7cd78
Add seedList module for URL initialization, comprehensive SQL utilities for database analysis, and update project configuration.
14 lines
398 B
SQL
14 lines
398 B
SQL
-- File: snapshots_date_range.sql
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-- Shows snapshot count with date range information for each URL
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-- Usage: \i misc/sql/snapshots_date_range.sql
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SELECT
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url,
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COUNT(*) as snapshot_count,
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MIN(timestamp) as first_snapshot,
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MAX(timestamp) as last_snapshot,
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MAX(timestamp) - MIN(timestamp) as time_span
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FROM snapshots
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GROUP BY url
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HAVING COUNT(*) > 1
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ORDER BY snapshot_count DESC; |