System Relations

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Displays information for system tables in the database.

RDB$CHECK_CONSTRAINTS (24)
Primary pointer page: 54, Index root page: 55
Data pages: 5, data page slots: 5, average fill: 59%
Fill distribution:
0 - 19% = 0
20 - 39% = 1
40 - 59% = 0
60 - 79% = 4
80 - 99% = 0

Index RDB$INDEX_14 (0)
Depth: 1, leaf buckets: 1, nodes: 68
Average data length: 0.00, total dup: 14, max dup: 1
Fill distribution:
0 - 19% = 0
20 - 39% = 0
40 - 59% = 1
60 - 79% = 0
80 - 99% = 0

The statistics contained here are similar to that of data pages and index pages. For information on the items see Data Pages and Index Pages above.