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| author | Robert Haas | 2017-06-06 15:21:22 +0000 |
|---|---|---|
| committer | Robert Haas | 2017-06-06 15:21:22 +0000 |
| commit | 3106829513ab7c8e46e94db103f1ef8d8dfd379b (patch) | |
| tree | 50cd7c376c8670d71042b9bca5bb84b96fe56f5d /doc/src | |
| parent | 2186b608b3cb859fe0ec04015a5c4e4cbf69caed (diff) | |
Use NIL rather than NULL to represent an empty list.
Just to be tidy.
Amit Langote
Discussion: http://postgr.es/m/9297f80f-e4ab-7dda-33d4-8580bab6d634@lab.ntt.co.jp
Diffstat (limited to 'doc/src')
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