26 lines
407 B
Plaintext
26 lines
407 B
Plaintext
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--
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-- UPDATE ... SET <col> = DEFAULT;
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--
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CREATE TABLE update_test (
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a INT DEFAULT 10,
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b INT
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);
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INSERT INTO update_test VALUES (5, 10);
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INSERT INTO update_test VALUES (10, 15);
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SELECT * FROM update_test;
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a | b
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----+----
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5 | 10
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10 | 15
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(2 rows)
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UPDATE update_test SET a = DEFAULT, b = DEFAULT;
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SELECT * FROM update_test;
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a | b
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----+---
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10 |
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10 |
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(2 rows)
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DROP TABLE update_test;
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