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The PostgreSQL backend does not handle NULL values for ...

Problem/Motivation Inserting NULL as the value of the serial field of a table when inserting a new row works fine in MySQL - a new row is ...

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查詢 「PostgreSQL IS NULL」的人也找了：

  1. PostgreSQL IS NULL
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  3. PostgreSQL ISNULL
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  4. PostgreSQL NULL = NULL
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  5. PostgreSQL COALESCE
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  6. Postgresql null to 0
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  7. PostgreSQL IS NOT NULL
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  8. PostgreSQL NULL to string
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