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ERROR: function unnest(integer[]) 邮政局不存在。
原标题:ERROR: function unnest(integer[]) does not exist in postgresql
SELECT UNNEST(ARRAY[1,2,3,4])

在执行上述询问时,我发现这样的错误:

ERROR: function unnest(integer[]) does not exist in postgresql.

我正在使用PogreSQL 8.3,我已在我的血布安装了<代码>_int.sql的套件,用于喷洒阵列操作。

如何解决这一错误?

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