在系统迁移、升级过程中,一般需要筛查对比数据库对象的有效性是否前后一致,发现不一致后需要批量重新编译:
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--PROCEDURE
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ALTER PROCEDURE procedure_name COMPILE;
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--FUNCTION
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ALTER FUNCTION function_name COMPILE;
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--PACKAGE
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ALTER PACKAGE package_name COMPILE SPECIFICATION;
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ALTER PACKAGE package_name COMPILE BODY;
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--MATERIALIZED VIEW
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ALTER MATERIALIZED VIEW MV_NAME COMPILE;
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/29599494/viewspace-2106775/
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