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@ -1932,7 +1932,7 @@ ZeroMultiXactMemberPage(int pageno, bool writeXlog) |
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* MaybeExtendOffsetSlru |
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* MaybeExtendOffsetSlru |
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* Extend the offsets SLRU area, if necessary |
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* Extend the offsets SLRU area, if necessary |
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* |
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* |
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* After a binary upgrade from <= 9.2, the pg_multixact/offset SLRU area might |
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* After a binary upgrade from <= 9.2, the pg_multixact/offsets SLRU area might |
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* contain files that are shorter than necessary; this would occur if the old |
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* contain files that are shorter than necessary; this would occur if the old |
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* installation had used multixacts beyond the first page (files cannot be |
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* installation had used multixacts beyond the first page (files cannot be |
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* copied, because the on-disk representation is different). pg_upgrade would |
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* copied, because the on-disk representation is different). pg_upgrade would |
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