Improve code comments in b0eaa4c51b
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Author: John Naylor Discussion: https://postgr.es/m/CACPNZCswjyGJxTT=mxHgK=Z=mJ9uJ4WEx_UO=bNwpR_i0EaHHg@mail.gmail.com
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@ -198,7 +198,7 @@ GetPageWithFreeSpace(Relation rel, Size spaceNeeded, bool check_fsm_only)
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}
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else if (nblocks > 0)
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{
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/* Create or update local map and get first candidate block. */
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/* Initialize local map and get first candidate block. */
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fsm_local_set(rel, nblocks);
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target_block = fsm_local_search();
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}
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@ -1119,8 +1119,7 @@ fsm_allow_writes(Relation rel, BlockNumber heapblk,
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}
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/*
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* Initialize or update the local map of blocks to try, for when there is
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* no FSM.
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* Initialize the local map of blocks to try, for when there is no FSM.
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*
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* When we initialize the map, the whole heap is potentially available to
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* try. Testing revealed that trying every block can cause a small
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