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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
This commit is contained in:
Amit Kapila
2019-03-16 06:55:56 +05:30
parent d3f48dfae4
commit 06c8a5090e
1 changed files with 2 additions and 3 deletions
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5
src/backend/storage/freespace/freespace.c
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@ -198,7 +198,7 @@ GetPageWithFreeSpace(Relation rel, Size spaceNeeded, bool check_fsm_only)
} }
else if (nblocks > 0) else if (nblocks > 0)
{ {
/* Create or update local map and get first candidate block. */ /* Initialize local map and get first candidate block. */
fsm_local_set(rel, nblocks); fsm_local_set(rel, nblocks);
target_block = fsm_local_search(); target_block = fsm_local_search();
} }
@ -1119,8 +1119,7 @@ fsm_allow_writes(Relation rel, BlockNumber heapblk,
} }
/* /*
* Initialize or update the local map of blocks to try, for when there is * Initialize the local map of blocks to try, for when there is no FSM.
* no FSM.
* *
* When we initialize the map, the whole heap is potentially available to * When we initialize the map, the whole heap is potentially available to
* try. Testing revealed that trying every block can cause a small * try. Testing revealed that trying every block can cause a small