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Remove ReorderBufferTupleBuf structure.

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Since commit a4ccc1cef, the 'node' and 'alloc_tuple_size' fields of
the ReorderBufferTupleBuf structure are no longer used. This leaves
only the 'tuple' field in the structure. Since keeping a single-field
structure makes little sense, the ReorderBufferTupleBuf is removed
entirely. The code is refactored accordingly.

No back-patching since these are ABI changes in an exposed structure
and functions, and there would be some risk of breaking extensions.

Author: Aleksander Alekseev
Reviewed-by: Amit Kapila, Masahiko Sawada, Reid Thompson
Discussion: https://postgr.es/m/CAD21AoCvnuxiXXfRecp7g9+CeC35POQfhuQeJFr7_9u_Q5jc_Q@mail.gmail.com
This commit is contained in:
Masahiko Sawada
2024-01-29 10:37:16 +09:00
parent 50b797dc99
commit 08e6344fd6
6 changed files with 68 additions and 91 deletions
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4
src/backend/replication/pgoutput/pgoutput.c
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@@ -1473,7 +1473,7 @@ pgoutput_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
if (change->data.tp.oldtuple)
{
old_slot = relentry->old_slot;
ExecStoreHeapTuple(&change->data.tp.oldtuple->tuple, old_slot, false);
ExecStoreHeapTuple(change->data.tp.oldtuple, old_slot, false);
/* Convert tuple if needed. */
if (relentry->attrmap)
@@ -1488,7 +1488,7 @@ pgoutput_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
if (change->data.tp.newtuple)
{
new_slot = relentry->new_slot;
ExecStoreHeapTuple(&change->data.tp.newtuple->tuple, new_slot, false);
ExecStoreHeapTuple(change->data.tp.newtuple, new_slot, false);
/* Convert tuple if needed. */
if (relentry->attrmap)