database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-27 12:41:57 +03:00
Code Activity

Pass ItemPointer not HeapTuple to IndexBuildCallback.

Browse Source 
Not all AMs use HeapTuples internally, making it inconvenient to pass
a HeapTuple. As the index callbacks really only need the TID, not the
full tuple, modify callback to only take ItemPointer.

Author: Ashwin Agrawal
Reviewed-By: Andres Freund
Discussion: https://postgr.es/m/CALfoeis6=8ehuR=VNtHvj3z16cYfCwPdTcpaxU+sfSUJ5QgR3g@mail.gmail.com
This commit is contained in:
Andres Freund
2019-11-08 00:44:52 -08:00
parent 71a8a4f6e3
commit aae50236e4
10 changed files with 29 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
contrib/bloom/blinsert.c
View File

@ -72,7 +72,7 @@ initCachedPage(BloomBuildState *buildstate)
* Per-tuple callback for table_index_build_scan.
*/
static void
bloomBuildCallback(Relation index, HeapTuple htup, Datum *values,
bloomBuildCallback(Relation index, ItemPointer tid, Datum *values,
bool *isnull, bool tupleIsAlive, void *state)
{
BloomBuildState *buildstate = (BloomBuildState *) state;
@ -81,7 +81,7 @@ bloomBuildCallback(Relation index, HeapTuple htup, Datum *values,
oldCtx = MemoryContextSwitchTo(buildstate->tmpCtx);
itup = BloomFormTuple(&buildstate->blstate, &htup->t_self, values, isnull);
itup = BloomFormTuple(&buildstate->blstate, tid, values, isnull);
/* Try to add next item to cached page */
if (BloomPageAddItem(&buildstate->blstate, buildstate->data.data, itup))