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| author | Andres Freund <andres@anarazel.de> | 2019-03-27 19:59:06 -0700 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2019-03-27 19:59:06 -0700 |
| commit | 2a96909a4a8c38705163b83a81b228d5aec197f9 (patch) | |
| tree | 566d1b8848467ad68ca336a602ac5ab49a476d69 /src/backend/access/spgist/spginsert.c | |
| parent | 12bb35fc9b000d462b9bd6b8856e1884ef1bb3d7 (diff) | |
| download | postgresql-2a96909a4a8c38705163b83a81b228d5aec197f9.tar.gz postgresql-2a96909a4a8c38705163b83a81b228d5aec197f9.zip | |
tableam: Support for an index build's initial table scan(s).
To support building indexes over tables of different AMs, the scans to
do so need to be routed through the table AM. While moving a fair
amount of code, nearly all the changes are just moving code to below a
callback.
Currently the range based interface wouldn't make much sense for non
block based table AMs. But that seems aceptable for now.
Author: Andres Freund
Discussion: https://postgr.es/m/20180703070645.wchpu5muyto5n647@alap3.anarazel.de
Diffstat (limited to 'src/backend/access/spgist/spginsert.c')
| -rw-r--r-- | src/backend/access/spgist/spginsert.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/backend/access/spgist/spginsert.c b/src/backend/access/spgist/spginsert.c index f428a151385..390ad9ac51f 100644 --- a/src/backend/access/spgist/spginsert.c +++ b/src/backend/access/spgist/spginsert.c @@ -19,6 +19,7 @@ #include "access/genam.h" #include "access/spgist_private.h" #include "access/spgxlog.h" +#include "access/tableam.h" #include "access/xlog.h" #include "access/xloginsert.h" #include "catalog/index.h" @@ -37,7 +38,7 @@ typedef struct } SpGistBuildState; -/* Callback to process one heap tuple during IndexBuildHeapScan */ +/* Callback to process one heap tuple during table_index_build_scan */ static void spgistBuildCallback(Relation index, HeapTuple htup, Datum *values, bool *isnull, bool tupleIsAlive, void *state) @@ -142,9 +143,9 @@ spgbuild(Relation heap, Relation index, IndexInfo *indexInfo) "SP-GiST build temporary context", ALLOCSET_DEFAULT_SIZES); - reltuples = IndexBuildHeapScan(heap, index, indexInfo, true, - spgistBuildCallback, (void *) &buildstate, - NULL); + reltuples = table_index_build_scan(heap, index, indexInfo, true, + spgistBuildCallback, (void *) &buildstate, + NULL); MemoryContextDelete(buildstate.tmpCtx); |