diff options
Diffstat (limited to 'src/backend/access/gin/gininsert.c')
| -rw-r--r-- | src/backend/access/gin/gininsert.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/backend/access/gin/gininsert.c b/src/backend/access/gin/gininsert.c index cc8d9d92ee9..fc44f0205d0 100644 --- a/src/backend/access/gin/gininsert.c +++ b/src/backend/access/gin/gininsert.c @@ -370,8 +370,8 @@ ginbuild(PG_FUNCTION_ARGS) buildstate.buildStats.nEntryPages++; /* - * create a temporary memory context that is reset once for each tuple - * inserted into the index + * create a temporary memory context that is used to hold data not yet + * dumped out to the index */ buildstate.tmpCtx = AllocSetContextCreate(CurrentMemoryContext, "Gin build temporary context", @@ -379,7 +379,11 @@ ginbuild(PG_FUNCTION_ARGS) ALLOCSET_DEFAULT_INITSIZE, ALLOCSET_DEFAULT_MAXSIZE); - buildstate.funcCtx = AllocSetContextCreate(buildstate.tmpCtx, + /* + * create a temporary memory context that is used for calling + * ginExtractEntries(), and can be reset after each tuple + */ + buildstate.funcCtx = AllocSetContextCreate(CurrentMemoryContext, "Gin build temporary context for user-defined function", ALLOCSET_DEFAULT_MINSIZE, ALLOCSET_DEFAULT_INITSIZE, @@ -408,6 +412,7 @@ ginbuild(PG_FUNCTION_ARGS) } MemoryContextSwitchTo(oldCtx); + MemoryContextDelete(buildstate.funcCtx); MemoryContextDelete(buildstate.tmpCtx); /* |