diff options
Diffstat (limited to 'contrib/tablefunc/tablefunc.c')
| -rw-r--r-- | contrib/tablefunc/tablefunc.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/contrib/tablefunc/tablefunc.c b/contrib/tablefunc/tablefunc.c index 26886b2af9d..10fe9f00e59 100644 --- a/contrib/tablefunc/tablefunc.c +++ b/contrib/tablefunc/tablefunc.c @@ -853,7 +853,6 @@ get_crosstab_tuplestore(char *sql, HeapTuple tuple; int ret; int proc; - MemoryContext SPIcontext; /* initialize our tuplestore */ tupstore = tuplestore_begin_heap(true, false, work_mem); @@ -953,10 +952,7 @@ get_crosstab_tuplestore(char *sql, /* rowid changed, flush the previous output row */ tuple = BuildTupleFromCStrings(attinmeta, values); - /* switch to appropriate context while storing the tuple */ - SPIcontext = MemoryContextSwitchTo(per_query_ctx); tuplestore_puttuple(tupstore, tuple); - MemoryContextSwitchTo(SPIcontext); for (j = 0; j < result_ncols; j++) xpfree(values[j]); @@ -989,10 +985,7 @@ get_crosstab_tuplestore(char *sql, /* flush the last output row */ tuple = BuildTupleFromCStrings(attinmeta, values); - /* switch to appropriate context while storing the tuple */ - SPIcontext = MemoryContextSwitchTo(per_query_ctx); tuplestore_puttuple(tupstore, tuple); - MemoryContextSwitchTo(SPIcontext); } if (SPI_finish() != SPI_OK_FINISH) @@ -1274,7 +1267,6 @@ build_tuplestore_recursively(char *key_fld, Tuplestorestate *tupstore) { TupleDesc tupdesc = attinmeta->tupdesc; - MemoryContext oldcontext; int ret; int proc; int serial_column; @@ -1352,15 +1344,9 @@ build_tuplestore_recursively(char *key_fld, /* construct the tuple */ tuple = BuildTupleFromCStrings(attinmeta, values); - /* switch to long lived context while storing the tuple */ - oldcontext = MemoryContextSwitchTo(per_query_ctx); - /* now store it */ tuplestore_puttuple(tupstore, tuple); - /* now reset the context */ - MemoryContextSwitchTo(oldcontext); - /* increment level */ level++; } @@ -1449,15 +1435,9 @@ build_tuplestore_recursively(char *key_fld, xpfree(current_key); xpfree(current_key_parent); - /* switch to long lived context while storing the tuple */ - oldcontext = MemoryContextSwitchTo(per_query_ctx); - /* store the tuple for later use */ tuplestore_puttuple(tupstore, tuple); - /* now reset the context */ - MemoryContextSwitchTo(oldcontext); - heap_freetuple(tuple); /* recurse using current_key_parent as the new start_with */ |