Merge pull request citusdata#40 from citusdata/fix_oom_caused_by_missing_sspace

Tell size of the internal state object to PostgreSQL

Author: Burak Yücesoy

hll--2.10.sql

@@ -465,6 +465,7 @@ CREATE FUNCTION hll_ceil_card_unpacked(internal)
 CREATE AGGREGATE hll_union_agg (hll) (
        SFUNC = hll_union_trans,
        STYPE = internal,
+       SSPACE = 131113,
        FINALFUNC = hll_pack
 );
 
@@ -475,33 +476,38 @@ CREATE AGGREGATE hll_union_agg (hll) (
 CREATE AGGREGATE hll_add_agg (hll_hashval) (
        SFUNC = hll_add_trans0,
        STYPE = internal,
+       SSPACE = 131113,
        FINALFUNC = hll_pack
 );
 
 -- Add aggregate function, returns hll.
 CREATE AGGREGATE hll_add_agg (hll_hashval, integer) (
        SFUNC = hll_add_trans1,
        STYPE = internal,
+       SSPACE = 131113,
        FINALFUNC = hll_pack
 );
 
 -- Add aggregate function, returns hll.
 CREATE AGGREGATE hll_add_agg (hll_hashval, integer, integer) (
        SFUNC = hll_add_trans2,
        STYPE = internal,
+       SSPACE = 131113,
        FINALFUNC = hll_pack
 );
 
 -- Add aggregate function, returns hll.
 CREATE AGGREGATE hll_add_agg (hll_hashval, integer, integer, bigint) (
        SFUNC = hll_add_trans3,
        STYPE = internal,
+       SSPACE = 131113,
        FINALFUNC = hll_pack
 );
 
 -- Add aggregate function, returns hll.
 CREATE AGGREGATE hll_add_agg (hll_hashval, integer, integer, bigint, integer) (
        SFUNC = hll_add_trans4,
        STYPE = internal,
+       SSPACE = 131113,
        FINALFUNC = hll_pack
 );