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Add missing calls to DatumGetUInt32.

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These were inadvertently ommitted from the commit that introduced
abbreviated keys, commit 4ea51cdfe85ceef8afabceb03c446574daa0ac23.

Peter Geoghegan
This commit is contained in:
Robert Haas 2015-04-02 11:57:35 -04:00
parent 62e2a8dc2c
commit c02ef232c1
1 changed files with 4 additions and 4 deletions
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8
src/backend/utils/adt/varlena.c
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@ -2084,8 +2084,8 @@ bttext_abbrev_convert(Datum original, SortSupport ssup)
* in order to compensate for cases where differences are past
* PG_CACHE_LINE_SIZE bytes, so as to limit the overhead of hashing.
*/
hash = hash_any((unsigned char *) authoritative_data,
Min(len, PG_CACHE_LINE_SIZE));
hash = DatumGetUInt32(hash_any((unsigned char *) authoritative_data,
Min(len, PG_CACHE_LINE_SIZE)));
if (len > PG_CACHE_LINE_SIZE)
hash ^= DatumGetUInt32(hash_uint32((uint32) len));
@ -2100,10 +2100,10 @@ bttext_abbrev_convert(Datum original, SortSupport ssup)
lohalf = (uint32) res;
hihalf = (uint32) (res >> 32);
hash = hash_uint32(lohalf ^ hihalf);
hash = DatumGetUInt32(hash_uint32(lohalf ^ hihalf));
}
#else /* SIZEOF_DATUM != 8 */
hash = hash_uint32((uint32) res);
hash = DatumGetUInt32(hash_uint32((uint32) res));
#endif
addHyperLogLog(&tss->abbr_card, hash);