云数据库 GAUSSDB-HLL函数和操作符:操作符
时间:2025-04-10 19:23:06
操作符
- =
返回值类型:bool
示例:
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--hll gaussdb=# SELECT (hll_empty() || hll_hash_integer(1)) = (hll_empty() || hll_hash_integer(1)); column ---------- t (1 row) --hll_hashval gaussdb=# SELECT hll_hash_integer(1) = hll_hash_integer(1); ?column? ---------- t (1 row)
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