NO_REWRITE Hint NO_EXPAND Hint USE_CONCAT Hint MERGE Hint NO_MERGE Hint UNNEST Hint NO_UNNEST Hint PLACE_GROUP_BY Hint NO_PLACE_GROUP_BY Hint NO_PRED_DEDUCE Hint NO_RE...
USE_JIT Hint NO_USE_JIT Hint USE_HASH_AGGREGATION Hint NO_USE_HASH_AGGREGATION Hint USE_LATE_MATERIALIZATION Hint NO_USE_LATE_MATERIALIZATION Hint USE_NL_MATERIALIZATION Hint...
USE_MERGE Hint NO_USE_MERGE Hint USE_HASH Hint NO_USE_HASH Hint USE_NL Hint NO_USE_NL Hint USE_BNL Hint NO_USE_BNL Hint USE_MERGE Hint USE_MERGE Hint 指示优化器使用一个 sort-mer...
NO_REWRITE Hint NO_EXPAND Hint USE_CONCAT Hint MERGE Hint NO_MERGE Hint UNNEST Hint NO_UNNEST Hint PLACE_GROUP_BY Hint NO_PLACE_GROUP_BY Hint NO_PRED_DEDUCE Hint NO_RE...
NO_REWRITE Hint NO_EXPAND Hint USE_CONCAT Hint MERGE Hint NO_MERGE Hint UNNEST Hint NO_UNNEST Hint PLACE_GROUP_BY Hint NO_PLACE_GROUP_BY Hint NO_PRED_DEDUCE Hint NO_RE...
USE_JIT Hint NO_USE_JIT Hint USE_HASH_AGGREGATION Hint NO_USE_HASH_AGGREGATION Hint USE_LATE_MATERIALIZATION Hint NO_USE_LATE_MATERIALIZATION Hint USE_NL_MATERIALIZATION Hint...
LEADING Hint ORDERED Hint LEADING Hint LEADING Hint 指示优化器在执行计划中使用指定的表集作为前缀,它可以用来指定表的联接顺序。这个 Hint 比 ORDERED Hint 更通用。 以下是 LEADING Hint 的语法: /*+ LEADING ( [ @ queryblock ] ...
报错信息 1:standby cluster not exist 报错信息 2:enable read only cluster not allowed 报错信息 3:enable primary cluster not allowed 报错信息 4:standby cluster failover epoch is larger than prima...