rows=1 width=0) Index Cond: (f2 = 2) - Bitmap Index Scan on t_mul_idx_...3) (11 rows) Time: 5.048 ms teledb=# explain select * from t_mul_idx where f1=1 or f2=2 or f3=3 ; QUERY PLAN ---------------
rows=1 width=0) Index Cond: (f2 = 2) - Bitmap Index Scan on t_mul_idx_...3) (11 rows) Time: 5.048 ms teledb=# explain select * from t_mul_idx where f1=1 or f2=2 or f3=3 ; QUERY PLAN ---------------
rows=1 width=0) Index Cond: (f2 = 2) - Bitmap Index Scan on t_mul_idx_...3) (11 rows) Time: 5.048 ms teledb=# explain select * from t_mul_idx where f1=1 or f2=2 or f3=3 ; QUERY PLAN ---------------
rows=1 width=0) Index Cond: (f2 = 2) - Bitmap Index Scan on t_mul_idx_...3) (11 rows) Time: 5.048 ms teledb=# explain select * from t_mul_idx where f1=1 or f2=2 or f3=3 ; QUERY PLAN ---------------
rows=1 width=0) Index Cond: (f2 = 2) - Bitmap Index Scan on t_mul_idx_...3) (11 rows) Time: 5.048 ms teledb=# explain select * from t_mul_idx where f1=1 or f2=2 or f3=3 ; QUERY PLAN ---------------
rows=1 width=0) Index Cond: (f2 = 2) - Bitmap Index Scan on t_mul_idx_...3) (11 rows) Time: 5.048 ms teledb=# explain select * from t_mul_idx where f1=1 or f2=2 or f3=3 ; QUERY PLAN ---------------
本页介绍天翼云TeleDB数据库的Oracle GUC参数配置。 session中生效SET enable_oracle_compatible to ON;配置某个库默认生效alter database teledb set enable_oracle_compatible to on;配置某个用户默认生效alter role admin set enable_oracle_compatible to on;
本页介绍天翼云TeleDB数据库的Oracle GUC参数配置。 session中生效SET enable_oracle_compatible to ON;配置某个库默认生效alter database teledb set enable_oracle_compatible to on;配置某个用户默认生效alter role admin set enable_oracle_compatible to on;
本页介绍天翼云TeleDB数据库的Oracle GUC参数配置。 session中生效SET enable_oracle_compatible to ON;配置某个库默认生效alter database teledb set enable_oracle_compatible to on;配置某个用户默认生效alter role admin set enable_oracle_compatible to on;