Shulou(Shulou.com)06/01 Report--

Oracle creation

Automatic partition on a daily basis using the official interva function

The sub-partition is written normally, and the core is to configure the sub-partition template. Only after configuration can the configured partition be automatically created according to the column value.

Look directly at the source code

CREATE TABLE "CEN_NORM_PART". "EMP_TB_HIS_MZ_REG" ("GHRQ" VARCHAR2 (8 BYTE) NOT NULL,... "YWRQ" DATE NOT NULL)-enable partition (partition field) partition by range (YWRQ)-enable automatic partition (by day) interval (numtodsinterval (1) 'day'))-- enable subpartition (medical institution) subpartition BY LIST (YLJGDM) (--initialize partition partition t01_p_day_1 values less than (to_date (' 2012-12-31)) (SUBPARTITION t01_sp_yljg VALUES (default) -- configure the sub-partition template (enable by column value) to put the mechanism data alter table "CEN_NORM_PART". "EMP_TB_HIS_MZ_REG" set subpartition template (SUBPARTITION T01_YLJG_DIYI VALUES ('43720289561010311A1001'), SUBPARTITION T01_YLJG_DISI VALUES (' 4372043726101010211A1001'), SUBPARTITION T01_YLJG_DIWU VALUES ('43750151061010411A1001'), SUBPARTITION T01_YLJG_DIBA VALUES (' 43720037161011311A5211'), SUBPARTITION T01_YLJG_DIJIU VALUES ('43523202X61010311A1001') SUBPARTITION T01_YLJG_ZHONGXIN VALUES ('4372029166101010211A1001'), SUBPARTITION T01_YLJG_HONGHUI VALUES (' 43720358061010311A1001'), SUBPARTITION T01_YLJG_ERTONG VALUES ('43720270561010411A5191'), SUBPARTITION T01_YLJG_ZHONGYI VALUES ('43720057461010311A2101'), SUBPARTITION T01_YLJG_XIONGKE VALUES ('43720042761011311A5231'), SUBPARTITION T01_YLJG_JINGWEI VALUES ('43720191361011311A5201'), SUBPARTITION T01_YLJG_YANLIANGTIELU VALUES ('X2900708961011411A1001'), subpartition T01_DEFAULT VALUES (default)

! Notice the code that configures the subpartition template. I am here according to the value of the YLJGDM field partition, a total of 12 hospitals. 13 lines in the configuration, the default partition has been added to prevent mismatch with the agency code of 12 hospitals and unable to insert the problem.

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