Help Center/ GaussDB(DWS)/ Tool Guide/ DSC/ Oracle Syntax Migration/ Custom Tablespace
Updated on 2024-12-09 GMT+08:00
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Custom Tablespace

This section describes the syntax for migrating a custom tablespace.

Input – custom tablespace

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CREATE
     TABLE
          SEAS_VERSION_DDL_REL_ORA (
               VERSION_ORA_ID VARCHAR2 (20)
               ,TAB_OBJ_ID VARCHAR2 (20)
               ,AUDIT_ID VARCHAR2 (20)
               ,DDL_SYS CLOB
               ,DDL_USER CLOB
               ,IF_CONFORM VARCHAR2 (3)
               ,DDL_TYPE_SYS VARCHAR2 (5)
               ,DDL_REN_REASON_SYS VARCHAR2 (4000)
               ,DDL_ERR_SYS VARCHAR2 (4000)
          ) SEGMENT CREATION IMMEDIATE PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING STORAGE (
               INITIAL 655360 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT
          ) TABLESPACE DRMS LOB (DDL_SYS) STORE AS BASICFILE (
               TABLESPACE DRMS ENABLE STORAGE IN ROW CHUNK 8192 RETENTION NOCACHE LOGGING STORAGE (
                    INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT
               )
          ) LOB (DDL_USER) STORE AS BASICFILE (
               TABLESPACE DRMS ENABLE STORAGE IN ROW CHUNK 8192 RETENTION NOCACHE LOGGING STORAGE (
                    INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT
               )
          )

Output

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CREATE
     TABLE
          SEAS_VERSION_DDL_REL_ORA (
               VERSION_ORA_ID VARCHAR2 (20)
               ,TAB_OBJ_ID VARCHAR2 (20)
               ,AUDIT_ID VARCHAR2 (20)
               ,DDL_SYS CLOB
               ,DDL_USER CLOB
               ,IF_CONFORM VARCHAR2 (3)
               ,DDL_TYPE_SYS VARCHAR2 (5)
               ,DDL_REN_REASON_SYS VARCHAR2 (4000)
               ,DDL_ERR_SYS VARCHAR2 (4000)
          ) /*SEGMENT CREATION IMMEDIATE*/
          /*PCTFREE 10*/
          /*PCTUSED 40*/
          /*INITRANS 1*/
          /*MAXTRANS 255*/
          /*NOCOMPRESS*/
          /*LOGGING*/
          /*STORAGE(INITIAL 655360 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645  FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)*/
          /*TABLESPACE DRMS */
          /*LOB (DDL_SYS) STORE AS BASICFILE ( TABLESPACE DRMS ENABLE STORAGE IN ROW CHUNK 8192 RETENTION NOCACHE LOGGING STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645  FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT))*/
          /*LOB (DDL_USER) STORE AS BASICFILE ( TABLESPACE DRMS ENABLE STORAGE IN ROW CHUNK 8192 RETENTION NOCACHE LOGGING STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645  FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT))*/
;
Parent topic: Oracle Syntax Migration