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CREATE TABLE FOO
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(
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INDEX INT NOT NULL,
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ABC VARCHAR2(128),
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DEF VARCHAR2(128),
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PRIMARY KEY (INDEXID)
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) TABLESPACE TEMP;
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CREATE SEQUENCE FOO_INDEXID INCREMENT BY 1 START WITH 1 MAXVALUE 999999999999 CYCLE NOCACHE;
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CREATE OR REPLACE TRIGGER INSERT_FOO_INDEXID
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BEFORE INSERT ON FOO
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REFERENCING
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NEW AS new
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OLD AS old
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FOR EACH ROW
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BEGIN
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SELECT FOO_INDEXID.NEXTVAL INTO :new.INDEXID FROM DUAL;
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END;

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