41 lines
1.3 KiB
MySQL
41 lines
1.3 KiB
MySQL
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DECLARE
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-- Get Tables
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CURSOR Cur_Tables IS
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SELECT TableName
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FROM AD_Table
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WHERE TableName LIKE 'C_Order';-- OR TableName LIKE 'C_Invoice%';
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-- Column Definition
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CURSOR Cur_Columns (TableName VARCHAR2) IS
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SELECT Column_Name || ' ' || Data_Type ||
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DECODE(Data_Type, 'VARCHAR2','('||Data_Length||')', 'CHAR','('||Data_Length||')', '') ||
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DECODE(Nullable, 'N',' NOT NULL, ', ' NULL, ') AS ColDef
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FROM User_Tab_Columns
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WHERE Table_Name = UPPER(TableName);
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-- Primary Columns
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CURSOR Cur_PK (TableName VARCHAR2) IS
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SELECT cc.Column_Name
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FROM USER_CONS_COLUMNS cc, USER_CONSTRAINTS c
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WHERE cc.Table_Name = UPPER(TableName)
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AND c.Table_Name=cc.Table_Name
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AND c.Constraint_Name=cc.Constraint_Name
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AND c.Constraint_Type='P';
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--
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Command VARCHAR(2000);
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BEGIN
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FOR t IN Cur_Tables LOOP
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Command := 'CREATE TABLE H_' || t.TableName || ' (';
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FOR c IN Cur_Columns (t.TableName) LOOP
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-- DBMS_OUTPUT.PUT_LINE(c.ColDef);
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Command := Command || c.ColDef;
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END LOOP;
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Command := Command || 'CONSTRAINT H_' || t.TableName || '_KEY PRIMARY KEY (';
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FOR pk IN Cur_PK (t.TableName) LOOP
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Command := Command || pk.Column_Name || ',';
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END LOOP;
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Command := Command || 'Updated) USING INDEX TABLESPACE INDX))';
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DBMS_OUTPUT.PUT_LINE(Command);
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END LOOP; -- Cur_Table
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END;
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