[Progress Communities] [Progress OpenEdge ABL] Forum Post: RE: How to add a FOREIGN KEY to an existing table?

  • Thread starter Thread starter Valeriy Bashkatov
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Valeriy Bashkatov

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He already have such an index in the customer table: ADD INDEX "CustNumIdx" ON "Customer" AREA "Customer" UNIQUE PRIMARY INDEX-FIELD "Cust_Num" ASCENDING Or is the Primary Key here something different (OE vs SQL) and it is necessary to add it at the SQL level?

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