Update README.md

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GowthamRaj K
2021-07-29 08:32:49 +05:30
committed by GitHub
parent 2b9c2c7010
commit 600d769155
+3
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@@ -752,4 +752,7 @@ The following guidelines indicate when the use of an index should be reconsidere
### ADD PRIMARY KEY ### ADD PRIMARY KEY
ALTER TABLE table_name
ADD CONSTRAINT MyPrimaryKey PRIMARY KEY (column1, column2...);