diff --git a/forward_engineering/alterScript/alterScriptHelpers/entityHelpers/primaryKeyHelper.js b/forward_engineering/alterScript/alterScriptHelpers/entityHelpers/primaryKeyHelper.js
index e483091..8d665f0 100644
--- a/forward_engineering/alterScript/alterScriptHelpers/entityHelpers/primaryKeyHelper.js
+++ b/forward_engineering/alterScript/alterScriptHelpers/entityHelpers/primaryKeyHelper.js
@@ -47,6 +47,19 @@ const getDefaultPkConstraintName = collection => {
 	return getEntityNameFromCollection(collection) + '_pk';
 };
 
+/**
+ * @param {object} primaryKey
+ * @returns {string}
+ */
+const getPkConstraintOptions = (primaryKey = {}) => {
+	const notEnforcedOption = primaryKey.notEnforced ? ' NOT ENFORCED' : '';
+	const deferrable = primaryKey.deferrable ? ' DEFERRABLE' : '';
+	const initiallyDeferrableOption = primaryKey.initiallyDeferrable ? ' INITIALLY DEFERRED' : '';
+	const noRelyOption = primaryKey.noRely ? ' NORELY' : '';
+
+	return notEnforcedOption + deferrable + initiallyDeferrableOption + noRelyOption;
+};
+
 /**
  * @return {({collection, dbVersion }: {collection: Object, dbVersion: string }) => Array<AlterScriptDto>}
  * */
@@ -66,12 +79,14 @@ const getAddCompositePkScripts =
 				const compositePrimaryKey = newPk.compositePrimaryKey || [];
 				const guidsOfColumnsInPk = compositePrimaryKey.map(compositePkEntry => compositePkEntry.keyId);
 				const columnNamesForDDL = getPropertiesNamesByGUIDs(collection, guidsOfColumnsInPk);
-				const constraintName = newPk.constraintName || getDefaultPkConstraintName(collection);
+				const pkConstraintName = newPk.constraintName || getDefaultPkConstraintName(collection);
+				const constraintName = prepareName(pkConstraintName);
+				const constraintOptions = getPkConstraintOptions(newPk);
 
 				if (!columnNamesForDDL.length) {
 					return undefined;
 				}
-				return ddlProvider.addPkConstraint(fullTableName, constraintName, columnNamesForDDL);
+				return ddlProvider.addPkConstraint(fullTableName, constraintName, columnNamesForDDL, constraintOptions);
 			})
 			.filter(Boolean)
 			.map(scriptLine => ({
@@ -139,10 +154,12 @@ const getAddPkScripts =
 			.map(([name, jsonSchema]) => {
 				const nameForDDl = prepareName(name);
 				const columnNamesForDDL = [nameForDDl];
-				const constraintName =
+				const pkConstraintName =
 					jsonSchema.primaryKeyOptions?.constraintName || getDefaultPkConstraintName(collection);
+				const constraintName = prepareName(pkConstraintName);
+				const constraintOptions = getPkConstraintOptions(jsonSchema.primaryKeyOptions);
 
-				return ddlProvider.addPkConstraint(fullTableName, constraintName, columnNamesForDDL);
+				return ddlProvider.addPkConstraint(fullTableName, constraintName, columnNamesForDDL, constraintOptions);
 			})
 			.map(scriptLine => ({
 				scripts: [
diff --git a/forward_engineering/ddlProvider/ddlProvider.js b/forward_engineering/ddlProvider/ddlProvider.js
index 99f7c0c..2369b9d 100644
--- a/forward_engineering/ddlProvider/ddlProvider.js
+++ b/forward_engineering/ddlProvider/ddlProvider.js
@@ -278,17 +278,19 @@ module.exports = app => {
 		},
 
 		/**
-		 * @param tableName {string}
-		 * @param constraintName {string}
-		 * @param pkColumnNames {Array<string>}
-		 * @return string
+		 * @param {string} tableName
+		 * @param {string} constraintName
+		 * @param {Array<string>} pkColumnNames
+		 * @param {string} constraintOptions
+		 * @return {string}
 		 * */
-		addPkConstraint(tableName, constraintName, pkColumnNames) {
+		addPkConstraint(tableName, constraintName, pkColumnNames, constraintOptions) {
 			const pkColumns = pkColumnNames.join(', ');
 			const templateConfig = {
 				tableName,
 				constraintName,
 				pkColumns,
+				constraintOptions,
 			};
 			return assignTemplates(templates.addPkConstraint, templateConfig);
 		},
diff --git a/forward_engineering/ddlProvider/ddlTemplates.js b/forward_engineering/ddlProvider/ddlTemplates.js
index e5615a0..5a3a533 100644
--- a/forward_engineering/ddlProvider/ddlTemplates.js
+++ b/forward_engineering/ddlProvider/ddlTemplates.js
@@ -36,7 +36,8 @@ module.exports = {
 
 	dropCheckConstraint: 'ALTER TABLE ${tableName} DROP CONSTRAINT IF EXISTS ${constraintName};',
 
-	addPkConstraint: 'ALTER TABLE ${tableName} ADD CONSTRAINT ${constraintName} PRIMARY KEY(${pkColumns});',
+	addPkConstraint:
+		'ALTER TABLE ${tableName} ADD CONSTRAINT ${constraintName} PRIMARY KEY(${pkColumns})${constraintOptions};',
 
 	dropPkConstraint: 'ALTER TABLE ${tableName} DROP PRIMARY KEY IF EXISTS ${dropPkOption};',