diff --git a/hibernate-core/src/main/java/org/hibernate/dialect/Dialect.java b/hibernate-core/src/main/java/org/hibernate/dialect/Dialect.java
index 4416f79c3e..89f250632e 100644
--- a/hibernate-core/src/main/java/org/hibernate/dialect/Dialect.java
+++ b/hibernate-core/src/main/java/org/hibernate/dialect/Dialect.java
@@ -733,27 +733,6 @@ public abstract class Dialect implements ConversionContext {
 			return SequenceStyleGenerator.class;
 		}
 	}
-    // Materialized view support
-
-    /**
-     * Does the dialect support materialized view. It's needed for schema validation purposes.
-     * @return True if dialect supports materialized views. False otherwise.
-     */
-    public boolean supportsMaterializedView() {
-        return false;
-    }
-
-    /**
-     * Does the dialect support materialized view. It's needed for schema validation purposes.
-     * @return Query string that will be passed as one of  {@code String[] types} parameter
-     * to {@link java.sql.DatabaseMetaData#getTables(String, String, String, String[])}. {@code null}
-     * otherwise if dialect is not supported or doesn't need to use explicit type term.
-     */
-    public String getMaterializedViewTypeTerm() {
-        return null;
-    }
-
-    // End of Materialized view support
 
 	// IDENTITY support ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -2750,4 +2729,8 @@ public abstract class Dialect implements ConversionContext {
 	public boolean isJdbcLogWarningsEnabledByDefault() {
 		return true;
 	}
+
+	public void augmentRecognizedTableTypes(List<String> tableTypesList) {
+		// noihing to do
+	}
 }
diff --git a/hibernate-core/src/main/java/org/hibernate/dialect/PostgreSQL93Dialect.java b/hibernate-core/src/main/java/org/hibernate/dialect/PostgreSQL93Dialect.java
index dbde44a0cc..d8e845de0b 100644
--- a/hibernate-core/src/main/java/org/hibernate/dialect/PostgreSQL93Dialect.java
+++ b/hibernate-core/src/main/java/org/hibernate/dialect/PostgreSQL93Dialect.java
@@ -1,18 +1,16 @@
 package org.hibernate.dialect;
 
+import java.util.List;
+
 /**
  * An SQL Dialect for PostgreSQL 9.3 and later. Adds support for Materialized view.
  *
  * @author Dionis Argiri
  */
 public class PostgreSQL93Dialect extends PostgreSQL9Dialect {
-    @Override
-    public boolean supportsMaterializedView() {
-        return true;
-    }
-
-    @Override
-    public String getMaterializedViewTypeTerm() {
-        return "MATERIALIZED VIEW";
-    }
+	@Override
+	public void augmentRecognizedTableTypes(List<String> tableTypesList) {
+		super.augmentRecognizedTableTypes( tableTypesList );
+		tableTypesList.add( "MATERIALIZED VIEW" );
+	}
 }
diff --git a/hibernate-core/src/main/java/org/hibernate/tool/schema/extract/internal/InformationExtractorJdbcDatabaseMetaDataImpl.java b/hibernate-core/src/main/java/org/hibernate/tool/schema/extract/internal/InformationExtractorJdbcDatabaseMetaDataImpl.java
index c818382add..d0e56ddbcc 100644
--- a/hibernate-core/src/main/java/org/hibernate/tool/schema/extract/internal/InformationExtractorJdbcDatabaseMetaDataImpl.java
+++ b/hibernate-core/src/main/java/org/hibernate/tool/schema/extract/internal/InformationExtractorJdbcDatabaseMetaDataImpl.java
@@ -10,6 +10,7 @@ import java.sql.DatabaseMetaData;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Locale;
@@ -28,7 +29,6 @@ import org.hibernate.engine.jdbc.env.spi.IdentifierHelper;
 import org.hibernate.internal.CoreLogging;
 import org.hibernate.internal.CoreMessageLogger;
 import org.hibernate.internal.util.StringHelper;
-import org.hibernate.internal.util.collections.ArrayHelper;
 import org.hibernate.internal.util.compare.EqualsHelper;
 import org.hibernate.internal.util.config.ConfigurationHelper;
 import org.hibernate.tool.schema.extract.spi.ColumnInformation;
@@ -58,7 +58,7 @@ public class InformationExtractorJdbcDatabaseMetaDataImpl implements Information
 
 	public InformationExtractorJdbcDatabaseMetaDataImpl(ExtractionContext extractionContext) {
 		this.extractionContext = extractionContext;
-		
+
 		ConfigurationService configService = extractionContext.getServiceRegistry()
 				.getService( ConfigurationService.class );
 
@@ -75,20 +75,18 @@ public class InformationExtractorJdbcDatabaseMetaDataImpl implements Information
 			);
 		}
 
-		final String[] tempTableTypes;
+		final List<String> tableTypesList = new ArrayList<>();
+		tableTypesList.add( "TABLE" );
+		tableTypesList.add( "VIEW" );
 		if ( ConfigurationHelper.getBoolean( AvailableSettings.ENABLE_SYNONYMS, configService.getSettings(), false ) ) {
-			tempTableTypes = new String[] {"TABLE", "VIEW", "SYNONYM"};
+			tableTypesList.add( "SYNONYM" );
 		}
-		else {
-			tempTableTypes = new String[] {"TABLE", "VIEW"};
+		if ( extraPhysicalTableTypes != null ) {
+			Collections.addAll( tableTypesList, extraPhysicalTableTypes );
 		}
+		extractionContext.getJdbcEnvironment().getDialect().augmentRecognizedTableTypes( tableTypesList );
 
-		if ( this.extraPhysicalTableTypes != null ) {
-			this.tableTypes = ArrayHelper.join( tempTableTypes, this.extraPhysicalTableTypes );
-		}
-		else {
-			this.tableTypes = tempTableTypes;
-		}
+		this.tableTypes = tableTypesList.toArray( new String[ tableTypesList.size() ] );
 	}
 
 	protected IdentifierHelper identifierHelper() {