[#771] Some literals are not properly escaped with quotes, yet, e.g. UDT identifiers

jOOQ/src/main/java/org/jooq/impl/AbstractSubSelect.java

@@ -304,18 +304,14 @@ implements
                .sql(".*, row_number() over (order by ");
 
         if (getOrderBy().isEmpty()) {
-
-            // TODO [#771] Check whether this literal should be escaped
-            context.sql(getSelect().get(0).getName());
+            context.literal(getSelect().get(0).getName());
         }
         else {
             String separator = "";
 
             for (SortField<?> field : getOrderBy()) {
-
-                // TODO [#771] Check whether this literal should be escaped
                 context.sql(separator)
-                       .sql(field.getName())
+                       .literal(field.getName())
                        .sql(" ")
                        .sql(field.getOrder().toSQL());
 

jOOQ/src/main/java/org/jooq/impl/ArrayConstant.java

@@ -71,9 +71,7 @@ class ArrayConstant<T> extends AbstractField<T> {
     @Override
     public final void toSQL(RenderContext context) {
         if (context.inline()) {
-
-            // TODO [#771] Check if this should be escaped as a literal
-            context.sql(array.getName());
+            context.literal(array.getName());
             context.sql("(");
 
             String separator = "";

jOOQ/src/main/java/org/jooq/impl/DefaultBindContext.java

@@ -305,4 +305,31 @@ class DefaultBindContext extends AbstractContext<BindContext> implements BindCon
 
         return this;
     }
+
+    // ------------------------------------------------------------------------
+    // Object API
+    // ------------------------------------------------------------------------
+
+    @Override
+    public final String toString() {
+        StringBuilder sb = new StringBuilder();
+
+        sb.append("binding   [index ");
+        sb.append(index);
+        sb.append("]\ndeclaring [");
+
+        if (declareFields) {
+            sb.append("fields");
+        }
+        else if (declareTables) {
+            sb.append("tables");
+        }
+        else {
+            sb.append("-");
+        }
+
+        sb.append("]");
+
+        return sb.toString();
+    }
 }

jOOQ/src/main/java/org/jooq/impl/FieldTypeHelper.java

@@ -193,7 +193,7 @@ public final class FieldTypeHelper {
         }
 
         // In Postgres, some additional casting must be done in some cases...
-        // TODO: Improve this implementation with #215 (cast support)
+        // TODO: Improve this implementation with [#215] (cast support)
         else if (context.getDialect() == SQLDialect.POSTGRES) {
 
             // Postgres needs explicit casting for array types
@@ -202,10 +202,10 @@ public final class FieldTypeHelper {
                 context.sql(getDataType(context.getDialect(), type).getCastTypeName(context));
             }
 
-            // TODO [#771] Check if this type literal should be escaped
+            // ... and also for enum types
             else if (EnumType.class.isAssignableFrom(type)) {
                 context.sql("?::");
-                context.sql(((EnumType) value).getName());
+                context.literal(((EnumType) value).getName());
             }
 
             else {

jOOQ/src/main/java/org/jooq/impl/ParameterImpl.java

@@ -87,7 +87,6 @@ public class ParameterImpl<T> extends AbstractNamedTypeProviderQueryPart<T> impl
 
     @Override
     public final void toSQL(RenderContext context) {
-        // TODO [#771] Check if this should be an escaped literal
-        context.sql(getName());
+        context.literal(getName());
     }
 }

jOOQ/src/main/java/org/jooq/impl/UDTFieldImpl.java

@@ -96,8 +96,7 @@ public class UDTFieldImpl<R extends UDTRecord<R>, T> extends AbstractField<T> im
 
     @Override
     public final void toSQL(RenderContext context) {
-        // TODO [#771] Check if this should be escaped as literal
-        context.sql(getName());
+        context.literal(getName());
     }
 
     @Override