WIP on count impl; reworking comparisons

src/main/kotlin/Definition.kt

@@ -41,11 +41,32 @@ object Definition {
 
     /**
      * Create an index on field(s) within documents in the specified table if necessary
+     *
      * @param tableName The table to be indexed (may include schema)
      * @param indexName The name of the index to create
      * @param fields One or more fields to be indexed<
-     * @param conn The connection on which the query should be executed
      */
     fun ensureFieldIndex(tableName: String, indexName: String, fields: Collection<String>) =
         Configuration.dbConn().use { ensureFieldIndex(tableName, indexName, fields, it) }
+
+    /**
+     * Create a document index on a table (PostgreSQL only)
+     *
+     * @param tableName The table to be indexed (may include schema)
+     * @param indexType The type of index to ensure
+     * @param conn The connection on which the query should be executed
+     * @throws DocumentException If called on a SQLite connection
+     */
+    fun ensureDocumentIndex(tableName: String, indexType: DocumentIndex, conn: Connection) =
+        conn.customNonQuery(Definition.ensureDocumentIndexOn(tableName, indexType))
+
+    /**
+     * Create a document index on a table (PostgreSQL only)
+     *
+     * @param tableName The table to be indexed (may include schema)
+     * @param indexType The type of index to ensure
+     * @throws DocumentException If called on a SQLite connection
+     */
+    fun ensureDocumentIndex(tableName: String, indexType: DocumentIndex) =
+        Configuration.dbConn().use { ensureDocumentIndex(tableName, indexType, it) }
 }