added array sql type for postgres

buildSrc/src/main/kotlin/ktorm.publish.gradle.kts

@@ -155,6 +155,11 @@ publishing {
                         id.set("brohacz")
                         name.set("Michal Brosig")
                     }
+                    developer {
+                        id.set("csrawat")
+                        name.set("Chandra Shekhar Rawat")
+                        email.set("[email protected]")
+                    }
                 }
             }
         }

ktorm-core/src/main/kotlin/org/ktorm/schema/SqlTypes.kt

@@ -18,6 +18,7 @@ package org.ktorm.schema
 
 import java.math.BigDecimal
 import java.sql.*
+import java.sql.Array
 import java.sql.Date
 import java.time.*
 import java.time.format.DateTimeFormatterBuilder
@@ -557,3 +558,24 @@ public object UuidSqlType : SqlType<UUID>(Types.OTHER, "uuid") {
         return rs.getObject(index) as UUID?
     }
 }
+
+/**
+ * Define a column typed of [ArraySqlType].
+ */
+public fun BaseTable<*>.array(name: String): Column<Array> {
+    return registerColumn(name, ArraySqlType)
+}
+
+/**
+ * [SqlType] implementation represents `array` SQL type.
+ */
+public object ArraySqlType : SqlType<Array>(Types.OTHER, "array") {
+
+    override fun doSetParameter(ps: PreparedStatement, index: Int, parameter: Array) {
+        ps.setObject(index, parameter)
+    }
+
+    override fun doGetResult(rs: ResultSet, index: Int): Array? {
+        return rs.getObject(index) as Array?
+    }
+}