diff --git a/src/main/kotlin/fr/postgresjson/connexion/Connection.kt b/src/main/kotlin/fr/postgresjson/connexion/Connection.kt
index 70cd4c5..f04118d 100644
--- a/src/main/kotlin/fr/postgresjson/connexion/Connection.kt
+++ b/src/main/kotlin/fr/postgresjson/connexion/Connection.kt
@@ -49,6 +49,9 @@ class Connection(
 
     fun <A> inTransaction(f: (Connection) -> CompletableFuture<A>) = connect().inTransaction(f)
 
+    /**
+     * Select One [EntityI] with [List] of parameters
+     */
     override fun <R : EntityI> selectOne(
         sql: String,
         typeReference: TypeReference<R>,
@@ -66,13 +69,9 @@ class Connection(
         }
     }
 
-    inline fun <reified R : EntityI> selectOne(
-        sql: String,
-        values: List<Any?> = emptyList(),
-        noinline block: SelectOneCallback<R> = {}
-    ): R? =
-        selectOne(sql, object : TypeReference<R>() {}, values, block)
-
+    /**
+     * Select One [EntityI] with named parameters
+     */
     override fun <R : EntityI> selectOne(
         sql: String,
         typeReference: TypeReference<R>,
@@ -84,13 +83,11 @@ class Connection(
         }
     }
 
-    inline fun <reified R : EntityI> selectOne(
-        sql: String,
-        values: Map<String, Any?>,
-        noinline block: SelectOneCallback<R> = {}
-    ): R? =
-        selectOne(sql, object : TypeReference<R>() {}, values, block)
+    /* Select Multiples */
 
+    /**
+     * Select multiple [EntityI] with [List] of parameters
+     */
     override fun <R : EntityI> select(
         sql: String,
         typeReference: TypeReference<List<R>>,
@@ -108,13 +105,25 @@ class Connection(
         }
     }
 
-    inline fun <reified R : EntityI> select(
+    /**
+     * Select multiple [EntityI] with [Map] of parameters
+     */
+    override fun <R : EntityI> select(
         sql: String,
-        values: List<Any?> = emptyList(),
-        noinline block: SelectCallback<R> = {}
-    ): List<R> =
-        select(sql, object : TypeReference<List<R>>() {}, values, block)
+        typeReference: TypeReference<List<R>>,
+        values: Map<String, Any?>,
+        block: (QueryResult, List<R>) -> Unit
+    ): List<R> {
+        return replaceArgs(sql, values) {
+            select(this.sql, typeReference, this.parameters, block)
+        }
+    }
 
+    /* Select Paginated */
+
+    /**
+     * Select Multiple [EntityI] with pagination
+     */
     override fun <R : EntityI> select(
         sql: String,
         page: Int,
@@ -150,33 +159,6 @@ class Connection(
         }
     }
 
-    inline fun <reified R : EntityI> select(
-        sql: String,
-        page: Int,
-        limit: Int,
-        values: Map<String, Any?> = emptyMap(),
-        noinline block: SelectPaginatedCallback<R> = {}
-    ): Paginated<R> =
-        select(sql, page, limit, object : TypeReference<List<R>>() {}, values, block)
-
-    override fun <R : EntityI> select(
-        sql: String,
-        typeReference: TypeReference<List<R>>,
-        values: Map<String, Any?>,
-        block: (QueryResult, List<R>) -> Unit
-    ): List<R> {
-        return replaceArgs(sql, values) {
-            select(this.sql, typeReference, this.parameters, block)
-        }
-    }
-
-    inline fun <reified R : EntityI> select(
-        sql: String,
-        values: Map<String, Any?>,
-        noinline block: SelectCallback<R> = {}
-    ): List<R> =
-        select(sql, object : TypeReference<List<R>>() {}, values, block)
-
     override fun exec(sql: String, values: List<Any?>): QueryResult {
         val compiledValues = compileArgs(values)
         return stopwatchQuery(sql, compiledValues) {
diff --git a/src/main/kotlin/fr/postgresjson/connexion/Executable.kt b/src/main/kotlin/fr/postgresjson/connexion/Executable.kt
index 2a7fe5a..ba4bf69 100644
--- a/src/main/kotlin/fr/postgresjson/connexion/Executable.kt
+++ b/src/main/kotlin/fr/postgresjson/connexion/Executable.kt
@@ -6,7 +6,7 @@ import fr.postgresjson.entity.EntityI
 
 interface Executable {
 
-    /* Select One */
+    /* Update */
 
     /**
      * Update [EntityI] with one entity as argument
@@ -19,6 +19,8 @@ interface Executable {
     ): R? =
         selectOne(sql, typeReference, listOf(value), block)
 
+    /* Select One */
+
     /**
      * Select One [EntityI] with [List] of parameters
      */
diff --git a/src/main/kotlin/fr/postgresjson/connexion/ExecutableReified.kt b/src/main/kotlin/fr/postgresjson/connexion/ExecutableReified.kt
new file mode 100644
index 0000000..25686e1
--- /dev/null
+++ b/src/main/kotlin/fr/postgresjson/connexion/ExecutableReified.kt
@@ -0,0 +1,106 @@
+package fr.postgresjson.connexion
+
+import com.fasterxml.jackson.core.type.TypeReference
+import fr.postgresjson.entity.EntityI
+
+/* Update */
+
+/**
+ * Update [EntityI] with one entity as argument
+ */
+inline fun <reified R : EntityI> Executable.update(
+    sql: String,
+    value: R,
+    noinline block: SelectOneCallback<R> = {}
+): R? =
+    update(sql, object : TypeReference<R>() {}, value, block)
+
+/* Select One */
+
+/**
+ * Select One [EntityI] with [List] of parameters
+ */
+inline fun <reified R : EntityI> Executable.selectOne(
+    sql: String,
+    values: List<Any?> = emptyList(),
+    noinline block: SelectOneCallback<R> = {}
+): R? =
+    selectOne(sql, object : TypeReference<R>() {}, values, block)
+
+/**
+ * Select One [EntityI] with [Map] of parameters
+ */
+inline fun <reified R : EntityI> Executable.selectOne(
+    sql: String,
+    values: Map<String, Any?>,
+    noinline block: SelectOneCallback<R> = {}
+): R? =
+    selectOne(sql, object : TypeReference<R>() {}, values, block)
+
+/**
+ * Select One [EntityI] with multiple [Pair] of parameters
+ */
+inline fun <reified R : EntityI> Executable.selectOne(
+    sql: String,
+    vararg values: Pair<String, Any?>,
+    noinline block: SelectOneCallback<R> = {}
+): R? =
+    selectOne(sql, object : TypeReference<R>() {}, values = values, block)
+
+/* Select Multiples */
+
+/**
+ * Select Multiple [EntityI] with [List] of parameters
+ */
+inline fun <reified R : EntityI> Executable.select(
+    sql: String,
+    values: List<Any?> = emptyList(),
+    noinline block: SelectCallback<R> = {}
+): List<R> =
+    select(sql, object : TypeReference<List<R>>() {}, values, block)
+
+/**
+ * Select Multiple [EntityI] with [Map] of parameters
+ */
+inline fun <reified R : EntityI> Executable.select(
+    sql: String,
+    values: Map<String, Any?>,
+    noinline block: SelectCallback<R> = {}
+): List<R> =
+    select(sql, object : TypeReference<List<R>>() {}, values, block)
+
+/**
+ * Select Multiple [EntityI] with multiple [Pair] of parameters
+ */
+inline fun <reified R : EntityI> Executable.select(
+    sql: String,
+    vararg values: Pair<String, Any?>,
+    noinline block: SelectCallback<R> = {}
+): List<R> =
+    select(sql, object : TypeReference<List<R>>() {}, values = values, block)
+
+/* Select Paginated */
+
+/**
+ * Select Paginated [EntityI] with [Map] of parameters
+ */
+inline fun <reified R : EntityI> Executable.select(
+    sql: String,
+    page: Int,
+    limit: Int,
+    values: Map<String, Any?> = emptyMap(),
+    noinline block: SelectPaginatedCallback<R> = {}
+): Paginated<R> =
+    select(sql, page, limit, object : TypeReference<List<R>>() {}, values, block)
+
+/**
+ * Select Paginated [EntityI] with multiple [Pair] of parameters
+ */
+inline fun <reified R : EntityI> Executable.select(
+    sql: String,
+    page: Int,
+    limit: Int,
+    vararg values: Pair<String, Any?>,
+    noinline block: SelectPaginatedCallback<R> = {}
+): Paginated<R> =
+    select(sql, page, limit, object : TypeReference<List<R>>() {}, values = values, block)
diff --git a/src/main/kotlin/fr/postgresjson/connexion/Function.kt b/src/main/kotlin/fr/postgresjson/connexion/Function.kt
index 613d3bf..867091e 100644
--- a/src/main/kotlin/fr/postgresjson/connexion/Function.kt
+++ b/src/main/kotlin/fr/postgresjson/connexion/Function.kt
@@ -12,16 +12,6 @@ class Function(val definition: Function, override val connection: Connection) :
 
     override val name: String = definition.name
 
-    /**
-     * Update [EntityI]
-     */
-    override fun <R : EntityI> update(
-        typeReference: TypeReference<R>,
-        value: R,
-        block: (QueryResult, R?) -> Unit
-    ): R? =
-        connection.update(compileSql(value), typeReference, value, block)
-
     /* Select One */
 
     /**
diff --git a/src/main/kotlin/fr/postgresjson/connexion/Query.kt b/src/main/kotlin/fr/postgresjson/connexion/Query.kt
index 4567cfd..fc3e1ae 100644
--- a/src/main/kotlin/fr/postgresjson/connexion/Query.kt
+++ b/src/main/kotlin/fr/postgresjson/connexion/Query.kt
@@ -9,16 +9,6 @@ class Query(override val name: String, private val sql: String, override val con
         return sql
     }
 
-    /**
-     * Update [EntityI]
-     */
-    override fun <R : EntityI> update(
-        typeReference: TypeReference<R>,
-        value: R,
-        block: (QueryResult, R?) -> Unit
-    ): R? =
-        connection.update(sql, typeReference, value, block)
-
     /* Select One */
 
     /**
@@ -53,6 +43,9 @@ class Query(override val name: String, private val sql: String, override val con
     ): List<R> =
         connection.select(sql, typeReference, values, block)
 
+    /**
+     * Select multiple [EntityI] with [Map] of parameters
+     */
     override fun <R : EntityI> select(
         typeReference: TypeReference<List<R>>,
         values: Map<String, Any?>,
diff --git a/src/main/kotlin/fr/postgresjson/migration/Function.kt b/src/main/kotlin/fr/postgresjson/migration/Function.kt
index 7395f54..b874fb3 100644
--- a/src/main/kotlin/fr/postgresjson/migration/Function.kt
+++ b/src/main/kotlin/fr/postgresjson/migration/Function.kt
@@ -2,6 +2,7 @@ package fr.postgresjson.migration
 
 import com.github.jasync.sql.db.postgresql.exceptions.GenericDatabaseException
 import fr.postgresjson.connexion.Connection
+import fr.postgresjson.connexion.selectOne
 import fr.postgresjson.migration.Migration.Action
 import fr.postgresjson.migration.Migration.Status
 import java.util.Date
diff --git a/src/main/kotlin/fr/postgresjson/migration/MigrationScript.kt b/src/main/kotlin/fr/postgresjson/migration/MigrationScript.kt
index fccd0dd..67cbc99 100644
--- a/src/main/kotlin/fr/postgresjson/migration/MigrationScript.kt
+++ b/src/main/kotlin/fr/postgresjson/migration/MigrationScript.kt
@@ -1,6 +1,7 @@
 package fr.postgresjson.migration
 
 import fr.postgresjson.connexion.Connection
+import fr.postgresjson.connexion.selectOne
 import fr.postgresjson.entity.Entity
 import fr.postgresjson.migration.Migration.Action
 import java.util.Date
diff --git a/src/test/kotlin/fr/postgresjson/ConnectionTest.kt b/src/test/kotlin/fr/postgresjson/ConnectionTest.kt
index a0645ac..8aa0c71 100644
--- a/src/test/kotlin/fr/postgresjson/ConnectionTest.kt
+++ b/src/test/kotlin/fr/postgresjson/ConnectionTest.kt
@@ -1,6 +1,8 @@
 package fr.postgresjson
 
 import fr.postgresjson.connexion.Paginated
+import fr.postgresjson.connexion.select
+import fr.postgresjson.connexion.selectOne
 import fr.postgresjson.entity.Parameter
 import fr.postgresjson.entity.UuidEntity
 import org.junit.Assert.assertEquals