#391 MOD (%) operator support / Oracle fixes

JetBrains · Sep 26, 2018 · 0b0e375 · 0b0e375
1 parent eb8120a
commit 0b0e375
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/src/main/kotlin/org/jetbrains/exposed/sql/Op.kt b/src/main/kotlin/org/jetbrains/exposed/sql/Op.kt
@@ -1,6 +1,8 @@
 package org.jetbrains.exposed.sql
 
 import org.jetbrains.exposed.dao.EntityID
+import org.jetbrains.exposed.sql.vendors.OracleDialect
+import org.jetbrains.exposed.sql.vendors.currentDialectIfAvailable
 import org.joda.time.DateTime
 
 abstract class Op<T> : Expression<T>() {
@@ -164,6 +166,9 @@ class DivideOp<T, S: T>(val expr1: Expression<T>, val expr2: Expression<S>, over
 }
 
 class ModOp<T:Number?, S: Number?>(val expr1: Expression<T>, val expr2: Expression<S>, override val columnType: IColumnType): ExpressionWithColumnType<T>() {
-    override fun toSQL(queryBuilder: QueryBuilder):String =
-            "(${expr1.toSQL(queryBuilder)}) % (${expr2.toSQL(queryBuilder)})"
+    override fun toSQL(queryBuilder: QueryBuilder):String = when(currentDialectIfAvailable) {
+        is OracleDialect -> "MOD(${expr1.toSQL(queryBuilder)}, ${expr2.toSQL(queryBuilder)})"
+        else -> "(${expr1.toSQL(queryBuilder)}) % (${expr2.toSQL(queryBuilder)})"
+    }
+
 }