From 11db8b37defaf39902500f734d64d3b28b766c96 Mon Sep 17 00:00:00 2001
From: lukaseder <lukas.eder@gmail.com>
Date: Thu, 25 May 2017 13:31:36 +0200
Subject: [PATCH] [#6276] Add SQL Server support for ALTER TABLE IF EXISTS

---
 jOOQ/src/main/java/org/jooq/impl/AlterTableImpl.java | 3 +++
 jOOQ/src/main/java/org/jooq/impl/Tools.java          | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/jOOQ/src/main/java/org/jooq/impl/AlterTableImpl.java b/jOOQ/src/main/java/org/jooq/impl/AlterTableImpl.java
index 5ba950003e..f3e7254450 100644
--- a/jOOQ/src/main/java/org/jooq/impl/AlterTableImpl.java
+++ b/jOOQ/src/main/java/org/jooq/impl/AlterTableImpl.java
@@ -71,6 +71,7 @@ import static org.jooq.impl.Keywords.K_DEFAULT;
 import static org.jooq.impl.Keywords.K_DROP;
 import static org.jooq.impl.Keywords.K_DROP_COLUMN;
 import static org.jooq.impl.Keywords.K_DROP_CONSTRAINT;
+import static org.jooq.impl.Keywords.K_EXEC;
 import static org.jooq.impl.Keywords.K_IF_EXISTS;
 import static org.jooq.impl.Keywords.K_MODIFY;
 import static org.jooq.impl.Keywords.K_NOT_NULL;
@@ -839,6 +840,8 @@ final class AlterTableImpl extends AbstractQuery implements
 
 
 
+
+
 
 
 
diff --git a/jOOQ/src/main/java/org/jooq/impl/Tools.java b/jOOQ/src/main/java/org/jooq/impl/Tools.java
index 37599e41db..66a4d0bf85 100644
--- a/jOOQ/src/main/java/org/jooq/impl/Tools.java
+++ b/jOOQ/src/main/java/org/jooq/impl/Tools.java
@@ -51,6 +51,7 @@ import static org.jooq.conf.ParamType.NAMED_OR_INLINED;
 import static org.jooq.conf.SettingsTools.getBackslashEscaping;
 import static org.jooq.conf.SettingsTools.reflectionCaching;
 import static org.jooq.conf.SettingsTools.updatablePrimaryKeys;
+import static org.jooq.impl.DDLStatementType.ALTER_TABLE;
 import static org.jooq.impl.DDLStatementType.ALTER_VIEW;
 import static org.jooq.impl.DDLStatementType.CREATE_INDEX;
 import static org.jooq.impl.DDLStatementType.CREATE_SCHEMA;
@@ -3399,6 +3400,7 @@ final class Tools {
 
 
 
+
 
 
             case FIREBIRD: {