From b84a45a2346eb8d0198ee113a113bf6236978e8d Mon Sep 17 00:00:00 2001
From: Lukas Eder <lukas.eder@gmail.com>
Date: Sat, 18 Jan 2014 13:11:30 +0100
Subject: [PATCH] [#2958] Error when the code-generation database user has
 insufficient grants to read the "mysql" meta schema

---
 .../main/java/org/jooq/util/mysql/MySQLDatabase.java | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/jOOQ-meta/src/main/java/org/jooq/util/mysql/MySQLDatabase.java b/jOOQ-meta/src/main/java/org/jooq/util/mysql/MySQLDatabase.java
index bf5d3923f2..df70c07c8d 100644
--- a/jOOQ-meta/src/main/java/org/jooq/util/mysql/MySQLDatabase.java
+++ b/jOOQ-meta/src/main/java/org/jooq/util/mysql/MySQLDatabase.java
@@ -65,7 +65,9 @@ import org.jooq.Record5;
 import org.jooq.Record6;
 import org.jooq.Result;
 import org.jooq.SQLDialect;
+import org.jooq.exception.DataAccessException;
 import org.jooq.impl.DSL;
+import org.jooq.tools.JooqLogger;
 import org.jooq.tools.csv.CSVReader;
 import org.jooq.util.AbstractDatabase;
 import org.jooq.util.ArrayDefinition;
@@ -93,6 +95,8 @@ import org.jooq.util.mysql.mysql.tables.Proc;
  */
 public class MySQLDatabase extends AbstractDatabase {
 
+    private static final JooqLogger log = JooqLogger.getLogger(MySQLDatabase.class);
+
     @Override
     protected void loadPrimaryKeys(DefaultRelations relations) throws SQLException {
         for (Record record : fetchKeys("PRIMARY KEY")) {
@@ -323,6 +327,14 @@ public class MySQLDatabase extends AbstractDatabase {
     protected List<RoutineDefinition> getRoutines0() throws SQLException {
         List<RoutineDefinition> result = new ArrayList<RoutineDefinition>();
 
+        try {
+            create().fetchCount(PROC);
+        }
+        catch (DataAccessException e) {
+            log.warn("Table unavailable", "The `mysql`.`proc` table is unavailable. Stored procedures cannot be loaded. Check if you have sufficient grants");
+            return result;
+        }
+
         Result<Record6<String, String, String, byte[], byte[], ProcType>> records =
         create().select(
                     Proc.DB,