Add @JdbcMapper.SkipSQLCheck annotation, and another method to skip SQL checking in SimpleSQLChecker

common/src/main/java/com/moparisthebest/jdbc/codegen/JdbcMapper.java

@@ -42,7 +42,7 @@ public interface JdbcMapper extends Closeable {
 		OptionalBool allowReflection() default OptionalBool.DEFAULT;
 
 		/**
-		 * This defaults to SimpleSQLParser, PrestoSQLParser is another option for Java 8, or implement your own
+		 * This is the database type, used for in lists and SQL checking
 		 * @return
 		 */
 		DatabaseType databaseType() default DatabaseType.DEFAULT;
@@ -64,6 +64,13 @@ public interface JdbcMapper extends Closeable {
 	 */
 	public @interface RunInTransaction {}
 
+	@Retention(RetentionPolicy.SOURCE)
+	@Target({ElementType.METHOD})
+	/**
+	 * This avoids calling sqlChecker on this method
+	 */
+	public @interface SkipSQLCheck {}
+
 	@Retention(RetentionPolicy.SOURCE)
 	@Target({ElementType.METHOD})
 	public @interface SQL {

jdbcmapper/src/main/java/com/moparisthebest/jdbc/codegen/JdbcMapperProcessor.java

@@ -611,7 +611,7 @@ public class JdbcMapperProcessor extends AbstractProcessor {
 
 							w.write("\t}\n");
 
-							if(sqlChecker != null)
+							if(sqlChecker != null && eeMethod.getAnnotation(JdbcMapper.SkipSQLCheck.class) == null)
 								sqlChecker.checkSql(processingEnv, genClass, mapper, databaseType, eeMethod, sqlStatement, bindParams, arrayInList);
 						}
 

jdbcmapper/src/main/java/com/moparisthebest/jdbc/codegen/SimpleSQLChecker.java

@@ -36,8 +36,11 @@ public class SimpleSQLChecker implements SQLChecker {
 				return;
 			}
 			conn.setAutoCommit(false);
+			final String sql = getSqlToExecute(classElement, conn, databaseType, sqlStatement);
+			if(sql == null)
+				return; // skip this test
 			qm = new QueryMapper(conn);
-			qm.executeUpdate(getSqlToExecute(classElement, conn, databaseType, sqlStatement), getFakeBindParams(bindParams, conn, arrayInList));
+			qm.executeUpdate(sql, getFakeBindParams(bindParams, conn, arrayInList));
 		} catch (Exception e) {
 			handleException(getMessager(), e, classElement, method);
 		} finally {
@@ -67,8 +70,10 @@ public class SimpleSQLChecker implements SQLChecker {
 				// oracle, being terrible, gives this error message for explain plans on MERGES
 				// so we will just execute those directly instead...
 				// ORA-00600: internal error code, arguments: [qctfrc : bfc], [22], [0], [5], [1], [1], [2], [371], [], [], [], []
+				// EXPLAIN PLAN FOR also does not work for BEGIN...
 				// we are assuming length is at least 5 after being trimmed, if anyone can come up with a valid SQL statement that is shorter let me know...
-				if (sqlStatement.trim().substring(0, 5).toUpperCase().equals("MERGE"))
+				final String firstWord = sqlStatement.trim().substring(0, 5).toUpperCase();
+				if (firstWord.equals("MERGE") || firstWord.equals("BEGIN"))
 					return sqlStatement;
 				return "EXPLAIN PLAN FOR " + sqlStatement;
 			case ANY: