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HHH-2697 - Can't use := for variable assignment within a SQL-Statement

This commit is contained in:
Strong Liu 2012-04-10 15:49:19 +08:00
parent 2e5d707307
commit 9e53118c4e
2 changed files with 18 additions and 0 deletions
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4
hibernate-core/src/main/java/org/hibernate/engine/query/spi/ParameterParser.java
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@ -81,6 +81,10 @@ public class ParameterParser {
inQuote = true; inQuote = true;
recognizer.other( c ); recognizer.other( c );
} }
else if ( '\\' == c ) {
// skip sending the backslash and instead send then next character, treating is as a literal
recognizer.other( sqlString.charAt( ++indx ) );
}
else { else {
if ( c == ':' ) { if ( c == ':' ) {
// named parameter // named parameter

14
hibernate-core/src/matrix/java/org/hibernate/test/sql/hand/query/NativeSQLQueriesTest.java
View File

@ -13,12 +13,14 @@ import org.junit.Test;
import org.hibernate.Hibernate; import org.hibernate.Hibernate;
import org.hibernate.HibernateException; import org.hibernate.HibernateException;
import org.hibernate.Query; import org.hibernate.Query;
import org.hibernate.QueryException;
import org.hibernate.SQLQuery; import org.hibernate.SQLQuery;
import org.hibernate.Session; import org.hibernate.Session;
import org.hibernate.Transaction; import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration; import org.hibernate.cfg.Configuration;
import org.hibernate.cfg.Environment; import org.hibernate.cfg.Environment;
import org.hibernate.dialect.H2Dialect; import org.hibernate.dialect.H2Dialect;
import org.hibernate.dialect.MySQL5Dialect;
import org.hibernate.internal.util.collections.ArrayHelper; import org.hibernate.internal.util.collections.ArrayHelper;
import org.hibernate.test.sql.hand.Dimension; import org.hibernate.test.sql.hand.Dimension;
import org.hibernate.test.sql.hand.Employment; import org.hibernate.test.sql.hand.Employment;
@ -32,6 +34,7 @@ import org.hibernate.test.sql.hand.SpaceShip;
import org.hibernate.test.sql.hand.Speech; import org.hibernate.test.sql.hand.Speech;
import org.hibernate.test.sql.hand.TextHolder; import org.hibernate.test.sql.hand.TextHolder;
import org.hibernate.testing.FailureExpected; import org.hibernate.testing.FailureExpected;
import org.hibernate.testing.RequiresDialect;
import org.hibernate.testing.SkipForDialect; import org.hibernate.testing.SkipForDialect;
import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase; import org.hibernate.testing.junit4.BaseCoreFunctionalTestCase;
import org.hibernate.transform.BasicTransformerAdapter; import org.hibernate.transform.BasicTransformerAdapter;
@ -833,6 +836,17 @@ public class NativeSQLQueriesTest extends BaseCoreFunctionalTestCase {
t.commit(); t.commit();
s.close(); s.close();
} }
@Test
@RequiresDialect(MySQL5Dialect.class)
public void testEscapeColonInSQL() throws QueryException {
Session s = openSession();
Transaction t = s.beginTransaction();
SQLQuery query = s.createSQLQuery( "SELECT @row \\:= 1" );
List list = query.list();
assertTrue( list.get( 0 ).toString().equals( "1" ) );
t.commit();
s.close();
}
private String buildLongString(int size, char baseChar) { private String buildLongString(int size, char baseChar) {
StringBuilder buff = new StringBuilder(); StringBuilder buff = new StringBuilder();