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HHH-10110 - Fix DerbyDialect#getQuerySequencesString() causing error during schema update

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This commit is contained in:
Andrea Boriero 2015-09-11 16:57:28 +01:00
parent f7d9640848
commit 4428e1a4c4
1 changed files with 11 additions and 6 deletions
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17
hibernate-core/src/main/java/org/hibernate/dialect/DerbyDialect.java
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@ -123,6 +123,16 @@ public boolean supportsSequences() {
return driverVersionMajor > 10 || ( driverVersionMajor == 10 && driverVersionMinor >= 6 );
}
@Override
public String getQuerySequencesString() {
if ( supportsSequences() ) {
return "select SEQUENCENAME from SYS.SYSSEQUENCES";
}
else {
throw new MappingException( "Derby does not support sequence prior to release 10.6.1.0" );
}
}
@Override
public String getSequenceNextValString(String sequenceName) {
if ( supportsSequences() ) {
@ -235,7 +245,7 @@ private boolean hasForUpdateClause(int forUpdateIndex) {
}
private boolean hasWithClause(String normalizedSelect){
return normalizedSelect.startsWith( "with ", normalizedSelect.length()-7 );
return normalizedSelect.startsWith( "with ", normalizedSelect.length() - 7 );
}
private int getWithIndex(String querySelect) {
@ -246,11 +256,6 @@ private int getWithIndex(String querySelect) {
return i;
}
@Override
public String getQuerySequencesString() {
return null ;
}
// Overridden informational metadata ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~