private synchronized void loadIdentitySpecifier() {
if (this.identitySpecifierLoaded) return;
this.identitySpecifierLoaded = true;
boolean deliver = this.eDeliver();
this.eSetDeliver(false);
try {
// the column is identity column
if (this.identitySpecifier != null) {
LUWCatalogColumn.loadIdentitySpecifier(this.getConnection(), this.identitySpecifier, this);
}
} catch (Exception e) {
e.printStackTrace();
}
this.eSetDeliver(deliver);
}
