@Override
public boolean visit(SQLTruncateStatement x) {
setMode(x, Mode.Delete);
setAliasMap();
String originalTable = getCurrentTable();
for (SQLExprTableSource tableSource : x.getTableSources()) {
SQLName name = (SQLName) tableSource.getExpr();
String ident = name.toString();
setCurrentTable(ident);
x.putAttribute("_old_local_", originalTable);
TableStat stat = getTableStat(ident);
stat.incrementDeleteCount();
Map<String, String> aliasMap = getAliasMap();
if (aliasMap != null) {
aliasMap.put(ident, ident);
}
}
return false;
}
@Override
public boolean visit(SQLTruncateStatement x) {
print("TRUNCATE TABLE ");
if (x.isOnly()) {
print("ONLY ");
}
printlnAndAccept(x.getTableSources(), ", ");
if (x.getRestartIdentity() != null) {
if (x.getRestartIdentity().booleanValue()) {
print(" RESTART IDENTITY");
} else {
print(" CONTINUE IDENTITY");
}
}
if (x.getCascade() != null) {
if (x.getCascade().booleanValue()) {
print(" CASCADE");
} else {
print(" RESTRICT");
}
}
return false;
}