private Table extractTable(ASTNode ast) throws SemanticException {
String tableName = BaseSemanticAnalyzer.getUnescapedName(ast);
if (tableName.contains(".")) {
return new Table(tableName.split("\\.")[1]);
} else {
return new Table(tableName);
}
}
private Database extractDatabase(ASTNode ast) throws SemanticException {
String tableName = BaseSemanticAnalyzer.getUnescapedName(ast);
if (tableName.contains(".")) {
return new Database(tableName.split("\\.")[0]);
} else {
return getCanonicalDb();
}
}