}
if (!found) {
switch (const_type) {
case FOREIGN_KEY: {
Table catalog_fkey_tbl = catalog_const.getForeignkeytable();
Column catalog_fkey_col = null;
for (ColumnRef ref : catalog_const.getForeignkeycols()) {
catalog_fkey_col = ref.getColumn();
break; // Nasty hack to get first item
}
assert(catalog_fkey_col != null);
ret += " REFERENCES " + catalog_fkey_tbl.getTypeName() + " (" + catalog_fkey_col.getTypeName() + ")";
skip_constraints.add(catalog_const);
break;
}
default:
// Nothing for now
}
}
}
add = ",\n";
}
// Constraints
for (Constraint catalog_const : catalog_tbl.getConstraints()) {
if (skip_constraints.contains(catalog_const)) continue;
ConstraintType const_type = ConstraintType.get(catalog_const.getType());
if (const_type == ConstraintType.FOREIGN_KEY && include_fkeys == false) continue;
// Primary Keys / Unique Constraints
if (const_type == ConstraintType.PRIMARY_KEY || const_type == ConstraintType.UNIQUE) {
Index catalog_idx = catalog_const.getIndex();
IndexType idx_type = IndexType.get(catalog_idx.getType());
String idx_suffix = idx_type.getSQLSuffix();
ret += add + spacer +
(!idx_suffix.isEmpty() ? "CONSTRAINT " + catalog_const.getTypeName() + " " : "") +
(const_type == ConstraintType.PRIMARY_KEY ? "PRIMARY KEY" : "UNIQUE") + " (";
String col_add = "";
for (ColumnRef catalog_colref : CatalogUtil.getSortedCatalogItems(catalog_idx.getColumns(), "index")) {
ret += col_add + catalog_colref.getColumn().getTypeName();
col_add = ", ";
} // FOR
ret += ")";
skip_indexes.add(catalog_idx);
// Foreign Key
} else if (const_type == ConstraintType.FOREIGN_KEY) {
Table catalog_fkey_tbl = catalog_const.getForeignkeytable();
String col_add = "";
String our_columns = "";
String fkey_columns = "";
for (ColumnRef catalog_colref : catalog_const.getForeignkeycols()) {
// The name of the ColumnRef is the column in our base table
Column our_column = catalog_tbl.getColumns().getIgnoreCase(catalog_colref.getTypeName());
assert(our_column != null);
our_columns += col_add + our_column.getTypeName();
Column fkey_column = catalog_colref.getColumn();
assert(fkey_column != null);
fkey_columns += col_add + fkey_column.getTypeName();
col_add = ", ";
}
ret += add + spacer + "CONSTRAINT " + catalog_const.getTypeName() + " " +
"FOREIGN KEY (" + our_columns + ") " +