refactor: sql-tools (#19717)

server/src/sql-tools/processors/primary-key-contraint.processor.ts

@@ -0,0 +1,27 @@
+import { asKey } from 'src/sql-tools/helpers';
+import { ConstraintType, Processor } from 'src/sql-tools/types';
+
+export const processPrimaryKeyConstraints: Processor = (builder) => {
+  for (const table of builder.tables) {
+    const columnNames: string[] = [];
+
+    for (const column of table.columns) {
+      if (column.primary) {
+        columnNames.push(column.name);
+      }
+    }
+
+    if (columnNames.length > 0) {
+      const tableMetadata = builder.getTableMetadata(table);
+      table.constraints.push({
+        type: ConstraintType.PRIMARY_KEY,
+        name: tableMetadata.options.primaryConstraintName || asPrimaryKeyConstraintName(table.name, columnNames),
+        tableName: table.name,
+        columnNames,
+        synchronize: tableMetadata.options.synchronize ?? true,
+      });
+    }
+  }
+};
+
+const asPrimaryKeyConstraintName = (table: string, columns: string[]) => asKey('PK_', table, columns);