fix: use plain sql

Author: rafaelcr

migrations/1761924832265_principal-txs.js

@@ -353,12 +353,12 @@ exports.up = pgm => {
 
   console.log('13');
   pgm.sql(`COMMENT ON TABLE principal_stx_txs IS 'Deprecated. Use principal_txs instead.'`);
-  pgm.dropIndex('stx_events', { name: 'tmp_stx_events_1'});
-  pgm.dropIndex('stx_events', { name: 'tmp_stx_events_2'});
-  pgm.dropIndex('ft_events', { name: 'tmp_ft_events_1'});
-  pgm.dropIndex('ft_events', { name: 'tmp_ft_events_2'});
-  pgm.dropIndex('nft_events', { name: 'tmp_nft_events_1'});
-  pgm.dropIndex('nft_events', { name: 'tmp_nft_events_2'});
+  pgm.sql(`DROP INDEX tmp_stx_events_1`);
+  pgm.sql(`DROP INDEX tmp_stx_events_2`);
+  pgm.sql(`DROP INDEX tmp_ft_events_1`);
+  pgm.sql(`DROP INDEX tmp_ft_events_2`);
+  pgm.sql(`DROP INDEX tmp_nft_events_1`);
+  pgm.sql(`DROP INDEX tmp_nft_events_2`);
 };
 
 exports.down = pgm => {