add strategy column

migrations/mysql/20210215203116_add_pnl_column.sql

@@ -0,0 +1,19 @@
+-- +up
+-- +begin
+ALTER TABLE `trades` ADD COLUMN `pnl` DECIMAL NULL;
+-- +end
+
+-- +begin
+ALTER TABLE `trades` ADD COLUMN `strategy` VARCHAR(32) NULL;
+-- +end
+
+
+-- +down
+
+-- +begin
+ALTER TABLE `trades` DROP COLUMN `pnl`;
+-- +end
+
+-- +begin
+ALTER TABLE `trades` DROP COLUMN `strategy`;
+-- +end

migrations/sqlite3/20210215203111_add_pnl_column.sql

@@ -0,0 +1,18 @@
+-- +up
+-- +begin
+ALTER TABLE `trades` ADD COLUMN `pnl` DECIMAL NULL;
+-- +end
+
+-- +begin
+ALTER TABLE `trades` ADD COLUMN `strategy` TEXT;
+-- +end
+
+-- +down
+
+-- +begin
+ALTER TABLE `trades` RENAME COLUMN `pnl` TO `pnl_deleted`;
+-- +end
+
+-- +begin
+ALTER TABLE `trades` RENAME COLUMN `strategy` TO `strategy_deleted`;
+-- +end