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authorAlex Browne <stephenalexbrowne@gmail.com>2018-12-05 12:04:08 +0800
committerFred Carlsen <fred@sjelfull.no>2018-12-06 19:06:35 +0800
commit6742142ca567d49e2e67d0ab0f5fc55b1351ec7c (patch)
treee2d382e9bc652b67f1eef65d0f23a6086085cbfb /packages/pipeline/migrations/1543980079179-ConvertTokenMetadataDecimalsToBigNumber.ts
parentb7e06a2282bc8bd666a58f1458d37e12bd9e855d (diff)
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Address PR feedback
Diffstat (limited to 'packages/pipeline/migrations/1543980079179-ConvertTokenMetadataDecimalsToBigNumber.ts')
-rw-r--r--packages/pipeline/migrations/1543980079179-ConvertTokenMetadataDecimalsToBigNumber.ts17
1 files changed, 17 insertions, 0 deletions
diff --git a/packages/pipeline/migrations/1543980079179-ConvertTokenMetadataDecimalsToBigNumber.ts b/packages/pipeline/migrations/1543980079179-ConvertTokenMetadataDecimalsToBigNumber.ts
new file mode 100644
index 000000000..351bc7eb8
--- /dev/null
+++ b/packages/pipeline/migrations/1543980079179-ConvertTokenMetadataDecimalsToBigNumber.ts
@@ -0,0 +1,17 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class ConvertTokenMetadataDecimalsToBigNumber1543980079179 implements MigrationInterface {
+ public async up(queryRunner: QueryRunner): Promise<any> {
+ await queryRunner.query(
+ `ALTER TABLE raw.token_metadata
+ ALTER COLUMN decimals TYPE numeric USING decimals::numeric;`,
+ );
+ }
+
+ public async down(queryRunner: QueryRunner): Promise<any> {
+ await queryRunner.query(
+ `ALTER TABLE raw.token_metadata
+ ALTER COLUMN decimals TYPE numeric USING decimals::integer;`,
+ );
+ }
+}