Merge pull request #8870 from vegaprotocol/fix/oracle-spec-data-needs…

…-default

fix: oracle_spec table null data error

CHANGELOG.md

@@ -46,6 +46,7 @@
 - [8862](https://github.com/vegaprotocol/vega/issues/8862) - Fix settlement via governance
 - [8772](https://github.com/vegaprotocol/vega/issues/8772) - Checkpoint panic on successor markets.
 - [8837](https://github.com/vegaprotocol/vega/issues/8837) - Remove successor entries from snapshot if they will be removed next tick.
+- [8868](https://github.com/vegaprotocol/vega/issues/8868) - Fix `oracle_specs` table null value error.
 
 
 ## 0.72.1
@@ -104,7 +105,7 @@
 - [8402](https://github.com/vegaprotocol/vega/issues/8402) - Avoid division by 0 in market activity tracker
 - [8347](https://github.com/vegaprotocol/vega/issues/8347) - Market state (`ELS`) to be included in checkpoint data.
 - [8303](https://github.com/vegaprotocol/vega/issues/8303) - Add support for successor markets in datanode.
-- [8118](https://github.com/vegaprotocol/vega/issues/8118) - Spot market execution 
+- [8118](https://github.com/vegaprotocol/vega/issues/8118) - Spot market execution
 - [7416](https://github.com/vegaprotocol/vega/issues/7416) - Support for governance transfers
 - [7701](https://github.com/vegaprotocol/vega/issues/7701) - Support parallel request on different party on the wallet API
 - [8353](https://github.com/vegaprotocol/vega/issues/8353) - Improve ledger entry `CSV` export.

datanode/sqlstore/migrations/0004_oracle_specs.sql

@@ -1,4 +1,9 @@
 -- +goose Up
 ALTER TABLE oracle_specs DROP COLUMN IF EXISTS signers;
 ALTER TABLE oracle_specs DROP COLUMN IF EXISTS filters;
-ALTER TABLE oracle_specs ADD COLUMN data JSONB NOT NULL;
+ALTER TABLE oracle_specs ADD COLUMN data JSONB;
+
+-- +goose Down
+ALTER TABLE oracle_specs DROP COLUMN IF EXISTS data;
+ALTER TABLE oracle_specs ADD COLUMN filters jsonb;
+ALTER TABLE oracle_specs ADD COLUMN signers bytea[];