Upgrading to this version from <= v2.8.3 will trigger a state rebuild. During this process (which will take at least 10 minutes), Horizon will not ingest new ledgers.

Breaking Changes

• Update core version to 19.3.0 (4485).
• Pass --console to captive core. This is due to a breaking change in stellar-core 19.3.0 (4487).

Changes

• Run postgres autovacuum on history_trades_60000 table more frequently. (4412).
• Change protocols/horizon.Transaction.AccountSequence to int64 from string. (4409).
• Add missing signer key type names. (4429).
• Update core version to 19.2.0. (4441).
• Add User-Agent header to history archive HTTP requests. (4463).

DB Schema Migration

The migration makes the following schema changes:

• tunes the history_trades_60000 table to run autovacuum more frequently. Migration should be brief, does not incur any data/runtime processing. It does not need a reingestion.