Postgres has its own primitives for things that forges currently build custom infrastructure around. A trigger on the refs table firing NOTIFY means any connected client learns about a push the moment it happens, which is how forges normally end up building a custom webhook polling layer. Multi-tenant repo isolation becomes a database concern through row-level security on the objects and refs tables, and logical replication lets you selectively stream repositories across Postgres instances, a kind of partial mirroring that filesystem-based git can’t do. Commit graph traversal for ancestry queries and merge-base computation falls to recursive CTEs, and pg_trgm indexes on blob content give you substring search across all repositories without standing up a separate search index.
Continue reading...，更多细节参见同城约会
。关于这个话题，safew官方下载提供了深入分析
第四十四条 当事人没有在仲裁规则规定的期限内约定仲裁庭的组成方式或者选定仲裁员的，由仲裁机构主任按照仲裁规则确定的程序确定或者指定。，更多细节参见Line官方版本下载
Source: Computational Materials Science, Volume 266