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No per-field reset rule is inferred from the field name."]}, {"code": "SELECT wal_write FROM pg_catalog.pg_stat_wal;", "title": "Inspect this field", "paragraphs": ["Example query; no execution result or measured value is asserted."]}], "sql_type": "bigint", "signature": "SELECT wal_write FROM pg_catalog.pg_stat_wal;", "documented": true, "description": ["Number of times WAL buffers were written out to disk via XLogWrite request. See Section 28.5 for more information about the internal WAL function XLogWrite."], "manual_html": "", "manual_path": "/docs/17/monitoring-stats.html", "source_only": false, "comparison_data": {"view": "pg_stat_wal", "field": "wal_write", "sql_type": "bigint", "units_mentioned": []}, "comparison_hash": "70030ad93d7ad90edd1561f93a9aaf67563544cb13569d8bab9da3a4c44db91f", "units_mentioned": []}}}, "snapshot": null, "comparison": {"left": "17", "right": "18", "status": "removed", "diff": "--- PostgreSQL 17\n+++ PostgreSQL 18\n@@ -1,6 +1 @@\n-{\n-  \"field\": \"wal_write\",\n-  \"sql_type\": \"bigint\",\n-  \"units_mentioned\": [],\n-  \"view\": \"pg_stat_wal\"\n-}\n+Not recorded in this version"}}