diff options
Diffstat (limited to 'contrib/pg_stat_statements/pg_stat_statements.c')
| -rw-r--r-- | contrib/pg_stat_statements/pg_stat_statements.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/contrib/pg_stat_statements/pg_stat_statements.c b/contrib/pg_stat_statements/pg_stat_statements.c index bebf8134eb0..4a3e855ce90 100644 --- a/contrib/pg_stat_statements/pg_stat_statements.c +++ b/contrib/pg_stat_statements/pg_stat_statements.c @@ -187,6 +187,7 @@ typedef struct Counters int64 wal_records; /* # of WAL records generated */ int64 wal_fpi; /* # of WAL full page images generated */ uint64 wal_bytes; /* total amount of WAL generated in bytes */ + int64 wal_buffers_full; /* # of times the WAL buffers became full */ int64 jit_functions; /* total number of JIT functions emitted */ double jit_generation_time; /* total time to generate jit code */ int64 jit_inlining_count; /* number of times inlining time has been @@ -1465,6 +1466,7 @@ pgss_store(const char *query, uint64 queryId, entry->counters.wal_records += walusage->wal_records; entry->counters.wal_fpi += walusage->wal_fpi; entry->counters.wal_bytes += walusage->wal_bytes; + entry->counters.wal_buffers_full += walusage->wal_buffers_full; if (jitusage) { entry->counters.jit_functions += jitusage->created_functions; @@ -1557,8 +1559,8 @@ pg_stat_statements_reset(PG_FUNCTION_ARGS) #define PG_STAT_STATEMENTS_COLS_V1_9 33 #define PG_STAT_STATEMENTS_COLS_V1_10 43 #define PG_STAT_STATEMENTS_COLS_V1_11 49 -#define PG_STAT_STATEMENTS_COLS_V1_12 51 -#define PG_STAT_STATEMENTS_COLS 51 /* maximum of above */ +#define PG_STAT_STATEMENTS_COLS_V1_12 52 +#define PG_STAT_STATEMENTS_COLS 52 /* maximum of above */ /* * Retrieve statement statistics. @@ -1955,6 +1957,10 @@ pg_stat_statements_internal(FunctionCallInfo fcinfo, Int32GetDatum(-1)); values[i++] = wal_bytes; } + if (api_version >= PGSS_V1_12) + { + values[i++] = Int64GetDatumFast(tmp.wal_buffers_full); + } if (api_version >= PGSS_V1_10) { values[i++] = Int64GetDatumFast(tmp.jit_functions); |