May 17, 2026, 11:40 PM

2026-05-18 06:40:19 +00:00
commit 64944cf004
896 changed files with 310709 additions and 0 deletions
@@ -0,0 +1,100 @@
+#!/bin/bash
+# Reports statistics for all tables
+
+PORT=""
+USER=""
+TBL=""
+
+usage() {
+    echo "Usage: $0 -d <dbname> [-t <table> -U <user> -p <port>]"
+    exit 1
+}
+
+while getopts "d:p:t:uU:" OPT;
+do case "${OPT}" in
+      d) DBNAME=$OPTARG
+	 ;;
+      p) PORT="-p $OPTARG"
+	 ;;
+      t) TBL=$OPTARG
+	 ;;
+      U) USER="-U $OPTARG"
+	 ;;
+      u) usage
+	 ;;
+    [?]) usage
+   esac;
+done
+
+if [ "$DBNAME" = "" ]
+  then
+    usage
+fi
+
+getver()
+{
+VER=$(psql -t $PORT $USER $DBNAME <<_QRYVER_
+SELECT version();
+_QRYVER_
+)
+}
+getver
+
+VER=$(echo $VER | cut -c -16)
+echo "Version is $VER"
+
+if [ "${VER:11:3}"  \< "8.3" ]
+  then
+    QRY="SELECT n.nspname as schema,
+       s.relname as table,
+       c.reltuples::bigint,
+       n_tup_ins,
+       n_tup_upd,
+       n_tup_del,
+       date_trunc('second', last_vacuum) as last_vacuum,
+       date_trunc('second', last_autovacuum) as last_autovacuum,
+       date_trunc('second', last_analyze) as last_analyze,
+       date_trunc('second', last_autoanalyze) as last_autoanalyze
+  FROM pg_stat_all_tables s
+  JOIN pg_class c ON c.oid = s.relid
+  JOIN pg_namespace n ON (n.oid = c.relnamespace)
+ WHERE s.relname NOT LIKE 'pg_%'
+   AND s.relname NOT LIKE 'sql_%'
+   AND s.relname LIKE '%$TBL%'
+  ORDER by 1, 2;"
+else
+  QRY="SELECT n.nspname as schema,
+       s.relname as table,
+       c.reltuples::bigint,
+       n_live_tup,
+       n_tup_ins,
+       n_tup_upd,
+       n_tup_del,
+       date_trunc('second', last_vacuum) as last_vacuum,
+       date_trunc('second', last_autovacuum) as last_autovacuum,
+       date_trunc('second', last_analyze) as last_analyze,
+       date_trunc('second', last_autoanalyze) as last_autoanalyze
+  FROM pg_stat_all_tables s
+  JOIN pg_class c ON c.oid = s.relid
+  JOIN pg_namespace n ON (n.oid = c.relnamespace)
+ WHERE s.relname NOT LIKE 'pg_%'
+   AND s.relname NOT LIKE 'sql_%'
+   AND s.relname LIKE '%$TBL%'
+  ORDER by 1, 2;"
+fi
+
+current_stats() {
+STATLIST=$(psql -q $PORT $USER $DBNAME <<_QUERY_
+
+${QRY}
+
+_QUERY_
+
+)
+
+}
+
+current_stats
+echo "${STATLIST}"
+
+exit 0