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 +1,103 @@
+#!/bin/bash
+# Shows tablespace use for all or selected table
+# that are not in default tablespace
+
+PORT=""
+USER=""
+TBL="%"
+
+usage() {
+    echo "Usage: $0 -d <dbname> [-t <table> -U <user> -p <port>]"
+    exit 1
+}
+
+while getopts "d:t:p:uU:" OPT;
+do case "${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
+    exit 1
+fi
+
+getver()
+{
+VER=$(psql -t $USER $PORT $DBNAME <<_QRYVER_
+SELECT version();
+_QRYVER_
+)
+}
+getver
+
+VER=$(echo $VER | cut -c -16)
+echo "Version is $VER"
+
+gettstver()
+{
+TSTVER=$(psql  -q -t $HOST $PORT $USER $DBNAME <<_QRY_
+SELECT CASE WHEN SUBSTRING(version() FROM 12 FOR 3) < '9.2'
+	    THEN 'oid'
+	    ELSE 'func'
+	END;
+_QRY_
+
+)
+
+TSTVER=${TSTVER:1:4}
+
+}
+
+gettstver
+
+if [ "${TSTVER}" = "oid" ]
+  then
+    TSL="t.spclocation"
+  else
+    TSL="pg_tablespace_location(t.oid)"
+fi
+
+tspace_use() {
+TSPACELIST=$(psql -q $USER $PORT $DBNAME <<_QUERY_
+
+SELECT CASE WHEN t.spcname IS NULL
+	    THEN 'pg_default'
+	    ELSE t.spcname
+	END as tablespace,
+       $TSL as location,
+       n.nspname as schema,
+       c.relname as relation,
+       a.rolname as owner,
+       c.relkind as type
+  FROM pg_class c
+  LEFT JOIN pg_tablespace t ON (t.oid = c.reltablespace)
+  JOIN pg_authid a ON ( a.oid = c.relowner )
+  JOIN pg_namespace n ON (n.oid = c.relnamespace)
+ WHERE relname LIKE '%$TBL%'
+   AND relkind IN ('i', 'r')
+   AND c.relname NOT LIKE 'pg_%'
+   AND c.relname NOT LIKE 'sql_%'
+ ORDER BY 1, 2;
+
+_QUERY_
+
+)
+
+}
+
+tspace_use
+echo "${TSPACELIST}"
+
+exit 0