Paweł Domański
56 lines
1.1 KiB
Bash
56 lines
1.1 KiB
Bash
#!/bin/bash
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# SHOWS TABLES AND SIZES FOR ALL TABLES
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# SHOULD BE RUN AS a SUPERUSER
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HOST=""
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PORT=""
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USER=""
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usage() {
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echo "Usage: $0 -d <dbname> [-h <host> -p <port> -U <user>]"
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exit 1
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}
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while getopts "d:h:p:U:u" OPT;
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do case "${OPT}" in
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d) DBNAME=$OPTARG
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;;
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p) PORT="-p $OPTARG"
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;;
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h) HOST="-h $OPTARG"
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;;
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U) USER="-U $OPTARG"
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;;
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u) usage
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;;
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[?]) usage
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esac;
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done
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if [ "$DBNAME" = "" ]
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then
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usage
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fi
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psql $HOST $PORT $USER $DBNAME <<_CODE_
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SELECT d.oid as directory,
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c.relfilenode as filename,
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n.nspname as schema,
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c.relname as table,
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a.rolname as owner,
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pg_size_pretty(pg_relation_size(quote_ident(n.nspname) || '.' || quote_ident(c.relname))) as size
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FROM pg_class c
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JOIN pg_namespace n ON (n.oid = c.relnamespace)
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JOIN pg_authid a ON ( a.oid = c.relowner ),
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pg_database d
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WHERE d.datname = current_database()
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AND relname NOT LIKE 'pg_%'
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AND relname NOT LIKE 'information%'
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AND relname NOT LIKE 'sql_%'
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AND relkind = 'r'
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ORDER BY relfilenode;
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_CODE_
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